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Add in a couple of extra list macros for use with FreeRTOS+UDP.

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Allow the ISR safe queue send and receive functions to set the higher priority task woken pointer to NULL.
This commit is contained in:
Richard Barry
2012-07-03 11:16:52 +00:00
parent c8c4ab298c
commit db44ca0c56
3 changed files with 30 additions and 10 deletions
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4
Source/include/queue.h
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@@ -1187,10 +1187,10 @@ signed portBASE_TYPE xQueueGenericSendFromISR( xQueueHandle pxQueue, const void
* \defgroup xQueueReceiveFromISR xQueueReceiveFromISR
* \ingroup QueueManagement
*/
signed portBASE_TYPE xQueueReceiveFromISR( xQueueHandle pxQueue, void * const pvBuffer, signed portBASE_TYPE *pxTaskWoken );
signed portBASE_TYPE xQueueReceiveFromISR( xQueueHandle pxQueue, void * const pvBuffer, signed portBASE_TYPE *pxHigherPriorityTaskWoken );
/*
* Utilities to query queue that are safe to use from an ISR. These utilities
* Utilities to query queues that are safe to use from an ISR. These utilities
* should be used only from witin an ISR, or within a critical section.
*/
signed portBASE_TYPE xQueueIsQueueEmptyFromISR( const xQueueHandle pxQueue );