QueueDefinition::<anonymous union>::xSemaphore - syntax, references, description

References

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Referrer

SemaphoreData_t xSemaphore; /*< Data required exclusively when this structure is used as a semaphore. */

queue.c:105

pxNewQueue->u.xSemaphore.xMutexHolder = NULL;

queue.c:474

prvInitialiseMutex()

pxNewQueue->u.xSemaphore.uxRecursiveCallCount = 0;

queue.c:478

prvInitialiseMutex()

pxReturn = pxSemaphore->u.xSemaphore.xMutexHolder;

queue.c:546

xQueueGetMutexHolder()

pxReturn = ( ( Queue_t * ) xSemaphore )->u.xSemaphore.xMutexHolder;

queue.c:574

xQueueGetMutexHolderFromISR()

if( pxMutex->u.xSemaphore.xMutexHolder == xTaskGetCurrentTaskHandle() )

queue.c:602

xQueueGiveMutexRecursive()

( pxMutex->u.xSemaphore.uxRecursiveCallCount )--;

queue.c:611

xQueueGiveMutexRecursive()

if( pxMutex->u.xSemaphore.uxRecursiveCallCount == ( UBaseType_t ) 0 )

queue.c:614

xQueueGiveMutexRecursive()

if( pxMutex->u.xSemaphore.xMutexHolder == xTaskGetCurrentTaskHandle() )

queue.c:656

xQueueTakeMutexRecursive()

( pxMutex->u.xSemaphore.uxRecursiveCallCount )++;

queue.c:658

xQueueTakeMutexRecursive()

( pxMutex->u.xSemaphore.uxRecursiveCallCount )++;

queue.c:670

xQueueTakeMutexRecursive()

configASSERT( !( ( pxQueue->uxQueueType == queueQUEUE_IS_MUTEX ) && ( pxQueue->u.xSemaphore.xMutexHolder != NULL ) ) );

queue.c:1133

xQueueGiveFromISR()

pxQueue->u.xSemaphore.xMutexHolder = pvTaskIncrementMutexHeldCount();

queue.c:1470

xQueueSemaphoreTake()

xInheritanceOccurred = xTaskPriorityInherit( pxQueue->u.xSemaphore.xMutexHolder );

queue.c:1558

xQueueSemaphoreTake()

vTaskPriorityDisinheritAfterTimeout( pxQueue->u.xSemaphore.xMutexHolder, uxHighestWaitingPriority );

queue.c:1617

xQueueSemaphoreTake()

xReturn = xTaskPriorityDisinherit( pxQueue->u.xSemaphore.xMutexHolder );

queue.c:2090

prvCopyDataToQueue()

pxQueue->u.xSemaphore.xMutexHolder = NULL;

queue.c:2091

prvCopyDataToQueue()

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Data Use

QueueDefinition::::xSemaphore is read by 8 functions:

QueueDefinition::::xSemaphore

prvInitialiseMutex()

xQueueGetMutexHolder()

xQueueGetMutexHolderFromISR()

xQueueGiveMutexRecursive()

xQueueTakeMutexRecursive()

xQueueGiveFromISR()

xQueueSemaphoreTake()

prvCopyDataToQueue()

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QueueDefinition::::xSemaphore field

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