Mirror/ardupilot
5
0
Fork 0
mirror of https://github.com/ArduPilot/ardupilot synced 2025-02-04 06:58:39 -04:00
Code Issues Packages Projects Releases Wiki Activity

AP_Notify: added duration to toneAlarm_set_buzzer_tone

Browse Source
This commit is contained in:
Andrew Tridgell 2018-07-27 17:13:07 +10:00
parent 22d588146e
commit d28c8f0214
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
libraries/AP_Notify/MMLPlayer.cpp
View File

@ -36,21 +36,21 @@ void MMLPlayer::play(const char* string)
void MMLPlayer::stop() void MMLPlayer::stop()
{ {
_playing = false; _playing = false;
hal.util->toneAlarm_set_buzzer_tone(0,0); hal.util->toneAlarm_set_buzzer_tone(0,0,0);
} }
void MMLPlayer::start_silence(float duration) void MMLPlayer::start_silence(float duration)
{ {
_note_start_us = AP_HAL::micros(); _note_start_us = AP_HAL::micros();
_note_duration_us = duration*1e6; _note_duration_us = duration*1e6;
hal.util->toneAlarm_set_buzzer_tone(0, 0); hal.util->toneAlarm_set_buzzer_tone(0, 0, 0);
} }
void MMLPlayer::start_note(float duration, float frequency, float volume) void MMLPlayer::start_note(float duration, float frequency, float volume)
{ {
_note_start_us = AP_HAL::micros(); _note_start_us = AP_HAL::micros();
_note_duration_us = duration*1e6; _note_duration_us = duration*1e6;
hal.util->toneAlarm_set_buzzer_tone(frequency, volume); hal.util->toneAlarm_set_buzzer_tone(frequency, volume, _note_duration_us/1000U);
} }
char MMLPlayer::next_char() char MMLPlayer::next_char()