unleashed-firmware/firmware/targets/furi_hal_include/furi_hal_speaker.h
あく f5175e1388
Music player rework (#1189)
* Music player: cli tool and new worker
* Music player cli: flush message
* Music player: fix note calculation
* MusicPlayer: fix # parsing and add magic
* FuriHal: improve speaker volume handling. MusicPlayer: minor sustain improvements
* MusicPlayer: fix buffer overseek
* FuriHal: drop unused variables
* MusicPlayer: LFO 4 magic
* MusicPlayer: add RTTTL parser
* MusicPlayer: refactoring and add file open dialog on start
* MusicPlayer: fix memcpy issue and more
* FuriHal: force disconnect USB on early init and then leave usb line alone for some time.
* FuriHal: switch speaker to old volume. MusicPlayer: fix incorrect note history, and drop lfo from worker.

Co-authored-by: DrZlo13 <who.just.the.doctor@gmail.com>
2022-05-05 12:49:59 +03:00

22 lines
305 B
C

/**
* @file furi_hal_speaker.h
* Speaker HAL
*/
#pragma once
#ifdef __cplusplus
extern "C" {
#endif
void furi_hal_speaker_init();
void furi_hal_speaker_start(float frequency, float volume);
void furi_hal_speaker_set_volume(float volume);
void furi_hal_speaker_stop();
#ifdef __cplusplus
}
#endif