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This commit is contained in:
Ben V. Brown
2021-01-17 10:53:49 +11:00
parent f786901da0
commit bf5055edaa
173 changed files with 42831 additions and 47623 deletions
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113
source/Middlewares/Third_Party/FreeRTOS/Source/include/semphr.h vendored
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@@ -29,17 +29,16 @@
#define SEMAPHORE_H
#ifndef INC_FREERTOS_H
#error "include FreeRTOS.h" must appear in source files before "include semphr.h"
#error "include FreeRTOS.h" must appear in source files before "include semphr.h"
#endif
#include "queue.h"
typedef QueueHandle_t SemaphoreHandle_t;
#define semBINARY_SEMAPHORE_QUEUE_LENGTH ( ( uint8_t ) 1U )
#define semSEMAPHORE_QUEUE_ITEM_LENGTH ( ( uint8_t ) 0U )
#define semGIVE_BLOCK_TIME ( ( TickType_t ) 0U )
#define semBINARY_SEMAPHORE_QUEUE_LENGTH ((uint8_t)1U)
#define semSEMAPHORE_QUEUE_ITEM_LENGTH ((uint8_t)0U)
#define semGIVE_BLOCK_TIME ((TickType_t)0U)
/**
* semphr. h
@@ -90,15 +89,14 @@ typedef QueueHandle_t SemaphoreHandle_t;
* \defgroup vSemaphoreCreateBinary vSemaphoreCreateBinary
* \ingroup Semaphores
*/
#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
#define vSemaphoreCreateBinary( xSemaphore ) \
{ \
( xSemaphore ) = xQueueGenericCreate( ( UBaseType_t ) 1, semSEMAPHORE_QUEUE_ITEM_LENGTH, queueQUEUE_TYPE_BINARY_SEMAPHORE ); \
if( ( xSemaphore ) != NULL ) \
{ \
( void ) xSemaphoreGive( ( xSemaphore ) ); \
} \
}
#if (configSUPPORT_DYNAMIC_ALLOCATION == 1)
#define vSemaphoreCreateBinary(xSemaphore) \
{ \
(xSemaphore) = xQueueGenericCreate((UBaseType_t)1, semSEMAPHORE_QUEUE_ITEM_LENGTH, queueQUEUE_TYPE_BINARY_SEMAPHORE); \
if ((xSemaphore) != NULL) { \
(void)xSemaphoreGive((xSemaphore)); \
} \
}
#endif
/**
@@ -158,8 +156,8 @@ typedef QueueHandle_t SemaphoreHandle_t;
* \defgroup xSemaphoreCreateBinary xSemaphoreCreateBinary
* \ingroup Semaphores
*/
#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
#define xSemaphoreCreateBinary() xQueueGenericCreate( ( UBaseType_t ) 1, semSEMAPHORE_QUEUE_ITEM_LENGTH, queueQUEUE_TYPE_BINARY_SEMAPHORE )
#if (configSUPPORT_DYNAMIC_ALLOCATION == 1)
#define xSemaphoreCreateBinary() xQueueGenericCreate((UBaseType_t)1, semSEMAPHORE_QUEUE_ITEM_LENGTH, queueQUEUE_TYPE_BINARY_SEMAPHORE)
#endif
/**
@@ -217,8 +215,8 @@ typedef QueueHandle_t SemaphoreHandle_t;
* \defgroup xSemaphoreCreateBinaryStatic xSemaphoreCreateBinaryStatic
* \ingroup Semaphores
*/
#if( configSUPPORT_STATIC_ALLOCATION == 1 )
#define xSemaphoreCreateBinaryStatic( pxStaticSemaphore ) xQueueGenericCreateStatic( ( UBaseType_t ) 1, semSEMAPHORE_QUEUE_ITEM_LENGTH, NULL, pxStaticSemaphore, queueQUEUE_TYPE_BINARY_SEMAPHORE )
#if (configSUPPORT_STATIC_ALLOCATION == 1)
#define xSemaphoreCreateBinaryStatic(pxStaticSemaphore) xQueueGenericCreateStatic((UBaseType_t)1, semSEMAPHORE_QUEUE_ITEM_LENGTH, NULL, pxStaticSemaphore, queueQUEUE_TYPE_BINARY_SEMAPHORE)
#endif /* configSUPPORT_STATIC_ALLOCATION */
/**
@@ -286,7 +284,7 @@ typedef QueueHandle_t SemaphoreHandle_t;
* \defgroup xSemaphoreTake xSemaphoreTake
* \ingroup Semaphores
*/
#define xSemaphoreTake( xSemaphore, xBlockTime ) xQueueSemaphoreTake( ( xSemaphore ), ( xBlockTime ) )
#define xSemaphoreTake(xSemaphore, xBlockTime) xQueueSemaphoreTake((xSemaphore), (xBlockTime))
/**
* semphr. h
@@ -379,8 +377,8 @@ typedef QueueHandle_t SemaphoreHandle_t;
* \defgroup xSemaphoreTakeRecursive xSemaphoreTakeRecursive
* \ingroup Semaphores
*/
#if( configUSE_RECURSIVE_MUTEXES == 1 )
#define xSemaphoreTakeRecursive( xMutex, xBlockTime ) xQueueTakeMutexRecursive( ( xMutex ), ( xBlockTime ) )
#if (configUSE_RECURSIVE_MUTEXES == 1)
#define xSemaphoreTakeRecursive(xMutex, xBlockTime) xQueueTakeMutexRecursive((xMutex), (xBlockTime))
#endif
/**
@@ -444,7 +442,7 @@ typedef QueueHandle_t SemaphoreHandle_t;
* \defgroup xSemaphoreGive xSemaphoreGive
* \ingroup Semaphores
*/
#define xSemaphoreGive( xSemaphore ) xQueueGenericSend( ( QueueHandle_t ) ( xSemaphore ), NULL, semGIVE_BLOCK_TIME, queueSEND_TO_BACK )
#define xSemaphoreGive(xSemaphore) xQueueGenericSend((QueueHandle_t)(xSemaphore), NULL, semGIVE_BLOCK_TIME, queueSEND_TO_BACK)
/**
* semphr. h
@@ -498,24 +496,24 @@ typedef QueueHandle_t SemaphoreHandle_t;
// ...
// For some reason due to the nature of the code further calls to
// xSemaphoreTakeRecursive() are made on the same mutex. In real
// code these would not be just sequential calls as this would make
// no sense. Instead the calls are likely to be buried inside
// a more complex call structure.
// xSemaphoreTakeRecursive() are made on the same mutex. In real
// code these would not be just sequential calls as this would make
// no sense. Instead the calls are likely to be buried inside
// a more complex call structure.
xSemaphoreTakeRecursive( xMutex, ( TickType_t ) 10 );
xSemaphoreTakeRecursive( xMutex, ( TickType_t ) 10 );
// The mutex has now been 'taken' three times, so will not be
// available to another task until it has also been given back
// three times. Again it is unlikely that real code would have
// these calls sequentially, it would be more likely that the calls
// to xSemaphoreGiveRecursive() would be called as a call stack
// unwound. This is just for demonstrative purposes.
// available to another task until it has also been given back
// three times. Again it is unlikely that real code would have
// these calls sequentially, it would be more likely that the calls
// to xSemaphoreGiveRecursive() would be called as a call stack
// unwound. This is just for demonstrative purposes.
xSemaphoreGiveRecursive( xMutex );
xSemaphoreGiveRecursive( xMutex );
xSemaphoreGiveRecursive( xMutex );
xSemaphoreGiveRecursive( xMutex );
xSemaphoreGiveRecursive( xMutex );
// Now the mutex can be taken by other tasks.
// Now the mutex can be taken by other tasks.
}
else
{
@@ -528,8 +526,8 @@ typedef QueueHandle_t SemaphoreHandle_t;
* \defgroup xSemaphoreGiveRecursive xSemaphoreGiveRecursive
* \ingroup Semaphores
*/
#if( configUSE_RECURSIVE_MUTEXES == 1 )
#define xSemaphoreGiveRecursive( xMutex ) xQueueGiveMutexRecursive( ( xMutex ) )
#if (configUSE_RECURSIVE_MUTEXES == 1)
#define xSemaphoreGiveRecursive(xMutex) xQueueGiveMutexRecursive((xMutex))
#endif
/**
@@ -583,7 +581,7 @@ typedef QueueHandle_t SemaphoreHandle_t;
// We have finished our task. Return to the top of the loop where
// we will block on the semaphore until it is time to execute
// again. Note when using the semaphore for synchronisation with an
// ISR in this manner there is no need to 'give' the semaphore back.
// ISR in this manner there is no need to 'give' the semaphore back.
}
}
}
@@ -599,7 +597,7 @@ typedef QueueHandle_t SemaphoreHandle_t;
// ... Do other time functions.
// Is it time for vATask () to run?
xHigherPriorityTaskWoken = pdFALSE;
xHigherPriorityTaskWoken = pdFALSE;
ucLocalTickCount++;
if( ucLocalTickCount >= TICKS_TO_WAIT )
{
@@ -621,7 +619,7 @@ typedef QueueHandle_t SemaphoreHandle_t;
* \defgroup xSemaphoreGiveFromISR xSemaphoreGiveFromISR
* \ingroup Semaphores
*/
#define xSemaphoreGiveFromISR( xSemaphore, pxHigherPriorityTaskWoken ) xQueueGiveFromISR( ( QueueHandle_t ) ( xSemaphore ), ( pxHigherPriorityTaskWoken ) )
#define xSemaphoreGiveFromISR(xSemaphore, pxHigherPriorityTaskWoken) xQueueGiveFromISR((QueueHandle_t)(xSemaphore), (pxHigherPriorityTaskWoken))
/**
* semphr. h
@@ -655,7 +653,7 @@ typedef QueueHandle_t SemaphoreHandle_t;
* @return pdTRUE if the semaphore was successfully taken, otherwise
* pdFALSE
*/
#define xSemaphoreTakeFromISR( xSemaphore, pxHigherPriorityTaskWoken ) xQueueReceiveFromISR( ( QueueHandle_t ) ( xSemaphore ), NULL, ( pxHigherPriorityTaskWoken ) )
#define xSemaphoreTakeFromISR(xSemaphore, pxHigherPriorityTaskWoken) xQueueReceiveFromISR((QueueHandle_t)(xSemaphore), NULL, (pxHigherPriorityTaskWoken))
/**
* semphr. h
@@ -712,8 +710,8 @@ typedef QueueHandle_t SemaphoreHandle_t;
* \defgroup xSemaphoreCreateMutex xSemaphoreCreateMutex
* \ingroup Semaphores
*/
#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
#define xSemaphoreCreateMutex() xQueueCreateMutex( queueQUEUE_TYPE_MUTEX )
#if (configSUPPORT_DYNAMIC_ALLOCATION == 1)
#define xSemaphoreCreateMutex() xQueueCreateMutex(queueQUEUE_TYPE_MUTEX)
#endif
/**
@@ -773,11 +771,10 @@ typedef QueueHandle_t SemaphoreHandle_t;
* \defgroup xSemaphoreCreateMutexStatic xSemaphoreCreateMutexStatic
* \ingroup Semaphores
*/
#if( configSUPPORT_STATIC_ALLOCATION == 1 )
#define xSemaphoreCreateMutexStatic( pxMutexBuffer ) xQueueCreateMutexStatic( queueQUEUE_TYPE_MUTEX, ( pxMutexBuffer ) )
#if (configSUPPORT_STATIC_ALLOCATION == 1)
#define xSemaphoreCreateMutexStatic(pxMutexBuffer) xQueueCreateMutexStatic(queueQUEUE_TYPE_MUTEX, (pxMutexBuffer))
#endif /* configSUPPORT_STATIC_ALLOCATION */
/**
* semphr. h
* <pre>SemaphoreHandle_t xSemaphoreCreateRecursiveMutex( void )</pre>
@@ -841,8 +838,8 @@ typedef QueueHandle_t SemaphoreHandle_t;
* \defgroup xSemaphoreCreateRecursiveMutex xSemaphoreCreateRecursiveMutex
* \ingroup Semaphores
*/
#if( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configUSE_RECURSIVE_MUTEXES == 1 ) )
#define xSemaphoreCreateRecursiveMutex() xQueueCreateMutex( queueQUEUE_TYPE_RECURSIVE_MUTEX )
#if ((configSUPPORT_DYNAMIC_ALLOCATION == 1) && (configUSE_RECURSIVE_MUTEXES == 1))
#define xSemaphoreCreateRecursiveMutex() xQueueCreateMutex(queueQUEUE_TYPE_RECURSIVE_MUTEX)
#endif
/**
@@ -914,8 +911,8 @@ typedef QueueHandle_t SemaphoreHandle_t;
* \defgroup xSemaphoreCreateRecursiveMutexStatic xSemaphoreCreateRecursiveMutexStatic
* \ingroup Semaphores
*/
#if( ( configSUPPORT_STATIC_ALLOCATION == 1 ) && ( configUSE_RECURSIVE_MUTEXES == 1 ) )
#define xSemaphoreCreateRecursiveMutexStatic( pxStaticSemaphore ) xQueueCreateMutexStatic( queueQUEUE_TYPE_RECURSIVE_MUTEX, pxStaticSemaphore )
#if ((configSUPPORT_STATIC_ALLOCATION == 1) && (configUSE_RECURSIVE_MUTEXES == 1))
#define xSemaphoreCreateRecursiveMutexStatic(pxStaticSemaphore) xQueueCreateMutexStatic(queueQUEUE_TYPE_RECURSIVE_MUTEX, pxStaticSemaphore)
#endif /* configSUPPORT_STATIC_ALLOCATION */
/**
@@ -994,8 +991,8 @@ typedef QueueHandle_t SemaphoreHandle_t;
* \defgroup xSemaphoreCreateCounting xSemaphoreCreateCounting
* \ingroup Semaphores
*/
#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
#define xSemaphoreCreateCounting( uxMaxCount, uxInitialCount ) xQueueCreateCountingSemaphore( ( uxMaxCount ), ( uxInitialCount ) )
#if (configSUPPORT_DYNAMIC_ALLOCATION == 1)
#define xSemaphoreCreateCounting(uxMaxCount, uxInitialCount) xQueueCreateCountingSemaphore((uxMaxCount), (uxInitialCount))
#endif
/**
@@ -1079,8 +1076,8 @@ typedef QueueHandle_t SemaphoreHandle_t;
* \defgroup xSemaphoreCreateCountingStatic xSemaphoreCreateCountingStatic
* \ingroup Semaphores
*/
#if( configSUPPORT_STATIC_ALLOCATION == 1 )
#define xSemaphoreCreateCountingStatic( uxMaxCount, uxInitialCount, pxSemaphoreBuffer ) xQueueCreateCountingSemaphoreStatic( ( uxMaxCount ), ( uxInitialCount ), ( pxSemaphoreBuffer ) )
#if (configSUPPORT_STATIC_ALLOCATION == 1)
#define xSemaphoreCreateCountingStatic(uxMaxCount, uxInitialCount, pxSemaphoreBuffer) xQueueCreateCountingSemaphoreStatic((uxMaxCount), (uxInitialCount), (pxSemaphoreBuffer))
#endif /* configSUPPORT_STATIC_ALLOCATION */
/**
@@ -1095,7 +1092,7 @@ typedef QueueHandle_t SemaphoreHandle_t;
* \defgroup vSemaphoreDelete vSemaphoreDelete
* \ingroup Semaphores
*/
#define vSemaphoreDelete( xSemaphore ) vQueueDelete( ( QueueHandle_t ) ( xSemaphore ) )
#define vSemaphoreDelete(xSemaphore) vQueueDelete((QueueHandle_t)(xSemaphore))
/**
* semphr.h
@@ -1110,7 +1107,7 @@ typedef QueueHandle_t SemaphoreHandle_t;
* the holder may change between the function exiting and the returned value
* being tested.
*/
#define xSemaphoreGetMutexHolder( xSemaphore ) xQueueGetMutexHolder( ( xSemaphore ) )
#define xSemaphoreGetMutexHolder(xSemaphore) xQueueGetMutexHolder((xSemaphore))
/**
* semphr.h
@@ -1121,7 +1118,7 @@ typedef QueueHandle_t SemaphoreHandle_t;
* by a task), return NULL.
*
*/
#define xSemaphoreGetMutexHolderFromISR( xSemaphore ) xQueueGetMutexHolderFromISR( ( xSemaphore ) )
#define xSemaphoreGetMutexHolderFromISR(xSemaphore) xQueueGetMutexHolderFromISR((xSemaphore))
/**
* semphr.h
@@ -1133,8 +1130,6 @@ typedef QueueHandle_t SemaphoreHandle_t;
* semaphore is not available.
*
*/
#define uxSemaphoreGetCount( xSemaphore ) uxQueueMessagesWaiting( ( QueueHandle_t ) ( xSemaphore ) )
#define uxSemaphoreGetCount(xSemaphore) uxQueueMessagesWaiting((QueueHandle_t)(xSemaphore))
#endif /* SEMAPHORE_H */