149 lv_result_t lv_thread_sync_init(lv_thread_sync_t * sync)  in lv_thread_sync_init()  argument
151     if(!sync) {  in lv_thread_sync_init()
155     InitializeCriticalSection(&sync->cs);  in lv_thread_sync_init()
156     InitializeConditionVariable(&sync->cv);  in lv_thread_sync_init()
157     sync->v = false;  in lv_thread_sync_init()
162 lv_result_t lv_thread_sync_wait(lv_thread_sync_t * sync)  in lv_thread_sync_wait()  argument
164     if(!sync) {  in lv_thread_sync_wait()
168     EnterCriticalSection(&sync->cs);  in lv_thread_sync_wait()
169     while(!sync->v) {  in lv_thread_sync_wait()
170         SleepConditionVariableCS(&sync->cv, &sync->cs, INFINITE);  in lv_thread_sync_wait()
172     sync->v = false;  in lv_thread_sync_wait()
173     LeaveCriticalSection(&sync->cs);  in lv_thread_sync_wait()
178 lv_result_t lv_thread_sync_signal(lv_thread_sync_t * sync)  in lv_thread_sync_signal()  argument
180     if(!sync) {  in lv_thread_sync_signal()
184     EnterCriticalSection(&sync->cs);  in lv_thread_sync_signal()
185     sync->v = true;  in lv_thread_sync_signal()
186     WakeConditionVariable(&sync->cv);  in lv_thread_sync_signal()
187     LeaveCriticalSection(&sync->cs);  in lv_thread_sync_signal()
192 lv_result_t lv_thread_sync_delete(lv_thread_sync_t * sync)  in lv_thread_sync_delete()  argument
194     if(!sync) {  in lv_thread_sync_delete()
198     DeleteCriticalSection(&sync->cs);  in lv_thread_sync_delete()
203 lv_result_t lv_thread_sync_signal_isr(lv_thread_sync_t * sync)  in lv_thread_sync_signal_isr()  argument
205     LV_UNUSED(sync);  in lv_thread_sync_signal_isr()