From a22139568c13901d24d37aa4f3f41cb310f61ee1 Mon Sep 17 00:00:00 2001 From: Thomas Klaehn Date: Mon, 5 Jul 2021 15:08:37 +0200 Subject: [PATCH] Use nucleo-stm32G031K8 --- Core/Inc/main.h | 12 +- ...tm32g071rbtx.s => startup_stm32g031y8yx.s} | 587 +++++++++--------- Makefile | 33 +- ...071RBTX_FLASH.ld => STM32G031Y8YX_Flash.ld | 10 +- 4 files changed, 303 insertions(+), 339 deletions(-) rename Core/Startup/{startup_stm32g071rbtx.s => startup_stm32g031y8yx.s} (82%) rename STM32G071RBTX_FLASH.ld => STM32G031Y8YX_Flash.ld (93%) diff --git a/Core/Inc/main.h b/Core/Inc/main.h index beac55b..29f8c66 100644 --- a/Core/Inc/main.h +++ b/Core/Inc/main.h @@ -58,18 +58,12 @@ void Error_Handler(void); /* USER CODE END EFP */ /* Private defines -----------------------------------------------------------*/ -#define MCO_Pin GPIO_PIN_0 -#define MCO_GPIO_Port GPIOF #define USART2_TX_Pin GPIO_PIN_2 #define USART2_TX_GPIO_Port GPIOA -#define USART2_RX_Pin GPIO_PIN_3 +#define USART2_RX_Pin GPIO_PIN_15 #define USART2_RX_GPIO_Port GPIOA -#define LED_GREEN_Pin GPIO_PIN_5 -#define LED_GREEN_GPIO_Port GPIOA -#define TMS_Pin GPIO_PIN_13 -#define TMS_GPIO_Port GPIOA -#define TCK_Pin GPIO_PIN_14 -#define TCK_GPIO_Port GPIOA +#define LED_GREEN_Pin GPIO_PIN_6 +#define LED_GREEN_GPIO_Port GPIOC /* USER CODE BEGIN Private defines */ /* USER CODE END Private defines */ diff --git a/Core/Startup/startup_stm32g071rbtx.s b/Core/Startup/startup_stm32g031y8yx.s similarity index 82% rename from Core/Startup/startup_stm32g071rbtx.s rename to Core/Startup/startup_stm32g031y8yx.s index 517c377..14f4b94 100644 --- a/Core/Startup/startup_stm32g071rbtx.s +++ b/Core/Startup/startup_stm32g031y8yx.s @@ -1,298 +1,289 @@ -/** - ****************************************************************************** - * @file startup_stm32g071xx.s - * @author MCD Application Team - * @brief STM32G071xx devices vector table GCC toolchain. - * This module performs: - * - Set the initial SP - * - Set the initial PC == Reset_Handler, - * - Set the vector table entries with the exceptions ISR address - * - Branches to main in the C library (which eventually - * calls main()). - * After Reset the Cortex-M0+ processor is in Thread mode, - * priority is Privileged, and the Stack is set to Main. - ****************************************************************************** - * @attention - * - * Copyright (c) 2018 STMicroelectronics. All rights reserved. - * - * This software component is licensed by ST under Apache License, Version 2.0, - * the "License"; You may not use this file except in compliance with the - * License. You may obtain a copy of the License at: - * opensource.org/licenses/Apache-2.0 - * - ****************************************************************************** - */ - -.syntax unified -.cpu cortex-m0plus -.fpu softvfp -.thumb - -.global g_pfnVectors -.global Default_Handler - -/* start address for the initialization values of the .data section. -defined in linker script */ -.word _sidata -/* start address for the .data section. defined in linker script */ -.word _sdata -/* end address for the .data section. defined in linker script */ -.word _edata -/* start address for the .bss section. defined in linker script */ -.word _sbss -/* end address for the .bss section. defined in linker script */ -.word _ebss - -/** - * @brief This is the code that gets called when the processor first - * starts execution following a reset event. Only the absolutely - * necessary set is performed, after which the application - * supplied main() routine is called. - * @param None - * @retval None -*/ - - .section .text.Reset_Handler - .weak Reset_Handler - .type Reset_Handler, %function -Reset_Handler: - ldr r0, =_estack - mov sp, r0 /* set stack pointer */ - -/* Call the clock system initialization function.*/ - bl SystemInit - -/* Copy the data segment initializers from flash to SRAM */ - ldr r0, =_sdata - ldr r1, =_edata - ldr r2, =_sidata - movs r3, #0 - b LoopCopyDataInit - -CopyDataInit: - ldr r4, [r2, r3] - str r4, [r0, r3] - adds r3, r3, #4 - -LoopCopyDataInit: - adds r4, r0, r3 - cmp r4, r1 - bcc CopyDataInit - -/* Zero fill the bss segment. */ - ldr r2, =_sbss - ldr r4, =_ebss - movs r3, #0 - b LoopFillZerobss - -FillZerobss: - str r3, [r2] - adds r2, r2, #4 - -LoopFillZerobss: - cmp r2, r4 - bcc FillZerobss - -/* Call static constructors */ - bl __libc_init_array -/* Call the application s entry point.*/ - bl main - -LoopForever: - b LoopForever - -.size Reset_Handler, .-Reset_Handler - -/** - * @brief This is the code that gets called when the processor receives an - * unexpected interrupt. This simply enters an infinite loop, preserving - * the system state for examination by a debugger. - * - * @param None - * @retval None -*/ - .section .text.Default_Handler,"ax",%progbits -Default_Handler: -Infinite_Loop: - b Infinite_Loop - .size Default_Handler, .-Default_Handler - -/****************************************************************************** -* -* The minimal vector table for a Cortex M0. Note that the proper constructs -* must be placed on this to ensure that it ends up at physical address -* 0x0000.0000. -* -******************************************************************************/ - .section .isr_vector,"a",%progbits - .type g_pfnVectors, %object - .size g_pfnVectors, .-g_pfnVectors - -g_pfnVectors: - .word _estack - .word Reset_Handler - .word NMI_Handler - .word HardFault_Handler - .word 0 - .word 0 - .word 0 - .word 0 - .word 0 - .word 0 - .word 0 - .word SVC_Handler - .word 0 - .word 0 - .word PendSV_Handler - .word SysTick_Handler - .word WWDG_IRQHandler /* Window WatchDog */ - .word PVD_IRQHandler /* PVD through EXTI Line detect */ - .word RTC_TAMP_IRQHandler /* RTC through the EXTI line */ - .word FLASH_IRQHandler /* FLASH */ - .word RCC_IRQHandler /* RCC */ - .word EXTI0_1_IRQHandler /* EXTI Line 0 and 1 */ - .word EXTI2_3_IRQHandler /* EXTI Line 2 and 3 */ - .word EXTI4_15_IRQHandler /* EXTI Line 4 to 15 */ - .word UCPD1_2_IRQHandler /* UCPD1, UCPD2 */ - .word DMA1_Channel1_IRQHandler /* DMA1 Channel 1 */ - .word DMA1_Channel2_3_IRQHandler /* DMA1 Channel 2 and Channel 3 */ - .word DMA1_Ch4_7_DMAMUX1_OVR_IRQHandler /* DMA1 Channel 4 to Channel 7, DMAMUX1 overrun */ - .word ADC1_COMP_IRQHandler /* ADC1, COMP1 and COMP2 */ - .word TIM1_BRK_UP_TRG_COM_IRQHandler /* TIM1 Break, Update, Trigger and Commutation */ - .word TIM1_CC_IRQHandler /* TIM1 Capture Compare */ - .word TIM2_IRQHandler /* TIM2 */ - .word TIM3_IRQHandler /* TIM3 */ - .word TIM6_DAC_LPTIM1_IRQHandler /* TIM6, DAC and LPTIM1 */ - .word TIM7_LPTIM2_IRQHandler /* TIM7 and LPTIM2 */ - .word TIM14_IRQHandler /* TIM14 */ - .word TIM15_IRQHandler /* TIM15 */ - .word TIM16_IRQHandler /* TIM16 */ - .word TIM17_IRQHandler /* TIM17 */ - .word I2C1_IRQHandler /* I2C1 */ - .word I2C2_IRQHandler /* I2C2 */ - .word SPI1_IRQHandler /* SPI1 */ - .word SPI2_IRQHandler /* SPI2 */ - .word USART1_IRQHandler /* USART1 */ - .word USART2_IRQHandler /* USART2 */ - .word USART3_4_LPUART1_IRQHandler /* USART3, USART4 and LPUART1 */ - .word CEC_IRQHandler /* CEC */ - -/******************************************************************************* -* -* Provide weak aliases for each Exception handler to the Default_Handler. -* As they are weak aliases, any function with the same name will override -* this definition. -* -*******************************************************************************/ - - .weak NMI_Handler - .thumb_set NMI_Handler,Default_Handler - - .weak HardFault_Handler - .thumb_set HardFault_Handler,Default_Handler - - .weak SVC_Handler - .thumb_set SVC_Handler,Default_Handler - - .weak PendSV_Handler - .thumb_set PendSV_Handler,Default_Handler - - .weak SysTick_Handler - .thumb_set SysTick_Handler,Default_Handler - - .weak WWDG_IRQHandler - .thumb_set WWDG_IRQHandler,Default_Handler - - .weak PVD_IRQHandler - .thumb_set PVD_IRQHandler,Default_Handler - - .weak RTC_TAMP_IRQHandler - .thumb_set RTC_TAMP_IRQHandler,Default_Handler - - .weak FLASH_IRQHandler - .thumb_set FLASH_IRQHandler,Default_Handler - - .weak RCC_IRQHandler - .thumb_set RCC_IRQHandler,Default_Handler - - .weak EXTI0_1_IRQHandler - .thumb_set EXTI0_1_IRQHandler,Default_Handler - - .weak EXTI2_3_IRQHandler - .thumb_set EXTI2_3_IRQHandler,Default_Handler - - .weak EXTI4_15_IRQHandler - .thumb_set EXTI4_15_IRQHandler,Default_Handler - - .weak UCPD1_2_IRQHandler - .thumb_set UCPD1_2_IRQHandler,Default_Handler - - .weak DMA1_Channel1_IRQHandler - .thumb_set DMA1_Channel1_IRQHandler,Default_Handler - - .weak DMA1_Channel2_3_IRQHandler - .thumb_set DMA1_Channel2_3_IRQHandler,Default_Handler - - .weak DMA1_Ch4_7_DMAMUX1_OVR_IRQHandler - .thumb_set DMA1_Ch4_7_DMAMUX1_OVR_IRQHandler,Default_Handler - - .weak ADC1_COMP_IRQHandler - .thumb_set ADC1_COMP_IRQHandler,Default_Handler - - .weak TIM1_BRK_UP_TRG_COM_IRQHandler - .thumb_set TIM1_BRK_UP_TRG_COM_IRQHandler,Default_Handler - - .weak TIM1_CC_IRQHandler - .thumb_set TIM1_CC_IRQHandler,Default_Handler - - .weak TIM2_IRQHandler - .thumb_set TIM2_IRQHandler,Default_Handler - - .weak TIM3_IRQHandler - .thumb_set TIM3_IRQHandler,Default_Handler - - .weak TIM6_DAC_LPTIM1_IRQHandler - .thumb_set TIM6_DAC_LPTIM1_IRQHandler,Default_Handler - - .weak TIM7_LPTIM2_IRQHandler - .thumb_set TIM7_LPTIM2_IRQHandler,Default_Handler - - .weak TIM14_IRQHandler - .thumb_set TIM14_IRQHandler,Default_Handler - - .weak TIM15_IRQHandler - .thumb_set TIM15_IRQHandler,Default_Handler - - .weak TIM16_IRQHandler - .thumb_set TIM16_IRQHandler,Default_Handler - - .weak TIM17_IRQHandler - .thumb_set TIM17_IRQHandler,Default_Handler - - .weak I2C1_IRQHandler - .thumb_set I2C1_IRQHandler,Default_Handler - - .weak I2C2_IRQHandler - .thumb_set I2C2_IRQHandler,Default_Handler - - .weak SPI1_IRQHandler - .thumb_set SPI1_IRQHandler,Default_Handler - - .weak SPI2_IRQHandler - .thumb_set SPI2_IRQHandler,Default_Handler - - .weak USART1_IRQHandler - .thumb_set USART1_IRQHandler,Default_Handler - - .weak USART2_IRQHandler - .thumb_set USART2_IRQHandler,Default_Handler - - .weak USART3_4_LPUART1_IRQHandler - .thumb_set USART3_4_LPUART1_IRQHandler,Default_Handler - - .weak CEC_IRQHandler - .thumb_set CEC_IRQHandler,Default_Handler - -/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ - +/** + ****************************************************************************** + * @file startup_stm32g031xx.s + * @author MCD Application Team + * @brief STM32G031xx devices vector table GCC toolchain. + * This module performs: + * - Set the initial SP + * - Set the initial PC == Reset_Handler, + * - Set the vector table entries with the exceptions ISR address + * - Branches to main in the C library (which eventually + * calls main()). + * After Reset the Cortex-M0+ processor is in Thread mode, + * priority is Privileged, and the Stack is set to Main. + ****************************************************************************** + * @attention + * + * Copyright (c) 2019 STMicroelectronics. All rights reserved. + * + * This software component is licensed by ST under Apache License, Version 2.0, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/Apache-2.0 + * + ****************************************************************************** + */ + +.syntax unified +.cpu cortex-m0plus +.fpu softvfp +.thumb + +.global g_pfnVectors +.global Default_Handler + +/* start address for the initialization values of the .data section. +defined in linker script */ +.word _sidata +/* start address for the .data section. defined in linker script */ +.word _sdata +/* end address for the .data section. defined in linker script */ +.word _edata +/* start address for the .bss section. defined in linker script */ +.word _sbss +/* end address for the .bss section. defined in linker script */ +.word _ebss + +/** + * @brief This is the code that gets called when the processor first + * starts execution following a reset event. Only the absolutely + * necessary set is performed, after which the application + * supplied main() routine is called. + * @param None + * @retval None +*/ + + .section .text.Reset_Handler + .weak Reset_Handler + .type Reset_Handler, %function +Reset_Handler: + ldr r0, =_estack + mov sp, r0 /* set stack pointer */ + +/* Call the clock system initialization function.*/ + bl SystemInit + +/* Copy the data segment initializers from flash to SRAM */ + ldr r0, =_sdata + ldr r1, =_edata + ldr r2, =_sidata + movs r3, #0 + b LoopCopyDataInit + +CopyDataInit: + ldr r4, [r2, r3] + str r4, [r0, r3] + adds r3, r3, #4 + +LoopCopyDataInit: + adds r4, r0, r3 + cmp r4, r1 + bcc CopyDataInit + +/* Zero fill the bss segment. */ + ldr r2, =_sbss + ldr r4, =_ebss + movs r3, #0 + b LoopFillZerobss + +FillZerobss: + str r3, [r2] + adds r2, r2, #4 + +LoopFillZerobss: + cmp r2, r4 + bcc FillZerobss + +/* Call static constructors */ + bl __libc_init_array +/* Call the application s entry point.*/ + bl main + +LoopForever: + b LoopForever + +.size Reset_Handler, .-Reset_Handler + +/** + * @brief This is the code that gets called when the processor receives an + * unexpected interrupt. This simply enters an infinite loop, preserving + * the system state for examination by a debugger. + * + * @param None + * @retval None +*/ + .section .text.Default_Handler,"ax",%progbits +Default_Handler: +Infinite_Loop: + b Infinite_Loop + .size Default_Handler, .-Default_Handler + +/****************************************************************************** +* +* The minimal vector table for a Cortex M0. Note that the proper constructs +* must be placed on this to ensure that it ends up at physical address +* 0x0000.0000. +* +******************************************************************************/ + .section .isr_vector,"a",%progbits + .type g_pfnVectors, %object + .size g_pfnVectors, .-g_pfnVectors + +g_pfnVectors: + .word _estack + .word Reset_Handler + .word NMI_Handler + .word HardFault_Handler + .word 0 + .word 0 + .word 0 + .word 0 + .word 0 + .word 0 + .word 0 + .word SVC_Handler + .word 0 + .word 0 + .word PendSV_Handler + .word SysTick_Handler + .word WWDG_IRQHandler /* Window WatchDog */ + .word PVD_IRQHandler /* PVD through EXTI Line detect */ + .word RTC_TAMP_IRQHandler /* RTC through the EXTI line */ + .word FLASH_IRQHandler /* FLASH */ + .word RCC_IRQHandler /* RCC */ + .word EXTI0_1_IRQHandler /* EXTI Line 0 and 1 */ + .word EXTI2_3_IRQHandler /* EXTI Line 2 and 3 */ + .word EXTI4_15_IRQHandler /* EXTI Line 4 to 15 */ + .word 0 /* reserved */ + .word DMA1_Channel1_IRQHandler /* DMA1 Channel 1 */ + .word DMA1_Channel2_3_IRQHandler /* DMA1 Channel 2 and Channel 3 */ + .word DMA1_Ch4_5_DMAMUX1_OVR_IRQHandler /* DMA1 Channel 4 to Channel 5, DMAMUX1 overrun */ + .word ADC1_IRQHandler /* ADC1 */ + .word TIM1_BRK_UP_TRG_COM_IRQHandler /* TIM1 Break, Update, Trigger and Commutation */ + .word TIM1_CC_IRQHandler /* TIM1 Capture Compare */ + .word TIM2_IRQHandler /* TIM2 */ + .word TIM3_IRQHandler /* TIM3 */ + .word LPTIM1_IRQHandler /* LPTIM1 */ + .word LPTIM2_IRQHandler /* LPTIM2 */ + .word TIM14_IRQHandler /* TIM14 */ + .word 0 /* reserved */ + .word TIM16_IRQHandler /* TIM16 */ + .word TIM17_IRQHandler /* TIM17 */ + .word I2C1_IRQHandler /* I2C1 */ + .word I2C2_IRQHandler /* I2C2 */ + .word SPI1_IRQHandler /* SPI1 */ + .word SPI2_IRQHandler /* SPI2 */ + .word USART1_IRQHandler /* USART1 */ + .word USART2_IRQHandler /* USART2 */ + .word LPUART1_IRQHandler /* LPUART1 */ + .word 0 /* reserved */ + +/******************************************************************************* +* +* Provide weak aliases for each Exception handler to the Default_Handler. +* As they are weak aliases, any function with the same name will override +* this definition. +* +*******************************************************************************/ + + .weak NMI_Handler + .thumb_set NMI_Handler,Default_Handler + + .weak HardFault_Handler + .thumb_set HardFault_Handler,Default_Handler + + .weak SVC_Handler + .thumb_set SVC_Handler,Default_Handler + + .weak PendSV_Handler + .thumb_set PendSV_Handler,Default_Handler + + .weak SysTick_Handler + .thumb_set SysTick_Handler,Default_Handler + + .weak WWDG_IRQHandler + .thumb_set WWDG_IRQHandler,Default_Handler + + .weak PVD_IRQHandler + .thumb_set PVD_IRQHandler,Default_Handler + + .weak RTC_TAMP_IRQHandler + .thumb_set RTC_TAMP_IRQHandler,Default_Handler + + .weak FLASH_IRQHandler + .thumb_set FLASH_IRQHandler,Default_Handler + + .weak RCC_IRQHandler + .thumb_set RCC_IRQHandler,Default_Handler + + .weak EXTI0_1_IRQHandler + .thumb_set EXTI0_1_IRQHandler,Default_Handler + + .weak EXTI2_3_IRQHandler + .thumb_set EXTI2_3_IRQHandler,Default_Handler + + .weak EXTI4_15_IRQHandler + .thumb_set EXTI4_15_IRQHandler,Default_Handler + + .weak DMA1_Channel1_IRQHandler + .thumb_set DMA1_Channel1_IRQHandler,Default_Handler + + .weak DMA1_Channel2_3_IRQHandler + .thumb_set DMA1_Channel2_3_IRQHandler,Default_Handler + + .weak DMA1_Ch4_5_DMAMUX1_OVR_IRQHandler + .thumb_set DMA1_Ch4_5_DMAMUX1_OVR_IRQHandler,Default_Handler + + .weak ADC1_IRQHandler + .thumb_set ADC1_IRQHandler,Default_Handler + + .weak TIM1_BRK_UP_TRG_COM_IRQHandler + .thumb_set TIM1_BRK_UP_TRG_COM_IRQHandler,Default_Handler + + .weak TIM1_CC_IRQHandler + .thumb_set TIM1_CC_IRQHandler,Default_Handler + + .weak TIM2_IRQHandler + .thumb_set TIM2_IRQHandler,Default_Handler + + .weak TIM3_IRQHandler + .thumb_set TIM3_IRQHandler,Default_Handler + + .weak LPTIM1_IRQHandler + .thumb_set LPTIM1_IRQHandler,Default_Handler + + .weak LPTIM2_IRQHandler + .thumb_set LPTIM2_IRQHandler,Default_Handler + + .weak TIM14_IRQHandler + .thumb_set TIM14_IRQHandler,Default_Handler + + .weak TIM16_IRQHandler + .thumb_set TIM16_IRQHandler,Default_Handler + + .weak TIM17_IRQHandler + .thumb_set TIM17_IRQHandler,Default_Handler + + .weak I2C1_IRQHandler + .thumb_set I2C1_IRQHandler,Default_Handler + + .weak I2C2_IRQHandler + .thumb_set I2C2_IRQHandler,Default_Handler + + .weak SPI1_IRQHandler + .thumb_set SPI1_IRQHandler,Default_Handler + + .weak SPI2_IRQHandler + .thumb_set SPI2_IRQHandler,Default_Handler + + .weak USART1_IRQHandler + .thumb_set USART1_IRQHandler,Default_Handler + + .weak USART2_IRQHandler + .thumb_set USART2_IRQHandler,Default_Handler + + .weak LPUART1_IRQHandler + .thumb_set LPUART1_IRQHandler,Default_Handler + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ + diff --git a/Makefile b/Makefile index c8ef2f5..a54e531 100644 --- a/Makefile +++ b/Makefile @@ -21,19 +21,12 @@ Drivers/STM32G0xx_HAL_Driver/Src/stm32g0xx_hal_pwr_ex.c \ Drivers/STM32G0xx_HAL_Driver/Src/stm32g0xx_hal_iwdg.c \ Drivers/STM32G0xx_HAL_Driver/Src/stm32g0xx_hal_uart_ex.c \ Drivers/STM32G0xx_HAL_Driver/Src/stm32g0xx_hal_uart.c \ -Drivers/STM32G0xx_HAL_Driver/Src/stm32g0xx_hal_gpio.c -# Drivers/STM32G0xx_HAL_Driver/Src/stm32g0xx_hal_tim.c \ -# Drivers/STM32G0xx_HAL_Driver/Src/stm32g0xx_hal_tim_ex.c \ -# Drivers/STM32G0xx_HAL_Driver/Src/stm32g0xx_ll_rcc.c \ -# Drivers/STM32G0xx_HAL_Driver/Src/stm32g0xx_hal_flash.c \ -# Drivers/STM32G0xx_HAL_Driver/Src/stm32g0xx_hal_flash_ex.c \ -# Drivers/STM32G0xx_HAL_Driver/Src/stm32g0xx_hal_dma.c \ -# Drivers/STM32G0xx_HAL_Driver/Src/stm32g0xx_hal_dma_ex.c \ - -# Drivers/STM32G0xx_HAL_Driver/Src/stm32g0xx_hal_exti.c +Drivers/STM32G0xx_HAL_Driver/Src/stm32g0xx_hal_gpio.c \ +Drivers/STM32G0xx_HAL_Driver/Src/stm32g0xx_hal_i2c.c \ +Drivers/STM32G0xx_HAL_Driver/Src/stm32g0xx_hal_i2c_ex.c ASM_SOURCES = \ -Core/Startup/startup_stm32g071rbtx.s +Core/Startup/startup_stm32g031y8yx.s PREFIX = arm-none-eabi- CC = $(PREFIX)gcc @@ -41,21 +34,13 @@ AS = $(PREFIX)gcc -x assembler-with-cpp CP = $(PREFIX)objcopy SZ = $(PREFIX)size -HEX = $(CP) -O ihex -BIN = $(CP) -O binary -S - CPU = -mcpu=cortex-m0plus MCU = $(CPU) -mthumb $(FPU) $(FLOAT-ABI) -AS_DEFS = - C_DEFS = \ -DUSE_HAL_DRIVER \ -DSTM32G071xx - -AS_INCLUDES = - C_INCLUDES = \ -ICore/Inc \ -IDrivers/STM32G0xx_HAL_Driver/Inc \ @@ -73,7 +58,7 @@ endif CFLAGS += -MMD -MP -MF"$(@:%.o=%.d)" -LDSCRIPT = STM32G071RBTX_FLASH.ld +LDSCRIPT = STM32G031Y8YX_Flash.ld LIBS = -lc -lm -lnosys LIBDIR = @@ -97,16 +82,10 @@ $(BUILD_DIR)/$(TARGET).elf: $(OBJECTS) Makefile $(CC) $(OBJECTS) $(LDFLAGS) -o $@ $(SZ) $@ -$(BUILD_DIR)/%.hex: $(BUILD_DIR)/%.elf | $(BUILD_DIR) - $(HEX) $< $@ - -$(BUILD_DIR)/%.bin: $(BUILD_DIR)/%.elf | $(BUILD_DIR) - $(BIN) $< $@ - $(BUILD_DIR): mkdir $@ clean: - -rm -fR $(BUILD_DIR) + -rm -rf $(BUILD_DIR) -include $(wildcard $(BUILD_DIR)/*.d) diff --git a/STM32G071RBTX_FLASH.ld b/STM32G031Y8YX_Flash.ld similarity index 93% rename from STM32G071RBTX_FLASH.ld rename to STM32G031Y8YX_Flash.ld index e7e46bb..ae89cd8 100644 --- a/STM32G071RBTX_FLASH.ld +++ b/STM32G031Y8YX_Flash.ld @@ -2,9 +2,9 @@ ****************************************************************************** * @file LinkerScript.ld * @author Auto-generated by STM32CubeIDE - * Abstract : Linker script for NUCLEO-G071RB Board embedding STM32G071RBTx Device from stm32g0 series - * 128Kbytes FLASH - * 36Kbytes RAM + * @brief Linker script for STM32G031Y8Yx Device from STM32G0 series + * 64Kbytes FLASH + * 8Kbytes RAM * * Set heap size, stack size and stack location according * to application requirements. @@ -36,8 +36,8 @@ _Min_Stack_Size = 0x400 ; /* required amount of stack */ /* Memories definition */ MEMORY { - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 36K - FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 128K + RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 8K + FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 64K } /* Sections */