33 lines
966 B
C
33 lines
966 B
C
/*
|
|
ChibiOS/RT - Copyright (C) 2006-2013 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_ */
|