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Merge branch 'feature/move-esp-macros-from-freetos-upstream-files' into 'master'

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freertos: remove xSemaphoreAltTake/Give macros from semphr.h

Closes IDF-3814

See merge request espressif/esp-idf!15088
This commit is contained in:
Sudeep Mohanty
2021-09-07 04:45:18 +00:00
parent 092b903320 46d54990d8
commit 1a19014d3d
1 changed files with 0 additions and 36 deletions
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36
components/freertos/include/freertos/semphr.h
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@@ -410,23 +410,6 @@ typedef QueueHandle_t SemaphoreHandle_t;
*/ */
#define xSemaphoreTakeRecursive( xMutex, xBlockTime ) xQueueTakeMutexRecursive( ( xMutex ), ( xBlockTime ) ) #define xSemaphoreTakeRecursive( xMutex, xBlockTime ) xQueueTakeMutexRecursive( ( xMutex ), ( xBlockTime ) )
#ifdef ESP_PLATFORM // IDF-3814
/** @cond */
/*
* xSemaphoreAltTake() is an alternative version of xSemaphoreTake().
*
* The source code that implements the alternative (Alt) API is much
* simpler because it executes everything from within a critical section.
* This is the approach taken by many other RTOSes, but FreeRTOS.org has the
* preferred fully featured API too. The fully featured API has more
* complex code that takes longer to execute, but makes much less use of
* critical sections. Therefore the alternative API sacrifices interrupt
* responsiveness to gain execution speed, whereas the fully featured API
* sacrifices execution speed to ensure better interrupt responsiveness.
*/
#define xSemaphoreAltTake( xSemaphore, xBlockTime ) xQueueAltGenericReceive( ( QueueHandle_t ) ( xSemaphore ), NULL, ( xBlockTime ), pdFALSE )
/** @endcond */
#endif // ESP_PLATFORM
/** /**
* <i>Macro</i> to release a semaphore. The semaphore must have previously been * <i>Macro</i> to release a semaphore. The semaphore must have previously been
* created with a call to xSemaphoreCreateBinary(), xSemaphoreCreateMutex() or * created with a call to xSemaphoreCreateBinary(), xSemaphoreCreateMutex() or
@@ -579,25 +562,6 @@ typedef QueueHandle_t SemaphoreHandle_t;
*/ */
#define xSemaphoreGiveRecursive( xMutex ) xQueueGiveMutexRecursive( ( xMutex ) ) #define xSemaphoreGiveRecursive( xMutex ) xQueueGiveMutexRecursive( ( xMutex ) )
#ifdef ESP_PLATFORM // IDF-3814
/** @cond */
/*
* xSemaphoreAltGive() is an alternative version of xSemaphoreGive().
*
* The source code that implements the alternative (Alt) API is much
* simpler because it executes everything from within a critical section.
* This is the approach taken by many other RTOSes, but FreeRTOS.org has the
* preferred fully featured API too. The fully featured API has more
* complex code that takes longer to execute, but makes much less use of
* critical sections. Therefore the alternative API sacrifices interrupt
* responsiveness to gain execution speed, whereas the fully featured API
* sacrifices execution speed to ensure better interrupt responsiveness.
*/
#define xSemaphoreAltGive( xSemaphore ) xQueueAltGenericSend( ( QueueHandle_t ) ( xSemaphore ), NULL, semGIVE_BLOCK_TIME, queueSEND_TO_BACK )
/** @endcond */
#endif // ESP_PLATFORM
/** /**
* <i>Macro</i> to release a semaphore. The semaphore must have previously been * <i>Macro</i> to release a semaphore. The semaphore must have previously been
* created with a call to xSemaphoreCreateBinary() or xSemaphoreCreateCounting(). * created with a call to xSemaphoreCreateBinary() or xSemaphoreCreateCounting().