mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2024-12-14 20:18:13 +00:00
541 lines
14 KiB
C++
541 lines
14 KiB
C++
/*
|
|
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
|
|
* Copyright (C) 2016 Furrtek
|
|
*
|
|
* This file is part of PortaPack.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2, or (at your option)
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; see the file COPYING. If not, write to
|
|
* the Free Software Foundation, Inc., 51 Franklin Street,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include "ui_mictx.hpp"
|
|
|
|
#include "baseband_api.hpp"
|
|
#include "audio.hpp"
|
|
|
|
#include "wm8731.hpp"
|
|
using wolfson::wm8731::WM8731;
|
|
|
|
#include "tonesets.hpp"
|
|
#include "portapack_hal.hpp"
|
|
#include "string_format.hpp"
|
|
#include "irq_controls.hpp"
|
|
|
|
#include <cstring>
|
|
|
|
using namespace tonekey;
|
|
using namespace portapack;
|
|
|
|
|
|
WM8731 audio_codec_wm8731 { i2c0, 0x1a };
|
|
|
|
|
|
namespace ui {
|
|
|
|
void MicTXView::focus() {
|
|
switch(focused_ui) {
|
|
case 0:
|
|
field_frequency.focus();
|
|
break;
|
|
case 1:
|
|
field_rxfrequency.focus();
|
|
break;
|
|
default:
|
|
field_va.focus();
|
|
break;
|
|
}
|
|
}
|
|
|
|
void MicTXView::update_vumeter() {
|
|
vumeter.set_value(audio_level);
|
|
}
|
|
|
|
void MicTXView::on_tx_progress(const bool done) {
|
|
// Roger beep played, stop transmitting
|
|
if (done)
|
|
set_tx(false);
|
|
}
|
|
|
|
void MicTXView::configure_baseband() {
|
|
baseband::set_audiotx_config(
|
|
sampling_rate / 20, // Update vu-meter at 20Hz
|
|
transmitting ? transmitter_model.channel_bandwidth() : 0,
|
|
mic_gain,
|
|
TONES_F2D(tone_key_frequency(tone_key_index), sampling_rate),
|
|
enable_am,
|
|
enable_dsb,
|
|
enable_usb,
|
|
enable_lsb
|
|
);
|
|
|
|
}
|
|
|
|
void MicTXView::set_tx(bool enable) {
|
|
if (enable) {
|
|
if (rx_enabled) //If audio RX is enabled
|
|
rxaudio(false); //Then turn off audio RX
|
|
transmitting = true;
|
|
configure_baseband();
|
|
transmitter_model.set_tuning_frequency(tx_frequency);
|
|
transmitter_model.set_tx_gain(tx_gain);
|
|
transmitter_model.set_rf_amp(rf_amp);
|
|
transmitter_model.enable();
|
|
portapack::pin_i2s0_rx_sda.mode(3); // This is already done in audio::init but gets changed by the CPLD overlay reprogramming
|
|
} else {
|
|
if (transmitting && rogerbeep_enabled) {
|
|
baseband::request_beep(); //Transmit the roger beep
|
|
transmitting = false; //And flag the end of the transmission so ...
|
|
} else { // (if roger beep was enabled, this will be executed after the beep ends transmitting.
|
|
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
|
|
}
|
|
}
|
|
}
|
|
|
|
void MicTXView::do_timing() {
|
|
if (va_enabled) {
|
|
if (!transmitting) {
|
|
// Attack
|
|
if (audio_level >= va_level) {
|
|
if ((attack_timer >> 8) >= attack_ms) {
|
|
decay_timer = 0;
|
|
attack_timer = 0;
|
|
set_tx(true);
|
|
} else {
|
|
attack_timer += lcd_frame_duration;
|
|
}
|
|
} else {
|
|
attack_timer = 0;
|
|
}
|
|
} else {
|
|
// Decay
|
|
if (audio_level < va_level) {
|
|
if ((decay_timer >> 8) >= decay_ms) {
|
|
decay_timer = 0;
|
|
attack_timer = 0;
|
|
set_tx(false);
|
|
} else {
|
|
decay_timer += lcd_frame_duration;
|
|
}
|
|
} else {
|
|
decay_timer = 0;
|
|
}
|
|
}
|
|
} else {
|
|
// Check for PTT release
|
|
const auto switches_state = get_switches_state();
|
|
if (!switches_state[4] && transmitting && !button_touch) // Select button
|
|
set_tx(false);
|
|
}
|
|
}
|
|
|
|
/* Hmmmm. Maybe useless now.
|
|
void MicTXView::on_tuning_frequency_changed(rf::Frequency f) {
|
|
transmitter_model.set_tuning_frequency(f);
|
|
//if ( rx_enabled )
|
|
receiver_model.set_tuning_frequency(f); //Update freq also for RX
|
|
}
|
|
*/
|
|
|
|
void MicTXView::rxaudio(bool is_on) {
|
|
if (is_on) {
|
|
audio::input::stop();
|
|
baseband::shutdown();
|
|
|
|
if (enable_am || enable_usb || enable_lsb || enable_dsb) {
|
|
baseband::run_image(portapack::spi_flash::image_tag_am_audio);
|
|
receiver_model.set_modulation(ReceiverModel::Mode::AMAudio);
|
|
if (options_mode.selected_index() < 4)
|
|
receiver_model.set_am_configuration(options_mode.selected_index() - 1);
|
|
else
|
|
receiver_model.set_am_configuration(0);
|
|
}
|
|
else {
|
|
baseband::run_image(portapack::spi_flash::image_tag_nfm_audio);
|
|
receiver_model.set_modulation(ReceiverModel::Mode::NarrowbandFMAudio);
|
|
|
|
}
|
|
receiver_model.set_sampling_rate(3072000);
|
|
receiver_model.set_baseband_bandwidth(1750000);
|
|
// receiver_model.set_tuning_frequency(field_frequency.value()); //probably this too can be commented out.
|
|
receiver_model.set_tuning_frequency(rx_frequency); // Now with seperate controls!
|
|
receiver_model.set_lna(rx_lna);
|
|
receiver_model.set_vga(rx_vga);
|
|
receiver_model.set_rf_amp(rx_amp);
|
|
receiver_model.enable();
|
|
audio::output::start();
|
|
} else { //These incredibly convoluted steps are required for the vumeter to reappear when stopping RX.
|
|
receiver_model.set_modulation(ReceiverModel::Mode::NarrowbandFMAudio); //This fixes something with AM RX...
|
|
receiver_model.disable();
|
|
baseband::shutdown();
|
|
|
|
baseband::run_image(portapack::spi_flash::image_tag_mic_tx);
|
|
audio::output::stop();
|
|
audio::input::start(ak4951_alc_GUI_selected); // set up audio input = mic config of any audio coded AK4951/WM8731, (in WM8731 parameter will be ignored)
|
|
portapack::pin_i2s0_rx_sda.mode(3);
|
|
configure_baseband();
|
|
}
|
|
}
|
|
|
|
void MicTXView::on_headphone_volume_changed(int32_t v) {
|
|
//if (rx_enabled) {
|
|
const auto new_volume = volume_t::decibel(v - 99) + audio::headphone::volume_range().max;
|
|
receiver_model.set_headphone_volume(new_volume);
|
|
//}
|
|
}
|
|
|
|
void MicTXView::set_ptt_visibility(bool v) {
|
|
tx_button.hidden(!v);
|
|
}
|
|
|
|
MicTXView::MicTXView(
|
|
NavigationView& nav
|
|
)
|
|
{
|
|
portapack::pin_i2s0_rx_sda.mode(3); // This is already done in audio::init but gets changed by the CPLD overlay reprogramming
|
|
|
|
baseband::run_image(portapack::spi_flash::image_tag_mic_tx);
|
|
|
|
|
|
if ( audio_codec_wm8731.detected() ) {
|
|
add_children({
|
|
&labels_WM8731, // we have audio codec WM8731, same MIC menu as original.
|
|
&vumeter,
|
|
&options_gain, // MIC GAIN float factor on the GUI.
|
|
// &check_va,
|
|
&field_va,
|
|
&field_va_level,
|
|
&field_va_attack,
|
|
&field_va_decay,
|
|
&field_bw,
|
|
&field_rfgain,
|
|
&field_rfamp,
|
|
&options_mode,
|
|
&field_frequency,
|
|
&options_tone_key,
|
|
&check_rogerbeep,
|
|
&check_rxactive,
|
|
&field_volume,
|
|
&field_rxbw,
|
|
&field_squelch,
|
|
&field_rxfrequency,
|
|
&field_rxlna,
|
|
&field_rxvga,
|
|
&field_rxamp,
|
|
&tx_button
|
|
});
|
|
|
|
} 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,
|
|
&field_rfgain,
|
|
&field_rfamp,
|
|
&options_mode,
|
|
&field_frequency,
|
|
&options_tone_key,
|
|
&check_rogerbeep,
|
|
&check_rxactive,
|
|
&field_volume,
|
|
&field_rxbw,
|
|
&field_squelch,
|
|
&field_rxfrequency,
|
|
&field_rxlna,
|
|
&field_rxvga,
|
|
&field_rxamp,
|
|
&tx_button
|
|
});
|
|
|
|
}
|
|
|
|
tone_keys_populate(options_tone_key);
|
|
options_tone_key.on_change = [this](size_t i, int32_t) {
|
|
tone_key_index = i;
|
|
};
|
|
options_tone_key.set_selected_index(0);
|
|
|
|
options_gain.on_change = [this](size_t, int32_t v) {
|
|
mic_gain = v / 10.0;
|
|
configure_baseband();
|
|
};
|
|
options_gain.set_selected_index(1); // x1.0
|
|
|
|
options_ak4951_alc_mode.on_change = [this](size_t, int8_t v) {
|
|
ak4951_alc_GUI_selected = v;
|
|
audio::input::start(ak4951_alc_GUI_selected);
|
|
};
|
|
// options_ak4951_alc_mode.set_selected_index(0);
|
|
|
|
tx_frequency = transmitter_model.tuning_frequency();
|
|
field_frequency.set_value(transmitter_model.tuning_frequency());
|
|
field_frequency.set_step(receiver_model.frequency_step());
|
|
field_frequency.on_change = [this](rf::Frequency f) {
|
|
tx_frequency = f;
|
|
if(!rx_enabled)
|
|
transmitter_model.set_tuning_frequency(f);
|
|
};
|
|
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_tuning_frequency(f);
|
|
this->field_frequency.set_value(f);
|
|
set_dirty();
|
|
};
|
|
};
|
|
|
|
field_bw.on_change = [this](uint32_t v) {
|
|
transmitter_model.set_channel_bandwidth(v * 1000);
|
|
};
|
|
field_bw.set_value(10);
|
|
|
|
tx_gain = transmitter_model.tx_gain();
|
|
field_rfgain.on_change = [this](int32_t v) {
|
|
tx_gain = v;
|
|
|
|
};
|
|
field_rfgain.set_value(tx_gain);
|
|
|
|
rf_amp = transmitter_model.rf_amp();
|
|
field_rfamp.on_change = [this](int32_t v) {
|
|
rf_amp = (bool)v;
|
|
};
|
|
field_rfamp.set_value(rf_amp ? 14 : 0);
|
|
|
|
options_mode.on_change = [this](size_t, int32_t v) {
|
|
enable_am = false;
|
|
enable_usb = false;
|
|
enable_lsb = false;
|
|
enable_dsb = false;
|
|
switch(v) {
|
|
case 0:
|
|
enable_am = false;
|
|
enable_usb = false;
|
|
enable_lsb = false;
|
|
enable_dsb = false;
|
|
field_bw.set_value(transmitter_model.channel_bandwidth() / 1000);
|
|
//if (rx_enabled)
|
|
rxaudio(rx_enabled); //Update now if we have RX audio on
|
|
break;
|
|
case 1:
|
|
enable_am = true;
|
|
rxaudio(rx_enabled); //Update now if we have RX audio on
|
|
break;
|
|
case 2:
|
|
enable_usb = true;
|
|
rxaudio(rx_enabled); //Update now if we have RX audio on
|
|
break;
|
|
case 3:
|
|
enable_lsb = true;
|
|
rxaudio(rx_enabled); //Update now if we have RX audio on
|
|
break;
|
|
case 4:
|
|
enable_dsb = true;
|
|
rxaudio(rx_enabled); //Update now if we have RX audio on
|
|
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;
|
|
};
|
|
|
|
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_va.hidden(v); //Hide or show voice activation
|
|
rxaudio(v); //Activate-Deactivate audio rx accordingly
|
|
set_dirty(); //Refresh interface
|
|
};
|
|
|
|
field_volume.set_value((receiver_model.headphone_volume() - audio::headphone::volume_range().max).decibel() + 99);
|
|
field_volume.on_change = [this](int32_t v) { this->on_headphone_volume_changed(v); };
|
|
|
|
field_rxbw.on_change = [this](size_t, int32_t v) {
|
|
switch(v) {
|
|
case 0:
|
|
receiver_model.set_nbfm_configuration(0);
|
|
break;
|
|
case 1:
|
|
receiver_model.set_nbfm_configuration(1);
|
|
break;
|
|
case 2:
|
|
receiver_model.set_nbfm_configuration(2);
|
|
break;
|
|
}
|
|
};
|
|
field_rxbw.set_selected_index(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.tuning_frequency();
|
|
field_rxfrequency.set_value(rx_frequency);
|
|
field_rxfrequency.set_step(receiver_model.frequency_step());
|
|
field_rxfrequency.on_change = [this](rf::Frequency f) {
|
|
rx_frequency = f;
|
|
if(rx_enabled)
|
|
receiver_model.set_tuning_frequency(f);
|
|
};
|
|
field_rxfrequency.on_edit = [this, &nav]() {
|
|
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_tuning_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);
|
|
|
|
rx_vga = receiver_model.vga();
|
|
field_rxvga.on_change = [this](int32_t v) {
|
|
rx_vga = v;
|
|
if(rx_enabled)
|
|
receiver_model.set_vga(v);
|
|
};
|
|
field_rxvga.set_value(rx_vga);
|
|
|
|
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_rxamp.set_value(rx_amp);
|
|
|
|
tx_button.on_select = [this](Button&) {
|
|
if(ptt_enabled && !transmitting) {
|
|
set_tx(true);
|
|
}
|
|
};
|
|
|
|
tx_button.on_touch_release = [this](Button&) {
|
|
if(button_touch) {
|
|
button_touch = false;
|
|
set_tx(false);
|
|
}
|
|
};
|
|
|
|
tx_button.on_touch_press = [this](Button&) {
|
|
if(!transmitting) {
|
|
button_touch = true;
|
|
}
|
|
};
|
|
|
|
transmitter_model.set_sampling_rate(sampling_rate);
|
|
transmitter_model.set_baseband_bandwidth(1750000);
|
|
|
|
set_tx(false);
|
|
|
|
audio::set_rate(audio::Rate::Hz_24000);
|
|
audio::input::start(ak4951_alc_GUI_selected); // originally , audio::input::start(); (we added parameter)
|
|
}
|
|
|
|
MicTXView::~MicTXView() {
|
|
audio::input::stop();
|
|
transmitter_model.set_tuning_frequency(tx_frequency); // Save Tx frequency instead of Rx. Or maybe we need some "System Wide" changes to seperate Tx and Rx frequency.
|
|
transmitter_model.disable();
|
|
if (rx_enabled) //Also turn off audio rx if enabled
|
|
rxaudio(false);
|
|
baseband::shutdown();
|
|
}
|
|
|
|
}
|