| Zephyr Project API 4.2.99
    A Scalable Open Source RTOS | 
#include <zephyr/sys/atomic.h>#include <zephyr/types.h>#include <zephyr/sys_clock.h>#include <zephyr/syscalls/mutex.h>Go to the source code of this file.
| Data Structures | |
| struct | sys_mutex | 
| Macros | |
| #define | SYS_MUTEX_DEFINE(name) struct sys_mutex name | 
| Statically define and initialize a sys_mutex. | |
| Functions | |
| static void | sys_mutex_init (struct sys_mutex *mutex) | 
| Initialize a mutex. | |
| static int | sys_mutex_lock (struct sys_mutex *mutex, k_timeout_t timeout) | 
| Lock a mutex. | |
| static int | sys_mutex_unlock (struct sys_mutex *mutex) | 
| Unlock a mutex. | |