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Code Issues Packages Projects Releases 10 Wiki Activity

Radio app improvements (#2680)

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This commit is contained in:
RocketGod
2025-06-05 12:25:09 -07:00
committed by GitHub
parent 1070d951e6
commit b50d18eafc
2 changed files with 197 additions and 68 deletions
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firmware/application/external/fmradio/ui_fmradio.cpp
Vendored
+128 -55
View File
@@ -1,5 +1,6 @@
/*
* Copyright (C) 2024 HTotoo
* Copyright (C) 2024 HT Otto
* Copyright (C) 2025 RocketGod - Added modes from my Flipper Zero RF Jammer App - https://betaskynet.com
*
* This file is part of PortaPack.
*
@@ -26,6 +27,7 @@
#include "baseband_api.hpp"
#include "string_format.hpp"
#include "portapack_persistent_memory.hpp"
#include "oversample.hpp"
using namespace portapack;
using namespace modems;
@@ -37,16 +39,89 @@ void FmRadioView::focus() {
field_frequency.focus();
}
void FmRadioView::change_mode(int32_t mod) {
field_bw.on_change = [this](size_t n, OptionsField::value_t) { (void)n; };
audio::output::stop();
receiver_model.disable();
baseband::shutdown();
audio_spectrum_update = false; // Reset spectrum update flag
std::fill(audio_spectrum, audio_spectrum + 128, 0); // Clear spectrum buffer
ReceiverModel::Mode receiver_mode = static_cast<ReceiverModel::Mode>(mod);
bool is_ssb = (mod == static_cast<int32_t>(ReceiverModel::Mode::AMAudio) &&
(field_modulation.selected_index() == 3 || field_modulation.selected_index() == 4));
switch (mod) {
case static_cast<int32_t>(ReceiverModel::Mode::AMAudio):
audio_sampling_rate = audio::Rate::Hz_24000; // Increased to 24 kHz for better AM/SSB audio
freqman_set_bandwidth_option(0, field_bw); // AM_MODULATION
baseband::run_image(portapack::spi_flash::image_tag_am_audio);
receiver_mode = ReceiverModel::Mode::AMAudio;
field_bw.set_by_value(0); // DSB default
receiver_model.set_modulation(receiver_mode);
if (is_ssb) {
receiver_model.set_am_configuration(field_modulation.selected_index() == 3 ? 1 : 2); // 1=USB, 2=LSB
} else {
receiver_model.set_am_configuration(0); // DSB
}
field_bw.on_change = [this](size_t index, OptionsField::value_t n) {
radio_bw = index;
receiver_model.set_am_configuration(n);
};
break;
case static_cast<int32_t>(ReceiverModel::Mode::NarrowbandFMAudio):
audio_sampling_rate = audio::Rate::Hz_24000;
freqman_set_bandwidth_option(1, field_bw); // NFM_MODULATION
baseband::run_image(portapack::spi_flash::image_tag_nfm_audio);
receiver_mode = ReceiverModel::Mode::NarrowbandFMAudio;
field_bw.set_by_value(2); // 16k default
receiver_model.set_nbfm_configuration(field_bw.selected_index_value());
field_bw.on_change = [this](size_t index, OptionsField::value_t n) {
radio_bw = index;
receiver_model.set_nbfm_configuration(n);
};
break;
case static_cast<int32_t>(ReceiverModel::Mode::WidebandFMAudio):
audio_sampling_rate = audio::Rate::Hz_48000;
freqman_set_bandwidth_option(2, field_bw); // WFM_MODULATION
baseband::run_image(portapack::spi_flash::image_tag_wfm_audio);
receiver_mode = ReceiverModel::Mode::WidebandFMAudio;
field_bw.set_by_value(0); // 200k default
receiver_model.set_wfm_configuration(field_bw.selected_index_value());
field_bw.on_change = [this](size_t index, OptionsField::value_t n) {
radio_bw = index;
receiver_model.set_wfm_configuration(n);
};
break;
default:
break;
}
receiver_model.set_modulation(receiver_mode);
receiver_model.set_sampling_rate(3072000);
receiver_model.set_baseband_bandwidth(1750000);
audio::set_rate(audio_sampling_rate);
audio::output::start();
receiver_model.set_headphone_volume(receiver_model.headphone_volume()); // WM8731 hack
receiver_model.enable();
}
FmRadioView::FmRadioView(NavigationView& nav)
: nav_{nav} {
baseband::run_image(portapack::spi_flash::image_tag_wfm_audio);
add_children({&rssi,
&field_rf_amp,
add_children({&field_rf_amp,
&field_lna,
&field_vga,
&field_volume,
&field_frequency,
&field_bw,
&text_mode_label,
&field_modulation,
&btn_fav_save,
&txt_save_help,
&btn_fav_0,
@@ -60,12 +135,14 @@ FmRadioView::FmRadioView(NavigationView& nav)
&btn_fav_8,
&btn_fav_9,
&audio,
&waveform});
&waveform,
&rssi});
txt_save_help.visible(false);
for (uint8_t i = 0; i < 12; ++i) {
if (freq_fav_list[i] == 0) {
freq_fav_list[i] = 87000000;
if (freq_fav_list[i].frequency == 0) {
freq_fav_list[i].frequency = 87000000;
freq_fav_list[i].modulation = static_cast<int32_t>(ReceiverModel::Mode::WidebandFMAudio);
}
}
@@ -73,42 +150,20 @@ FmRadioView::FmRadioView(NavigationView& nav)
field_frequency.set_value(87000000);
}
receiver_model.set_modulation(ReceiverModel::Mode::WidebandFMAudio);
field_frequency.set_step(25000);
receiver_model.enable();
audio::output::start();
change_mode(static_cast<int32_t>(ReceiverModel::Mode::WidebandFMAudio));
field_modulation.set_by_value(static_cast<int32_t>(ReceiverModel::Mode::WidebandFMAudio));
btn_fav_0.on_select = [this](Button&) {
on_btn_clicked(0);
};
btn_fav_1.on_select = [this](Button&) {
on_btn_clicked(1);
};
btn_fav_2.on_select = [this](Button&) {
on_btn_clicked(2);
};
btn_fav_3.on_select = [this](Button&) {
on_btn_clicked(3);
};
btn_fav_4.on_select = [this](Button&) {
on_btn_clicked(4);
};
btn_fav_5.on_select = [this](Button&) {
on_btn_clicked(5);
};
btn_fav_6.on_select = [this](Button&) {
on_btn_clicked(6);
};
btn_fav_7.on_select = [this](Button&) {
on_btn_clicked(7);
};
btn_fav_8.on_select = [this](Button&) {
on_btn_clicked(8);
};
btn_fav_9.on_select = [this](Button&) {
on_btn_clicked(9);
};
btn_fav_0.on_select = [this](Button&) { on_btn_clicked(0); };
btn_fav_1.on_select = [this](Button&) { on_btn_clicked(1); };
btn_fav_2.on_select = [this](Button&) { on_btn_clicked(2); };
btn_fav_3.on_select = [this](Button&) { on_btn_clicked(3); };
btn_fav_4.on_select = [this](Button&) { on_btn_clicked(4); };
btn_fav_5.on_select = [this](Button&) { on_btn_clicked(5); };
btn_fav_6.on_select = [this](Button&) { on_btn_clicked(6); };
btn_fav_7.on_select = [this](Button&) { on_btn_clicked(7); };
btn_fav_8.on_select = [this](Button&) { on_btn_clicked(8); };
btn_fav_9.on_select = [this](Button&) { on_btn_clicked(9); };
btn_fav_save.on_select = [this](Button&) {
save_fav = !save_fav;
@@ -117,20 +172,31 @@ FmRadioView::FmRadioView(NavigationView& nav)
txt_save_help.set_dirty();
};
field_modulation.on_change = [this](size_t index, int32_t mod) {
change_mode(mod);
if (index == 3 || index == 4) { // USB or LSB
receiver_model.set_am_configuration(index == 3 ? 1 : 2); // 1=USB, 2=LSB
}
};
update_fav_btn_texts();
}
void FmRadioView::on_btn_clicked(uint8_t i) {
if (save_fav) {
save_fav = false;
freq_fav_list[i] = field_frequency.value();
freq_fav_list[i].frequency = field_frequency.value();
freq_fav_list[i].modulation = field_modulation.selected_index_value();
freq_fav_list[i].bandwidth = radio_bw;
update_fav_btn_texts();
txt_save_help.visible(save_fav);
txt_save_help.set_text("");
txt_save_help.set_dirty();
return;
}
field_frequency.set_value(freq_fav_list[i]);
field_frequency.set_value(freq_fav_list[i].frequency);
field_modulation.set_by_value(freq_fav_list[i].modulation);
change_mode(freq_fav_list[i].modulation);
}
std::string FmRadioView::to_nice_freq(rf::Frequency freq) {
@@ -141,16 +207,16 @@ std::string FmRadioView::to_nice_freq(rf::Frequency freq) {
}
void FmRadioView::update_fav_btn_texts() {
btn_fav_0.set_text(to_nice_freq(freq_fav_list[0]));
btn_fav_1.set_text(to_nice_freq(freq_fav_list[1]));
btn_fav_2.set_text(to_nice_freq(freq_fav_list[2]));
btn_fav_3.set_text(to_nice_freq(freq_fav_list[3]));
btn_fav_4.set_text(to_nice_freq(freq_fav_list[4]));
btn_fav_5.set_text(to_nice_freq(freq_fav_list[5]));
btn_fav_6.set_text(to_nice_freq(freq_fav_list[6]));
btn_fav_7.set_text(to_nice_freq(freq_fav_list[7]));
btn_fav_8.set_text(to_nice_freq(freq_fav_list[8]));
btn_fav_9.set_text(to_nice_freq(freq_fav_list[9]));
btn_fav_0.set_text(to_nice_freq(freq_fav_list[0].frequency));
btn_fav_1.set_text(to_nice_freq(freq_fav_list[1].frequency));
btn_fav_2.set_text(to_nice_freq(freq_fav_list[2].frequency));
btn_fav_3.set_text(to_nice_freq(freq_fav_list[3].frequency));
btn_fav_4.set_text(to_nice_freq(freq_fav_list[4].frequency));
btn_fav_5.set_text(to_nice_freq(freq_fav_list[5].frequency));
btn_fav_6.set_text(to_nice_freq(freq_fav_list[6].frequency));
btn_fav_7.set_text(to_nice_freq(freq_fav_list[7].frequency));
btn_fav_8.set_text(to_nice_freq(freq_fav_list[8].frequency));
btn_fav_9.set_text(to_nice_freq(freq_fav_list[9].frequency));
}
FmRadioView::~FmRadioView() {
@@ -160,9 +226,16 @@ FmRadioView::~FmRadioView() {
}
void FmRadioView::on_audio_spectrum() {
for (size_t i = 0; i < audio_spectrum_data->db.size(); i++)
audio_spectrum[i] = ((int16_t)audio_spectrum_data->db[i] - 127) * 256;
waveform.set_dirty();
if (audio_spectrum_data && audio_spectrum_data->db.size() <= 128) {
for (size_t i = 0; i < audio_spectrum_data->db.size(); i++) {
audio_spectrum[i] = ((int16_t)audio_spectrum_data->db[i] - 127) * 256;
}
waveform.set_dirty();
} else {
// Fallback: Clear waveform if no valid data
std::fill(audio_spectrum, audio_spectrum + 128, 0);
waveform.set_dirty();
}
}
} // namespace ui::external_app::fmradio