/*\r
- FreeRTOS V7.4.1 - Copyright (C) 2013 Real Time Engineers Ltd.\r
+ FreeRTOS V7.4.2 - Copyright (C) 2013 Real Time Engineers Ltd.\r
\r
FEATURES AND PORTS ARE ADDED TO FREERTOS ALL THE TIME. PLEASE VISIT\r
http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r
***************************************************************************\r
\r
\r
- http://www.FreeRTOS.org - Documentation, books, training, latest versions, \r
+ http://www.FreeRTOS.org - Documentation, books, training, latest versions,\r
license and Real Time Engineers Ltd. contact details.\r
\r
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,\r
including FreeRTOS+Trace - an indispensable productivity tool, and our new\r
fully thread aware and reentrant UDP/IP stack.\r
\r
- http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High \r
- Integrity Systems, who sell the code with commercial support, \r
+ http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High\r
+ Integrity Systems, who sell the code with commercial support,\r
indemnification and middleware, under the OpenRTOS brand.\r
- \r
- http://www.SafeRTOS.com - High Integrity Systems also provide a safety \r
- engineered and independently SIL3 certified version for use in safety and \r
+\r
+ http://www.SafeRTOS.com - High Integrity Systems also provide a safety\r
+ engineered and independently SIL3 certified version for use in safety and\r
mission critical applications that require provable dependability.\r
*/\r
\r
#endif\r
\r
\r
-#include "mpu_wrappers.h"\r
-\r
/**\r
* Type by which queues are referenced. For example, a call to xQueueCreate()\r
* returns an xQueueHandle variable that can then be used as a parameter to\r
typedef void * xQueueSetMemberHandle;\r
\r
/* For internal use only. */\r
-#define queueSEND_TO_BACK ( 0 )\r
-#define queueSEND_TO_FRONT ( 1 )\r
+#define queueSEND_TO_BACK ( ( portBASE_TYPE ) 0 )\r
+#define queueSEND_TO_FRONT ( ( portBASE_TYPE ) 1 )\r
+#define queueOVERWRITE ( ( portBASE_TYPE ) 2 )\r
\r
/* For internal use only. These definitions *must* match those in queue.c. */\r
-#define queueQUEUE_TYPE_BASE ( 0U )\r
-#define queueQUEUE_TYPE_SET ( 0U )\r
-#define queueQUEUE_TYPE_MUTEX ( 1U )\r
-#define queueQUEUE_TYPE_COUNTING_SEMAPHORE ( 2U )\r
-#define queueQUEUE_TYPE_BINARY_SEMAPHORE ( 3U )\r
-#define queueQUEUE_TYPE_RECURSIVE_MUTEX ( 4U )\r
+#define queueQUEUE_TYPE_BASE ( ( unsigned char ) 0U )\r
+#define queueQUEUE_TYPE_SET ( ( unsigned char ) 0U )\r
+#define queueQUEUE_TYPE_MUTEX ( ( unsigned char ) 1U )\r
+#define queueQUEUE_TYPE_COUNTING_SEMAPHORE ( ( unsigned char ) 2U )\r
+#define queueQUEUE_TYPE_BINARY_SEMAPHORE ( ( unsigned char ) 3U )\r
+#define queueQUEUE_TYPE_RECURSIVE_MUTEX ( ( unsigned char ) 4U )\r
\r
/**\r
* queue. h\r
*/\r
#define xQueueSend( xQueue, pvItemToQueue, xTicksToWait ) xQueueGenericSend( ( xQueue ), ( pvItemToQueue ), ( xTicksToWait ), queueSEND_TO_BACK )\r
\r
+/**\r
+ * queue. h\r
+ * <pre>\r
+ portBASE_TYPE xQueueOverwrite(\r
+ xQueueHandle xQueue,\r
+ const void * pvItemToQueue,\r
+ );\r
+ * </pre>\r
+ *\r
+ * Only for use with queues that can hold a single item - so the queue is either\r
+ * empty or full.\r
+ *\r
+ * Post an item on a queue. If the queue is already full then overwrite the\r
+ * value held in the queue. The item is queued by copy, not by reference.\r
+ * This function must not be called from an interrupt service routine.\r
+ * See xQueueOverwriteFromISR () for an alternative which may be used in an ISR.\r
+ *\r
+ * @param xQueue The handle to the queue on which the item is to be posted.\r
+ *\r
+ * @param pvItemToQueue A pointer to the item that is to be placed on the\r
+ * queue. The size of the items the queue will hold was defined when the\r
+ * queue was created, so this many bytes will be copied from pvItemToQueue\r
+ * into the queue storage area.\r
+ *\r
+ * @return xQueueOverwrite() is a macro that calls xQueueGenericSend(), and\r
+ * therefore has the same return values as xQueueSendToFront(). However, as\r
+ * xQueueOverwrite() will write to the queue even when the queue is full pdPASS\r
+ * will be returned in all cases (errQUEUE_FULL will never be returned).\r
+ *\r
+ * Example usage:\r
+ <pre>\r
+\r
+ void vFunction( void *pvParameters )\r
+ {\r
+ xQueueHandle xQueue;\r
+ unsigned long ulVarToSend, ulValReceived;\r
+\r
+ // Create a queue to hold one unsigned long value. It is strongly\r
+ // recommended *not* to use xQueueOverwrite() on queues that can\r
+ // contain more than one value, and doing so will trigger an assertion\r
+ // if configASSERT() is defined.\r
+ xQueue = xQueueCreate( 1, sizeof( unsigned long ) );\r
+\r
+ // Write the value 10 to the queue using xQueueOverwrite().\r
+ ulVarToSend = 10;\r
+ xQueueOverwrite( xQueue, &ulVarToSend );\r
+\r
+ // Peeking the queue should now return 10, but leave the value 10 in\r
+ // the queue. A block time of zero is used as it is known that the\r
+ // queue holds a value.\r
+ ulValReceived = 0;\r
+ xQueuePeek( xQueue, &ulValReceived, 0 );\r
+\r
+ if( ulValReceived != 10 )\r
+ {\r
+ // Error!\r
+ }\r
+\r
+ // The queue is still full. Use xQueueOverwrite() to overwrite the\r
+ // value held in the queue with 100.\r
+ ulVarToSend = 100;\r
+ xQueueOverwrite( xQueue, &ulVarToSend );\r
+\r
+ // This time read from the queue, leaving the queue empty once more.\r
+ // A block time of 0 is used again.\r
+ xQueueReceive( xQueue, &ulValReceived, 0 );\r
+\r
+ // The value read should be the last value written, even though the\r
+ // queue was already full when the value was written.\r
+ if( ulValReceived != 100 )\r
+ {\r
+ // Error!\r
+ }\r
+\r
+ // ...\r
+}\r
+ </pre>\r
+ * \defgroup xQueueOverwrite xQueueOverwrite\r
+ * \ingroup QueueManagement\r
+ */\r
+#define xQueueOverwrite( xQueue, pvItemToQueue ) xQueueGenericSend( ( xQueue ), ( pvItemToQueue ), 0, queueOVERWRITE )\r
+\r
\r
/**\r
* queue. h\r
* \defgroup xQueueSend xQueueSend\r
* \ingroup QueueManagement\r
*/\r
-signed portBASE_TYPE xQueueGenericSend( xQueueHandle xQueue, const void * const pvItemToQueue, portTickType xTicksToWait, portBASE_TYPE xCopyPosition );\r
+signed portBASE_TYPE xQueueGenericSend( xQueueHandle xQueue, const void * const pvItemToQueue, portTickType xTicksToWait, portBASE_TYPE xCopyPosition ) PRIVILEGED_FUNCTION;\r
\r
/**\r
* queue. h\r
* Successfully received items remain on the queue so will be returned again\r
* by the next call, or a call to xQueueReceive().\r
*\r
- * This macro must not be used in an interrupt service routine.\r
+ * This macro must not be used in an interrupt service routine. See\r
+ * xQueuePeekFromISR() for an alternative that can be called from an interrupt\r
+ * service routine.\r
*\r
* @param xQueue The handle to the queue from which the item is to be\r
* received.\r
*/\r
#define xQueuePeek( xQueue, pvBuffer, xTicksToWait ) xQueueGenericReceive( ( xQueue ), ( pvBuffer ), ( xTicksToWait ), pdTRUE )\r
\r
+/**\r
+ * queue. h\r
+ * <pre>\r
+ portBASE_TYPE xQueuePeekFromISR(\r
+ xQueueHandle xQueue,\r
+ void *pvBuffer,\r
+ );</pre>\r
+ *\r
+ * A version of xQueuePeek() that can be called from an interrupt service\r
+ * routine (ISR).\r
+ *\r
+ * Receive an item from a queue without removing the item from the queue.\r
+ * The item is received by copy so a buffer of adequate size must be\r
+ * provided. The number of bytes copied into the buffer was defined when\r
+ * the queue was created.\r
+ *\r
+ * Successfully received items remain on the queue so will be returned again\r
+ * by the next call, or a call to xQueueReceive().\r
+ *\r
+ * @param xQueue The handle to the queue from which the item is to be\r
+ * received.\r
+ *\r
+ * @param pvBuffer Pointer to the buffer into which the received item will\r
+ * be copied.\r
+ *\r
+ * @return pdTRUE if an item was successfully received from the queue,\r
+ * otherwise pdFALSE.\r
+ *\r
+ * \defgroup xQueuePeekFromISR xQueuePeekFromISR\r
+ * \ingroup QueueManagement\r
+ */\r
+signed portBASE_TYPE xQueuePeekFromISR( xQueueHandle xQueue, const void * const pvBuffer ) PRIVILEGED_FUNCTION;\r
+\r
/**\r
* queue. h\r
* <pre>\r
* \defgroup xQueueReceive xQueueReceive\r
* \ingroup QueueManagement\r
*/\r
-signed portBASE_TYPE xQueueGenericReceive( xQueueHandle xQueue, void * const pvBuffer, portTickType xTicksToWait, portBASE_TYPE xJustPeek );\r
+signed portBASE_TYPE xQueueGenericReceive( xQueueHandle xQueue, const void * const pvBuffer, portTickType xTicksToWait, portBASE_TYPE xJustPeek ) PRIVILEGED_FUNCTION;\r
\r
/**\r
* queue. h\r
*\r
* @return The number of messages available in the queue.\r
*\r
- * \page uxQueueMessagesWaiting uxQueueMessagesWaiting\r
+ * \defgroup uxQueueMessagesWaiting uxQueueMessagesWaiting\r
* \ingroup QueueManagement\r
*/\r
-unsigned portBASE_TYPE uxQueueMessagesWaiting( const xQueueHandle xQueue );\r
+unsigned portBASE_TYPE uxQueueMessagesWaiting( const xQueueHandle xQueue ) PRIVILEGED_FUNCTION;\r
\r
/**\r
* queue. h\r
*\r
* @param xQueue A handle to the queue to be deleted.\r
*\r
- * \page vQueueDelete vQueueDelete\r
+ * \defgroup vQueueDelete vQueueDelete\r
* \ingroup QueueManagement\r
*/\r
-void vQueueDelete( xQueueHandle xQueue );\r
+void vQueueDelete( xQueueHandle xQueue ) PRIVILEGED_FUNCTION;\r
\r
/**\r
* queue. h\r
*/\r
#define xQueueSendToBackFromISR( xQueue, pvItemToQueue, pxHigherPriorityTaskWoken ) xQueueGenericSendFromISR( ( xQueue ), ( pvItemToQueue ), ( pxHigherPriorityTaskWoken ), queueSEND_TO_BACK )\r
\r
+/**\r
+ * queue. h\r
+ * <pre>\r
+ portBASE_TYPE xQueueOverwriteFromISR(\r
+ xQueueHandle xQueue,\r
+ const void * pvItemToQueue,\r
+ portBASE_TYPE *pxHigherPriorityTaskWoken\r
+ );\r
+ * </pre>\r
+ *\r
+ * A version of xQueueOverwrite() that can be used from an interrupt service\r
+ * routine (ISR).\r
+ *\r
+ * Only for use with queues that can hold a single item - so the queue is either\r
+ * empty or full.\r
+ *\r
+ * Post an item on a queue. If the queue is already full then overwrite the\r
+ * value held in the queue. The item is queued by copy, not by reference.\r
+ *\r
+ * @param xQueue The handle to the queue on which the item is to be posted.\r
+ *\r
+ * @param pvItemToQueue A pointer to the item that is to be placed on the\r
+ * queue. The size of the items the queue will hold was defined when the\r
+ * queue was created, so this many bytes will be copied from pvItemToQueue\r
+ * into the queue storage area.\r
+ *\r
+ * @param pxHigherPriorityTaskWoken xQueueOverwriteFromISR() will set\r
+ * *pxHigherPriorityTaskWoken to pdTRUE if sending to the queue caused a task\r
+ * to unblock, and the unblocked task has a priority higher than the currently\r
+ * running task. If xQueueSendFromISR() sets this value to pdTRUE then\r
+ * a context switch should be requested before the interrupt is exited.\r
+ *\r
+ * @return xQueueOverwriteFromISR() is a macro that calls \r
+ * xQueueGenericSendFromISR(), and therefore has the same return values as \r
+ * xQueueSendToFrontFromISR(). However, as xQueueOverwriteFromISR() will write \r
+ * to the queue even when the queue is full pdPASS will be returned in all cases \r
+ * (errQUEUE_FULL will never be returned).\r
+ *\r
+ * Example usage:\r
+ <pre>\r
+\r
+ xQueueHandle xQueue;\r
+ \r
+ void vFunction( void *pvParameters )\r
+ {\r
+ // Create a queue to hold one unsigned long value. It is strongly\r
+ // recommended *not* to use xQueueOverwrite() on queues that can\r
+ // contain more than one value, and doing so will trigger an assertion\r
+ // if configASSERT() is defined.\r
+ xQueue = xQueueCreate( 1, sizeof( unsigned long ) );\r
+}\r
+\r
+void vAnInterruptHandler( void )\r
+{\r
+// xHigherPriorityTaskWoken must be set to pdFALSE before it is used.\r
+portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;\r
+unsigned long ulVarToSend, ulValReceived;\r
+\r
+ // Write the value 10 to the queue using xQueueOverwriteFromISR().\r
+ ulVarToSend = 10;\r
+ xQueueOverwriteFromISR( xQueue, &ulVarToSend, &xHigherPriorityTaskWoken );\r
+\r
+ // The queue is full, but calling xQueueOverwriteFromISR() again will still\r
+ // pass because the value held in the queue will be overwritten with the\r
+ // new value.\r
+ ulVarToSend = 100;\r
+ xQueueOverwrite( xQueue, &ulVarToSend, &xHigherPriorityTaskWoken );\r
+\r
+ // Reading from the queue will now return 100.\r
+\r
+ // ...\r
+}\r
+ </pre>\r
+ * \defgroup xQueueOverwriteFromISR xQueueOverwriteFromISR\r
+ * \ingroup QueueManagement\r
+ */\r
+#define xQueueOverwriteFromISR( xQueue, pvItemToQueue, pxHigherPriorityTaskWoken ) xQueueGenericSendFromISR( ( xQueue ), ( pvItemToQueue ), ( pxHigherPriorityTaskWoken ), queueOVERWRITE )\r
+\r
/**\r
* queue. h\r
* <pre>\r
* \defgroup xQueueSendFromISR xQueueSendFromISR\r
* \ingroup QueueManagement\r
*/\r
-signed portBASE_TYPE xQueueGenericSendFromISR( xQueueHandle xQueue, const void * const pvItemToQueue, signed portBASE_TYPE *pxHigherPriorityTaskWoken, portBASE_TYPE xCopyPosition );\r
+signed portBASE_TYPE xQueueGenericSendFromISR( xQueueHandle xQueue, const void * const pvItemToQueue, signed portBASE_TYPE *pxHigherPriorityTaskWoken, portBASE_TYPE xCopyPosition ) PRIVILEGED_FUNCTION;\r
\r
/**\r
* queue. h\r
* \defgroup xQueueReceiveFromISR xQueueReceiveFromISR\r
* \ingroup QueueManagement\r
*/\r
-signed portBASE_TYPE xQueueReceiveFromISR( xQueueHandle xQueue, void * const pvBuffer, signed portBASE_TYPE *pxHigherPriorityTaskWoken );\r
+signed portBASE_TYPE xQueueReceiveFromISR( xQueueHandle xQueue, const void * const pvBuffer, signed portBASE_TYPE *pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION;\r
\r
/*\r
* Utilities to query queues that are safe to use from an ISR. These utilities\r
* should be used only from witin an ISR, or within a critical section.\r
*/\r
-signed portBASE_TYPE xQueueIsQueueEmptyFromISR( const xQueueHandle xQueue );\r
-signed portBASE_TYPE xQueueIsQueueFullFromISR( const xQueueHandle xQueue );\r
-unsigned portBASE_TYPE uxQueueMessagesWaitingFromISR( const xQueueHandle xQueue );\r
+signed portBASE_TYPE xQueueIsQueueEmptyFromISR( const xQueueHandle xQueue ) PRIVILEGED_FUNCTION;\r
+signed portBASE_TYPE xQueueIsQueueFullFromISR( const xQueueHandle xQueue ) PRIVILEGED_FUNCTION;\r
+unsigned portBASE_TYPE uxQueueMessagesWaitingFromISR( const xQueueHandle xQueue ) PRIVILEGED_FUNCTION;\r
\r
\r
/*\r
* xSemaphoreCreateCounting() or xSemaphoreGetMutexHolder() instead of calling\r
* these functions directly.\r
*/\r
-xQueueHandle xQueueCreateMutex( unsigned char ucQueueType );\r
-xQueueHandle xQueueCreateCountingSemaphore( unsigned portBASE_TYPE uxCountValue, unsigned portBASE_TYPE uxInitialCount );\r
-void* xQueueGetMutexHolder( xQueueHandle xSemaphore );\r
+xQueueHandle xQueueCreateMutex( unsigned char ucQueueType ) PRIVILEGED_FUNCTION;\r
+xQueueHandle xQueueCreateCountingSemaphore( unsigned portBASE_TYPE uxCountValue, unsigned portBASE_TYPE uxInitialCount ) PRIVILEGED_FUNCTION;\r
+void* xQueueGetMutexHolder( xQueueHandle xSemaphore ) PRIVILEGED_FUNCTION;\r
\r
/*\r
* For internal use only. Use xSemaphoreTakeMutexRecursive() or\r
* xSemaphoreGiveMutexRecursive() instead of calling these functions directly.\r
*/\r
-portBASE_TYPE xQueueTakeMutexRecursive( xQueueHandle xMutex, portTickType xBlockTime );\r
-portBASE_TYPE xQueueGiveMutexRecursive( xQueueHandle pxMutex );\r
+portBASE_TYPE xQueueTakeMutexRecursive( xQueueHandle xMutex, portTickType xBlockTime ) PRIVILEGED_FUNCTION;\r
+portBASE_TYPE xQueueGiveMutexRecursive( xQueueHandle pxMutex ) PRIVILEGED_FUNCTION;\r
\r
/*\r
* Reset a queue back to its original empty state. pdPASS is returned if the\r
* @param pcName The name to be associated with the handle. This is the\r
* name that the kernel aware debugger will display.\r
*/\r
-#if configQUEUE_REGISTRY_SIZE > 0U\r
- void vQueueAddToRegistry( xQueueHandle xQueue, signed char *pcName );\r
+#if configQUEUE_REGISTRY_SIZE > 0\r
+ void vQueueAddToRegistry( xQueueHandle xQueue, signed char *pcName ) PRIVILEGED_FUNCTION;\r
+#endif\r
+\r
+/*\r
+ * The registry is provided as a means for kernel aware debuggers to\r
+ * locate queues, semaphores and mutexes. Call vQueueAddToRegistry() add\r
+ * a queue, semaphore or mutex handle to the registry if you want the handle\r
+ * to be available to a kernel aware debugger, and vQueueUnregisterQueue() to\r
+ * remove the queue, semaphore or mutex from the register. If you are not using\r
+ * a kernel aware debugger then this function can be ignored.\r
+ *\r
+ * @param xQueue The handle of the queue being removed from the registry.\r
+ */\r
+#if configQUEUE_REGISTRY_SIZE > 0\r
+ void vQueueUnregisterQueue( xQueueHandle xQueue ) PRIVILEGED_FUNCTION;\r
#endif\r
\r
/*\r
* Generic version of the queue creation function, which is in turn called by\r
* any queue, semaphore or mutex creation function or macro.\r
*/\r
-xQueueHandle xQueueGenericCreate( unsigned portBASE_TYPE uxQueueLength, unsigned portBASE_TYPE uxItemSize, unsigned char ucQueueType );\r
+xQueueHandle xQueueGenericCreate( unsigned portBASE_TYPE uxQueueLength, unsigned portBASE_TYPE uxItemSize, unsigned char ucQueueType ) PRIVILEGED_FUNCTION;\r
\r
/*\r
* Queue sets provide a mechanism to allow a task to block (pend) on a read\r
* semaphore take operation would be successful.\r
*\r
* Note 1: See the documentation on http://wwwFreeRTOS.org/RTOS-queue-sets.html\r
- * for reasons why queue sets are very rarely needed in practice as there are \r
+ * for reasons why queue sets are very rarely needed in practice as there are\r
* simpler methods of blocking on multiple objects.\r
*\r
* Note 2: Blocking on a queue set that contains a mutex will not cause the\r
* @return If the queue set is created successfully then a handle to the created\r
* queue set is returned. Otherwise NULL is returned.\r
*/\r
-xQueueSetHandle xQueueCreateSet( unsigned portBASE_TYPE uxEventQueueLength );\r
+xQueueSetHandle xQueueCreateSet( unsigned portBASE_TYPE uxEventQueueLength ) PRIVILEGED_FUNCTION;\r
\r
/*\r
* Adds a queue or semaphore to a queue set that was previously created by a\r
* queue set because it is already a member of a different queue set then pdFAIL\r
* is returned.\r
*/\r
-portBASE_TYPE xQueueAddToSet( xQueueSetMemberHandle xQueueOrSemaphore, xQueueSetHandle xQueueSet );\r
+portBASE_TYPE xQueueAddToSet( xQueueSetMemberHandle xQueueOrSemaphore, xQueueSetHandle xQueueSet ) PRIVILEGED_FUNCTION;\r
\r
/*\r
- * Removes a queue or semaphore from a queue set. A queue or semaphore can only \r
+ * Removes a queue or semaphore from a queue set. A queue or semaphore can only\r
* be removed from a set if the queue or semaphore is empty.\r
*\r
* See FreeRTOS/Source/Demo/Common/Minimal/QueueSet.c for an example using this\r
* then pdPASS is returned. If the queue was not in the queue set, or the\r
* queue (or semaphore) was not empty, then pdFAIL is returned.\r
*/\r
-portBASE_TYPE xQueueRemoveFromSet( xQueueSetMemberHandle xQueueOrSemaphore, xQueueSetHandle xQueueSet );\r
+portBASE_TYPE xQueueRemoveFromSet( xQueueSetMemberHandle xQueueOrSemaphore, xQueueSetHandle xQueueSet ) PRIVILEGED_FUNCTION;\r
\r
/*\r
* xQueueSelectFromSet() selects from the members of a queue set a queue or\r
* function.\r
*\r
* Note 1: See the documentation on http://wwwFreeRTOS.org/RTOS-queue-sets.html\r
- * for reasons why queue sets are very rarely needed in practice as there are \r
+ * for reasons why queue sets are very rarely needed in practice as there are\r
* simpler methods of blocking on multiple objects.\r
*\r
* Note 2: Blocking on a queue set that contains a mutex will not cause the\r
* in the queue set that is available, or NULL if no such queue or semaphore\r
* exists before before the specified block time expires.\r
*/\r
-xQueueSetMemberHandle xQueueSelectFromSet( xQueueSetHandle xQueueSet, portTickType xBlockTimeTicks );\r
+xQueueSetMemberHandle xQueueSelectFromSet( xQueueSetHandle xQueueSet, portTickType xBlockTimeTicks ) PRIVILEGED_FUNCTION;\r
\r
/*\r
* A version of xQueueSelectFromSet() that can be used from an ISR.\r
*/\r
-xQueueSetMemberHandle xQueueSelectFromSetFromISR( xQueueSetHandle xQueueSet );\r
+xQueueSetMemberHandle xQueueSelectFromSetFromISR( xQueueSetHandle xQueueSet ) PRIVILEGED_FUNCTION;\r
\r
/* Not public API functions. */\r
-void vQueueWaitForMessageRestricted( xQueueHandle xQueue, portTickType xTicksToWait );\r
-portBASE_TYPE xQueueGenericReset( xQueueHandle xQueue, portBASE_TYPE xNewQueue );\r
+void vQueueWaitForMessageRestricted( xQueueHandle xQueue, portTickType xTicksToWait ) PRIVILEGED_FUNCTION;\r
+portBASE_TYPE xQueueGenericReset( xQueueHandle xQueue, portBASE_TYPE xNewQueue ) PRIVILEGED_FUNCTION;\r
void vQueueSetQueueNumber( xQueueHandle xQueue, unsigned char ucQueueNumber ) PRIVILEGED_FUNCTION;\r
+unsigned char ucQueueGetQueueNumber( xQueueHandle xQueue ) PRIVILEGED_FUNCTION;\r
unsigned char ucQueueGetQueueType( xQueueHandle xQueue ) PRIVILEGED_FUNCTION;\r
\r
\r
projects / freertos / blobdiff