freertos_port_api_st结构体 参考

#include <port_api.h>

成员变量
void(*	vPortSetMSIPInt )(void)
void(*	vPortClearMSIPInt )(void)
unsigned long(*	taskswitch )(unsigned long sp, unsigned long arg1)
void(*	vDoTaskSwitchContext )(void)
void(*	vPortEnterCritical )(void)
void(*	vPortExitCritical )(void)
void(*	vPortClearInterruptMask )(int int_mask)
int(*	xPortSetInterruptMask )(void)
StackType_t *(*	pxPortInitialiseStack )(StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters)
void(*	vPortSetupTimer )(void)
void(*	vPortSetupMSIP )(void)
BaseType_t(*	xPortStartScheduler )(void)
void(*	vApplicationGetIdleTaskMemory )(StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize)
void(*	vApplicationGetTimerTaskMemory )(StaticTask_t **ppxTimerTaskTCBBuffer, StackType_t **ppxTimerTaskStackBuffer, uint32_t *pulTimerTaskStackSize)
void(*	vPortEndScheduler )(void)
int(*	xprintf )(char *format,...)
void *(*	pvPortMalloc )(size_t xWantedSize)
void(*	vPortFree )(void *pv)

结构体成员变量说明

pvPortMalloc

void*(* pvPortMalloc) (size_t xWantedSize)

pxPortInitialiseStack

StackType_t*(* pxPortInitialiseStack) (StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters)

taskswitch

unsigned long(* taskswitch) (unsigned long sp, unsigned long arg1)

vApplicationGetIdleTaskMemory

void(* vApplicationGetIdleTaskMemory) (StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize)

vApplicationGetTimerTaskMemory

void(* vApplicationGetTimerTaskMemory) (StaticTask_t **ppxTimerTaskTCBBuffer, StackType_t **ppxTimerTaskStackBuffer, uint32_t *pulTimerTaskStackSize)

vDoTaskSwitchContext

void(* vDoTaskSwitchContext) (void)

vPortClearInterruptMask

void(* vPortClearInterruptMask) (int int_mask)

vPortClearMSIPInt

void(* vPortClearMSIPInt) (void)

vPortEndScheduler

void(* vPortEndScheduler) (void)

vPortEnterCritical

void(* vPortEnterCritical) (void)

vPortExitCritical

void(* vPortExitCritical) (void)

vPortFree

void(* vPortFree) (void *pv)

vPortSetMSIPInt

void(* vPortSetMSIPInt) (void)

vPortSetupMSIP

void(* vPortSetupMSIP) (void)

vPortSetupTimer

void(* vPortSetupTimer) (void)

xPortSetInterruptMask

int(* xPortSetInterruptMask) (void)

xPortStartScheduler

BaseType_t(* xPortStartScheduler) (void)

xprintf

int(* xprintf) (char *format,...)

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该结构体的文档由以下文件生成:

• port_api.h