len0rd/FreeRTOS-Kernel
1
0
Fork 0
mirror of https://github.com/FreeRTOS/FreeRTOS-Kernel.git synced 2025-04-19 21:11:57 -04:00
Code Issues Packages Projects Releases Wiki Activity

Indent contents of a taskENTER_CRITICAL/taskEXIT_CRITICAL block. (#348)

Browse source 
* Indent contents of a taskENTER_CRITICAL/taskEXIT_CRITICAL block.
Move a few configASSERT() statements out of a path where they would always be triggered to prevent "condition is always true" compiler warnings.

* Replace configASSERT() positions due to unintended semantic change from the version where asserts were at the top of the file.

Co-authored-by: RichardBarry <richardbarry.c@gmail.com>
Co-authored-by: Gaurav-Aggarwal-AWS <33462878+aggarg@users.noreply.github.com>
This commit is contained in:
RichardBarry 2021-08-04 10:05:23 -07:00 committed by GitHub
parent ce81bcb33f
commit b97bb48e06
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 25 additions and 25 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

50
queue.c
View file

@ -277,26 +277,31 @@ BaseType_t xQueueGenericReset( QueueHandle_t xQueue,
( ( SIZE_MAX / pxQueue->uxLength ) >= pxQueue->uxItemSize ) )
{
taskENTER_CRITICAL();
pxQueue->u.xQueue.pcTail = pxQueue->pcHead + ( pxQueue->uxLength * pxQueue->uxItemSize ); /*lint !e9016 Pointer arithmetic allowed on char types, especially when it assists conveying intent. */
pxQueue->uxMessagesWaiting = ( UBaseType_t ) 0U;
pxQueue->pcWriteTo = pxQueue->pcHead;
pxQueue->u.xQueue.pcReadFrom = pxQueue->pcHead + ( ( pxQueue->uxLength - 1U ) * pxQueue->uxItemSize ); /*lint !e9016 Pointer arithmetic allowed on char types, especially when it assists conveying intent. */
pxQueue->cRxLock = queueUNLOCKED;
pxQueue->cTxLock = queueUNLOCKED;
if( xNewQueue == pdFALSE )
{
/* If there are tasks blocked waiting to read from the queue, then
* the tasks will remain blocked as after this function exits the queue
* will still be empty. If there are tasks blocked waiting to write to
* the queue, then one should be unblocked as after this function exits
* it will be possible to write to it. */
if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE )
pxQueue->u.xQueue.pcTail = pxQueue->pcHead + ( pxQueue->uxLength * pxQueue->uxItemSize ); /*lint !e9016 Pointer arithmetic allowed on char types, especially when it assists conveying intent. */
pxQueue->uxMessagesWaiting = ( UBaseType_t ) 0U;
pxQueue->pcWriteTo = pxQueue->pcHead;
pxQueue->u.xQueue.pcReadFrom = pxQueue->pcHead + ( ( pxQueue->uxLength - 1U ) * pxQueue->uxItemSize ); /*lint !e9016 Pointer arithmetic allowed on char types, especially when it assists conveying intent. */
pxQueue->cRxLock = queueUNLOCKED;
pxQueue->cTxLock = queueUNLOCKED;
if( xNewQueue == pdFALSE )
{
if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE )
/* If there are tasks blocked waiting to read from the queue, then
* the tasks will remain blocked as after this function exits the queue
* will still be empty. If there are tasks blocked waiting to write to
* the queue, then one should be unblocked as after this function exits
* it will be possible to write to it. */
if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE )
{
queueYIELD_IF_USING_PREEMPTION();
if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE )
{
queueYIELD_IF_USING_PREEMPTION();
}
else
{
mtCOVERAGE_TEST_MARKER();
}
}
else
{
@ -305,16 +310,11 @@ BaseType_t xQueueGenericReset( QueueHandle_t xQueue,
}
else
{
mtCOVERAGE_TEST_MARKER();
/* Ensure the event queues start in the correct state. */
vListInitialise( &( pxQueue->xTasksWaitingToSend ) );
vListInitialise( &( pxQueue->xTasksWaitingToReceive ) );
}
}
else
{
/* Ensure the event queues start in the correct state. */
vListInitialise( &( pxQueue->xTasksWaitingToSend ) );
vListInitialise( &( pxQueue->xTasksWaitingToReceive ) );
}
taskEXIT_CRITICAL();
}
else