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Tone alarm: Reset work when resetting notes

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This commit is contained in:
Lorenz Meier 2015-11-02 12:59:56 +01:00
parent e12766826c
commit 274eb39208
1 changed files with 7 additions and 1 deletions
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8
src/platforms/posix/drivers/tonealrmsim/tone_alarm.cpp
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@ -215,7 +215,8 @@ ToneAlarm::ToneAlarm() :
_default_tune_number(0),
_user_tune(nullptr),
_tune(nullptr),
_next(nullptr)
_next(nullptr),
_note_call{}
{
// enable debug() calls
//_debug_enabled = true;
@ -376,6 +377,7 @@ ToneAlarm::start_tune(const char *tune)
_repeat = false; // otherwise command-line tunes repeat forever...
// schedule a callback to start playing
_note_call = {};
hrt_call_after(&_note_call, 0, (hrt_callout)next_trampoline, this);
}
@ -385,6 +387,7 @@ ToneAlarm::next_note()
// do we have an inter-note gap to wait for?
if (_silence_length > 0) {
stop_note();
_note_call = {};
hrt_call_after(&_note_call, (hrt_abstime)_silence_length, (hrt_callout)next_trampoline, this);
_silence_length = 0;
return;
@ -482,6 +485,7 @@ ToneAlarm::next_note()
case 'P': // pause for a note length
stop_note();
_note_call = {};
hrt_call_after(&_note_call,
(hrt_abstime)rest_duration(next_number(), next_dots()),
(hrt_callout)next_trampoline,
@ -510,6 +514,7 @@ ToneAlarm::next_note()
if (note == 0) {
// this is a rest - pause for the current note length
_note_call = {};
hrt_call_after(&_note_call,
(hrt_abstime)rest_duration(_note_length, next_dots()),
(hrt_callout)next_trampoline,
@ -567,6 +572,7 @@ ToneAlarm::next_note()
start_note(note);
// and arrange a callback when the note should stop
_note_call = {};
hrt_call_after(&_note_call, (hrt_abstime)duration, (hrt_callout)next_trampoline, this);
return;