/* ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ #ifndef _BUZZER_H_ #define _BUZZER_H_ #ifdef __cplusplus extern "C" { #endif void buzzInit(void); void buzzPlay(uint32_t freq, systime_t duration); void buzzPlayWait(uint32_t freq, systime_t duration); #ifdef __cplusplus } #endif extern EventSource BuzzerSilentEventSource; #endif /* _BUZZER_H_ */
