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FreeRTOS 9.0.1

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This commit is contained in:
Our Air Quality 2017-07-05 14:17:41 +10:00
parent 5583543f14
commit 17eb160be7
26 changed files with 1347 additions and 615 deletions
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533
FreeRTOS/Source/queue.c
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@ -1,5 +1,5 @@
/*
FreeRTOS V9.0.0 - Copyright (C) 2016 Real Time Engineers Ltd.
FreeRTOS V9.0.1 - Copyright (C) 2017 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
@ -255,6 +255,16 @@ static void prvInitialiseNewQueue( const UBaseType_t uxQueueLength, const UBaseT
static void prvInitialiseMutex( Queue_t *pxNewQueue ) PRIVILEGED_FUNCTION;
#endif
#if( configUSE_MUTEXES == 1 )
/*
* If a task waiting for a mutex causes the mutex holder to inherit a
* priority, but the waiting task times out, then the holder should
* disinherit the priority - but only down to the highest priority of any
* other tasks that are waiting for the same mutex. This function returns
* that priority.
*/
static UBaseType_t prvGetDisinheritPriorityAfterTimeout( const Queue_t * const pxQueue ) PRIVILEGED_FUNCTION;
#endif
/*-----------------------------------------------------------*/
/*
@ -374,6 +384,10 @@ Queue_t * const pxQueue = ( Queue_t * ) xQueue;
prvInitialiseNewQueue( uxQueueLength, uxItemSize, pucQueueStorage, ucQueueType, pxNewQueue );
}
else
{
traceQUEUE_CREATE_FAILED( ucQueueType );
}
return pxNewQueue;
}
@ -422,6 +436,10 @@ Queue_t * const pxQueue = ( Queue_t * ) xQueue;
prvInitialiseNewQueue( uxQueueLength, uxItemSize, pucQueueStorage, ucQueueType, pxNewQueue );
}
else
{
traceQUEUE_CREATE_FAILED( ucQueueType );
}
return pxNewQueue;
}
@ -567,6 +585,32 @@ static void prvInitialiseNewQueue( const UBaseType_t uxQueueLength, const UBaseT
#endif
/*-----------------------------------------------------------*/
#if ( ( configUSE_MUTEXES == 1 ) && ( INCLUDE_xSemaphoreGetMutexHolder == 1 ) )
void* xQueueGetMutexHolderFromISR( QueueHandle_t xSemaphore )
{
void *pxReturn;
configASSERT( xSemaphore );
/* Mutexes cannot be used in interrupt service routines, so the mutex
holder should not change in an ISR, and therefore a critical section is
not required here. */
if( ( ( Queue_t * ) xSemaphore )->uxQueueType == queueQUEUE_IS_MUTEX )
{
pxReturn = ( void * ) ( ( Queue_t * ) xSemaphore )->pxMutexHolder;
}
else
{
pxReturn = NULL;
}
return pxReturn;
} /*lint !e818 xSemaphore cannot be a pointer to const because it is a typedef. */
#endif
/*-----------------------------------------------------------*/
#if ( configUSE_RECURSIVE_MUTEXES == 1 )
BaseType_t xQueueGiveMutexRecursive( QueueHandle_t xMutex )
@ -643,7 +687,7 @@ static void prvInitialiseNewQueue( const UBaseType_t uxQueueLength, const UBaseT
}
else
{
xReturn = xQueueGenericReceive( pxMutex, NULL, xTicksToWait, pdFALSE );
xReturn = xQueueSemaphoreTake( pxMutex, xTicksToWait );
/* pdPASS will only be returned if the mutex was successfully
obtained. The calling task may have entered the Blocked state
@ -855,7 +899,7 @@ Queue_t * const pxQueue = ( Queue_t * ) xQueue;
{
/* The queue was full and a block time was specified so
configure the timeout structure. */
vTaskSetTimeOutState( &xTimeOut );
vTaskInternalSetTimeOutState( &xTimeOut );
xEntryTimeSet = pdTRUE;
}
else
@ -1127,7 +1171,7 @@ Queue_t * const pxQueue = ( Queue_t * ) xQueue;
can be assumed there is no mutex holder and no need to determine if
priority disinheritance is needed. Simply increase the count of
messages (semaphores) available. */
pxQueue->uxMessagesWaiting = uxMessagesWaiting + 1;
pxQueue->uxMessagesWaiting = uxMessagesWaiting + ( UBaseType_t ) 1;
/* The event list is not altered if the queue is locked. This will
be done when the queue is unlocked later. */
@ -1234,21 +1278,27 @@ Queue_t * const pxQueue = ( Queue_t * ) xQueue;
}
/*-----------------------------------------------------------*/
BaseType_t xQueueGenericReceive( QueueHandle_t xQueue, void * const pvBuffer, TickType_t xTicksToWait, const BaseType_t xJustPeeking )
BaseType_t xQueueReceive( QueueHandle_t xQueue, void * const pvBuffer, TickType_t xTicksToWait )
{
BaseType_t xEntryTimeSet = pdFALSE;
TimeOut_t xTimeOut;
int8_t *pcOriginalReadPosition;
Queue_t * const pxQueue = ( Queue_t * ) xQueue;
configASSERT( pxQueue );
configASSERT( !( ( pvBuffer == NULL ) && ( pxQueue->uxItemSize != ( UBaseType_t ) 0U ) ) );
/* Check the pointer is not NULL. */
configASSERT( ( pxQueue ) );
/* The buffer into which data is received can only be NULL if the data size
is zero (so no data is copied into the buffer. */
configASSERT( !( ( ( pvBuffer ) == NULL ) && ( ( pxQueue )->uxItemSize != ( UBaseType_t ) 0U ) ) );
/* Cannot block if the scheduler is suspended. */
#if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) )
{
configASSERT( !( ( xTaskGetSchedulerState() == taskSCHEDULER_SUSPENDED ) && ( xTicksToWait != 0 ) ) );
}
#endif
/* This function relaxes the coding standard somewhat to allow return
statements within the function itself. This is done in the interest
of execution time efficiency. */
@ -1263,44 +1313,19 @@ Queue_t * const pxQueue = ( Queue_t * ) xQueue;
must be the highest priority task wanting to access the queue. */
if( uxMessagesWaiting > ( UBaseType_t ) 0 )
{
/* Remember the read position in case the queue is only being
peeked. */
pcOriginalReadPosition = pxQueue->u.pcReadFrom;
/* Data available, remove one item. */
prvCopyDataFromQueue( pxQueue, pvBuffer );
traceQUEUE_RECEIVE( pxQueue );
pxQueue->uxMessagesWaiting = uxMessagesWaiting - ( UBaseType_t ) 1;
if( xJustPeeking == pdFALSE )
/* There is now space in the queue, were any tasks waiting to
post to the queue? If so, unblock the highest priority waiting
task. */
if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE )
{
traceQUEUE_RECEIVE( pxQueue );
/* Actually removing data, not just peeking. */
pxQueue->uxMessagesWaiting = uxMessagesWaiting - 1;
#if ( configUSE_MUTEXES == 1 )
if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE )
{
if( pxQueue->uxQueueType == queueQUEUE_IS_MUTEX )
{
/* Record the information required to implement
priority inheritance should it become necessary. */
pxQueue->pxMutexHolder = ( int8_t * ) pvTaskIncrementMutexHeldCount(); /*lint !e961 Cast is not redundant as TaskHandle_t is a typedef. */
}
else
{
mtCOVERAGE_TEST_MARKER();
}
}
#endif /* configUSE_MUTEXES */
if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE )
{
if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE )
{
queueYIELD_IF_USING_PREEMPTION();
}
else
{
mtCOVERAGE_TEST_MARKER();
}
queueYIELD_IF_USING_PREEMPTION();
}
else
{
@ -1309,30 +1334,7 @@ Queue_t * const pxQueue = ( Queue_t * ) xQueue;
}
else
{
traceQUEUE_PEEK( pxQueue );
/* The data is not being removed, so reset the read
pointer. */
pxQueue->u.pcReadFrom = pcOriginalReadPosition;
/* The data is being left in the queue, so see if there are
any other tasks waiting for the data. */
if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE )
{
if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE )
{
/* The task waiting has a higher priority than this task. */
queueYIELD_IF_USING_PREEMPTION();
}
else
{
mtCOVERAGE_TEST_MARKER();
}
}
else
{
mtCOVERAGE_TEST_MARKER();
}
mtCOVERAGE_TEST_MARKER();
}
taskEXIT_CRITICAL();
@ -1352,7 +1354,7 @@ Queue_t * const pxQueue = ( Queue_t * ) xQueue;
{
/* The queue was empty and a block time was specified so
configure the timeout structure. */
vTaskSetTimeOutState( &xTimeOut );
vTaskInternalSetTimeOutState( &xTimeOut );
xEntryTimeSet = pdTRUE;
}
else
@ -1373,6 +1375,182 @@ Queue_t * const pxQueue = ( Queue_t * ) xQueue;
/* Update the timeout state to see if it has expired yet. */
if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE )
{
/* The timeout has not expired. If the queue is still empty place
the task on the list of tasks waiting to receive from the queue. */
if( prvIsQueueEmpty( pxQueue ) != pdFALSE )
{
traceBLOCKING_ON_QUEUE_RECEIVE( pxQueue );
vTaskPlaceOnEventList( &( pxQueue->xTasksWaitingToReceive ), xTicksToWait );
prvUnlockQueue( pxQueue );
if( xTaskResumeAll() == pdFALSE )
{
portYIELD_WITHIN_API();
}
else
{
mtCOVERAGE_TEST_MARKER();
}
}
else
{
/* The queue contains data again. Loop back to try and read the
data. */
prvUnlockQueue( pxQueue );
( void ) xTaskResumeAll();
}
}
else
{
/* Timed out. If there is no data in the queue exit, otherwise loop
back and attempt to read the data. */
prvUnlockQueue( pxQueue );
( void ) xTaskResumeAll();
if( prvIsQueueEmpty( pxQueue ) != pdFALSE )
{
traceQUEUE_RECEIVE_FAILED( pxQueue );
return errQUEUE_EMPTY;
}
else
{
mtCOVERAGE_TEST_MARKER();
}
}
}
}
/*-----------------------------------------------------------*/
BaseType_t xQueueSemaphoreTake( QueueHandle_t xQueue, TickType_t xTicksToWait )
{
BaseType_t xEntryTimeSet = pdFALSE;
TimeOut_t xTimeOut;
Queue_t * const pxQueue = ( Queue_t * ) xQueue;
#if( configUSE_MUTEXES == 1 )
BaseType_t xInheritanceOccurred = pdFALSE;
#endif
/* Check the queue pointer is not NULL. */
configASSERT( ( pxQueue ) );
/* Check this really is a semaphore, in which case the item size will be
0. */
configASSERT( pxQueue->uxItemSize == 0 );
/* Cannot block if the scheduler is suspended. */
#if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) )
{
configASSERT( !( ( xTaskGetSchedulerState() == taskSCHEDULER_SUSPENDED ) && ( xTicksToWait != 0 ) ) );
}
#endif
/* This function relaxes the coding standard somewhat to allow return
statements within the function itself. This is done in the interest
of execution time efficiency. */
for( ;; )
{
taskENTER_CRITICAL();
{
/* Semaphores are queues with an item size of 0, and where the
number of messages in the queue is the semaphore's count value. */
const UBaseType_t uxSemaphoreCount = pxQueue->uxMessagesWaiting;
/* Is there data in the queue now? To be running the calling task
must be the highest priority task wanting to access the queue. */
if( uxSemaphoreCount > ( UBaseType_t ) 0 )
{
traceQUEUE_RECEIVE( pxQueue );
/* Semaphores are queues with a data size of zero and where the
messages waiting is the semaphore's count. Reduce the count. */
pxQueue->uxMessagesWaiting = uxSemaphoreCount - ( UBaseType_t ) 1;
#if ( configUSE_MUTEXES == 1 )
{
if( pxQueue->uxQueueType == queueQUEUE_IS_MUTEX )
{
/* Record the information required to implement
priority inheritance should it become necessary. */
pxQueue->pxMutexHolder = ( int8_t * ) pvTaskIncrementMutexHeldCount(); /*lint !e961 Cast is not redundant as TaskHandle_t is a typedef. */
}
else
{
mtCOVERAGE_TEST_MARKER();
}
}
#endif /* configUSE_MUTEXES */
/* Check to see if other tasks are blocked waiting to give the
semaphore, and if so, unblock the highest priority such task. */
if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE )
{
if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE )
{
queueYIELD_IF_USING_PREEMPTION();
}
else
{
mtCOVERAGE_TEST_MARKER();
}
}
else
{
mtCOVERAGE_TEST_MARKER();
}
taskEXIT_CRITICAL();
return pdPASS;
}
else
{
if( xTicksToWait == ( TickType_t ) 0 )
{
/* For inheritance to have occurred there must have been an
initial timeout, and an adjusted timeout cannot become 0, as
if it were 0 the function would have exited. */
#if( configUSE_MUTEXES == 1 )
{
configASSERT( xInheritanceOccurred == pdFALSE );
}
#endif /* configUSE_MUTEXES */
/* The semaphore count was 0 and no block time is specified
(or the block time has expired) so exit now. */
taskEXIT_CRITICAL();
traceQUEUE_RECEIVE_FAILED( pxQueue );
return errQUEUE_EMPTY;
}
else if( xEntryTimeSet == pdFALSE )
{
/* The semaphore count was 0 and a block time was specified
so configure the timeout structure ready to block. */
vTaskInternalSetTimeOutState( &xTimeOut );
xEntryTimeSet = pdTRUE;
}
else
{
/* Entry time was already set. */
mtCOVERAGE_TEST_MARKER();
}
}
}
taskEXIT_CRITICAL();
/* Interrupts and other tasks can give to and take from the semaphore
now the critical section has been exited. */
vTaskSuspendAll();
prvLockQueue( pxQueue );
/* Update the timeout state to see if it has expired yet. */
if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE )
{
/* A block time is specified and not expired. If the semaphore
count is 0 then enter the Blocked state to wait for a semaphore to
become available. As semaphores are implemented with queues the
queue being empty is equivalent to the semaphore count being 0. */
if( prvIsQueueEmpty( pxQueue ) != pdFALSE )
{
traceBLOCKING_ON_QUEUE_RECEIVE( pxQueue );
@ -1383,7 +1561,7 @@ Queue_t * const pxQueue = ( Queue_t * ) xQueue;
{
taskENTER_CRITICAL();
{
vTaskPriorityInherit( ( void * ) pxQueue->pxMutexHolder );
xInheritanceOccurred = xTaskPriorityInherit( ( void * ) pxQueue->pxMutexHolder );
}
taskEXIT_CRITICAL();
}
@ -1407,13 +1585,193 @@ Queue_t * const pxQueue = ( Queue_t * ) xQueue;
}
else
{
/* Try again. */
/* There was no timeout and the semaphore count was not 0, so
attempt to take the semaphore again. */
prvUnlockQueue( pxQueue );
( void ) xTaskResumeAll();
}
}
else
{
/* Timed out. */
prvUnlockQueue( pxQueue );
( void ) xTaskResumeAll();
/* If the semaphore count is 0 exit now as the timeout has
expired. Otherwise return to attempt to take the semaphore that is
known to be available. As semaphores are implemented by queues the
queue being empty is equivalent to the semaphore count being 0. */
if( prvIsQueueEmpty( pxQueue ) != pdFALSE )
{
#if ( configUSE_MUTEXES == 1 )
{
/* xInheritanceOccurred could only have be set if
pxQueue->uxQueueType == queueQUEUE_IS_MUTEX so no need to
test the mutex type again to check it is actually a mutex. */
if( xInheritanceOccurred != pdFALSE )
{
taskENTER_CRITICAL();
{
UBaseType_t uxHighestWaitingPriority;
/* This task blocking on the mutex caused another
task to inherit this task's priority. Now this task
has timed out the priority should be disinherited
again, but only as low as the next highest priority
task that is waiting for the same mutex. */
uxHighestWaitingPriority = prvGetDisinheritPriorityAfterTimeout( pxQueue );
vTaskPriorityDisinheritAfterTimeout( ( void * ) pxQueue->pxMutexHolder, uxHighestWaitingPriority );
}
taskEXIT_CRITICAL();
}
}
#endif /* configUSE_MUTEXES */
traceQUEUE_RECEIVE_FAILED( pxQueue );
return errQUEUE_EMPTY;
}
else
{
mtCOVERAGE_TEST_MARKER();
}
}
}
}
/*-----------------------------------------------------------*/
BaseType_t xQueuePeek( QueueHandle_t xQueue, void * const pvBuffer, TickType_t xTicksToWait )
{
BaseType_t xEntryTimeSet = pdFALSE;
TimeOut_t xTimeOut;
int8_t *pcOriginalReadPosition;
Queue_t * const pxQueue = ( Queue_t * ) xQueue;
/* Check the pointer is not NULL. */
configASSERT( ( pxQueue ) );
/* The buffer into which data is received can only be NULL if the data size
is zero (so no data is copied into the buffer. */
configASSERT( !( ( ( pvBuffer ) == NULL ) && ( ( pxQueue )->uxItemSize != ( UBaseType_t ) 0U ) ) );
/* Cannot block if the scheduler is suspended. */
#if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) )
{
configASSERT( !( ( xTaskGetSchedulerState() == taskSCHEDULER_SUSPENDED ) && ( xTicksToWait != 0 ) ) );
}
#endif
/* This function relaxes the coding standard somewhat to allow return
statements within the function itself. This is done in the interest
of execution time efficiency. */
for( ;; )
{
taskENTER_CRITICAL();
{
const UBaseType_t uxMessagesWaiting = pxQueue->uxMessagesWaiting;
/* Is there data in the queue now? To be running the calling task
must be the highest priority task wanting to access the queue. */
if( uxMessagesWaiting > ( UBaseType_t ) 0 )
{
/* Remember the read position so it can be reset after the data
is read from the queue as this function is only peeking the
data, not removing it. */
pcOriginalReadPosition = pxQueue->u.pcReadFrom;
prvCopyDataFromQueue( pxQueue, pvBuffer );
traceQUEUE_PEEK( pxQueue );
/* The data is not being removed, so reset the read pointer. */
pxQueue->u.pcReadFrom = pcOriginalReadPosition;
/* The data is being left in the queue, so see if there are
any other tasks waiting for the data. */
if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE )
{
if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE )
{
/* The task waiting has a higher priority than this task. */
queueYIELD_IF_USING_PREEMPTION();
}
else
{
mtCOVERAGE_TEST_MARKER();
}
}
else
{
mtCOVERAGE_TEST_MARKER();
}
taskEXIT_CRITICAL();
return pdPASS;
}
else
{
if( xTicksToWait == ( TickType_t ) 0 )
{
/* The queue was empty and no block time is specified (or
the block time has expired) so leave now. */
taskEXIT_CRITICAL();
traceQUEUE_RECEIVE_FAILED( pxQueue );
return errQUEUE_EMPTY;
}
else if( xEntryTimeSet == pdFALSE )
{
/* The queue was empty and a block time was specified so
configure the timeout structure ready to enter the blocked
state. */
vTaskInternalSetTimeOutState( &xTimeOut );
xEntryTimeSet = pdTRUE;
}
else
{
/* Entry time was already set. */
mtCOVERAGE_TEST_MARKER();
}
}
}
taskEXIT_CRITICAL();
/* Interrupts and other tasks can send to and receive from the queue
now the critical section has been exited. */
vTaskSuspendAll();
prvLockQueue( pxQueue );
/* Update the timeout state to see if it has expired yet. */
if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE )
{
/* Timeout has not expired yet, check to see if there is data in the
queue now, and if not enter the Blocked state to wait for data. */
if( prvIsQueueEmpty( pxQueue ) != pdFALSE )
{
traceBLOCKING_ON_QUEUE_RECEIVE( pxQueue );
vTaskPlaceOnEventList( &( pxQueue->xTasksWaitingToReceive ), xTicksToWait );
prvUnlockQueue( pxQueue );
if( xTaskResumeAll() == pdFALSE )
{
portYIELD_WITHIN_API();
}
else
{
mtCOVERAGE_TEST_MARKER();
}
}
else
{
/* There is data in the queue now, so don't enter the blocked
state, instead return to try and obtain the data. */
prvUnlockQueue( pxQueue );
( void ) xTaskResumeAll();
}
}
else
{
/* The timeout has expired. If there is still no data in the queue
exit, otherwise go back and try to read the data again. */
prvUnlockQueue( pxQueue );
( void ) xTaskResumeAll();
@ -1468,7 +1826,7 @@ Queue_t * const pxQueue = ( Queue_t * ) xQueue;
traceQUEUE_RECEIVE_FROM_ISR( pxQueue );
prvCopyDataFromQueue( pxQueue, pvBuffer );
pxQueue->uxMessagesWaiting = uxMessagesWaiting - 1;
pxQueue->uxMessagesWaiting = uxMessagesWaiting - ( UBaseType_t ) 1;
/* If the queue is locked the event list will not be modified.
Instead update the lock count so the task that unlocks the queue
@ -1694,6 +2052,33 @@ Queue_t * const pxQueue = ( Queue_t * ) xQueue;
#endif /* configUSE_TRACE_FACILITY */
/*-----------------------------------------------------------*/
#if( configUSE_MUTEXES == 1 )
static UBaseType_t prvGetDisinheritPriorityAfterTimeout( const Queue_t * const pxQueue )
{
UBaseType_t uxHighestPriorityOfWaitingTasks;
/* If a task waiting for a mutex causes the mutex holder to inherit a
priority, but the waiting task times out, then the holder should
disinherit the priority - but only down to the highest priority of any
other tasks that are waiting for the same mutex. For this purpose,
return the priority of the highest priority task that is waiting for the
mutex. */
if( listCURRENT_LIST_LENGTH( &( pxQueue->xTasksWaitingToReceive ) ) > 0 )
{
uxHighestPriorityOfWaitingTasks = configMAX_PRIORITIES - listGET_ITEM_VALUE_OF_HEAD_ENTRY( &( pxQueue->xTasksWaitingToReceive ) );
}
else
{
uxHighestPriorityOfWaitingTasks = tskIDLE_PRIORITY;
}
return uxHighestPriorityOfWaitingTasks;
}
#endif /* configUSE_MUTEXES */
/*-----------------------------------------------------------*/
static BaseType_t prvCopyDataToQueue( Queue_t * const pxQueue, const void *pvItemToQueue, const BaseType_t xPosition )
{
BaseType_t xReturn = pdFALSE;
@ -1767,7 +2152,7 @@ UBaseType_t uxMessagesWaiting;
}
}
pxQueue->uxMessagesWaiting = uxMessagesWaiting + 1;
pxQueue->uxMessagesWaiting = uxMessagesWaiting + ( UBaseType_t ) 1;
return xReturn;
}
@ -2316,7 +2701,7 @@ BaseType_t xReturn;
}
return pcReturn;
}
} /*lint !e818 xQueue cannot be a pointer to const because it is a typedef. */
#endif /* configQUEUE_REGISTRY_SIZE */
/*-----------------------------------------------------------*/
@ -2395,7 +2780,7 @@ BaseType_t xReturn;
{
QueueSetHandle_t pxQueue;
pxQueue = xQueueGenericCreate( uxEventQueueLength, sizeof( Queue_t * ), queueQUEUE_TYPE_SET );
pxQueue = xQueueGenericCreate( uxEventQueueLength, ( UBaseType_t ) sizeof( Queue_t * ), queueQUEUE_TYPE_SET );
return pxQueue;
}
@ -2478,7 +2863,7 @@ BaseType_t xReturn;
{
QueueSetMemberHandle_t xReturn = NULL;
( void ) xQueueGenericReceive( ( QueueHandle_t ) xQueueSet, &xReturn, xTicksToWait, pdFALSE ); /*lint !e961 Casting from one typedef to another is not redundant. */
( void ) xQueueReceive( ( QueueHandle_t ) xQueueSet, &xReturn, xTicksToWait ); /*lint !e961 Casting from one typedef to another is not redundant. */
return xReturn;
}