mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2025-10-16 06:32:38 +00:00
105 lines
3.2 KiB
C++
105 lines
3.2 KiB
C++
/*
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* Copyright (C) 2024 HTotoo
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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_wefax_rx.hpp"
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#include "audio.hpp"
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#include "rtc_time.hpp"
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#include "baseband_api.hpp"
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#include "string_format.hpp"
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#include "portapack_persistent_memory.hpp"
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#include "lcd_ili9341.hpp"
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using namespace portapack;
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using namespace modems;
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using namespace ui;
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namespace ui::external_app::wefax_rx {
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void WeFaxRxView::focus() {
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field_frequency.focus();
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}
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WeFaxRxView::WeFaxRxView(NavigationView& nav)
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: nav_{nav} {
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// baseband::run_image(portapack::spi_flash::image_tag_wefaxrx);
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baseband::run_prepared_image(portapack::memory::map::m4_code.base());
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add_children({&rssi,
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&field_rf_amp,
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&field_lna,
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&field_vga,
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&field_volume,
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&field_frequency,
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&txt_status,
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&labels,
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&options_lpm,
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&options_ioc});
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options_lpm.on_change = [this](size_t index, int32_t v) {
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lpm_index = (uint8_t)index;
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(void)v;
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on_settings_changed();
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};
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options_ioc.on_change = [this](size_t index, int32_t v) {
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ioc_index = (uint8_t)index;
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(void)v;
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on_settings_changed();
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};
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options_lpm.set_selected_index(lpm_index, false);
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options_ioc.set_selected_index(ioc_index, true);
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field_frequency.set_step(10);
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audio::set_rate(audio::Rate::Hz_24000);
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audio::output::start();
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receiver_model.enable();
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txt_status.set("Waiting for signal.");
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}
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WeFaxRxView::~WeFaxRxView() {
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receiver_model.disable();
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baseband::shutdown();
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audio::output::stop();
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}
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void WeFaxRxView::on_settings_changed() {
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baseband::set_wefax_config(options_lpm.selected_index_value(), options_ioc.selected_index_value());
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}
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void WeFaxRxView::on_status(WeFaxRxStatusDataMessage msg) {
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std::string tmp = to_string_dec_int(msg.freq) + " " + to_string_dec_int(msg.freqavg) + " " + to_string_dec_int(msg.freqmin) + " " + to_string_dec_int(msg.freqmax);
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txt_status.set(tmp);
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}
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void WeFaxRxView::on_image(WeFaxRxImageDataMessage msg) {
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line_num++;
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if (line_num >= 320 - 4 * 16) line_num = 0;
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ui::Color line_buffer[240];
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for (uint16_t i = 0; i < 480; i += 2) {
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uint8_t px = (msg.image[i] + msg.image[i + 1]) / 2;
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line_buffer[i / 2] = {px, px, px};
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}
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portapack::display.render_line({0, line_num + 4 * 16}, 240, line_buffer);
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}
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} // namespace ui::external_app::wefax_rx
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