cx-zivuos/headers/zivuos/mutex.h

#ifndef CX_ZIVUOS_MUTEX_H_INCLUDED
#define CX_ZIVUOS_MUTEX_H_INCLUDED

#include <stdint.h>
#include <stdbool.h>

typedef volatile enum zv_mutex_e {
    ZV_MUTEX_FREE,
    ZV_MUTEX_LOCKED
} zv_mutex_t;

enum zv_mutex_e zv_mutex_create();
bool zv_mutex_try_lock(zv_mutex_t *self);
bool zv_mutex_is_free(zv_mutex_t *self);
void zv_mutex_unlock(zv_mutex_t *self);

#endif