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freertos: Add GetStaticBuffer functions

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This commit adds the various ...GetStaticBuffer() functions from upstream
FreeRTOS. See https://github.com/FreeRTOS/FreeRTOS-Kernel/pull/641 for more
details.
This commit is contained in:
Darian Leung
2023-03-21 21:29:52 +08:00
parent 902d8f392d
commit 478e041ce5
25 changed files with 775 additions and 2 deletions
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24
components/freertos/FreeRTOS-Kernel/include/freertos/event_groups.h
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@@ -807,6 +807,30 @@ EventBits_t xEventGroupGetBitsFromISR( EventGroupHandle_t xEventGroup ) PRIVILEG
*/
void vEventGroupDelete( EventGroupHandle_t xEventGroup ) PRIVILEGED_FUNCTION;
/**
* @cond !DOC_EXCLUDE_HEADER_SECTION
* event_groups.h
* @code{c}
* BaseType_t xEventGroupGetStaticBuffer( EventGroupHandle_t xEventGroup,
* StaticEventGroup_t ** ppxEventGroupBuffer );
* @endcode
* @endcond
*
* Retrieve a pointer to a statically created event groups's data structure
* buffer. It is the same buffer that is supplied at the time of creation.
*
* @param xEventGroup The event group for which to retrieve the buffer.
*
* @param ppxEventGroupBuffer Used to return a pointer to the event groups's
* data structure buffer.
*
* @return pdTRUE if the buffer was retrieved, pdFALSE otherwise.
*/
#if ( configSUPPORT_STATIC_ALLOCATION == 1 )
BaseType_t xEventGroupGetStaticBuffer( EventGroupHandle_t xEventGroup,
StaticEventGroup_t ** ppxEventGroupBuffer ) PRIVILEGED_FUNCTION;
#endif /* configSUPPORT_STATIC_ALLOCATION */
/** @cond !DOC_EXCLUDE_HEADER_SECTION */
/* For internal use only. */