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Code Issues Packages Projects Releases 10 Wiki Activity

Improved Audio Beep Test (#2026)

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This commit is contained in:
Mark Thompson
2024-03-23 02:21:35 -05:00
committed by GitHub
parent ba4290cf0d
commit 28a5fc5915
10 changed files with 43 additions and 21 deletions
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firmware/application/external/audio_test/ui_audio_test.cpp
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+16 -4
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@@ -33,14 +33,26 @@ AudioTestView::AudioTestView(NavigationView& nav)
baseband::run_prepared_image(portapack::memory::map::m4_code.base()); // proc_audio_beep baseband is external too
add_children({&labels,
&options_sample_rate,
&field_frequency,
&field_duration,
&field_volume,
&toggle_speaker});
audio::set_rate(audio::Rate::Hz_24000);
options_sample_rate.on_change = [this](size_t, int32_t v) {
if (options_sample_rate.selected_index_value() == 24000) {
audio::set_rate(audio::Rate::Hz_24000);
field_frequency.set_range(100, v / 2); // 24000/128 = ~100 (audio_dma uses 128 samples)
} else {
audio::set_rate(audio::Rate::Hz_48000);
field_frequency.set_range(200, v / 2); // 48000/128 = ~200
}
update_audio_beep();
};
field_frequency.set_value(1000);
field_frequency.on_change = [this](int32_t v) {
(void)v;
field_frequency.on_change = [this](int32_t) {
update_audio_beep();
};
@@ -69,12 +81,12 @@ AudioTestView::~AudioTestView() {
}
void AudioTestView::focus() {
field_frequency.focus();
toggle_speaker.focus();
}
void AudioTestView::update_audio_beep() {
if (beep)
baseband::request_audio_beep(field_frequency.value(), field_duration.value());
baseband::request_audio_beep(field_frequency.value(), options_sample_rate.selected_index_value(), field_duration.value());
else
baseband::request_beep_stop();
}