mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2024-12-14 04:04:34 +00:00
634 lines
15 KiB
C++
634 lines
15 KiB
C++
/*
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* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
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*
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* This file is part of PortaPack.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#include "ui_receiver.hpp"
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#include "ui_spectrum.hpp"
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#include "ui_console.hpp"
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#include "portapack.hpp"
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using namespace portapack;
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#include "ais_baseband.hpp"
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namespace ui {
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/* BasebandBandwidthField ************************************************/
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BasebandBandwidthField::BasebandBandwidthField(
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Point parent_pos
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) : OptionsField {
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parent_pos,
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4,
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{
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{ " 1M8", 1750000 },
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{ " 2M5", 2500000 },
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{ " 3M5", 3500000 },
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{ " 5M ", 5000000 },
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{ " 5M5", 5500000 },
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{ " 6M ", 6000000 },
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{ " 7M ", 7000000 },
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{ " 8M ", 8000000 },
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{ " 9M ", 9000000 },
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{ "10M ", 10000000 },
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{ "12M ", 12000000 },
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{ "14M ", 14000000 },
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{ "15M ", 15000000 },
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{ "20M ", 20000000 },
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{ "24M ", 24000000 },
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{ "28M ", 28000000 },
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}
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}
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{
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}
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/* FrequencyField ********************************************************/
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FrequencyField::FrequencyField(
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const Point parent_pos
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) : Widget { { parent_pos, { 8 * 10, 16 } } },
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length_ { 11 },
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range(rf::tuning_range)
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{
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flags.focusable = true;
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}
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rf::Frequency FrequencyField::value() const {
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return value_;
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}
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void FrequencyField::set_value(rf::Frequency new_value) {
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new_value = clamp_value(new_value);
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if( new_value != value_ ) {
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value_ = new_value;
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if( on_change ) {
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on_change(value_);
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}
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set_dirty();
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}
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}
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void FrequencyField::set_step(rf::Frequency new_value) {
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step = new_value;
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// TODO: Quantize current frequency to a step of the new size?
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}
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void FrequencyField::paint(Painter& painter) {
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const auto mhz = to_string_dec_int(value_ / 1000000, 4);
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const auto hz100 = to_string_dec_int((value_ / 100) % 10000, 4, '0');
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const auto paint_style = has_focus() ? style().invert() : style();
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painter.draw_string(
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screen_pos(),
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paint_style,
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mhz
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);
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painter.draw_string(
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screen_pos() + Point { 4 * 8, 0 },
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paint_style,
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"."
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);
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painter.draw_string(
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screen_pos() + Point { 5 * 8, 0 },
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paint_style,
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hz100
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);
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}
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bool FrequencyField::on_key(const ui::KeyEvent event) {
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if( event == ui::KeyEvent::Select ) {
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if( on_edit ) {
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on_edit();
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return true;
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}
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}
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return false;
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}
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/*
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bool FrequencyField::on_key(const ui::KeyEvent event) override {
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if( event == ui::KeyEvent::Select ) {
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// NOTE: For testing sampling rate / decimation combinations
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turbo = !turbo;
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if( turbo ) {
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clock_manager.set_sampling_frequency(18432000);
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radio::set_baseband_decimation_by(6);
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} else {
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clock_manager.set_sampling_frequency(12288000);
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radio::set_baseband_decimation_by(4);
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}
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return true;
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}
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return false;
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}
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*/
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bool FrequencyField::on_encoder(const EncoderEvent delta) {
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set_value(value() + (delta * step));
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return true;
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}
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bool FrequencyField::on_touch(const TouchEvent event) {
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if( event.type == TouchEvent::Type::Start ) {
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focus();
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}
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return true;
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}
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void FrequencyField::on_focus() {
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if( on_show_options ) {
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on_show_options();
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}
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}
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rf::Frequency FrequencyField::clamp_value(rf::Frequency value) {
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if( value > range.max ) {
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value = range.max;
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}
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if( value < range.min ) {
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value = range.min;
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}
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return value;
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}
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/* FrequencyKeypadView ***************************************************/
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FrequencyKeypadView::FrequencyKeypadView(
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NavigationView& nav,
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const rf::Frequency value
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) {
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add_child(&text_value);
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const auto button_fn = [this](Button& button) {
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this->on_button(button);
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};
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const char* const key_caps = "123456789<0.";
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size_t n = 0;
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for(auto& button : buttons) {
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add_child(&button);
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const std::string label {
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key_caps[n]
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};
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button.on_select = button_fn;
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button.set_parent_rect({
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static_cast<Coord>((n % 3) * button_w),
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static_cast<Coord>((n / 3) * button_h + button_h),
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button_w, button_h
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});
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button.set_text(label);
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n++;
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}
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add_child(&button_close);
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button_close.on_select = [this, &nav](Button&) {
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if( on_changed ) {
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on_changed(this->value());
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}
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nav.pop();
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};
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set_value(value);
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}
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void FrequencyKeypadView::focus() {
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button_close.focus();
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}
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rf::Frequency FrequencyKeypadView::value() const {
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return mhz.as_int() * 1000000ULL + submhz.as_int() * submhz_base;
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}
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void FrequencyKeypadView::set_value(const rf::Frequency new_value) {
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mhz.set(new_value / 1000000);
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mhz.remove_leading_zeros();
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submhz.set((new_value % 1000000) / submhz_base);
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submhz.remove_trailing_zeros();
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update_text();
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}
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void FrequencyKeypadView::on_button(Button& button) {
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const auto s = button.text();
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if( s == "." ) {
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field_toggle();
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} else if( s == "<" ) {
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digit_delete();
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} else {
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digit_add(s[0]);
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}
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update_text();
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}
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void FrequencyKeypadView::digit_add(const char c) {
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if( state == State::DigitMHz ) {
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if( clear_field_if_digits_entered ) {
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mhz.clear();
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}
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mhz.add_digit(c);
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} else {
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submhz.add_digit(c);
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}
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clear_field_if_digits_entered = false;
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}
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void FrequencyKeypadView::digit_delete() {
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if( state == State::DigitMHz ) {
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mhz.delete_digit();
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} else {
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submhz.delete_digit();
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}
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}
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void FrequencyKeypadView::field_toggle() {
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if( state == State::DigitMHz ) {
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state = State::DigitSubMHz;
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submhz.clear();
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} else {
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state = State::DigitMHz;
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clear_field_if_digits_entered = true;
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}
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}
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void FrequencyKeypadView::update_text() {
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const auto s = mhz.as_string() + "." + submhz.as_string();
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text_value.set(s);
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}
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/* FrequencyOptionsView **************************************************/
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FrequencyOptionsView::FrequencyOptionsView(
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const Rect parent_rect,
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const Style* const style
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) : View { parent_rect }
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{
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set_style(style);
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options_step.on_change = [this](size_t n, OptionsField::value_t v) {
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(void)n;
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this->on_step_changed(v);
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};
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field_ppm.on_change = [this](int32_t v) {
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this->on_reference_ppm_correction_changed(v);
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};
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add_children({ {
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&text_step,
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&options_step,
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&text_correction,
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&field_ppm,
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&text_ppm,
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} });
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}
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void FrequencyOptionsView::set_step(rf::Frequency f) {
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options_step.set_by_value(f);
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}
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void FrequencyOptionsView::set_reference_ppm_correction(int32_t v) {
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field_ppm.set_value(v);
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}
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void FrequencyOptionsView::on_step_changed(rf::Frequency v) {
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if( on_change_step ) {
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on_change_step(v);
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}
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}
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void FrequencyOptionsView::on_reference_ppm_correction_changed(int32_t v) {
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if( on_change_reference_ppm_correction ) {
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on_change_reference_ppm_correction(v);
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}
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}
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/* RadioGainOptionsView **************************************************/
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RadioGainOptionsView::RadioGainOptionsView(
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const Rect parent_rect,
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const Style* const style
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) : View { parent_rect }
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{
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set_style(style);
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add_children({ {
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&label_rf_amp,
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&field_rf_amp,
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//&label_agc,
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//&field_agc
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} });
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field_rf_amp.on_change = [this](int32_t v) {
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this->on_rf_amp_changed(v);
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};
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/*
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field_agc.set_value(receiver_model.agc());
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field_agc.on_change = [this](int32_t v) {
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this->on_agc_changed(v);
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};
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*/
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}
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void RadioGainOptionsView::set_rf_amp(int32_t v_db) {
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field_rf_amp.set_value(v_db);
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}
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void RadioGainOptionsView::on_rf_amp_changed(bool enable) {
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if( on_change_rf_amp ) {
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on_change_rf_amp(enable);
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}
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}
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/*
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void RadioGainOptionsView::on_agc_changed(bool v) {
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receiver_model.set_agc(v);
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}
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*/
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/* LNAGainField **********************************************************/
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LNAGainField::LNAGainField(
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Point parent_pos
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) : NumberField {
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{ parent_pos }, 2,
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{ max2837::lna::gain_db_min, max2837::lna::gain_db_max },
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max2837::lna::gain_db_step,
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' ',
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}
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{
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}
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void LNAGainField::on_focus() {
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//Widget::on_focus();
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if( on_show_options ) {
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on_show_options();
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}
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}
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/* ReceiverView **********************************************************/
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ReceiverView::ReceiverView(
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NavigationView& nav,
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ReceiverModel& receiver_model
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) : receiver_model(receiver_model)
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{
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add_children({ {
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&rssi,
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&channel,
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&audio,
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&button_done,
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&field_frequency,
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&field_lna,
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//&options_baseband_bandwidth,
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&field_vga,
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&options_modulation,
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//&options_baseband_oversampling,
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&field_volume,
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&view_frequency_options,
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&view_rf_gain_options,
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} });
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button_done.on_select = [&nav](Button&){
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nav.pop();
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};
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field_frequency.set_value(receiver_model.tuning_frequency());
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field_frequency.set_step(receiver_model.frequency_step());
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field_frequency.on_change = [this](rf::Frequency f) {
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this->on_tuning_frequency_changed(f);
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};
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field_frequency.on_edit = [this, &nav]() {
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// TODO: Provide separate modal method/scheme?
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auto new_view = new FrequencyKeypadView { nav, this->receiver_model.tuning_frequency() };
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new_view->on_changed = [this](rf::Frequency f) {
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this->on_tuning_frequency_changed(f);
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this->field_frequency.set_value(f);
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};
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nav.push(new_view);
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};
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field_frequency.on_show_options = [this]() {
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this->on_show_options_frequency();
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};
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field_lna.set_value(receiver_model.lna());
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field_lna.on_change = [this](int32_t v) {
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this->on_lna_changed(v);
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};
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field_lna.on_show_options = [this]() {
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this->on_show_options_rf_gain();
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};
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/*
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options_baseband_bandwidth.set_by_value(receiver_model.baseband_bandwidth());
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options_baseband_bandwidth.on_change = [this](size_t n, OptionsField::value_t v) {
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(void)n;
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this->on_baseband_bandwidth_changed(v);
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};
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*/
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field_vga.set_value(receiver_model.vga());
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field_vga.on_change = [this](int32_t v_db) {
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this->on_vga_changed(v_db);
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};
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options_modulation.set_by_value(receiver_model.modulation());
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options_modulation.on_change = [this](size_t n, OptionsField::value_t v) {
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(void)n;
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this->on_modulation_changed(v);
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};
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/*
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options_baseband_oversampling.set_by_value(receiver_model.baseband_oversampling());
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options_baseband_oversampling.on_change = [this](size_t n, OptionsField::value_t v) {
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(void)n;
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this->on_baseband_oversampling_changed(v);
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};
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*/
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field_volume.set_value((receiver_model.headphone_volume() - wolfson::wm8731::headphone_gain_range.max).decibel() + 99);
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field_volume.on_change = [this](int32_t v) {
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this->on_headphone_volume_changed(v);
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};
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view_frequency_options.hidden(true);
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view_frequency_options.set_step(receiver_model.frequency_step());
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view_frequency_options.on_change_step = [this](rf::Frequency f) {
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this->on_frequency_step_changed(f);
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};
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view_frequency_options.set_reference_ppm_correction(receiver_model.reference_ppm_correction());
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view_frequency_options.on_change_reference_ppm_correction = [this](int32_t v) {
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this->on_reference_ppm_correction_changed(v);
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};
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view_rf_gain_options.hidden(true);
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view_rf_gain_options.set_rf_amp(receiver_model.rf_amp());
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view_rf_gain_options.on_change_rf_amp = [this](bool enable) {
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this->on_rf_amp_changed(enable);
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};
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receiver_model.enable();
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}
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ReceiverView::~ReceiverView() {
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// TODO: Manipulating audio codec here, and in ui_receiver.cpp. Good to do
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// both?
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audio_codec.headphone_mute();
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receiver_model.disable();
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}
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void ReceiverView::on_show() {
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auto& message_map = context().message_map();
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message_map.register_handler(Message::ID::AISPacket,
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[this](Message* const p) {
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const auto message = static_cast<const AISPacketMessage*>(p);
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this->on_packet_ais(*message);
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}
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);
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}
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void ReceiverView::on_hide() {
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auto& message_map = context().message_map();
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message_map.unregister_handler(Message::ID::AISPacket);
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}
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void ReceiverView::on_packet_ais(const AISPacketMessage& message) {
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const auto result = baseband::ais::packet_decode(message.packet.payload, message.packet.bits_received);
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auto console = reinterpret_cast<Console*>(widget_content.get());
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if( result.first == "OK" ) {
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console->writeln(result.second);
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}
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}
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void ReceiverView::focus() {
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button_done.focus();
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}
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void ReceiverView::on_tuning_frequency_changed(rf::Frequency f) {
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receiver_model.set_tuning_frequency(f);
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}
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void ReceiverView::on_baseband_bandwidth_changed(uint32_t bandwidth_hz) {
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receiver_model.set_baseband_bandwidth(bandwidth_hz);
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}
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void ReceiverView::on_rf_amp_changed(bool v) {
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receiver_model.set_rf_amp(v);
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}
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void ReceiverView::on_lna_changed(int32_t v_db) {
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receiver_model.set_lna(v_db);
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}
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void ReceiverView::on_vga_changed(int32_t v_db) {
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receiver_model.set_vga(v_db);
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}
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void ReceiverView::on_modulation_changed(int32_t modulation) {
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/* TODO: This is TERRIBLE!!! */
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switch(modulation) {
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case 3:
|
|
receiver_model.set_baseband_configuration({
|
|
.mode = modulation,
|
|
.sampling_rate = 2457600,
|
|
.decimation_factor = 4,
|
|
});
|
|
receiver_model.set_baseband_bandwidth(1750000);
|
|
break;
|
|
|
|
case 4:
|
|
receiver_model.set_baseband_configuration({
|
|
.mode = modulation,
|
|
.sampling_rate = 20000000,
|
|
.decimation_factor = 1,
|
|
});
|
|
receiver_model.set_baseband_bandwidth(12000000);
|
|
break;
|
|
|
|
default:
|
|
receiver_model.set_baseband_configuration({
|
|
.mode = modulation,
|
|
.sampling_rate = 3072000,
|
|
.decimation_factor = 4,
|
|
});
|
|
receiver_model.set_baseband_bandwidth(1750000);
|
|
break;
|
|
}
|
|
|
|
remove_child(widget_content.get());
|
|
widget_content.reset();
|
|
|
|
switch(modulation) {
|
|
case 3:
|
|
widget_content = std::make_unique<Console>();
|
|
add_child(widget_content.get());
|
|
break;
|
|
|
|
default:
|
|
widget_content = std::make_unique<spectrum::WaterfallWidget>();
|
|
add_child(widget_content.get());
|
|
break;
|
|
}
|
|
|
|
if( widget_content ) {
|
|
const ui::Dim header_height = 3 * 16;
|
|
const ui::Rect rect { 0, header_height, parent_rect.width(), static_cast<ui::Dim>(parent_rect.height() - header_height) };
|
|
widget_content->set_parent_rect(rect);
|
|
}
|
|
}
|
|
|
|
void ReceiverView::on_show_options_frequency() {
|
|
view_rf_gain_options.hidden(true);
|
|
field_lna.set_style(nullptr);
|
|
|
|
view_frequency_options.hidden(false);
|
|
field_frequency.set_style(&view_frequency_options.style());
|
|
}
|
|
|
|
void ReceiverView::on_show_options_rf_gain() {
|
|
view_frequency_options.hidden(true);
|
|
field_frequency.set_style(nullptr);
|
|
|
|
view_rf_gain_options.hidden(false);
|
|
field_lna.set_style(&view_frequency_options.style());
|
|
}
|
|
|
|
void ReceiverView::on_frequency_step_changed(rf::Frequency f) {
|
|
receiver_model.set_frequency_step(f);
|
|
field_frequency.set_step(f);
|
|
}
|
|
|
|
void ReceiverView::on_reference_ppm_correction_changed(int32_t v) {
|
|
receiver_model.set_reference_ppm_correction(v);
|
|
}
|
|
|
|
void ReceiverView::on_headphone_volume_changed(int32_t v) {
|
|
const auto new_volume = volume_t::decibel(v - 99) + wolfson::wm8731::headphone_gain_range.max;
|
|
receiver_model.set_headphone_volume(new_volume);
|
|
}
|
|
|
|
// void ReceiverView::on_baseband_oversampling_changed(int32_t v) {
|
|
// receiver_model.set_baseband_oversampling(v);
|
|
// }
|
|
|
|
} /* namespace ui */
|