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SourceVuESP-IDF Framework and ExamplesFreeRTOSxSemaphoreCreateBinaryWithCaps()

xSemaphoreCreateBinaryWithCaps() function

@endcond Creates a binary semaphore with specific memory capabilities This function is similar to vSemaphoreCreateBinary(), except that it allows the memory allocated for the binary semaphore to have specific capabilities (e.g., MALLOC_CAP_INTERNAL).

Syntax

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Summary

Declaration

from idf_additions.h:413

static inline SemaphoreHandle_t xSemaphoreCreateBinaryWithCaps( UBaseType_t uxMemoryCaps );

Arguments

Argument

Description

uxMemoryCaps

Memory capabilities of the binary semaphore's memory (see esp_heap_caps.h)

Return value

Handle to the created binary semaphore or NULL on failure.

Notes

A binary semaphore created using this function must only be deleted using vSemaphoreDeleteWithCaps()

Examples

xSemaphoreCreateBinaryWithCaps() is referenced by 2 libraries and example projects:

wiegand_interface sample

References

from 0/2 examples

Code

Location

static inline SemaphoreHandle_t xSemaphoreCreateBinaryWithCaps( UBaseType_t uxMemoryCaps )

idf_additions.h:413

Call Tree

from 0/2 examples

xSemaphoreCreateBinaryWithCaps() calls 1 function:

xSemaphoreCreateBinaryWithCaps()

xSemaphoreCreateGenericWithCaps()

Data Use

from 0/2 examples

xSemaphoreCreateBinaryWithCaps():

xSemaphoreCreateBinaryWithCaps()

Class Tree

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Override Tree

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Implementations

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Instances

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Lifecycle

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