128 lv_result_t lv_thread_sync_init(lv_thread_sync_t * sync)  in lv_thread_sync_init()  argument
130     pthread_mutex_init(&sync->mutex, 0);  in lv_thread_sync_init()
131     pthread_cond_init(&sync->cond, 0);  in lv_thread_sync_init()
132     sync->v = false;  in lv_thread_sync_init()
136 lv_result_t lv_thread_sync_wait(lv_thread_sync_t * sync)  in lv_thread_sync_wait()  argument
138     pthread_mutex_lock(&sync->mutex);  in lv_thread_sync_wait()
139     while(!sync->v) {  in lv_thread_sync_wait()
140         pthread_cond_wait(&sync->cond, &sync->mutex);  in lv_thread_sync_wait()
142     sync->v = false;  in lv_thread_sync_wait()
143     pthread_mutex_unlock(&sync->mutex);  in lv_thread_sync_wait()
147 lv_result_t lv_thread_sync_signal(lv_thread_sync_t * sync)  in lv_thread_sync_signal()  argument
149     pthread_mutex_lock(&sync->mutex);  in lv_thread_sync_signal()
150     sync->v = true;  in lv_thread_sync_signal()
151     pthread_cond_signal(&sync->cond);  in lv_thread_sync_signal()
152     pthread_mutex_unlock(&sync->mutex);  in lv_thread_sync_signal()
157 lv_result_t lv_thread_sync_delete(lv_thread_sync_t * sync)  in lv_thread_sync_delete()  argument
159     pthread_mutex_destroy(&sync->mutex);  in lv_thread_sync_delete()
160     pthread_cond_destroy(&sync->cond);  in lv_thread_sync_delete()
164 lv_result_t lv_thread_sync_signal_isr(lv_thread_sync_t * sync)  in lv_thread_sync_signal_isr()  argument
166     LV_UNUSED(sync);  in lv_thread_sync_signal_isr()