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#ifndef SUNXI_HAL_SEM_H
#define SUNXI_HAL_SEM_H
#ifdef __cplusplus
extern "C"
{
#endif
#include <stddef.h>
#include <stdint.h>
#ifdef CONFIG_KERNEL_FREERTOS
#include <FreeRTOS.h>
#include <semphr.h>
typedef SemaphoreHandle_t hal_sem_t;
#else
#include <rtthread.h>
typedef rt_sem_t hal_sem_t;
#endif
hal_sem_t hal_sem_create(unsigned int cnt);
int hal_sem_delete(hal_sem_t sem);
int hal_sem_getvalue(hal_sem_t sem, int *val);
int hal_sem_post(hal_sem_t sem);
int hal_sem_timedwait(hal_sem_t sem, int ticks);
int hal_sem_trywait(hal_sem_t sem);
int hal_sem_wait(hal_sem_t sem);
int hal_sem_clear(hal_sem_t sem);
#ifdef __cplusplus
}
#endif
#endif
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