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Mic app enhancements - "Transmitting" icon, PTT TX button always enabled, and persistent settings (#1531)

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* Persist mic settings

* Preserve mode setting

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* Adjusted Transmitting icon position

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* Changed common freq checkbox description

* Fix swizzled USB/LSB/DSB modulation values in widget
This commit is contained in:
Mark Thompson 2023-10-31 17:31:10 -05:00 committed by GitHub
parent 211f40ddf3
commit 61ce8b11a6
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 410 additions and 458 deletions
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727
firmware/application/apps/ui_mictx.cpp
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@ -51,7 +51,7 @@ void MicTXView::focus() {
field_rxfrequency.focus();
break;
default:
field_va.focus();
check_va.focus();
break;
}
}
@ -60,24 +60,56 @@ void MicTXView::update_vumeter() {
vumeter.set_value(audio_level);
}
void MicTXView::update_tx_icon() {
tx_icon.set_foreground(transmitting ? Color::red() : Color::black());
tx_icon.set_background(transmitting ? Color::yellow() : Color::black());
}
void MicTXView::on_tx_progress(const bool done) {
// Roger beep played, stop transmitting
if (done)
set_tx(false);
}
uint8_t MicTXView::shift_bits(void) {
uint8_t shift_bits_s16{4}; // shift bits factor to the captured ADC S16 audio sample.
if (audio::debug::codec_name() == "WM8731") {
switch (ak4951_alc_and_wm8731_boost_GUI) {
case 0: // +12 dB’s respect reference level orig fw 1.5.x fw FM : when +20dB's boost ON) and shift bits (>>8),
shift_bits_s16 = 6; // now mic-boost on (+20dBs) and shift bits (>>6), +20+12=32 dB’s (orig fw +20 dBs+ 0dBs)=> +12dB's respect ref.
break;
case 1: // +06 dB’s reference level, (when +20dB's boost ON)
shift_bits_s16 = 7; // now mic-boost on (+20dBs) and shift bits (>>7), +20+06=26 dB’s (orig fw +20 dBs+ 0dBs) => +06dB's respect ref.
break;
case 2:
shift_bits_s16 = 4; // +04 dB’s respect ref level, (when +20dB's boost OFF)
break; // now mic-boost off (+00dBs) shift bits (4) (+0+24dB's)=24 dBs => +04dB's respect ref.
case 3:
shift_bits_s16 = 5; // -02 dB’s respect ref level, (when +20dB's boost OFF)
break; // now mic-boost off (+00dBs) shift bits (5) (+0+18dB's)=18 dBs => -02dB's respect ref.
case 4:
shift_bits_s16 = 6; // -08 dB’s respect ref level, (when +20dB's boost OFF)
break; // now mic-boost off (+00dBs) shift bits (6) (+0+12dB's)=12 dBs => -08dB's respect ref.
}
} else {
shift_bits_s16 = 8; // Initialized default fixed >>8_FM for FM tx mod, shift audio data for AK4951, using top 8 bits s16 data (>>8)
}
return shift_bits_s16;
}
void MicTXView::configure_baseband() {
// TODO: Can this use the transmitter model instead?
baseband::set_audiotx_config(
sampling_rate / 20, // Update vu-meter at 20Hz
transmitting ? transmitter_model.channel_bandwidth() : 0,
mic_gain,
shift_bits_s16, // to be used in dsp_modulate
mic_gain_x10 / 10.0,
shift_bits(), // to be used in dsp_modulate
TONES_F2D(tone_key_frequency(tone_key_index), sampling_rate),
enable_am,
enable_dsb,
enable_usb,
enable_lsb);
(mic_mod_index == MIC_MOD_AM),
(mic_mod_index == MIC_MOD_DSB),
(mic_mod_index == MIC_MOD_USB),
(mic_mod_index == MIC_MOD_LSB));
}
void MicTXView::set_tx(bool enable) {
@ -101,15 +133,24 @@ void MicTXView::set_tx(bool enable) {
transmitting = false;
configure_baseband();
transmitter_model.disable();
if (rx_enabled) { // If audio RX is enabled and we've been transmitting
rxaudio(true); // Turn back on audio RX
if (rx_enabled) {
rxaudio(true); // Turn back on audio RX
// TODO FIXME: this isn't working: vu meter isn't going to 0:
vumeter.set_value(0); // Reset vumeter
vumeter.dirty(); // Force to refresh vumeter.
}
}
}
update_tx_icon();
}
bool MicTXView::tx_button_held() {
const auto switches_state = get_switches_state();
return switches_state[(size_t)ui::KeyEvent::Select];
};
void MicTXView::do_timing() {
if (va_enabled) {
if (!transmitting) {
@ -131,7 +172,8 @@ void MicTXView::do_timing() {
if ((decay_timer >> 8) >= decay_ms) {
decay_timer = 0;
attack_timer = 0;
set_tx(false);
if (!button_touch && !tx_button_held())
set_tx(false);
} else {
decay_timer += lcd_frame_duration;
}
@ -141,42 +183,39 @@ void MicTXView::do_timing() {
}
} else {
// Check for PTT release
const auto switches_state = get_switches_state();
if (!switches_state[4] && transmitting && !button_touch) // Select button
if (transmitting && !button_touch && !tx_button_held())
set_tx(false);
}
}
void MicTXView::rxaudio(bool is_on) {
if (is_on) {
void MicTXView::rxaudio(bool enable) {
if (enable) {
audio::input::stop();
baseband::shutdown();
if (enable_am || enable_usb || enable_lsb || enable_dsb) { // "NFM/FM", 0, " WFM ", 1, " AM ", 2, " USB ", 3, " LSB ", 4, " DSB-SC", 5
baseband::run_image(portapack::spi_flash::image_tag_am_audio);
receiver_model.set_modulation(ReceiverModel::Mode::AMAudio); // that AM demodulation engine is common to all Amplitude mod : AM/USB/LSB/DSB (2,3,4,5)
if (options_mode.selected_index() < 5) // We will be called here with 2,3,4,5. We treat here demod. filter 2,3,4; (excluding DSB-C case (5) it is treated more down).
receiver_model.set_am_configuration(options_mode.selected_index() - 1); // selecting proper filter(2,3,4). 2-1=1=>6k-AM(1), 3-1=2=>+3k-USB(2), 4-1=3=>-3K-LSB(3),
} else { // We are in NFM/FM or WFM (NFM BW:8k5 or 11k / FM BW 16k / WFM BW:200k)
if (enable_wfm) { // WFM, BW 200Khz aprox, or the two new addional BW filters (180k, 40k)
switch (mic_mod_index) {
case MIC_MOD_NFM: // NFM BW:8k5 or 11k / FM BW 16k
baseband::run_image(portapack::spi_flash::image_tag_nfm_audio);
receiver_model.set_modulation(ReceiverModel::Mode::NarrowbandFMAudio);
// receiver_model.set_nbfm_configuration(n); is called above, depending user's selection (8k5, 11k, 16k).
break;
case MIC_MOD_WFM: // WFM, BW 200Khz aprox, or the two new addional BW filters (180k, 40k)
baseband::run_image(portapack::spi_flash::image_tag_wfm_audio);
receiver_model.set_modulation(ReceiverModel::Mode::WidebandFMAudio);
// receiver_model.set_wfm_configuration(n); // it is called above, depending user's selection (200k, 180k, 0k).
} else { // NFM BW:8k5 or 11k / FM BW 16k
baseband::run_image(portapack::spi_flash::image_tag_nfm_audio);
receiver_model.set_modulation(ReceiverModel::Mode::NarrowbandFMAudio); //
// receiver_model.set_nbfm_configuration(n); is called above, depending user's selection (8k5, 11k, 16k).
}
// receiver_model.set_wfm_configuration(n); is called above, depending user's selection (200k, 180k, 0k).
break;
case MIC_MOD_AM:
case MIC_MOD_DSB:
case MIC_MOD_USB:
case MIC_MOD_LSB:
baseband::run_image(portapack::spi_flash::image_tag_am_audio);
receiver_model.set_modulation(ReceiverModel::Mode::AMAudio); // that AM demodulation engine is common to all Amplitude mod : AM/USB/LSB/DSB (2,3,4,5)
if (options_mode.selected_index() < 5) // We will be called here with 2,3,4,5. We treat here demod. filter 2,3,4; (excluding DSB-C case (5) it is treated more down).
receiver_model.set_am_configuration(options_mode.selected_index() - 1); // selecting proper filter(2,3,4). 2-1=1=>6k-AM(1), 3-1=2=>+3k-USB(2), 4-1=3=>-3K-LSB(3),
break;
}
if (bool_same_F_tx_rx_enabled) // when stop TX, define to which freq RX we return
receiver_model.set_target_frequency(tx_frequency); // Update freq also for RX = TX
else
receiver_model.set_target_frequency(rx_frequency); // Now with separate freq controls!
receiver_model.set_lna(rx_lna);
receiver_model.set_vga(rx_vga);
receiver_model.set_rf_amp(rx_amp);
receiver_model.set_target_frequency(bool_same_F_tx_rx_enabled ? tx_frequency : rx_frequency);
receiver_model.enable();
audio::output::start();
} else { // These incredibly convoluted steps are required for the vumeter to reappear when stopping RX.
@ -192,8 +231,76 @@ void MicTXView::rxaudio(bool is_on) {
}
}
void MicTXView::set_ptt_visibility(bool v) {
tx_button.hidden(!v);
void MicTXView::set_rxbw_options(void) {
using option_t = std::pair<std::string, int32_t>;
using options_t = std::vector<option_t>;
options_t rxbw; // Aux structure to change dynamically field_rxbw contents
switch (mic_mod_index) {
case MIC_MOD_NFM:
freqman_set_bandwidth_option(NFM_MODULATION, field_rxbw); // restore dynamic field_rxbw value with NFM options from freqman_db.cpp
field_rxbw.set_by_value(receiver_model.nbfm_configuration());
break;
case MIC_MOD_WFM:
freqman_set_bandwidth_option(WFM_MODULATION, field_rxbw); // restore dynamic field_rxbw value with WFM options from freqman_db.cpp
field_rxbw.set_by_value(receiver_model.wfm_configuration());
break;
case MIC_MOD_AM:
rxbw.emplace_back("DSB 9k", 0); // we offer in AM DSB two audio BW 9k / 6k.
rxbw.emplace_back("DSB 6k", 1);
field_rxbw.set_options(rxbw); // store that aux GUI option to the field_rxbw.
break;
case MIC_MOD_DSB:
rxbw.emplace_back("USB+3k", 0); // added dynamically two options (index 0,1) to that DSB-SC case to the field_rxbw value.
rxbw.emplace_back("LSB-3k", 1);
field_rxbw.set_options(rxbw); // store that aux GUI option to the field_rxbw.
break;
case MIC_MOD_USB:
rxbw.emplace_back("USB+3k", 0); // locked a fixed option, to display it.
field_rxbw.set_options(rxbw); // store that aux GUI option to the field_rxbw.
break;
case MIC_MOD_LSB:
rxbw.emplace_back("LSB-3k", 0); // locked a fixed option, to display it.
field_rxbw.set_options(rxbw); // store that aux GUI option to the field_rxbw.
break;
}
}
void MicTXView::set_rxbw_defaults(bool use_app_settings) {
if (use_app_settings) {
field_bw.set_value(transmitter_model.channel_bandwidth() / 1000);
field_rxbw.set_by_value(rxbw_index);
} else if (mic_mod_index == MIC_MOD_NFM) {
field_bw.set_value(10); // NFM TX bw 10k, RX bw 16k (2) default
field_rxbw.set_by_value(2);
} else if (mic_mod_index == MIC_MOD_WFM) {
field_bw.set_value(75); // WFM TX bw 75K, RX bw 200k (0) default
field_rxbw.set_by_value(0);
}
// field_bw is hidden in other modulation cases
}
void MicTXView::update_receiver_rxbw(void) {
// In Previous fw versions, that nbfm_configuration(n) was done in any mode (FM/AM/SSB/DSB)...strictly speaking only need it in (NFM/FM)
// In AM TX mode, we will allow both independent RX audio BW : AM 9K (9K00AE3 / AM 6K (6K00AE3). (In AM option v can be 0 (9k), 1 (6k)
// In DSB-SC TX mode, we will allow both independent RX SSB demodulation (USB / LSB side band). in that submenu, v is 0 (SSB1 USB) or 1 (SSB2 LSB)
switch (mic_mod_index) {
case MIC_MOD_NFM:
receiver_model.set_nbfm_configuration(rxbw_index); // we are in NFM/FM case, we need to select proper NFM/FM RX channel filter, NFM BW 8K5(0), NFM BW 11K(1), FM BW 16K (2)
break;
case MIC_MOD_WFM:
receiver_model.set_wfm_configuration(rxbw_index); // we are in WFM case, we need to select proper WFB RX BW filter, WFM BW 200K(0), WFM BW 180K(1), WFM BW 40K(2)
break;
case MIC_MOD_AM:
receiver_model.set_am_configuration(rxbw_index); // we are in AM TX mode, we need to select proper AM full path config AM-9K filter. 0+0 =>AM-9K(0), 0+1=1 =>AM-6K(1),
break;
case MIC_MOD_USB:
case MIC_MOD_LSB:
break; // change can't happen in these modes because there's only one BW choice
case MIC_MOD_DSB:
receiver_model.set_am_configuration(rxbw_index + 2); // we are in DSB-SC TX mode, we need to select proper SSB filter. 0+2 =>usb(2), 1+2=3 =>lsb(3),
break;
}
}
MicTXView::MicTXView(
@ -202,420 +309,260 @@ MicTXView::MicTXView(
baseband::run_image(portapack::spi_flash::image_tag_mic_tx);
if (audio::debug::codec_name() == "WM8731") {
add_children({&labels_WM8731, // we have audio codec WM8731, same MIC menu as original.
&vumeter,
&options_gain, // MIC GAIN float factor on the GUI.
&options_wm8731_boost_mode,
// &check_va,
&field_va,
&field_va_level,
&field_va_attack,
&field_va_decay,
&field_bw,
&tx_view, // it already integrates previous rfgain, rfamp.
&options_mode,
&field_frequency,
&options_tone_key,
&check_rogerbeep,
&check_mic_to_HP, // check box to activate "hear mic"
&check_common_freq_tx_rx, // added to handle common or separate freq- TX/RX
&check_rxactive,
&field_volume,
&field_rxbw,
&field_squelch,
&field_rxfrequency,
&field_rxlna,
&field_rxvga,
&field_rxamp,
&tx_button});
bool wm = (audio::debug::codec_name() == "WM8731");
add_children({&labels_both,
wm ? &labels_WM8731 : &labels_AK4951, // enable ALC if AK4951
&vumeter,
&options_gain, // MIC GAIN float factor on the GUI.
wm ? &options_wm8731_boost_mode : &options_ak4951_alc_mode,
&check_va,
&field_va_level,
&field_va_attack,
&field_va_decay,
&field_bw,
&tx_view, // it already integrates previous rfgain, rfamp.
&options_mode,
&field_frequency,
&options_tone_key,
&check_rogerbeep,
&check_mic_to_HP, // check box to activate "hear mic"
&check_common_freq_tx_rx, // added to handle common or separate freq- TX/RX
&check_rxactive,
&field_volume,
&field_rxbw,
&field_squelch,
&field_rxfrequency,
&field_rxlna,
&field_rxvga,
&field_rxamp,
&tx_button,
&tx_icon});
} else {
add_children({&labels_AK4951, // we have audio codec AK4951, enable Automatic Level Control
&vumeter,
&options_gain,
&options_ak4951_alc_mode,
// &check_va,
&field_va,
&field_va_level,
&field_va_attack,
&field_va_decay,
&field_bw,
&tx_view, // it already integrates previous rfgain, rfamp.
&options_mode,
&field_frequency,
&options_tone_key,
&check_rogerbeep,
&check_mic_to_HP, // check box to activate "hear mic"
&check_common_freq_tx_rx, // added to handle common or separate freq- TX/RX
&check_rxactive,
&field_volume,
&field_rxbw,
&field_squelch,
&field_rxfrequency,
&field_rxlna,
&field_rxvga,
&field_rxamp,
&tx_button});
}
set_rxbw_options();
set_rxbw_defaults(settings_.loaded());
tone_keys_populate(options_tone_key);
options_tone_key.set_selected_index(tone_key_index);
options_tone_key.on_change = [this](size_t i, int32_t) {
tone_key_index = i;
};
options_tone_key.set_selected_index(0);
check_rogerbeep.set_value(rogerbeep_enabled);
check_rogerbeep.on_select = [this](Checkbox&, bool v) {
rogerbeep_enabled = v;
};
field_rxlna.set_value(receiver_model.lna());
field_rxlna.on_change = [this](int32_t v) {
receiver_model.set_lna(v);
};
field_rxvga.set_value(receiver_model.vga());
field_rxvga.on_change = [this](int32_t v) {
receiver_model.set_vga(v);
};
field_rxamp.set_value(receiver_model.rf_amp());
field_rxamp.on_change = [this](int32_t v) {
receiver_model.set_rf_amp(v);
};
options_gain.on_change = [this](size_t, int32_t v) {
mic_gain = v / 10.0;
mic_gain_x10 = v;
configure_baseband();
};
options_gain.set_selected_index(1); // x1.0 preselected default.
options_gain.set_by_value(mic_gain_x10); // x1.0 preselected default.
field_rxbw.on_change = [this](size_t, int32_t v) {
rxbw_index = v;
update_receiver_rxbw();
};
field_rxbw.set_by_value(rxbw_index);
field_squelch.set_value(receiver_model.squelch_level());
field_squelch.on_change = [this](int32_t v) {
receiver_model.set_squelch_level(v);
};
if (audio::debug::codec_name() == "WM8731") {
options_wm8731_boost_mode.on_change = [this](size_t, int8_t v) {
switch (v) {
case 0: // +12 dB’s respect reference level orig fw 1.5.x fw FM : when +20dB's boost ON) and shift bits (>>8),
shift_bits_s16 = 6; // now mic-boost on (+20dBs) and shift bits (>>6), +20+12=32 dB’s (orig fw +20 dBs+ 0dBs)=> +12dB's respect ref.
break;
case 1: // +06 dB’s reference level, (when +20dB's boost ON)
shift_bits_s16 = 7; // now mic-boost on (+20dBs) and shift bits (>>7), +20+06=26 dB’s (orig fw +20 dBs+ 0dBs) => +06dB's respect ref.
break;
case 2:
shift_bits_s16 = 4; // +04 dB’s respect ref level, (when +20dB's boost OFF)
break; // now mic-boost off (+00dBs) shift bits (4) (+0+24dB's)=24 dBs => +04dB's respect ref.
case 3:
shift_bits_s16 = 5; // -02 dB’s respect ref level, (when +20dB's boost OFF)
break; // now mic-boost off (+00dBs) shift bits (5) (+0+18dB's)=18 dBs => -02dB's respect ref.
case 4:
shift_bits_s16 = 6; // -08 dB’s respect ref level, (when +20dB's boost OFF)
break; // now mic-boost off (+00dBs) shift bits (6) (+0+12dB's)=12 dBs => -08dB's respect ref.
}
ak4951_alc_and_wm8731_boost_GUI = v; // 0..4, WM8731_boost dB's options, (combination boost on/off, and effective gain in captured data >>x)
audio::input::start(ak4951_alc_and_wm8731_boost_GUI, mic_to_HP_enabled); // Detected (WM8731), set up the proper wm_boost on/off, 0..4 (0,1) boost_on, (2,3,4) boost_off,and the check box "Hear Mic"
configure_baseband(); // to update in real time, sending msg, var-parameters >>shift_bits FM msg, to audio_tx from M0 to M4 Proc -
};
options_wm8731_boost_mode.set_selected_index(3); // preset GUI index 3 as default WM -> -02 dB's.
if (!settings_.loaded()) {
ak4951_alc_and_wm8731_boost_GUI = 3; // preset GUI index 3 as default WM -> -02 dB's
}
options_wm8731_boost_mode.set_selected_index(ak4951_alc_and_wm8731_boost_GUI);
} else {
shift_bits_s16 = 8; // Initialized default fixed >>8_FM for FM tx mod, shift audio data for AK4951, using top 8 bits s16 data (>>8)
options_ak4951_alc_mode.on_change = [this](size_t, int8_t v) {
ak4951_alc_and_wm8731_boost_GUI = v; // 0..11, AK4951 Mic -Automatic volume Level Control options,
audio::input::start(ak4951_alc_and_wm8731_boost_GUI, mic_to_HP_enabled); // Detected (AK4951) ==> Set up proper ALC mode from 0..11 options, and the check box "Hear Mic"
configure_baseband(); // sending fixed >>8_FM, var-parameters msg, to audiotx from this M0 to M4 process.
};
if (!settings_.loaded())
ak4951_alc_and_wm8731_boost_GUI = 0;
options_ak4951_alc_mode.set_selected_index(ak4951_alc_and_wm8731_boost_GUI);
}
// options_ak4951_alc_mode.set_selected_index(0);
// WARNING: transmitter_model.set_target_frequency() and receiver_model.set_target_frequency() both update the same tuning freq, but one has an offset!
tx_frequency = transmitter_model.target_frequency();
field_frequency.set_value(transmitter_model.target_frequency());
field_frequency.set_step(receiver_model.frequency_step());
field_frequency.on_change = [this](rf::Frequency f) {
tx_frequency = f;
if (!rx_enabled) { // not activated receiver. just update freq TX
if (!rx_enabled)
transmitter_model.set_target_frequency(f);
} else { // activated receiver.
if (bool_same_F_tx_rx_enabled) // user selected common freq- TX = RX
receiver_model.set_target_frequency(f); // Update common freq also for RX
}
else if (bool_same_F_tx_rx_enabled)
receiver_model.set_target_frequency(f);
// else tuning freq will be updated when rx is enabled, transmitting starts, or when rx_frequency is changed (if rx_enabled)
};
field_frequency.on_edit = [this, &nav]() {
focused_ui = 0;
// TODO: Provide separate modal method/scheme?
auto new_view = nav.push<FrequencyKeypadView>(tx_frequency);
new_view->on_changed = [this](rf::Frequency f) {
tx_frequency = f;
if (!rx_enabled) {
transmitter_model.set_target_frequency(f);
} else {
if (bool_same_F_tx_rx_enabled)
receiver_model.set_target_frequency(f); // Update freq also for RX
}
this->field_frequency.set_value(f);
set_dirty();
};
};
field_frequency.set_value(tx_frequency);
field_bw.on_change = [this](uint32_t v) {
transmitter_model.set_channel_bandwidth(v * 1000);
};
field_bw.set_value(10); // pre-default first time, TX deviation FM for NFM / FM
// TODO: would be nice if frequency step was configurable in this app
field_frequency.set_step(receiver_model.frequency_step());
// now, no need direct update, field_rfgain, field_rfamp (it is done in ui_transmitter.cpp)
options_mode.on_change = [this](size_t, int32_t v) { // { "NFM/FM", 0 }, { " WFM ", 1 }, { "AM", 2 }, { "USB", 3 }, { "LSB", 4 }, { "DSB", 5 }
enable_am = false;
enable_usb = false;
enable_lsb = false;
enable_dsb = false;
enable_wfm = false;
using option_t = std::pair<std::string, int32_t>;
using options_t = std::vector<option_t>;
options_t rxbw; // Aux structure to change dynamically field_rxbw contents,
switch (v) {
case 0: //{ "FM", 0 }
enable_am = false;
enable_usb = false;
enable_lsb = false;
enable_dsb = false;
field_bw.set_value(10); // pre-default deviation FM for WFM
// field_bw.set_value(transmitter_model.channel_bandwidth() / 1000);
// if (rx_enabled)
rxaudio(rx_enabled); // Update now if we have RX audio on
options_tone_key.hidden(0); // we are in FM mode, we should have active the Key-tones & CTCSS option.
freqman_set_bandwidth_option(NFM_MODULATION, field_rxbw); // restore dynamic field_rxbw value with NFM options from freqman_db.cpp
field_rxbw.set_by_value(2); // // bw 16k (2) default
field_rxbw.hidden(0); // we are in FM mode, we need to allow the user set up of the RX NFM BW selection (8K5, 11K, 16K)
field_bw.hidden(0); // we are in FM mode, we need to allow FM deviation parameter, in non FM mode.
break;
case 1: //{ "WFM", 1 }
enable_am = false;
enable_usb = false;
enable_lsb = false;
enable_dsb = false;
enable_wfm = true;
field_bw.set_value(75); // pre-default deviation FM for WFM
// field_bw.set_value(transmitter_model.channel_bandwidth() / 1000);
// if (rx_enabled)
rxaudio(rx_enabled); // Update now if we have RX audio on
options_tone_key.hidden(0); // we are in WFM mode, we should have active the Key-tones & CTCSS option.
freqman_set_bandwidth_option(WFM_MODULATION, field_rxbw); // restore dynamic field_rxbw value with WFM options from freqman_db.cpp
field_rxbw.set_by_value(0); // bw 200k (0) default
field_rxbw.hidden(0); // we are in WFM mode, we need to show to the user the selected BW WFM filter.
field_bw.hidden(0); // we are in WFM mode, we need to allow WFM deviation parameter, in non FM mode.
break;
case 2: //{ "AM", 2 }
enable_am = true;
rxaudio(rx_enabled); // Update now if we have RX audio on
options_tone_key.set_selected_index(0); // we are NOT in FM mode, we reset the possible previous key-tones &CTCSS selection.
set_dirty(); // Refresh display
options_tone_key.hidden(1); // we hide that Key-tones & CTCSS input selecction, (no meaning in AM/DSB/SSB).
rxbw.emplace_back("DSB 9k", 0); // we offer in AM DSB two audio BW 9k / 6k.
rxbw.emplace_back("DSB 6k", 1);
field_rxbw.set_options(rxbw); // store that aux GUI option to the field_rxbw.
field_rxbw.hidden(0); // we show fixed RX AM BW 6Khz
field_bw.hidden(1); // we hide the FM TX deviation parameter, in non FM mode.
check_rogerbeep.hidden(0); // make visible again the "rogerbeep" selection.
break;
case 3: //{ "USB", 3 }
enable_usb = true;
rxaudio(rx_enabled); // Update now if we have RX audio on
check_rogerbeep.set_value(false); // reset the possible activation of roger beep, because it is not compatible with SSB, by now.
check_rogerbeep.hidden(1); // hide that roger beep selection.
rxbw.emplace_back("USB+3k", 0); // locked a fixed option, to display it.
field_rxbw.set_options(rxbw); // store that aux GUI option to the field_rxbw.
set_dirty(); // Refresh display
break;
case 4: //{ "LSB", 4 }
enable_lsb = true;
rxaudio(rx_enabled); // Update now if we have RX audio on
check_rogerbeep.set_value(false); // reset the possible activation of roger beep, because it is not compatible with SSB, by now.
check_rogerbeep.hidden(1); // hide that roger beep selection.
rxbw.emplace_back("LSB-3k", 0); // locked a fixed option, to display it.
field_rxbw.set_options(rxbw); // store that aux GUI option to the field_rxbw.
set_dirty(); // Refresh display
break;
case 5: //{ "DSB-SC", 5 }
enable_dsb = true;
rxaudio(rx_enabled); // Update now if we have RX audio on
check_rogerbeep.hidden(0); // make visible again the "rogerbeep" selection.
rxbw.emplace_back("USB+3k", 0); // added dynamically two options (index 0,1) to that DSB-SC case to the field_rxbw value.
rxbw.emplace_back("LSB-3k", 1);
field_rxbw.set_options(rxbw); // store that aux GUI option to the field_rxbw.
break;
}
// configure_baseband();
};
/*
check_va.on_select = [this](Checkbox&, bool v) {
va_enabled = v;
text_ptt.hidden(v); //hide / show PTT text
check_rxactive.hidden(v); //hide / show the RX AUDIO
set_dirty(); //Refresh display
};
*/
field_va.set_selected_index(1);
field_va.on_change = [this](size_t, int32_t v) {
switch (v) {
case 0:
va_enabled = 0;
this->set_ptt_visibility(0);
check_rxactive.hidden(0);
ptt_enabled = 0;
break;
case 1:
va_enabled = 0;
this->set_ptt_visibility(1);
check_rxactive.hidden(0);
ptt_enabled = 1;
break;
case 2:
if (!rx_enabled) {
va_enabled = 1;
this->set_ptt_visibility(0);
check_rxactive.hidden(1);
ptt_enabled = 0;
} else {
field_va.set_selected_index(1);
}
break;
}
set_dirty();
};
check_rogerbeep.on_select = [this](Checkbox&, bool v) {
rogerbeep_enabled = v;
};
check_mic_to_HP.on_select = [this](Checkbox&, bool v) {
mic_to_HP_enabled = v;
if (mic_to_HP_enabled)
audio::input::loopback_mic_to_hp_enable();
else
audio::input::loopback_mic_to_hp_disable();
if (mic_to_HP_enabled) { // When user click to "hear mic to HP", we will select the higher acoustic sound Option MODE ALC or BOOST-
if (audio::debug::codec_name() == "WM8731") {
options_wm8731_boost_mode.set_selected_index(0); // In WM we always go to Boost +12 dB’s respect reference level
} else if (ak4951_alc_and_wm8731_boost_GUI == 0) // In AK we are changing only that ALC index =0, because in that option, there is no sound.
options_ak4951_alc_mode.set_selected_index(1); // alc_mode =0 , means no ALC,no DIGITAL filter block (by passed), and that mode has no loopback mode.
}
};
check_common_freq_tx_rx.on_select = [this](Checkbox&, bool v) {
bool_same_F_tx_rx_enabled = v;
field_rxfrequency.hidden(v); // Hide or show separated freq RX field. (When no hide user can enter down indep. freq for RX)
set_dirty(); // Refresh GUI interface
receiver_model.set_target_frequency(v ? tx_frequency : rx_frequency); // To go to the proper tuned freq. when toggling it
};
field_va_level.on_change = [this](int32_t v) {
va_level = v;
vumeter.set_mark(v);
};
field_va_level.set_value(40);
field_va_attack.on_change = [this](int32_t v) {
attack_ms = v;
};
field_va_attack.set_value(500);
field_va_decay.on_change = [this](int32_t v) {
decay_ms = v;
};
field_va_decay.set_value(1000);
check_rxactive.on_select = [this](Checkbox&, bool v) {
// vumeter.set_value(0); //Start with a clean vumeter
rx_enabled = v;
check_mic_to_HP.hidden(rx_enabled); // Togle Hide / show "Hear Mic" checkbox depending if we activate or not the receiver. (if RX on => no visible "Mic Hear" option)
if ((rx_enabled) && (transmitting))
check_mic_to_HP.set_value(transmitting); // Once we activate the "Rx audio" in reception time we disable "Hear Mic", but we allow it again in TX time.
// check_va.hidden(v); //Hide or show voice activation
rxaudio(v); // Activate-Deactivate audio RX (receiver) accordingly
set_dirty(); // Refresh interface
};
field_rxbw.on_change = [this](size_t, int32_t v) {
if (!(enable_am || enable_usb || enable_lsb || enable_dsb || enable_wfm)) {
// In Previous fw versions, that nbfm_configuration(n) was done in any mode (FM/AM/SSB/DSB)...strictly speaking only need it in (NFM/FM)
receiver_model.set_nbfm_configuration(v); // we are in NFM/FM case, we need to select proper NFM/FM RX channel filter, NFM BW 8K5(0), NFM BW 11K(1), FM BW 16K (2)
} else { // we are not in NFM/FM mode. (we could be in any of the rest : AM /USB/LSB/DSB-SC)
if (enable_am) { // we are in AM TX mode, we will allow both independent RX audio BW : AM 9K (9K00AE3 / AM 6K (6K00AE3). (In AM option v can be 0 (9k), 1 (6k)
receiver_model.set_am_configuration(v); // we are in AM TX mode, we need to select proper AM full path config AM-9K filter. 0+0 =>AM-9K(0), 0+1=1 =>AM-6K(1),
}
if (enable_dsb) { // we are in DSB-SC in TX mode, we will allow both independent RX SSB demodulation (USB / LSB side band). in that submenu, v is 0 (SSB1 USB) or 1 (SSB2 LSB)
receiver_model.set_am_configuration(v + 2); // we are in DSB-SC TX mode, we need to select proper SSB filter. 0+2 =>usb(2), 1+2=3 =>lsb(3),
}
if (enable_wfm) {
receiver_model.set_wfm_configuration(v); // we are in WFM case, we need to select proper WFB RX BW filter, WFM BW 200K(0), WFM BW 180K(1), WFM BW 40K(2)
}
}
};
field_squelch.on_change = [this](int32_t v) {
receiver_model.set_squelch_level(100 - v);
};
field_squelch.set_value(0);
receiver_model.set_squelch_level(0);
rx_frequency = receiver_model.target_frequency();
// WARNING: transmitter_model.set_target_frequency() and receiver_model.set_target_frequency() both update the same tuning freq, but one has an offset!
field_rxfrequency.set_value(rx_frequency);
field_rxfrequency.set_step(receiver_model.frequency_step());
field_rxfrequency.on_change = [this](rf::Frequency f) { // available when field rxfrequency not hidden => user selected separated freq RX/TX-
rx_frequency = f;
if (rx_enabled)
receiver_model.set_target_frequency(f);
receiver_model.set_target_frequency(rx_frequency);
};
field_rxfrequency.on_edit = [this, &nav]() { // available when field rxfrequency not hidden => user selected separated freq RX/TX-
focused_ui = 1;
// TODO: Provide separate modal method/scheme?
auto new_view = nav.push<FrequencyKeypadView>(rx_frequency);
new_view->on_changed = [this](rf::Frequency f) {
rx_frequency = f;
if (rx_enabled)
receiver_model.set_target_frequency(f);
this->field_rxfrequency.set_value(f);
set_dirty();
};
};
rx_lna = receiver_model.lna();
field_rxlna.on_change = [this](int32_t v) {
rx_lna = v;
if (rx_enabled)
receiver_model.set_lna(v);
};
field_rxlna.set_value(rx_lna);
// TODO: would be nice if frequency step was configurable in this app
field_rxfrequency.set_step(receiver_model.frequency_step());
rx_vga = receiver_model.vga();
field_rxvga.on_change = [this](int32_t v) {
rx_vga = v;
if (rx_enabled)
receiver_model.set_vga(v);
check_common_freq_tx_rx.on_select = [this](Checkbox&, bool v) {
bool_same_F_tx_rx_enabled = v;
field_rxfrequency.hidden(v);
set_dirty();
receiver_model.set_target_frequency(bool_same_F_tx_rx_enabled ? tx_frequency : rx_frequency); // To go to the proper tuned freq. when toggling it
};
field_rxvga.set_value(rx_vga);
check_common_freq_tx_rx.set_value(bool_same_F_tx_rx_enabled);
rx_amp = receiver_model.rf_amp();
field_rxamp.on_change = [this](int32_t v) {
rx_amp = v;
if (rx_enabled)
receiver_model.set_rf_amp(rx_amp);
field_bw.on_change = [this](uint32_t v) {
transmitter_model.set_channel_bandwidth(v * 1000);
};
field_rxamp.set_value(rx_amp);
field_bw.set_value(transmitter_model.channel_bandwidth() / 1000); // pre-default first time, TX deviation FM for NFM / FM
// now, no need direct update, field_rfgain, field_rfamp (it is done in ui_transmitter.cpp)
options_mode.on_change = [this](size_t, int32_t v) {
mic_mod_index = v;
// update bw & tone key visibility - only visible in NFM/WFM modes
if ((mic_mod_index == MIC_MOD_NFM) || (mic_mod_index == MIC_MOD_WFM)) {
field_bw.hidden(false);
options_tone_key.hidden(false);
} else {
field_bw.hidden(true);
options_tone_key.set_selected_index(0);
options_tone_key.hidden(true);
}
// update rogerbeep visibility - disable in USB/LSB modes
if ((mic_mod_index == MIC_MOD_USB) || (mic_mod_index == MIC_MOD_LSB)) {
check_rogerbeep.set_value(false);
check_rogerbeep.hidden(true);
} else {
check_rogerbeep.hidden(false);
}
// update squelch visibility - only visible in NFM mode
field_squelch.hidden(mic_mod_index != MIC_MOD_NFM);
// update bandwidth
set_rxbw_options();
set_rxbw_defaults(false);
field_rxbw.hidden(false);
set_dirty(); // Refresh display
rxaudio(rx_enabled); // Update now if we have RX audio on
// configure_baseband();
};
options_mode.set_selected_index(mic_mod_index);
check_mic_to_HP.on_select = [this](Checkbox&, bool v) {
mic_to_HP_enabled = v;
if (mic_to_HP_enabled) { // When user click to "hear mic to HP", we will select the higher acoustic sound Option MODE ALC or BOOST-
audio::input::loopback_mic_to_hp_enable();
if (audio::debug::codec_name() == "WM8731") {
options_wm8731_boost_mode.set_selected_index(0); // In WM we always go to Boost +12 dB’s respect reference level
} else if (ak4951_alc_and_wm8731_boost_GUI == 0) // In AK we are changing only that ALC index =0, because in that option, there is no sound.
options_ak4951_alc_mode.set_selected_index(1); // alc_mode =0 , means no ALC,no DIGITAL filter block (by passed), and that mode has no loopback mode.
} else {
audio::input::loopback_mic_to_hp_disable();
}
};
check_mic_to_HP.set_value(mic_to_HP_enabled);
check_rxactive.on_select = [this](Checkbox&, bool v) {
// vumeter.set_value(0); //Start with a clean vumeter
rx_enabled = v;
check_mic_to_HP.hidden(rx_enabled); // Toggle Hide / show "Hear Mic" checkbox depending if we activate or not the receiver. (if RX on => no visible "Mic Hear" option)
if ((rx_enabled) && (transmitting))
check_mic_to_HP.set_value(transmitting); // Once we activate the "Rx audio" in reception time we disable "Hear Mic", but we allow it again in TX time.
if (rx_enabled)
check_va.set_value(false); // Disallow voice activation during RX audio (for now) - Future TODO: Should allow VOX during RX audio
rxaudio(v); // Activate-Deactivate audio RX (receiver) accordingly
set_dirty(); // Refresh interface
};
check_rxactive.set_value(rx_enabled);
tx_button.on_select = [this](Button&) {
if (ptt_enabled && !transmitting) {
if (!transmitting) {
set_tx(true);
}
};
tx_button.on_touch_release = [this](Button&) {
if (button_touch) {
button_touch = false;
set_tx(false);
}
button_touch = false;
};
tx_button.on_touch_press = [this](Button&) {
if (!transmitting) {
button_touch = true;
}
button_touch = true;
};
field_va_level.on_change = [this](int32_t v) {
va_level = v;
vumeter.set_mark(v);
};
field_va_level.set_value(va_level);
field_va_attack.set_value(attack_ms);
field_va_attack.on_change = [this](int32_t v) {
attack_ms = v;
};
field_va_decay.set_value(decay_ms);
field_va_decay.on_change = [this](int32_t v) {
decay_ms = v;
};
check_va.on_select = [this](Checkbox&, bool v) {
va_enabled = v;
if (va_enabled)
check_rxactive.set_value(false); // Disallow RX-audio in VOX mode (for now) - Future TODO: Should allow VOX during RX audio
};
check_va.set_value(va_enabled);
// These shouldn't be necessary, but because
// this app uses both transmitter_model and directly
// configures the baseband, these end up being required.
@ -626,6 +573,11 @@ MicTXView::MicTXView(
audio::set_rate(audio::Rate::Hz_24000);
audio::input::start(ak4951_alc_and_wm8731_boost_GUI, mic_to_HP_enabled); // set up ALC mode (AK4951) or set up mic_boost ON/OFF (WM8731). and the check box "Hear Mic"
// Workaround for bad RX reception when app first started -- shouldn't be necessary:
// Trigger receiver to update modulation.
if (rx_enabled)
receiver_model.set_squelch_level(receiver_model.squelch_level());
}
MicTXView::MicTXView(
@ -634,16 +586,15 @@ MicTXView::MicTXView(
: MicTXView(nav) {
// Try to use the modulation/bandwidth from RX settings.
// TODO: These concepts should be merged so there's only one.
// TODO: enums/constants for these indexes.
switch (override.mode) {
case ReceiverModel::Mode::AMAudio:
options_mode.set_selected_index(2);
options_mode.set_selected_index(MIC_MOD_AM);
break;
case ReceiverModel::Mode::NarrowbandFMAudio:
options_mode.set_selected_index(0);
options_mode.set_selected_index(MIC_MOD_NFM);
break;
case ReceiverModel::Mode::WidebandFMAudio:
options_mode.set_selected_index(1);
options_mode.set_selected_index(MIC_MOD_WFM);
break;
// Unsupported modulations.
@ -653,6 +604,8 @@ MicTXView::MicTXView(
break;
}
check_common_freq_tx_rx.set_value(true); // freq passed from other app is in tx_frequency, so set rx_frequency=tx_frequency
// TODO: bandwidth selection is tied too tightly to the UI
// controls. It's not possible to set the bandwidth here without
// refactoring. Also options_mode seems to have a category error.
@ -660,12 +613,12 @@ MicTXView::MicTXView(
MicTXView::~MicTXView() {
audio::input::stop();
transmitter_model.set_target_frequency(tx_frequency);
transmitter_model.disable();
if (rx_enabled) { // Also turn off both (audio rx if enabled, and disable mic_loop to HP)
rxaudio(false);
audio::input::loopback_mic_to_hp_disable(); // Leave Mic audio off in the main menu (as original audio path, otherwise we had No audio in next "Audio App")
}
transmitter_model.set_target_frequency(tx_frequency); // Set tx_frequency here to be saved in app_settings (might not match rx_frequency)
transmitter_model.disable();
baseband::shutdown();
}

141
firmware/application/apps/ui_mictx.hpp
View File

@ -70,68 +70,85 @@ class MicTXView : public View {
static constexpr uint32_t lcd_frame_duration = (256 * 1000UL) / 60; // 1 frame @ 60fps in ms .8 fixed point /60
void update_vumeter();
bool tx_button_held();
void do_timing();
void set_tx(bool enable);
// void on_target_frequency_changed(rf::Frequency f);
void on_tx_progress(const bool done);
void update_tx_icon();
uint8_t shift_bits(void);
void configure_baseband();
void set_rxbw_options(void);
void set_rxbw_defaults(bool use_app_settings);
void update_receiver_rxbw(void);
void rxaudio(bool is_on);
void set_ptt_visibility(bool v);
RxRadioState rx_radio_state_{};
TxRadioState tx_radio_state_{
0 /* frequency */,
1750000 /* bandwidth */,
sampling_rate /* sampling rate */
};
app_settings::SettingsManager settings_{
"tx_mic", app_settings::Mode::RX_TX,
app_settings::Options::UseGlobalTargetFrequency};
bool transmitting{false};
enum Mic_Modulation : uint32_t {
MIC_MOD_NFM = 0,
MIC_MOD_WFM = 1,
MIC_MOD_AM = 2,
MIC_MOD_USB = 3,
MIC_MOD_LSB = 4,
MIC_MOD_DSB = 5,
};
// Settings
uint32_t mic_mod_index{0};
uint32_t rxbw_index{0};
bool va_enabled{false};
bool ptt_enabled{true};
bool rogerbeep_enabled{false};
bool mic_to_HP_enabled{false};
bool bool_same_F_tx_rx_enabled{false};
rf::Frequency rx_frequency{0};
bool rx_enabled{false};
uint32_t tone_key_index{};
float mic_gain{1.0};
uint32_t tone_key_index{0};
uint32_t mic_gain_x10{1};
uint8_t ak4951_alc_and_wm8731_boost_GUI{0};
uint32_t va_level{40};
uint32_t attack_ms{500};
uint32_t decay_ms{1000};
app_settings::SettingsManager settings_{
"tx_mic",
app_settings::Mode::RX_TX,
app_settings::Options::UseGlobalTargetFrequency,
{
{"mic_mod_index"sv, &mic_mod_index},
{"rxbw_index"sv, &rxbw_index},
{"same_F_tx_rx"sv, &bool_same_F_tx_rx_enabled},
{"mic_rx_frequency"sv, &rx_frequency},
{"rx_enabled"sv, &rx_enabled},
{"mic_gain_x10"sv, &mic_gain_x10},
{"mic_to_HP"sv, &mic_to_HP_enabled},
{"alc_and_boost"sv, &ak4951_alc_and_wm8731_boost_GUI},
{"va_level"sv, &va_level},
{"attack_ms"sv, &attack_ms},
{"decay_ms"sv, &decay_ms},
{"vox"sv, &va_enabled},
{"rogerbeep"sv, &rogerbeep_enabled},
{"tone_key_index"sv, &tone_key_index},
}};
rf::Frequency tx_frequency{0};
bool transmitting{false};
uint32_t audio_level{0};
uint32_t va_level{};
uint32_t attack_ms{};
uint32_t decay_ms{};
uint32_t attack_timer{0};
uint32_t decay_timer{0};
int32_t tx_gain{47};
bool rf_amp{false};
int32_t rx_lna{32};
int32_t rx_vga{32};
bool rx_amp{false};
rf::Frequency tx_frequency{0};
rf::Frequency rx_frequency{0};
int32_t focused_ui{2};
bool button_touch{false};
uint8_t shift_bits_s16{4}; // shift bits factor to the captured ADC S16 audio sample.
// AM TX Stuff
// TODO: Some of this stuff is mutually exclusive. Need a better representation.
bool enable_am{false};
bool enable_dsb{false};
bool enable_usb{false};
bool enable_lsb{false};
bool enable_wfm{false}; // added to distinguish in the FM mode, RX BW : NFM (8K5, 11K), FM (16K), WFM(200K)
Labels labels_WM8731{
Labels labels_both{
{{3 * 8, 1 * 8}, "MIC-GAIN:", Color::light_grey()},
{{17 * 8, 1 * 8}, "Boost", Color::light_grey()},
{{3 * 8, 3 * 8}, "F:", Color::light_grey()},
{{15 * 8, 3 * 8}, "FM TXBW: kHz", Color::light_grey()}, // to be more symetric and consistent to the below FM RXBW
{{18 * 8, (5 * 8)}, "Mode:", Color::light_grey()}, // now, no need to handle GAIN, Amp here It is handled by ui_transmitter.cpp
{{3 * 8, 8 * 8}, "TX Activation:", Color::light_grey()}, // we delete { { 3 * 8, 5 * 8 }, "GAIN:", Color::light_grey() },
{{4 * 8, 10 * 8}, "LVL:", Color::light_grey()}, // we delete { {11 * 8, 5 * 8 }, "Amp:", Color::light_grey() },
{{12 * 8, 10 * 8}, "ATT:", Color::light_grey()},
{{20 * 8, 10 * 8}, "DEC:", Color::light_grey()},
@ -144,25 +161,10 @@ class MicTXView : public View {
{{5 * 8, (27 * 8) + 2}, "LNA:", Color::light_grey()},
{{12 * 8, (27 * 8) + 2}, "VGA:", Color::light_grey()},
{{19 * 8, (27 * 8) + 2}, "AMP:", Color::light_grey()}};
Labels labels_WM8731{
{{17 * 8, 1 * 8}, "Boost", Color::light_grey()}};
Labels labels_AK4951{
{{3 * 8, 1 * 8}, "MIC-GAIN:", Color::light_grey()},
{{17 * 8, 1 * 8}, "ALC", Color::light_grey()},
{{3 * 8, 3 * 8}, "F:", Color::light_grey()},
{{15 * 8, 3 * 8}, "FM TXBW: kHz", Color::light_grey()},
{{18 * 8, (5 * 8)}, "Mode:", Color::light_grey()}, // now, no need to handle GAIN, Amp here It is handled by ui_transmitter.cpp
{{3 * 8, 8 * 8}, "TX Activation:", Color::light_grey()}, // we delete { { 3 * 8, 5 * 8 }, "GAIN:", Color::light_grey() },
{{4 * 8, 10 * 8}, "LVL:", Color::light_grey()}, // we delete { {11 * 8, 5 * 8 }, "Amp:", Color::light_grey() },
{{12 * 8, 10 * 8}, "ATT:", Color::light_grey()},
{{20 * 8, 10 * 8}, "DEC:", Color::light_grey()},
{{3 * 8, (13 * 8) - 5}, "TONE KEY:", Color::light_grey()},
{{3 * 8, (18 * 8) - 1}, "======== Receiver ========", Color::green()},
{{(5 * 8), (23 * 8) + 2}, "VOL:", Color::light_grey()},
{{14 * 8, (23 * 8) + 2}, "RXBW:", Color::light_grey()}, // we remove the label "FM" because we will display all MOD types RX_BW.
{{20 * 8, (25 * 8) + 2}, "SQ:", Color::light_grey()},
{{5 * 8, (25 * 8) + 2}, "F_RX:", Color::light_grey()},
{{5 * 8, (27 * 8) + 2}, "LNA:", Color::light_grey()},
{{12 * 8, (27 * 8) + 2}, "VGA:", Color::light_grey()},
{{19 * 8, (27 * 8) + 2}, "AMP:", Color::light_grey()}};
{{17 * 8, 1 * 8}, "ALC", Color::light_grey()}};
VuMeter vumeter{
{0 * 8, 1 * 8, 2 * 8, 33 * 8},
@ -225,28 +227,19 @@ class MicTXView : public View {
{24 * 8, 5 * 8},
6,
{
{"NFM/FM", 0},
{" WFM ", 1},
{" AM ", 2}, // in fact that TX mode = AM -DSB with carrier.
{" USB ", 3},
{" LSB ", 4},
{"DSB-SC", 5} // We are TX Double Side AM Band with suppressed carrier, and allowing in RX both indep SSB lateral band (USB/LSB).
{"NFM/FM", MIC_MOD_NFM},
{" WFM ", MIC_MOD_WFM},
{" AM ", MIC_MOD_AM}, // in fact that TX mode = AM -DSB with carrier.
{" USB ", MIC_MOD_USB},
{" LSB ", MIC_MOD_LSB},
{"DSB-SC", MIC_MOD_DSB} // We are TX Double Side AM Band with suppressed carrier, and allowing in RX both indep SSB lateral band (USB/LSB).
}};
/*
Checkbox check_va {
{ 3 * 8, (10 * 8) - 4 },
7,
"Voice activation",
false
};
*/
OptionsField field_va{
{17 * 8, 8 * 8},
4,
{{" OFF", 0},
{" PTT", 1},
{"AUTO", 2}}};
Checkbox check_va{
{3 * 8, 8 * 7},
10,
"VOX enable",
false};
NumberField field_va_level{
{8 * 8, 10 * 8},
@ -293,7 +286,7 @@ class MicTXView : public View {
Checkbox check_common_freq_tx_rx{
{18 * 8, (21 * 8) - 7},
8,
"F TX=RX",
"F RX=TX",
false};
AudioVolumeField field_volume{
@ -347,9 +340,15 @@ class MicTXView : public View {
Button tx_button{
{10 * 8, 30 * 8, 10 * 8, 5 * 8},
"TX",
"PTT TX",
true};
Image tx_icon{
{6 * 8, 31 * 8 + 4, 16, 16},
&bitmap_icon_microphone,
Color::black(),
Color::black()};
MessageHandlerRegistration message_handler_lcd_sync{
Message::ID::DisplayFrameSync,
[this](const Message* const) {