osal_semaphore.c 文件参考

#include <los_sem.h>
#include <los_memory.h>
#include <los_sem_pri.h>
#include "soc_osal.h"
#include "osal_errno.h"
#include "osal_inner.h"

osal_semaphore.c 的引用(Include)关系图:

函数
int	osal_sem_init (osal_semaphore *sem, int val)
	Create a semaphore.
int	osal_sem_binary_sem_init (osal_semaphore *sem, int val)
	Create a binary semaphore.
void	osal_sem_destroy (osal_semaphore *sem)
	Delete a semaphore.
int	osal_sem_down (osal_semaphore *sem)
	Request a semaphore.
int	osal_sem_down_timeout (osal_semaphore *sem, unsigned int timeout)
	Acquire the semaphore within a specified time that specifies the timeout period.
int	osal_sem_down_interruptible (osal_semaphore *sem)
	acquire the semaphore unless interrupted.
int	osal_sem_trydown (osal_semaphore *sem)
	try to acquire the semaphore, without waiting.
void	osal_sem_up (osal_semaphore *sem)
	Release a semaphore.