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freertos: enabled use of pxTaskGetStackStart and cleaned up it's implementation

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Merges #1298
This commit is contained in:
Krzysztof Bociurko 2017-11-17 13:05:54 +01:00 committed by Ivan Grokhotkov
parent 4332a2c4bc
commit 969911b7c2
2 changed files with 11 additions and 7 deletions
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1
components/freertos/include/freertos/FreeRTOSConfig.h
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@ -253,6 +253,7 @@ int xt_clock_freq(void) __attribute__((deprecated));
#define INCLUDE_uxTaskGetStackHighWaterMark 1 #define INCLUDE_uxTaskGetStackHighWaterMark 1
#define INCLUDE_pcTaskGetTaskName 1 #define INCLUDE_pcTaskGetTaskName 1
#define INCLUDE_xTaskGetIdleTaskHandle 1 #define INCLUDE_xTaskGetIdleTaskHandle 1
#define INCLUDE_pxTaskGetStackStart 1
#define INCLUDE_xSemaphoreGetMutexHolder 1 #define INCLUDE_xSemaphoreGetMutexHolder 1

7
components/freertos/tasks.c
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@ -3814,13 +3814,16 @@ BaseType_t xTaskGetAffinity( TaskHandle_t xTask )
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
#if (INCLUDE_pxTaskGetStackStart == 1) #if (INCLUDE_pxTaskGetStackStart == 1)
uint8_t* pxTaskGetStackStart( TaskHandle_t xTask) uint8_t* pxTaskGetStackStart( TaskHandle_t xTask)
{ {
TCB_t *pxTCB; TCB_t *pxTCB;
UBaseType_t uxReturn; uint8_t* uxReturn;
pxTCB = prvGetTCBFromHandle( xTask ); pxTCB = prvGetTCBFromHandle( xTask );
return ( uint8_t * ) pxTCB->pxStack; uxReturn = (uint8_t*)pxTCB->pxStack;
return uxReturn;
} }
#endif /* INCLUDE_pxTaskGetStackStart */ #endif /* INCLUDE_pxTaskGetStackStart */