cmsis_rtos_threadx
MemFree() is only used within cmsis_rtos_threadx.
 
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CodeScopeSTM32 Libraries and Samplescmsis_rtos_threadxMemFree()

MemFree() function

The function MemFree allocates thread, timer, mutex, semaphore, event flags and message queue block object memory. Or it allocates the thread or message queue stack memory.

Syntax

static osStatus_t MemFree(VOID *memory_ptr);

Arguments

memory_ptr

Return value

pointer to the allocated memory or NULL in case of error.

References

LocationReferrerText
cmsis_os2.c:204
static osStatus_t MemFree(VOID *memory_ptr)
cmsis_os2.c:799osThreadNew()
MemFree(stack_start);
cmsis_os2.c:842osThreadNew()
MemFree(stack_start);
cmsis_os2.c:861osThreadNew()
MemFree(thread_ptr);
cmsis_os2.c:868osThreadNew()
MemFree(stack_start);
cmsis_os2.c:1438osThreadTerminate()
MemFree(thread_ptr->tx_thread_stack_start);
cmsis_os2.c:1441osThreadTerminate()
MemFree(thread_ptr);
cmsis_os2.c:1823osTimerNew()
MemFree(timer_ptr);
cmsis_os2.c:2108osTimerDelete()
MemFree(timer_ptr);
cmsis_os2.c:2207osEventFlagsNew()
MemFree(eventflags_ptr);
cmsis_os2.c:2486osEventFlagsDelete()
if (MemFree(eventflags_ptr) == osOK)
cmsis_os2.c:2604osMutexNew()
MemFree(mutex_ptr);
cmsis_os2.c:2836osMutexDelete()
if (MemFree(mutex_ptr) == osOK)
cmsis_os2.c:2946osSemaphoreNew()
MemFree(semaphore_ptr);
cmsis_os2.c:3122osSemaphoreDelete()
if (MemFree(semaphore_ptr) == osOK)
cmsis_os2.c:3277osMessageQueueNew()
MemFree(queue_start);
cmsis_os2.c:3311osMessageQueueNew()
MemFree(queue_start);
cmsis_os2.c:3329osMessageQueueNew()
MemFree(queue_ptr);
cmsis_os2.c:3336osMessageQueueNew()
MemFree(queue_start);
cmsis_os2.c:3598osMessageQueueDelete()
MemFree(queue_ptr->tx_queue_start);
cmsis_os2.c:3601osMessageQueueDelete()
MemFree(queue_ptr);

Call Tree

Data read by MemFree()
Data written by MemFree()
MemFree()::status
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MemFree()
MemFree()::status
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Type of MemFree()
MemFree()
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