68 lv_result_t lv_mutex_init(lv_mutex_t * mutex)  in lv_mutex_init()  argument
74     int ret = pthread_mutex_init(mutex, &attr);  in lv_mutex_init()
86 lv_result_t lv_mutex_lock(lv_mutex_t * mutex)  in lv_mutex_lock()  argument
88     int ret = pthread_mutex_lock(mutex);  in lv_mutex_lock()
98 lv_result_t lv_mutex_lock_isr(lv_mutex_t * mutex)  in lv_mutex_lock_isr()  argument
100     int ret = pthread_mutex_lock(mutex);  in lv_mutex_lock_isr()
110 lv_result_t lv_mutex_unlock(lv_mutex_t * mutex)  in lv_mutex_unlock()  argument
112     int ret = pthread_mutex_unlock(mutex);  in lv_mutex_unlock()
122 lv_result_t lv_mutex_delete(lv_mutex_t * mutex)  in lv_mutex_delete()  argument
124     pthread_mutex_destroy(mutex);  in lv_mutex_delete()
130     pthread_mutex_init(&sync->mutex, 0);  in lv_thread_sync_init()
138     pthread_mutex_lock(&sync->mutex);  in lv_thread_sync_wait()
140         pthread_cond_wait(&sync->cond, &sync->mutex);  in lv_thread_sync_wait()
143     pthread_mutex_unlock(&sync->mutex);  in lv_thread_sync_wait()
149     pthread_mutex_lock(&sync->mutex);  in lv_thread_sync_signal()
152     pthread_mutex_unlock(&sync->mutex);  in lv_thread_sync_signal()
159     pthread_mutex_destroy(&sync->mutex);  in lv_thread_sync_delete()