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SourceVuESP-IDF Framework and ExamplesESP-IDFhli_semaphore_create()

hli_semaphore_create() function

Create a hli queue, wrapping a FreeRTOS semaphore See notes on hli_queue_create.

Syntax

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Summary

Declaration

Definition

from hli_api.h:117

hli_queue_handle_t hli_semaphore_create(size_t max_count, SemaphoreHandle_t downstream);

Implemented in hli_api.c:245

Arguments

Argument

Description

max_count

maximum semaphore count

downstream

FreeRTOS semaphore to forward the calls to

Return value

hli_queue_handle_t handle of the created queue, or NULL on failure

Examples

References

from examples