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Add configUSE_MUTEXES to function declarations in header (#504)

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This commit adds the configUSE_MUTEXES guard to the function
declarations in semphr.h which are only available when configUSE_MUTEXES
is set to 1.

It was reported here - https://forums.freertos.org/t/mutex-missing-reference-to-configuse-mutexes-on-the-online-documentation/15231

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
This commit is contained in:
Gaurav-Aggarwal-AWS 2022-06-21 03:34:52 -07:00 committed by GitHub
parent 0b46492740
commit d5771a7a60
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 8 deletions
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14
include/semphr.h
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@ -731,7 +731,7 @@ typedef QueueHandle_t SemaphoreHandle_t;
* \defgroup xSemaphoreCreateMutex xSemaphoreCreateMutex
* \ingroup Semaphores
*/
#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
#if ( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configUSE_MUTEXES == 1 ) )
#define xSemaphoreCreateMutex() xQueueCreateMutex( queueQUEUE_TYPE_MUTEX )
#endif
@ -794,9 +794,9 @@ typedef QueueHandle_t SemaphoreHandle_t;
* \defgroup xSemaphoreCreateMutexStatic xSemaphoreCreateMutexStatic
* \ingroup Semaphores
*/
#if ( configSUPPORT_STATIC_ALLOCATION == 1 )
#if ( ( configSUPPORT_STATIC_ALLOCATION == 1 ) && ( configUSE_MUTEXES == 1 ) )
#define xSemaphoreCreateMutexStatic( pxMutexBuffer ) xQueueCreateMutexStatic( queueQUEUE_TYPE_MUTEX, ( pxMutexBuffer ) )
#endif /* configSUPPORT_STATIC_ALLOCATION */
#endif
/**
@ -1143,7 +1143,9 @@ typedef QueueHandle_t SemaphoreHandle_t;
* the holder may change between the function exiting and the returned value
* being tested.
*/
#define xSemaphoreGetMutexHolder( xSemaphore ) xQueueGetMutexHolder( ( xSemaphore ) )
#if ( ( configUSE_MUTEXES == 1 ) && ( INCLUDE_xSemaphoreGetMutexHolder == 1 ) )
#define xSemaphoreGetMutexHolder( xSemaphore ) xQueueGetMutexHolder( ( xSemaphore ) )
#endif
/**
* semphr.h
@ -1156,7 +1158,9 @@ typedef QueueHandle_t SemaphoreHandle_t;
* by a task), return NULL.
*
*/
#define xSemaphoreGetMutexHolderFromISR( xSemaphore ) xQueueGetMutexHolderFromISR( ( xSemaphore ) )
#if ( ( configUSE_MUTEXES == 1 ) && ( INCLUDE_xSemaphoreGetMutexHolder == 1 ) )
#define xSemaphoreGetMutexHolderFromISR( xSemaphore ) xQueueGetMutexHolderFromISR( ( xSemaphore ) )
#endif
/**
* semphr.h