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Add vQueueDelete() to the MPU port.
Added volatile key word to the queue xRxLock and xTxLock members. Ensure the portPRIVILEGED_BIT bit is set when the timer task is being created by the kernel - as it was for the idle task. Necessary for MPU port.
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e1a83402d6
commit
2967657a85
6 changed files with 36 additions and 12 deletions
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@ -210,6 +210,7 @@ portBASE_TYPE MPU_xQueueGiveMutexRecursive( xQueueHandle xMutex );
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signed portBASE_TYPE MPU_xQueueAltGenericSend( xQueueHandle pxQueue, const void * const pvItemToQueue, portTickType xTicksToWait, portBASE_TYPE xCopyPosition );
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signed portBASE_TYPE MPU_xQueueAltGenericReceive( xQueueHandle pxQueue, void * const pvBuffer, portTickType xTicksToWait, portBASE_TYPE xJustPeeking );
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void MPU_vQueueAddToRegistry( xQueueHandle xQueue, signed char *pcName );
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void MPU_vQueueDelete( xQueueHandle xQueue );
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void *MPU_pvPortMalloc( size_t xSize );
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void MPU_vPortFree( void *pv );
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void MPU_vPortInitialiseBlocks( void );
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@ -1071,6 +1072,16 @@ signed portBASE_TYPE xReturn;
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#endif
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/*-----------------------------------------------------------*/
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void MPU_vQueueDelete( xQueueHandle xQueue )
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{
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portBASE_TYPE xRunningPrivileged = prvRaisePrivilege();
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vQueueDelete( xQueue );
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portRESET_PRIVILEGE( xRunningPrivileged );
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}
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/*-----------------------------------------------------------*/
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void *MPU_pvPortMalloc( size_t xSize )
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{
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void *pvReturn;
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@ -85,7 +85,7 @@ task.h is included from an application file. */
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* PUBLIC LIST API documented in list.h
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*----------------------------------------------------------*/
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/* Constants used with the cRxLock and cTxLock structure members. */
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/* Constants used with the cRxLock and xTxLock structure members. */
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#define queueUNLOCKED ( ( signed portBASE_TYPE ) -1 )
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#define queueLOCKED_UNMODIFIED ( ( signed portBASE_TYPE ) 0 )
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@ -133,8 +133,8 @@ typedef struct QueueDefinition
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unsigned portBASE_TYPE uxLength; /*< The length of the queue defined as the number of items it will hold, not the number of bytes. */
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unsigned portBASE_TYPE uxItemSize; /*< The size of each items that the queue will hold. */
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signed portBASE_TYPE xRxLock; /*< Stores the number of items received from the queue (removed from the queue) while the queue was locked. Set to queueUNLOCKED when the queue is not locked. */
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signed portBASE_TYPE xTxLock; /*< Stores the number of items transmitted to the queue (added to the queue) while the queue was locked. Set to queueUNLOCKED when the queue is not locked. */
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volatile signed portBASE_TYPE xRxLock; /*< Stores the number of items received from the queue (removed from the queue) while the queue was locked. Set to queueUNLOCKED when the queue is not locked. */
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volatile signed portBASE_TYPE xTxLock; /*< Stores the number of items transmitted to the queue (added to the queue) while the queue was locked. Set to queueUNLOCKED when the queue is not locked. */
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#if ( configUSE_TRACE_FACILITY == 1 )
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unsigned char ucQueueNumber;
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@ -200,12 +200,12 @@ portBASE_TYPE xReturn = pdFAIL;
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{
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/* Create the timer task, storing its handle in xTimerTaskHandle so
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it can be returned by the xTimerGetTimerDaemonTaskHandle() function. */
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xReturn = xTaskCreate( prvTimerTask, ( const signed char * ) "Tmr Svc", ( unsigned short ) configTIMER_TASK_STACK_DEPTH, NULL, ( unsigned portBASE_TYPE ) configTIMER_TASK_PRIORITY, &xTimerTaskHandle );
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xReturn = xTaskCreate( prvTimerTask, ( const signed char * ) "Tmr Svc", ( unsigned short ) configTIMER_TASK_STACK_DEPTH, NULL, ( ( unsigned portBASE_TYPE ) configTIMER_TASK_PRIORITY ) | portPRIVILEGE_BIT, &xTimerTaskHandle );
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}
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#else
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{
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/* Create the timer task without storing its handle. */
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xReturn = xTaskCreate( prvTimerTask, ( const signed char * ) "Tmr Svc", ( unsigned short ) configTIMER_TASK_STACK_DEPTH, NULL, ( unsigned portBASE_TYPE ) configTIMER_TASK_PRIORITY, NULL);
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xReturn = xTaskCreate( prvTimerTask, ( const signed char * ) "Tmr Svc", ( unsigned short ) configTIMER_TASK_STACK_DEPTH, NULL, ( ( unsigned portBASE_TYPE ) configTIMER_TASK_PRIORITY ) | portPRIVILEGE_BIT, NULL);
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}
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#endif
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}
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@ -442,7 +442,7 @@ portTickType xNextExpireTime;
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static portTickType prvSampleTimeNow( portBASE_TYPE *pxTimerListsWereSwitched )
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{
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portTickType xTimeNow;
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static portTickType xLastTime = ( portTickType ) 0U;
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PRIVILEGED_DATA static portTickType xLastTime = ( portTickType ) 0U;
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xTimeNow = xTaskGetTickCount();
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