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Initial commit: TXW82x FPV v2.7.0.7-42229 SDK + project sources

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zouhaitao
2026-07-06 11:30:13 +08:00
commit e76462eeb7
3451 changed files with 1415300 additions and 0 deletions
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26
sdk/include/osal/semaphore.h Normal file
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#ifndef __OS_SEMAPHORE_H
#define __OS_SEMAPHORE_H
#ifdef __cplusplus
extern "C" {
#endif
struct os_semaphore {
uint32 magic;
void *hdl;
};
typedef struct os_semaphore os_semaphore_t;
int32 os_sema_init(os_semaphore_t *sem, int32 val);
int32 os_sema_del(os_semaphore_t *sem);
int32 os_sema_down(os_semaphore_t *sem, int32 tmo_ms);
int32 os_sema_up(os_semaphore_t *sem);
int32 os_sema_count(os_semaphore_t *sem);
void os_sema_eat(os_semaphore_t *sem);
#ifdef __cplusplus
}
#endif
#endif