kosmos threading running

source/firmware/arch/stm32f4xx/driver/include/stm32_sys_tick.h

@@ -0,0 +1,47 @@
+//! \file stm32_sys_tick.h
+//! \author tkl
+//! \date Feb 15, 2012
+//! \brief Header file of the stm32f10x architecture dependent sys tick timer implementation.
+#ifndef STM32_SYS_TICK_H_
+#define STM32_SYS_TICK_H_
+
+typedef void* (*stm32_sys_tick_cb_t)(void*);	//!< callback for the external interrupt
+
+//! \brief Type of sys tick base time.
+enum stm32_sys_tick_time_base {
+	STM32_SYS_TICK_TIME_BASE_NONE = 0,	//!< Not init
+	STM32_SYS_TICK_TIME_BASE_US,		//!< Tick time = 1 us.
+	STM32_SYS_TICK_TIME_BASE_MS			//!< Tick time = 1 ms.
+};
+
+//! \brief The sys tick device.
+struct stm32_sys_tick {
+	const enum stm32_sys_tick_time_base *tick_time_base;	//!< time base for the system tick
+	stm32_sys_tick_cb_t sys_tick_cb;					//!< callback for the sys tick interrupt
+	void *sys_tick_cb_param;							//!< parameter for the callback
+};
+
+//! \brief Open a sys tick timer.
+//! \param sys_tick The sys tick to open. Must be of type const stm32_sys_tick_t*.
+//! \return -1 in error case.
+int stm32_sys_tick_open(const void *sys_tick);
+
+//! \brief Close a sys tick timer.
+//! \param sys_tick The sys tick to close. Must be of type const stm32_sys_tick_t*.
+//! \return -1 in error case.
+int stm32_sys_tick_close(const void *sys_tick);
+
+//! \brief Set the call back for a sys tick timer.
+//! \param sys_tick The sys tick to open. Mus be of type const stm32_sys_tick_t*.
+//! \param callback The function pointer of the call back function.
+//! \param param The parameter for the call back function.
+//! \return -1 in error case.
+int stm32_sys_tick_set_cb(const void *sys_tick, const void *callback, const void *param);
+
+static const struct timer_fp timer_fp = {
+		stm32_sys_tick_open,
+		stm32_sys_tick_close,
+		stm32_sys_tick_set_cb
+};
+
+#endif /* STM32_SYS_TICK_H_ */

source/firmware/arch/stm32f4xx/driver/stm32_sys_tick.c

@@ -8,6 +8,7 @@
 
 #include "stm32f4xx.h"
 
+#include "timer.h"
 #include "stm32_sys_tick.h"
 #include "stm32f4xx_isr.h"