mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2024-12-23 16:37:43 +00:00
303 lines
8.0 KiB
C++
303 lines
8.0 KiB
C++
/*
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* Copyright (C) 2016 Jared Boone, ShareBrained Technology, Inc.
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* Copyright (C) 2016 Furrtek
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* Copyleft (ↄ) 2022 NotPike
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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 "replay_app.hpp"
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#include "string_format.hpp"
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#include "ui_fileman.hpp"
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#include "io_file.hpp"
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#include "cpld_update.hpp"
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#include "baseband_api.hpp"
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#include "portapack.hpp"
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#include "portapack_persistent_memory.hpp"
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using namespace portapack;
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namespace ui {
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void ReplayAppView::set_ready() {
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ready_signal = true;
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}
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void ReplayAppView::on_file_changed(std::filesystem::path new_file_path) {
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File data_file, info_file;
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char file_data[257];
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// Get file size
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auto data_open_error = data_file.open("/" + new_file_path.string());
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if (data_open_error.is_valid()) {
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file_error();
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return;
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}
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file_path = new_file_path;
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// Get original record frequency if available
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std::filesystem::path info_file_path = file_path;
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info_file_path.replace_extension(u".TXT");
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sample_rate = 500000;
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auto info_open_error = info_file.open("/" + info_file_path.string());
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if (!info_open_error.is_valid()) {
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memset(file_data, 0, 257);
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auto read_size = info_file.read(file_data, 256);
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if (!read_size.is_error()) {
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auto pos1 = strstr(file_data, "center_frequency=");
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if (pos1) {
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pos1 += 17;
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field_frequency.set_value(strtoll(pos1, nullptr, 10));
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}
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auto pos2 = strstr(file_data, "sample_rate=");
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if (pos2) {
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pos2 += 12;
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sample_rate = strtoll(pos2, nullptr, 10);
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}
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}
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}
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text_sample_rate.set(unit_auto_scale(sample_rate, 3, 0) + "Hz");
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auto file_size = data_file.size();
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auto duration = (file_size * 1000) / (2 * 2 * sample_rate);
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progressbar.set_max(file_size);
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text_filename.set(file_path.filename().string().substr(0, 12));
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text_duration.set(to_string_time_ms(duration));
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button_play.focus();
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}
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void ReplayAppView::on_tx_progress(const uint32_t progress) {
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progressbar.set_value(progress);
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}
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void ReplayAppView::focus() {
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button_open.focus();
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}
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void ReplayAppView::file_error() {
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nav_.display_modal("Error", "File read error.");
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}
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bool ReplayAppView::is_active() const {
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return (bool)replay_thread;
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}
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void ReplayAppView::toggle() {
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if( is_active() ) {
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stop(false);
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} else {
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start();
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}
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}
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void ReplayAppView::start() {
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stop(false);
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std::unique_ptr<stream::Reader> reader;
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auto p = std::make_unique<FileReader>();
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auto open_error = p->open(file_path);
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if( open_error.is_valid() ) {
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file_error();
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return; // Fixes TX bug if there's a file error
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} else {
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reader = std::move(p);
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}
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if( reader ) {
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button_play.set_bitmap(&bitmap_stop);
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baseband::set_sample_rate(sample_rate * 8);
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replay_thread = std::make_unique<ReplayThread>(
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std::move(reader),
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read_size, buffer_count,
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&ready_signal,
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[](uint32_t return_code) {
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ReplayThreadDoneMessage message { return_code };
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EventDispatcher::send_message(message);
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}
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);
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}
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field_rfgain.on_change = [this](int32_t v) {
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tx_gain = v;
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};
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field_rfgain.set_value(tx_gain);
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receiver_model.set_tx_gain(tx_gain);
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field_rfamp.on_change = [this](int32_t v) {
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rf_amp = (bool)v;
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};
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field_rfamp.set_value(rf_amp ? 14 : 0);
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//Enable Bias Tee if selected
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radio::set_antenna_bias(portapack::get_antenna_bias());
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radio::enable({
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receiver_model.tuning_frequency(),
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sample_rate * 8,
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baseband_bandwidth,
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rf::Direction::Transmit,
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rf_amp, // previous code line : "receiver_model.rf_amp()," was passing the same rf_amp of all Receiver Apps
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static_cast<int8_t>(receiver_model.lna()),
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static_cast<int8_t>(receiver_model.vga())
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});
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if (portapack::persistent_memory::stealth_mode()){
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DisplaySleepMessage message;
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EventDispatcher::send_message(message);
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}
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}
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void ReplayAppView::stop(const bool do_loop) {
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if( is_active() )
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replay_thread.reset();
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if (do_loop && check_loop.value()) {
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start();
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} else {
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radio::set_antenna_bias(false); //Turn off Bias Tee
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radio::disable();
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button_play.set_bitmap(&bitmap_play);
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}
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ready_signal = false;
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}
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void ReplayAppView::handle_replay_thread_done(const uint32_t return_code) {
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if (return_code == ReplayThread::END_OF_FILE) {
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stop(true);
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} else if (return_code == ReplayThread::READ_ERROR) {
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stop(false);
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file_error();
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}
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progressbar.set_value(0);
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}
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ReplayAppView::ReplayAppView(
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NavigationView& nav
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) : nav_ (nav)
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{
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tx_gain = 35;field_rfgain.set_value(tx_gain); // Initial default value (-12 dB's max ).
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field_rfamp.set_value(rf_amp ? 14 : 0); // Initial default value True. (TX RF amp on , +14dB's)
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field_rfamp.on_change = [this](int32_t v) { // allow initial value change just after opened file.
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rf_amp = (bool)v;
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};
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field_rfamp.set_value(rf_amp ? 14 : 0);
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field_rfgain.on_change = [this](int32_t v) { // allow initial value change just after opened file.
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tx_gain = v;
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};
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field_rfgain.set_value(tx_gain);
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baseband::run_image(portapack::spi_flash::image_tag_replay);
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add_children({
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&labels,
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&button_open,
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&text_filename,
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&text_sample_rate,
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&text_duration,
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&progressbar,
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&field_frequency,
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&field_rfgain,
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&field_rfamp, // let's not use common rf_amp
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&check_loop,
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&button_play,
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&waterfall,
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});
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field_frequency.set_value(target_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_target_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 = nav.push<FrequencyKeypadView>(this->target_frequency());
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new_view->on_changed = [this](rf::Frequency f) {
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this->on_target_frequency_changed(f);
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this->field_frequency.set_value(f);
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};
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};
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field_frequency.set_step(5000);
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button_play.on_select = [this](ImageButton&) {
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this->toggle();
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};
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button_open.on_select = [this, &nav](Button&) {
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auto open_view = nav.push<FileLoadView>(".C16");
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open_view->on_changed = [this](std::filesystem::path new_file_path) {
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on_file_changed(new_file_path);
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};
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};
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}
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ReplayAppView::~ReplayAppView() {
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radio::disable();
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display.fill_rectangle({ 0,0,240, 320 },Color::black()); //Solving sometimes visible bottom waterfall artifacts, clearing all LCD pixels.
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chThdSleepMilliseconds(40); // (that happened sometimes if we interrupt the waterfall play at the beggining of the play around 25% and exit )
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hackrf::cpld::load_sram_no_verify(); // to leave all RX reception ok, without "ghost interference signal problem" at the exit .
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baseband::shutdown(); // better this function at the end, after load_sram(). If not , sometimes produced hang up (now not , it is ok).
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}
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void ReplayAppView::on_hide() {
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stop(false);
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// TODO: Terrible kludge because widget system doesn't notify Waterfall that
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// it's being shown or hidden.
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waterfall.on_hide();
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View::on_hide();
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}
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void ReplayAppView::set_parent_rect(const Rect new_parent_rect) {
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View::set_parent_rect(new_parent_rect);
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const ui::Rect waterfall_rect { 0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height };
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waterfall.set_parent_rect(waterfall_rect);
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}
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void ReplayAppView::on_target_frequency_changed(rf::Frequency f) {
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set_target_frequency(f);
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}
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void ReplayAppView::set_target_frequency(const rf::Frequency new_value) {
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persistent_memory::set_tuned_frequency(new_value);;
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}
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rf::Frequency ReplayAppView::target_frequency() const {
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return persistent_memory::tuned_frequency();
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}
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} /* namespace ui */
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