AP_HAL: change tonealarm interface

This commit is contained in:
Jonathan Challinger 2018-07-24 18:29:27 -07:00 committed by Andrew Tridgell
parent 396517fe58
commit f936b1dbc2

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@ -72,9 +72,7 @@ public:
ToneAlarm Driver
*/
virtual bool toneAlarm_init() { return false;}
virtual void toneAlarm_set_tune(uint8_t tune) {}
virtual void toneAlarm_set_tune_string(const char *str) {}
virtual void _toneAlarm_timer_tick() {}
virtual void toneAlarm_set_buzzer_tone(float frequency, float volume) {}
/*
return a stream for access to a system shell, if available