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Formatting only.

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This commit is contained in:
Richard Barry 2009-05-28 20:34:32 +00:00
parent 4965cdb367
commit 28aa468bd0
1 changed files with 18 additions and 18 deletions
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36
Source/queue.c
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@ -60,20 +60,20 @@
*----------------------------------------------------------*/
/* Constants used with the cRxLock and cTxLock structure members. */
#define queueUNLOCKED ( ( signed portBASE_TYPE ) -1 )
#define queueLOCKED_UNMODIFIED ( ( signed portBASE_TYPE ) 0 )
#define queueUNLOCKED ( ( signed portBASE_TYPE ) -1 )
#define queueLOCKED_UNMODIFIED ( ( signed portBASE_TYPE ) 0 )
#define queueERRONEOUS_UNBLOCK ( -1 )
#define queueERRONEOUS_UNBLOCK ( -1 )
/* For internal use only. */
#define queueSEND_TO_BACK ( 0 )
#define queueSEND_TO_FRONT ( 1 )
#define queueSEND_TO_BACK ( 0 )
#define queueSEND_TO_FRONT ( 1 )
/* Effectively make a union out of the xQUEUE structure. */
#define pxMutexHolder pcTail
#define uxQueueType pcHead
#define uxRecursiveCallCount pcReadFrom
#define queueQUEUE_IS_MUTEX NULL
#define pxMutexHolder pcTail
#define uxQueueType pcHead
#define uxRecursiveCallCount pcReadFrom
#define queueQUEUE_IS_MUTEX NULL
/* Semaphores do not actually store or copy data, so have an items size of
zero. */
@ -495,7 +495,7 @@ xTimeOutType xTimeOut;
}
}
}
taskEXIT_CRITICAL();
taskEXIT_CRITICAL();
/* Interrupts and other tasks can send to and receive from the queue
now the critical section has been exited. */
@ -507,7 +507,7 @@ xTimeOutType xTimeOut;
if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE )
{
if( prvIsQueueFull( pxQueue ) )
{
{
traceBLOCKING_ON_QUEUE_SEND( pxQueue );
vTaskPlaceOnEventList( &( pxQueue->xTasksWaitingToSend ), xTicksToWait );
@ -532,7 +532,7 @@ xTimeOutType xTimeOut;
{
/* Try again. */
prvUnlockQueue( pxQueue );
( void ) xTaskResumeAll();
( void ) xTaskResumeAll();
}
}
else
@ -594,14 +594,14 @@ xTimeOutType xTimeOut;
}
}
}
taskEXIT_CRITICAL();
taskEXIT_CRITICAL();
taskENTER_CRITICAL();
{
if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE )
{
if( prvIsQueueFull( pxQueue ) )
{
{
traceBLOCKING_ON_QUEUE_SEND( pxQueue );
vTaskPlaceOnEventList( &( pxQueue->xTasksWaitingToSend ), xTicksToWait );
taskYIELD();
@ -714,7 +714,7 @@ xTimeOutType xTimeOut;
if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE )
{
if( prvIsQueueEmpty( pxQueue ) )
{
{
traceBLOCKING_ON_QUEUE_RECEIVE( pxQueue );
#if ( configUSE_MUTEXES == 1 )
@ -815,7 +815,7 @@ signed portCHAR *pcOriginalReadPosition;
taskENTER_CRITICAL();
{
/* Is there data in the queue now? To be running we must be
the highest priority task wanting to access the queue. */
the highest priority task wanting to access the queue. */
if( pxQueue->uxMessagesWaiting > ( unsigned portBASE_TYPE ) 0 )
{
/* Remember our read position in case we are just peeking. */
@ -880,7 +880,7 @@ signed portCHAR *pcOriginalReadPosition;
if( xTicksToWait == ( portTickType ) 0 )
{
/* The queue was empty and no block time is specified (or
the block time has expired) so leave now. */
the block time has expired) so leave now. */
taskEXIT_CRITICAL();
traceQUEUE_RECEIVE_FAILED( pxQueue );
return errQUEUE_EMPTY;
@ -888,7 +888,7 @@ signed portCHAR *pcOriginalReadPosition;
else if( xEntryTimeSet == pdFALSE )
{
/* The queue was empty and a block time was specified so
configure the timeout structure. */
configure the timeout structure. */
vTaskSetTimeOutState( &xTimeOut );
xEntryTimeSet = pdTRUE;
}