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Added xQueueSendToBack, xQueueSendToFront, xQueuePeek and xSemaphoreCreateMutex - along with GenQTest.c to demonstrate their usage.

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This commit is contained in:
Richard Barry 2007-08-21 16:54:48 +00:00
parent ac14fdb0b7
commit 60338bd872
18 changed files with 2005 additions and 367 deletions
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22
Source/include/task.h
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@ -364,7 +364,7 @@ void vTaskDelay( portTickType xTicksToDelay );
* \defgroup vTaskDelayUntil vTaskDelayUntil
* \ingroup TaskCtrl
*/
void vTaskDelayUntil( portTickType *pxPreviousWakeTime, portTickType xTimeIncrement );
void vTaskDelayUntil( portTickType * const pxPreviousWakeTime, portTickType xTimeIncrement );
/**
* task. h
@ -894,7 +894,7 @@ inline void vTaskIncrementTick( void );
* portTICK_RATE_MS can be used to convert kernel ticks into a real time
* period.
*/
void vTaskPlaceOnEventList( xList *pxEventList, portTickType xTicksToWait );
void vTaskPlaceOnEventList( const xList * const pxEventList, portTickType xTicksToWait );
/*
* THIS FUNCTION MUST NOT BE USED FROM APPLICATION CODE. IT IS AN
@ -911,7 +911,7 @@ void vTaskPlaceOnEventList( xList *pxEventList, portTickType xTicksToWait );
* @return pdTRUE if the task being removed has a higher priority than the task
* making the call, otherwise pdFALSE.
*/
signed portBASE_TYPE xTaskRemoveFromEventList( const xList *pxEventList );
signed portBASE_TYPE xTaskRemoveFromEventList( const xList * const pxEventList );
/*
* THIS FUNCTION MUST NOT BE USED FROM APPLICATION CODE. IT IS AN
@ -944,13 +944,13 @@ xTaskHandle xTaskGetCurrentTaskHandle( void );
/*
* Capture the current time status for future reference.
*/
void vTaskSetTimeOutState( xTimeOutType *pxTimeOut );
void vTaskSetTimeOutState( xTimeOutType * const pxTimeOut );
/*
* Compare the time status now with that previously captured to see if the
* timeout has expired.
*/
portBASE_TYPE xTaskCheckForTimeOut( xTimeOutType *pxTimeOut, portTickType * const pxTicksToWait );
portBASE_TYPE xTaskCheckForTimeOut( xTimeOutType * const pxTimeOut, portTickType * const pxTicksToWait );
/*
* Shortcut used by the queue implementation to prevent unnecessary call to
@ -964,6 +964,18 @@ void vTaskMissedYield( void );
*/
portBASE_TYPE xTaskGetSchedulerState( void );
/*
* Raises the priority of the mutex holder to that of the calling task should
* the mutex holder have a priority less than the calling task.
*/
void vTaskPriorityInherit( xTaskHandle * const pxMutexHolder );
/*
* Set the priority of a task back to its proper priority in the case that it
* inherited a higher priority while it was holding a semaphore.
*/
void vTaskPriorityDisinherit( xTaskHandle * const pxMutexHolder );
#endif /* TASK_H */