2023-05-14 21:09:43 +00:00
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/*
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* Copyright (C) 2023 Bernd Herzog
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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_spectrum_painter.hpp"
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#include "cpld_update.hpp"
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#include "bmp.hpp"
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#include "baseband_api.hpp"
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#include "ui_fileman.hpp"
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#include "io_file.hpp"
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#include "file.hpp"
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#include "portapack_persistent_memory.hpp"
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namespace ui {
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SpectrumPainterView::SpectrumPainterView(
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NavigationView& nav)
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: nav_(nav) {
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baseband::run_image(portapack::spi_flash::image_tag_spectrum_painter);
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add_children({
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&labels,
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&tab_view,
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&input_image,
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&input_text,
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&progressbar,
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&field_frequency,
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&field_rfgain,
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&field_rfamp,
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&check_loop,
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&button_play,
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&option_bandwidth,
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&field_duration,
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&field_pause,
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});
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Rect view_rect = {0, 3 * 8, 240, 80};
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input_image.set_parent_rect(view_rect);
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input_text.set_parent_rect(view_rect);
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field_frequency.set_value(target_frequency());
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field_frequency.set_step(5000);
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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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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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tx_gain = 10;
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field_rfgain.set_value(tx_gain); // Initial default value (-12 dB's max ).
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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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portapack::transmitter_model.set_tx_gain(tx_gain);
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};
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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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portapack::transmitter_model.set_rf_amp(rf_amp);
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};
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input_image.on_input_avaliable = [this]() {
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image_input_avaliable = true;
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};
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button_play.on_select = [this](ImageButton&) {
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if (tx_active == false) {
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tx_mode = tab_view.selected();
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if (tx_mode == 0 && image_input_avaliable == false)
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return;
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2023-05-24 04:22:30 +00:00
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portapack::transmitter_model.set_sampling_rate(3072000U);
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portapack::transmitter_model.set_baseband_bandwidth(1750000);
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portapack::transmitter_model.enable();
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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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button_play.set_bitmap(&bitmap_stop);
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if (tx_mode == 0) {
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tx_current_max_lines = input_image.get_height();
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tx_current_width = input_image.get_width();
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} else {
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tx_current_max_lines = input_text.get_height();
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tx_current_width = input_text.get_width();
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}
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progressbar.set_max(tx_current_max_lines);
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progressbar.set_value(0);
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baseband::set_spectrum_painter_config(tx_current_width, tx_current_max_lines, false, option_bandwidth.selected_index_value());
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} else {
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stop_tx();
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}
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};
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option_bandwidth.on_change = [this](size_t, ui::OptionsField::value_t value) {
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baseband::set_spectrum_painter_config(tx_current_width, tx_current_max_lines, true, value);
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};
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field_duration.set_value(10);
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field_pause.set_value(5);
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}
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void SpectrumPainterView::start_tx() {
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tx_current_line = 0;
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tx_active = true;
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tx_timestamp_start = chTimeNow();
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}
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void SpectrumPainterView::stop_tx() {
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button_play.set_bitmap(&bitmap_play);
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portapack::transmitter_model.disable();
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tx_active = false;
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tx_current_line = 0;
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}
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void SpectrumPainterView::frame_sync() {
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if (tx_active) {
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if (fifo->is_empty()) {
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int32_t sequence_duration = (field_duration.value() + (check_loop.value() ? field_pause.value() : 0)) * 1000;
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int32_t sequence_time = tx_time_elapsed() % sequence_duration;
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bool is_pausing = sequence_time > field_duration.value() * 1000;
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if (is_pausing) {
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fifo->in(std::vector<uint8_t>(tx_current_width));
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} else {
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auto current_time_line = sequence_time * tx_current_max_lines / (field_duration.value() * 1000);
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if (tx_current_line > current_time_line && !check_loop.value()) {
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fifo->in(std::vector<uint8_t>(tx_current_width));
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stop_tx();
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return;
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}
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tx_current_line = current_time_line;
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progressbar.set_value(current_time_line);
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if (tx_mode == 0) {
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std::vector<uint8_t> line = input_image.get_line(current_time_line);
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fifo->in(line);
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} else {
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std::vector<uint8_t> line = input_text.get_line(current_time_line);
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fifo->in(line);
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}
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}
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}
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}
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2023-05-14 21:09:43 +00:00
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}
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SpectrumPainterView::~SpectrumPainterView() {
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portapack::transmitter_model.disable();
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hackrf::cpld::load_sram_no_verify();
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baseband::shutdown();
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}
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void SpectrumPainterView::focus() {
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tab_view.focus();
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}
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void SpectrumPainterView::on_target_frequency_changed(rf::Frequency f) {
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set_target_frequency(f);
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}
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void SpectrumPainterView::set_target_frequency(const rf::Frequency new_value) {
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portapack::persistent_memory::set_tuned_frequency(new_value);
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}
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rf::Frequency SpectrumPainterView::target_frequency() const {
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return portapack::persistent_memory::tuned_frequency();
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}
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void SpectrumPainterView::paint(Painter& painter) {
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View::paint(painter);
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size_t c;
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Point pos = {0, screen_pos().y() + 8 + footer_location};
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for (c = 0; c < 20; c++) {
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painter.draw_bitmap(
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pos,
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bitmap_stripes,
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ui::Color(191, 191, 0),
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ui::Color::black());
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if (c != 9)
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pos += {24, 0};
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else
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pos = {0, screen_pos().y() + 8 + footer_location + 32 + 8};
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}
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}
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2023-05-18 20:16:05 +00:00
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} // namespace ui
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