semaphore.h File Reference

FuriSemaphore. More...

#include "base.h"
#include "thread.h"

Go to the source code of this file.

Functions
FuriSemaphore *	furi_semaphore_alloc (uint32_t max_count, uint32_t initial_count)
	Allocate semaphore.
void	furi_semaphore_free (FuriSemaphore *instance)
	Free semaphore.
FuriStatus	furi_semaphore_acquire (FuriSemaphore *instance, uint32_t timeout)
	Acquire semaphore.
FuriStatus	furi_semaphore_release (FuriSemaphore *instance)
	Release semaphore.
uint32_t	furi_semaphore_get_count (FuriSemaphore *instance)
	Get semaphore count.
uint32_t	furi_semaphore_get_space (FuriSemaphore *instance)
	Get available space.

Detailed Description

FuriSemaphore.

Function Documentation

furi_semaphore_acquire()

FuriStatus furi_semaphore_acquire	(	FuriSemaphore *	instance,
		uint32_t	timeout )

Acquire semaphore.

Parameters

	instance	The pointer to FuriSemaphore instance
[in]	timeout	The timeout

Returns

The furi status.

furi_semaphore_alloc()

FuriSemaphore * furi_semaphore_alloc	(	uint32_t	max_count,
		uint32_t	initial_count )

Allocate semaphore.

Parameters

[in]	max_count	The maximum count
[in]	initial_count	The initial count

Returns

pointer to FuriSemaphore instance

furi_semaphore_free()

void furi_semaphore_free

(

FuriSemaphore *

instance

)

Free semaphore.

Parameters

instance

The pointer to FuriSemaphore instance

furi_semaphore_get_count()

uint32_t furi_semaphore_get_count

(

FuriSemaphore *

instance

)

Get semaphore count.

Parameters

instance

The pointer to FuriSemaphore instance

Returns

Semaphore count

furi_semaphore_get_space()

uint32_t furi_semaphore_get_space

(

FuriSemaphore *

instance

)

Get available space.

Parameters

instance

The pointer to FuriSemaphore instance

Returns

Semaphore available space

furi_semaphore_release()

FuriStatus furi_semaphore_release

(

FuriSemaphore *

instance

)

Release semaphore.

Parameters

instance

The pointer to FuriSemaphore instance

Returns

The furi status.