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Add MOZZI_OUTPUT_EXTERNAL_CUSTOM for mbed giga #332

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Add MOZZI_OUTPUT_EXTERNAL_CUSTOM for mbed giga #332

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13 changes: 13 additions & 0 deletions internal/MozziGuts_impl_MBED.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -131,6 +131,19 @@ void stopMozzi() {
audio_output_timer.detach();
}

#elif MOZZI_IS(MOZZI_AUDIO_MODE, MOZZI_OUTPUT_EXTERNAL_CUSTOM)
// Demand-driven: no timer is claimed and no interrupt is installed. The sketch
// drives audioHook() itself and provides audioOutput() / canBufferAudioOutput(),
// so startAudio() has nothing to attach and stopMozzi() nothing to detach.
// startAudioInput() is still called so a sketch using
// MOZZI_AUDIO_INPUT_STANDARD gets its acquisition running.
static void startAudio() {
startAudioInput();
}

void stopMozzi() {
}

#elif MOZZI_IS(MOZZI_AUDIO_MODE, MOZZI_OUTPUT_INTERNAL_DAC)

} // namespace MozziPrivate
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