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Spectrum Width and Speed Settings

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This commit is contained in:
Белоусов Олег 2020-07-31 13:47:40 +03:00
parent f21e26eaa3
commit 6f58c7929a
2 changed files with 106 additions and 5 deletions
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62
firmware/application/apps/analog_audio_app.cpp
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@ -36,6 +36,8 @@ using namespace tonekey;
#include "string_format.hpp"
#define SPEC 2000000
namespace ui {
/* AMOptionsView *********************************************************/
@ -83,6 +85,32 @@ NBFMOptionsView::NBFMOptionsView(
};
}
/* SPECOptionsView *******************************************************/
SPECOptionsView::SPECOptionsView(
AnalogAudioView* view, const Rect parent_rect, const Style* const style
) : View { parent_rect }
{
set_style(style);
add_children({
&label_config,
&options_config,
&text_speed,
&field_speed
});
options_config.set_selected_index(view->get_spec_bw_index());
options_config.on_change = [this, view](size_t n, OptionsField::value_t bw) {
view->set_spec_bw(n, bw);
};
field_speed.set_value(view->get_spec_trigger());
field_speed.on_change = [this, view](int32_t v) {
view->set_spec_trigger(v);
};
}
/* AnalogAudioView *******************************************************/
AnalogAudioView::AnalogAudioView(
@ -157,6 +185,29 @@ AnalogAudioView::AnalogAudioView(
on_modulation_changed(static_cast<ReceiverModel::Mode>(modulation));
}
size_t AnalogAudioView::get_spec_bw_index() {
return spec_bw_index;
}
void AnalogAudioView::set_spec_bw(size_t index, uint32_t bw) {
spec_bw_index = index;
spec_bw = bw;
baseband::set_spectrum(bw, spec_trigger);
receiver_model.set_sampling_rate(bw);
receiver_model.set_baseband_bandwidth(bw/2);
}
uint16_t AnalogAudioView::get_spec_trigger() {
return spec_trigger;
}
void AnalogAudioView::set_spec_trigger(uint16_t trigger) {
spec_trigger = trigger;
baseband::set_spectrum(spec_bw, spec_trigger);
}
AnalogAudioView::~AnalogAudioView() {
// TODO: Manipulating audio codec here, and in ui_receiver.cpp. Good to do
// both?
@ -272,6 +323,7 @@ void AnalogAudioView::on_show_options_modulation() {
break;
case ReceiverModel::Mode::SpectrumAnalysis:
widget = std::make_unique<SPECOptionsView>(this, nbfm_view_rect, &style_options_group);
waterfall.show_audio_spectrum_view(false);
text_ctcss.hidden(true);
break;
@ -315,15 +367,17 @@ void AnalogAudioView::update_modulation(const ReceiverModel::Mode modulation) {
}
baseband::run_image(image_tag);
if (modulation == ReceiverModel::Mode::SpectrumAnalysis) {
baseband::set_spectrum(20000000, 127);
baseband::set_spectrum(spec_bw, spec_trigger);
}
const auto is_wideband_spectrum_mode = (modulation == ReceiverModel::Mode::SpectrumAnalysis);
receiver_model.set_modulation(modulation);
receiver_model.set_sampling_rate(is_wideband_spectrum_mode ? 20000000 : 3072000);
receiver_model.set_baseband_bandwidth(is_wideband_spectrum_mode ? 12000000 : 1750000);
receiver_model.set_sampling_rate(is_wideband_spectrum_mode ? spec_bw : 3072000);
receiver_model.set_baseband_bandwidth(is_wideband_spectrum_mode ? spec_bw/2 : 1750000);
receiver_model.enable();
// TODO: This doesn't belong here! There's a better way.