QueueDefinition::uxLength - syntax, references, description

References

Code

Location

Referrer

UBaseType_t uxLength; /**< The length of the queue defined as the number of items it will hold, not the number of bytes. */

queue.c:118

( pxQueue->uxLength >= 1U ) &&

queue.c:314

xQueueGenericReset()

( ( SIZE_MAX / pxQueue->uxLength ) >= pxQueue->uxItemSize ) )

queue.c:316

xQueueGenericReset()

pxQueue->u.xQueue.pcTail = pxQueue->pcHead + ( pxQueue->uxLength * pxQueue->uxItemSize );

queue.c:320

xQueueGenericReset()

pxQueue->u.xQueue.pcReadFrom = pxQueue->pcHead + ( ( pxQueue->uxLength - 1U ) * pxQueue->uxItemSize );

queue.c:323

xQueueGenericReset()

pxNewQueue->uxLength = uxQueueLength;

queue.c:592

prvInitialiseNewQueue()

configASSERT( !( ( xCopyPosition == queueOVERWRITE ) && ( pxQueue->uxLength != 1 ) ) );

queue.c:952

xQueueGenericSend()

if( ( pxQueue->uxMessagesWaiting < pxQueue->uxLength ) || ( xCopyPosition == queueOVERWRITE ) )

queue.c:967

xQueueGenericSend()

configASSERT( !( ( xCopyPosition == queueOVERWRITE ) && ( pxQueue->uxLength != 1 ) ) );

queue.c:1170

xQueueGenericSendFromISR()

if( ( pxQueue->uxMessagesWaiting < pxQueue->uxLength ) || ( xCopyPosition == queueOVERWRITE ) )

queue.c:1198

xQueueGenericSendFromISR()

if( uxMessagesWaiting < pxQueue->uxLength )

queue.c:1381

xQueueGiveFromISR()

uxReturn = ( UBaseType_t ) ( pxQueue->uxLength - pxQueue->uxMessagesWaiting );

queue.c:2228

uxQueueSpacesAvailable()

return ( ( Queue_t * ) xQueue )->uxLength;

queue.c:2359

uxQueueGetQueueLength()

if( pxQueue->uxMessagesWaiting == pxQueue->uxLength )

queue.c:2665

prvIsQueueFull()

if( pxQueue->uxMessagesWaiting == pxQueue->uxLength )

queue.c:2689

xQueueIsQueueFullFromISR()

configASSERT( pxQueueSetContainer->uxMessagesWaiting < pxQueueSetContainer->uxLength );

queue.c:3321

prvNotifyQueueSetContainer()

if( pxQueueSetContainer->uxMessagesWaiting < pxQueueSetContainer->uxLength )

queue.c:3323

prvNotifyQueueSetContainer()

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Data Use

QueueDefinition::uxLength is written by 1 function and is read by 9 functions:

prvInitialiseNewQueue()

QueueDefinition::uxLength

xQueueGenericReset()

xQueueGenericSend()

xQueueGenericSendFromISR()

xQueueGiveFromISR()

uxQueueSpacesAvailable()

uxQueueGetQueueLength()

prvIsQueueFull()

xQueueIsQueueFullFromISR()

prvNotifyQueueSetContainer()

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QueueDefinition::uxLength field

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