FreeRTOS
SemaphoreData::xMutexHolder
is only used within FreeRTOS.
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STM32 Libraries and Samples
FreeRTOS
SemaphoreData::xMutexHolder
SemaphoreData::xMutexHolder field
Syntax
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Summary
Declaration
from
queue.c:75
TaskHandle_t
xMutexHolder
;
Examples
References
from
examples
Code
Location
Referrer
TaskHandle_t
xMutexHolder
;
/*< The handle of the task that holds the mutex. */
queue.c:75
pxNewQueue
->
u
.
xSemaphore
.
xMutexHolder
=
NULL
;
queue.c:474
prvInitialiseMutex()
pxReturn
=
pxSemaphore
->
u
.
xSemaphore
.
xMutexHolder
;
queue.c:546
xQueueGetMutexHolder()
pxReturn
=
(
(
Queue_t
*
)
xSemaphore
)
->
u
.
xSemaphore
.
xMutexHolder
;
queue.c:574
xQueueGetMutexHolderFromISR()
if
(
pxMutex
->
u
.
xSemaphore
.
xMutexHolder
==
xTaskGetCurrentTaskHandle
(
)
)
queue.c:602
xQueueGiveMutexRecursive()
if
(
pxMutex
->
u
.
xSemaphore
.
xMutexHolder
==
xTaskGetCurrentTaskHandle
(
)
)
queue.c:656
xQueueTakeMutexRecursive()
configASSERT
(
!
(
(
pxQueue
->
uxQueueType
==
queueQUEUE_IS_MUTEX
)
&&
(
pxQueue
->
u
.
xSemaphore
.
xMutexHolder
!=
NULL
)
)
)
;
queue.c:1133
xQueueGiveFromISR()
pxQueue
->
u
.
xSemaphore
.
xMutexHolder
=
pvTaskIncrementMutexHeldCount
(
)
;
queue.c:1470
xQueueSemaphoreTake()
xInheritanceOccurred
=
xTaskPriorityInherit
(
pxQueue
->
u
.
xSemaphore
.
xMutexHolder
)
;
queue.c:1558
xQueueSemaphoreTake()
vTaskPriorityDisinheritAfterTimeout
(
pxQueue
->
u
.
xSemaphore
.
xMutexHolder
,
uxHighestWaitingPriority
)
;
queue.c:1617
xQueueSemaphoreTake()
xReturn
=
xTaskPriorityDisinherit
(
pxQueue
->
u
.
xSemaphore
.
xMutexHolder
)
;
queue.c:2090
prvCopyDataToQueue()
pxQueue
->
u
.
xSemaphore
.
xMutexHolder
=
NULL
;
queue.c:2091
prvCopyDataToQueue()
Call Tree
from
examples
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Data Use
from
examples
SemaphoreData::xMutexHolder
is written by 3 functions and is read by 7 functions:
prvInitialiseMutex()
xQueueSemaphoreTake()
prvCopyDataToQueue()
All items filtered out
SemaphoreData::xMutexHolder
xQueueGetMutexHolder()
xQueueGetMutexHolderFromISR()
xQueueGiveMutexRecursive()
xQueueTakeMutexRecursive()
xQueueGiveFromISR()
xQueueSemaphoreTake()
prvCopyDataToQueue()
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from
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from
examples
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from
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from
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from
examples
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