mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2025-08-14 12:48:12 +00:00
Externalize antenna calc and wav view (#2498)
* externalize antenna calc and wav view * Added a tool to check if all the pictures in graphics are used in internal apps
This commit is contained in:
gullradriel
50
firmware/application/external/antenna_length/main.cpp
vendored
Normal file
50
firmware/application/external/antenna_length/main.cpp
vendored
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@@ -0,0 +1,50 @@
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/*
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* Copyright (C) 2024 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.hpp"
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#include "ui_whipcalc.hpp"
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#include "ui_navigation.hpp"
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#include "external_app.hpp"
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namespace ui::external_app::antenna_length {
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void initialize_app(ui::NavigationView& nav) {
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nav.push<WhipCalcView>();
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}
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} // namespace ui::external_app::antenna_length
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extern "C" {
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__attribute__((section(".external_app.app_antenna_length.application_information"), used)) application_information_t _application_information_antenna_length = {
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/*.memory_location = */ (uint8_t*)0x00000000,
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/*.externalAppEntry = */ ui::external_app::antenna_length::initialize_app,
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/*.header_version = */ CURRENT_HEADER_VERSION,
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/*.app_version = */ VERSION_MD5,
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/*.app_name = */ "Antenna Length",
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/*.bitmap_data = */ {0x38, 0x3E, 0x10, 0x22, 0x10, 0x26, 0x10, 0x22, 0x10, 0x2E, 0x10, 0x22, 0x10, 0x26, 0x10, 0x22, 0x38, 0x2E, 0x38, 0x22, 0x38, 0x26, 0x38, 0x22, 0x38, 0x2E, 0x38, 0x22, 0x38, 0x3E, 0x00, 0x00},
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/*.icon_color = */ ui::Color::cyan().v,
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/*.menu_location = */ app_location_t::SETTINGS,
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/*.desired_menu_position = */ -1,
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/*.m4_app_tag = portapack::spi_flash::image_tag_none */ {0, 0, 0, 0},
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/*.m4_app_offset = */ 0x00000000, // will be filled at compile time
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};
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}
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180
firmware/application/external/antenna_length/ui_whipcalc.cpp
vendored
Normal file
180
firmware/application/external/antenna_length/ui_whipcalc.cpp
vendored
Normal file
@@ -0,0 +1,180 @@
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/*
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* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
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* Copyright (C) 2016 Furrtek
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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
|
||||
* 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_whipcalc.hpp"
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#include "ch.h"
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#include "convert.hpp"
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#include "event_m0.hpp"
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#include "file_reader.hpp"
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#include "portapack.hpp"
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#include "file_path.hpp"
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#include <cstring>
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using namespace portapack;
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using namespace ui;
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namespace ui::external_app::antenna_length {
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void WhipCalcView::focus() {
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field_frequency.focus();
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}
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void WhipCalcView::update_result() {
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double length, calclength, divider;
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console.clear(true);
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divider = ((double)options_type.selected_index_value() / 8.0);
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// Antenna lengths fields
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if (field_frequency.value() > 0) {
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// Metric
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length = (speed_of_light_mps / (double)field_frequency.value()) * divider;
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auto m = to_string_dec_int((int)length, 0);
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// auto cm = to_string_dec_int(int(length * 100.0) % 100, 2);
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// auto mm = to_string_dec_int(int(length * 1000.0) % 10, 1);
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calclength = get_decimals(length, 100); // cm
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auto cm = to_string_dec_int(int(calclength), 0);
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auto mm = to_string_dec_int(int(get_decimals(calclength, 10, true)), 0);
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text_result_metric.set(m + "m " + cm + "." + mm + "cm");
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// Imperial
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calclength = (speed_of_light_fps / (double)field_frequency.value()) * divider;
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auto feet = to_string_dec_int(int(calclength), 0);
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calclength = get_decimals(calclength, 12); // inches
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auto inch = to_string_dec_int(int(calclength), 0);
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auto inch_c = to_string_dec_int(int(get_decimals(calclength, 10, true)), 0);
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text_result_imperial.set(feet + "ft " + inch + "." + inch_c + "in");
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} else {
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text_result_metric.set("infinity+");
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text_result_imperial.set("infinity+");
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return;
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}
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uint8_t ant_count = 9; // Shown antennas counter
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length *= 1000; // Get length in mm needed to extend the antenna
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for (antenna_entry antenna : antenna_db) { // go thru all antennas available
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uint16_t element, refined_quarter = 0;
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for (element = 0; element < antenna.elements.size(); element++) {
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if (length == antenna.elements[element]) // Exact element in length
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{
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element++; // Real element is +1 (zero based vector)
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break; // Done with this ant
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} else if (length < antenna.elements[element]) {
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double remain, this_element, quarter = 0;
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remain = length - antenna.elements[element - 1]; // mm needed from this element to reach length
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this_element = antenna.elements[element] - antenna.elements[element - 1]; // total mm on this element
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quarter = (remain * 4) / this_element; // havoc & portack ended on this int(quarter) resolution.
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if (quarter - int(quarter) > 0.5) { // rounding gave a measure closer to next quarter
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refined_quarter = int(quarter) + 1;
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if (refined_quarter == 4) { // rounding gave a measure closer to next element
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refined_quarter = 0;
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element++;
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}
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} else {
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refined_quarter = int(quarter);
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}
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break; // Done with this ant
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}
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}
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/*if (!ant_count)
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{
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console.write(" and more ...");
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break;
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}*/
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console.write(antenna.label + ": " + to_string_dec_int(element, 1) + frac_str[refined_quarter] + " elements\n");
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ant_count--; // For now, just showing all.
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}
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}
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WhipCalcView::WhipCalcView(NavigationView& nav)
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: nav_{nav} {
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add_children({&labels,
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//&antennas_on_memory,
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&field_frequency,
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&options_type,
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&text_result_metric,
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&text_result_imperial,
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&console,
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&button_exit});
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// Try loading antennas from file.
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load_antenna_db();
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if (!antenna_db.size())
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add_default_antenna();
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// antennas_on_memory.set(to_string_dec_int(antenna_db.size(),0) + " antennas"); //tell user
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options_type.set_selected_index(2); // Quarter wave
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options_type.on_change = [this](size_t, OptionsField::value_t) {
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this->update_result();
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};
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field_frequency.set_step(1000000); // 1MHz step
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field_frequency.updated = [this](rf::Frequency) {
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update_result();
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};
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button_exit.on_select = [this, &nav](Button&) {
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nav.pop();
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};
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update_result();
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}
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void WhipCalcView::load_antenna_db() {
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File antennas_file;
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auto error = antennas_file.open(whipcalc_dir / u"ANTENNAS.TXT");
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if (error)
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return;
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auto reader = FileLineReader(antennas_file);
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for (const auto& line : reader) {
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if (line.length() == 0 || line[0] == '#')
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continue; // Empty or comment line.
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auto cols = split_string(line, ',');
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if (cols.size() < 2)
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continue; // Line doesn't have enough columns.
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antenna_entry new_antenna{
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std::string{cols[0]}};
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// Add antenna elements.
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for (auto i = 1ul; i < cols.size(); ++i) {
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uint16_t length = 0;
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if (parse_int(cols[i], length)) {
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new_antenna.elements.push_back(length);
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}
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}
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if (!new_antenna.elements.empty())
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antenna_db.push_back(std::move(new_antenna));
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}
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}
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void WhipCalcView::add_default_antenna() {
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antenna_db.push_back({"ANT500", {185, 315, 450, 586, 724, 862}}); // store a default ant500
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}
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} // namespace ui::external_app::antenna_length
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98
firmware/application/external/antenna_length/ui_whipcalc.hpp
vendored
Normal file
98
firmware/application/external/antenna_length/ui_whipcalc.hpp
vendored
Normal file
@@ -0,0 +1,98 @@
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/*
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* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
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* Copyright (C) 2016 Furrtek
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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
|
||||
* 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.
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*/
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#ifndef __UI_WHIPCALC_H__
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#define __UI_WHIPCALC_H__
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#include "ui.hpp"
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#include "ui_widget.hpp"
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#include "ui_receiver.hpp"
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#include "ui_freq_field.hpp"
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#include "ui_navigation.hpp"
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#include "string_format.hpp"
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#include <vector>
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using namespace ui;
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namespace ui::external_app::antenna_length {
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class WhipCalcView : public View {
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public:
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WhipCalcView(NavigationView& nav);
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void focus() override;
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std::string title() const override { return "Ant. length"; };
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private:
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const double speed_of_light_mps = 299792458.0; // m/s
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const double speed_of_light_fps = 983571087.90472; // feet/s
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const std::string frac_str[4] = {"", " 1/4", " 1/2", " 3/4"};
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struct antenna_entry {
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std::string label{};
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std::vector<uint16_t> elements{};
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};
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NavigationView& nav_;
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std::vector<antenna_entry> antenna_db{};
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void update_result();
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void load_antenna_db();
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void add_default_antenna();
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Labels labels{
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{{2 * 8, 1 * 16}, "Frequency:", Theme::getInstance()->fg_light->foreground},
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{{7 * 8, 2 * 16}, "Wave:", Theme::getInstance()->fg_light->foreground},
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{{5 * 8, 3 * 16}, "Metric:", Theme::getInstance()->fg_light->foreground},
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{{3 * 8, 4 * 16}, "Imperial:", Theme::getInstance()->fg_light->foreground}};
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TxFrequencyField field_frequency{
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{13 * 8, 1 * 16},
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nav_};
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OptionsField options_type{
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{13 * 8, 2 * 16},
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7,
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{{"Full", 8},
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{"Half", 4},
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{"Quarter", 2},
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{"3/4", 6},
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{"1/8", 1},
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{"3/8", 3},
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{"5/8", 5},
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{"7/8", 7}}};
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Text text_result_metric{
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{13 * 8, 3 * 16, 10 * 16, 16},
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"-"};
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Text text_result_imperial{
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{13 * 8, 4 * 16, 10 * 16, 16},
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"-"};
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Console console{
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{0, 6 * 16, 240, 160}};
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Button button_exit{
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{72, 17 * 16, 96, 32},
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"Back"};
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};
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} // namespace ui::external_app::antenna_length
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#endif /*__UI_WHIPCALC__*/
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12
firmware/application/external/external.cmake
vendored
12
firmware/application/external/external.cmake
vendored
@@ -150,6 +150,14 @@ set(EXTCPPSRC
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#app_manager
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external/app_manager/main.cpp
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external/app_manager/ui_app_manager.cpp
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# whip calculator
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external/antenna_length/main.cpp
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external/antenna_length/ui_whipcalc.cpp
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# wav viewer
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external/wav_view/main.cpp
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external/wav_view/ui_view_wav.cpp
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)
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set(EXTAPPLIST
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@@ -189,4 +197,6 @@ set(EXTAPPLIST
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tuner
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metronome
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app_manager
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||||
)
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antenna_length
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view_wav
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||||
)
|
||||
|
||||
15
firmware/application/external/external.ld
vendored
15
firmware/application/external/external.ld
vendored
@@ -59,6 +59,8 @@ MEMORY
|
||||
ram_external_app_tuner(rwx) : org = 0xADD20000, len = 32k
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ram_external_app_metronome(rwx) : org = 0xADD30000, len = 32k
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ram_external_app_app_manager(rwx) : org = 0xADD40000, len = 32k
|
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ram_external_app_antenna_length(rwx) : org = 0xADD50000, len = 32k
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ram_external_app_view_wav(rwx) : org = 0xADD60000, len = 32k
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}
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SECTIONS
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||||
@@ -279,4 +281,17 @@ SECTIONS
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||||
KEEP(*(.external_app.app_app_manager.application_information));
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*(*ui*external_app*app_manager*);
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||||
} > ram_external_app_app_manager
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||||
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||||
.external_app_antenna_length : ALIGN(4) SUBALIGN(4)
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||||
{
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||||
KEEP(*(.external_app.app_antenna_length.application_information));
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||||
*(*ui*external_app*antenna_length*);
|
||||
} > ram_external_app_antenna_length
|
||||
|
||||
.external_app_view_wav : ALIGN(4) SUBALIGN(4)
|
||||
{
|
||||
KEEP(*(.external_app.app_view_wav.application_information));
|
||||
*(*ui*external_app*view_wav*);
|
||||
} > ram_external_app_view_wav
|
||||
|
||||
}
|
||||
|
||||
50
firmware/application/external/wav_view/main.cpp
vendored
Normal file
50
firmware/application/external/wav_view/main.cpp
vendored
Normal file
@@ -0,0 +1,50 @@
|
||||
/*
|
||||
* Copyright (C) 2024 Bernd Herzog
|
||||
*
|
||||
* 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.hpp"
|
||||
#include "ui_view_wav.hpp"
|
||||
#include "ui_navigation.hpp"
|
||||
#include "external_app.hpp"
|
||||
|
||||
namespace ui::external_app::view_wav {
|
||||
void initialize_app(ui::NavigationView& nav) {
|
||||
nav.push<ViewWavView>();
|
||||
}
|
||||
} // namespace ui::external_app::view_wav
|
||||
|
||||
extern "C" {
|
||||
|
||||
__attribute__((section(".external_app.app_view_wav.application_information"), used)) application_information_t _application_information_view_wav = {
|
||||
/*.memory_location = */ (uint8_t*)0x00000000,
|
||||
/*.externalAppEntry = */ ui::external_app::view_wav::initialize_app,
|
||||
/*.header_version = */ CURRENT_HEADER_VERSION,
|
||||
/*.app_version = */ VERSION_MD5,
|
||||
|
||||
/*.app_name = */ "WAV Viewer",
|
||||
/*.bitmap_data = */ {0xF0, 0x0F, 0x1C, 0x18, 0x17, 0x38, 0x15, 0x78, 0x15, 0xF8, 0x15, 0x82, 0x15, 0x8B, 0xD5, 0x83, 0xD5, 0xBB, 0xD5, 0x83, 0x15, 0x8B, 0x15, 0x92, 0x15, 0xA0, 0x17, 0x80, 0x1C, 0x80, 0xF0, 0xFF},
|
||||
/*.icon_color = */ ui::Color::green().v,
|
||||
/*.menu_location = */ app_location_t::SETTINGS,
|
||||
/*.desired_menu_position = */ -1,
|
||||
|
||||
/*.m4_app_tag = portapack::spi_flash::image_tag_none */ {0, 0, 0, 0},
|
||||
/*.m4_app_offset = */ 0x00000000, // will be filled at compile time
|
||||
};
|
||||
}
|
||||
349
firmware/application/external/wav_view/ui_view_wav.cpp
vendored
Normal file
349
firmware/application/external/wav_view/ui_view_wav.cpp
vendored
Normal file
@@ -0,0 +1,349 @@
|
||||
/*
|
||||
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
|
||||
* Copyright (C) 2017 Furrtek
|
||||
* Copyright (C) 2024 Mark Thompson
|
||||
*
|
||||
* 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_view_wav.hpp"
|
||||
#include "ui_fileman.hpp"
|
||||
#include "audio.hpp"
|
||||
#include "baseband_api.hpp"
|
||||
#include "string_format.hpp"
|
||||
|
||||
using namespace portapack;
|
||||
using namespace ui;
|
||||
|
||||
namespace ui::external_app::view_wav {
|
||||
|
||||
void ViewWavView::update_scale(int32_t new_scale) {
|
||||
scale = new_scale;
|
||||
ns_per_pixel = (1000000000UL / wav_reader->sample_rate()) * scale;
|
||||
refresh_waveform();
|
||||
refresh_measurements();
|
||||
}
|
||||
|
||||
void ViewWavView::refresh_waveform() {
|
||||
// NB: We can't read from the file to update the waveform when playback is in progress, so defer til playback done.
|
||||
// (This only happens if the user messes with position or scale fields while playback is occurring)
|
||||
if (playback_in_progress) {
|
||||
waveform_update_needed = true;
|
||||
return;
|
||||
}
|
||||
|
||||
uint8_t bits_per_sample = wav_reader->bits_per_sample();
|
||||
|
||||
for (size_t i = 0; i < 240; i++) {
|
||||
wav_reader->data_seek(position + (i * scale));
|
||||
if (bits_per_sample == 8) {
|
||||
uint8_t sample;
|
||||
wav_reader->read(&sample, 1);
|
||||
waveform_buffer[i] = (sample - 0x80) * 256;
|
||||
} else {
|
||||
wav_reader->read(&waveform_buffer[i], 2);
|
||||
}
|
||||
}
|
||||
|
||||
waveform.set_dirty();
|
||||
|
||||
// Window
|
||||
uint64_t w_start = (position * 240) / wav_reader->sample_count();
|
||||
uint64_t w_width = (scale * 240) / (wav_reader->sample_count() / 240);
|
||||
display.fill_rectangle({0, 10 * 16 + 1, 240, 16}, Theme::getInstance()->bg_darkest->background);
|
||||
display.fill_rectangle({(Coord)w_start, 21 * 8, (Dim)w_width + 1, 8}, Theme::getInstance()->bg_darkest->foreground);
|
||||
display.draw_line({0, 10 * 16 + 1}, {(Coord)w_start, 21 * 8}, Theme::getInstance()->bg_darkest->foreground);
|
||||
display.draw_line({239, 10 * 16 + 1}, {(Coord)(w_start + w_width), 21 * 8}, Theme::getInstance()->bg_darkest->foreground);
|
||||
}
|
||||
|
||||
void ViewWavView::refresh_measurements() {
|
||||
uint64_t span_ns = ns_per_pixel * abs(field_cursor_b.value() - field_cursor_a.value());
|
||||
|
||||
if (span_ns)
|
||||
text_delta.set(unit_auto_scale(span_ns, 0, 3) + "s (" + to_string_dec_uint(1000000000UL / span_ns) + "Hz)");
|
||||
else
|
||||
text_delta.set("0us ?Hz");
|
||||
}
|
||||
|
||||
void ViewWavView::paint(Painter& painter) {
|
||||
// Waveform limits
|
||||
painter.draw_hline({0, 6 * 16 - 1}, 240, Theme::getInstance()->bg_medium->background);
|
||||
painter.draw_hline({0, 10 * 16}, 240, Theme::getInstance()->bg_medium->background);
|
||||
|
||||
// Overall amplitude view, 0~127 to 0~255 color index
|
||||
for (size_t i = 0; i < 240; i++)
|
||||
painter.draw_vline({(Coord)i, 11 * 16}, 8, spectrum_rgb2_lut[amplitude_buffer[i] << 1]);
|
||||
}
|
||||
|
||||
void ViewWavView::on_pos_time_changed() {
|
||||
position = (uint64_t)((field_pos_seconds.value() * 1000) + field_pos_milliseconds.value()) * wav_reader->sample_rate() / 1000;
|
||||
field_pos_milliseconds.set_range(0, ((uint32_t)field_pos_seconds.value() == wav_reader->ms_duration() / 1000) ? wav_reader->ms_duration() % 1000 : 999);
|
||||
if (!updating_position) {
|
||||
updating_position = true; // prevent recursion
|
||||
field_pos_samples.set_value(position);
|
||||
updating_position = false;
|
||||
}
|
||||
refresh_waveform();
|
||||
}
|
||||
|
||||
void ViewWavView::on_pos_sample_changed() {
|
||||
position = field_pos_samples.value();
|
||||
if (!updating_position) {
|
||||
updating_position = true; // prevent recursion
|
||||
field_pos_seconds.set_value(field_pos_samples.value() / wav_reader->sample_rate());
|
||||
field_pos_milliseconds.set_value((field_pos_samples.value() * 1000ull / wav_reader->sample_rate()) % 1000);
|
||||
updating_position = false;
|
||||
}
|
||||
refresh_waveform();
|
||||
}
|
||||
|
||||
void ViewWavView::load_wav(std::filesystem::path file_path) {
|
||||
uint32_t average;
|
||||
|
||||
wav_file_path = file_path;
|
||||
|
||||
text_filename.set(file_path.filename().string());
|
||||
auto ms_duration = wav_reader->ms_duration();
|
||||
text_duration.set(unit_auto_scale(ms_duration, 2, 3) + "s");
|
||||
|
||||
wav_reader->rewind();
|
||||
|
||||
text_samplerate.set(to_string_dec_uint(wav_reader->sample_rate()) + "Hz");
|
||||
text_bits_per_sample.set(to_string_dec_uint(wav_reader->bits_per_sample(), 2));
|
||||
text_title.set(wav_reader->title());
|
||||
|
||||
// Fill amplitude buffer, world's worst downsampling
|
||||
uint64_t skip = wav_reader->sample_count() / (240 * subsampling_factor);
|
||||
uint8_t bits_per_sample = wav_reader->bits_per_sample();
|
||||
|
||||
for (size_t i = 0; i < 240; i++) {
|
||||
average = 0;
|
||||
|
||||
for (size_t s = 0; s < subsampling_factor; s++) {
|
||||
wav_reader->data_seek(((i * subsampling_factor) + s) * skip);
|
||||
if (bits_per_sample == 8) {
|
||||
uint8_t sample;
|
||||
wav_reader->read(&sample, 1);
|
||||
average += sample / 2;
|
||||
} else {
|
||||
int16_t sample;
|
||||
wav_reader->read(&sample, 2);
|
||||
average += (abs(sample) >> 8);
|
||||
}
|
||||
}
|
||||
|
||||
amplitude_buffer[i] = average / subsampling_factor;
|
||||
}
|
||||
|
||||
reset_controls();
|
||||
update_scale(1);
|
||||
}
|
||||
|
||||
void ViewWavView::reset_controls() {
|
||||
field_scale.set_value(1);
|
||||
field_pos_seconds.set_value(0);
|
||||
field_pos_samples.set_value(0);
|
||||
field_cursor_a.set_value(0);
|
||||
field_cursor_b.set_value(0);
|
||||
field_pos_seconds.set_range(0, wav_reader->ms_duration() / 1000);
|
||||
field_pos_milliseconds.set_range(0, (wav_reader->ms_duration() < 1000) ? wav_reader->ms_duration() % 1000 : 999);
|
||||
field_pos_samples.set_range(0, wav_reader->sample_count() - 1);
|
||||
field_scale.set_range(1, std::min(99999ul, wav_reader->sample_count() / 240));
|
||||
}
|
||||
|
||||
bool ViewWavView::is_active() {
|
||||
return (bool)replay_thread;
|
||||
}
|
||||
|
||||
void ViewWavView::stop() {
|
||||
if (is_active())
|
||||
replay_thread.reset();
|
||||
|
||||
audio::output::stop();
|
||||
|
||||
button_play.set_bitmap(&bitmap_play);
|
||||
ready_signal = false;
|
||||
}
|
||||
|
||||
void ViewWavView::handle_replay_thread_done(const uint32_t return_code) {
|
||||
(void)return_code;
|
||||
|
||||
stop();
|
||||
progressbar.set_value(0);
|
||||
|
||||
if (return_code == ReplayThread::READ_ERROR)
|
||||
file_error();
|
||||
|
||||
// Playback complete - now it's safe to update waveform view
|
||||
playback_in_progress = false;
|
||||
if (waveform_update_needed) {
|
||||
waveform_update_needed = false;
|
||||
refresh_waveform();
|
||||
}
|
||||
}
|
||||
|
||||
void ViewWavView::set_ready() {
|
||||
ready_signal = true;
|
||||
}
|
||||
|
||||
void ViewWavView::file_error() {
|
||||
nav_.display_modal("Error", "File read error.");
|
||||
}
|
||||
|
||||
void ViewWavView::start_playback() {
|
||||
uint32_t sample_rate;
|
||||
uint8_t bits_per_sample;
|
||||
|
||||
auto reader = std::make_unique<WAVFileReader>();
|
||||
|
||||
stop();
|
||||
|
||||
if (!reader->open(wav_file_path)) {
|
||||
file_error();
|
||||
return;
|
||||
}
|
||||
|
||||
playback_in_progress = true;
|
||||
|
||||
button_play.set_bitmap(&bitmap_stop);
|
||||
|
||||
sample_rate = reader->sample_rate();
|
||||
bits_per_sample = reader->bits_per_sample();
|
||||
|
||||
progressbar.set_max(reader->sample_count());
|
||||
|
||||
replay_thread = std::make_unique<ReplayThread>(
|
||||
std::move(reader),
|
||||
read_size, buffer_count,
|
||||
&ready_signal,
|
||||
[](uint32_t return_code) {
|
||||
ReplayThreadDoneMessage message{return_code};
|
||||
EventDispatcher::send_message(message);
|
||||
});
|
||||
|
||||
baseband::set_audiotx_config(
|
||||
1536000 / 20, // Rate of sending progress updates
|
||||
0, // Transmit BW = 0 = not transmitting
|
||||
0, // Gain - unused
|
||||
8, // shift_bits_s16, default 8 bits - unused
|
||||
bits_per_sample, // bits_per_sample
|
||||
0, // tone key disabled
|
||||
false, // AM
|
||||
false, // DSB
|
||||
false, // USB
|
||||
false // LSB
|
||||
);
|
||||
baseband::set_sample_rate(sample_rate);
|
||||
transmitter_model.set_sampling_rate(1536000);
|
||||
|
||||
audio::output::start();
|
||||
}
|
||||
|
||||
void ViewWavView::on_playback_progress(const uint32_t progress) {
|
||||
progressbar.set_value(progress);
|
||||
field_pos_samples.set_value(progress);
|
||||
}
|
||||
|
||||
ViewWavView::ViewWavView(
|
||||
NavigationView& nav)
|
||||
: nav_(nav) {
|
||||
baseband::run_image(portapack::spi_flash::image_tag_audio_tx);
|
||||
wav_reader = std::make_unique<WAVFileReader>();
|
||||
|
||||
add_children({&labels,
|
||||
&text_filename,
|
||||
&text_samplerate,
|
||||
&text_title,
|
||||
&text_duration,
|
||||
&text_bits_per_sample,
|
||||
&button_open,
|
||||
&button_play,
|
||||
&waveform,
|
||||
&progressbar,
|
||||
&field_pos_seconds,
|
||||
&field_pos_milliseconds,
|
||||
&field_pos_samples,
|
||||
&field_scale,
|
||||
&field_cursor_a,
|
||||
&field_cursor_b,
|
||||
&text_delta,
|
||||
&field_volume});
|
||||
|
||||
reset_controls();
|
||||
|
||||
button_open.on_select = [this, &nav](Button&) {
|
||||
auto open_view = nav.push<FileLoadView>(".WAV");
|
||||
open_view->on_changed = [this, &nav](std::filesystem::path file_path) {
|
||||
// Can't show new dialogs in an on_changed handler, so use continuation.
|
||||
nav.set_on_pop([this, &nav, file_path]() {
|
||||
if (!wav_reader->open(file_path)) {
|
||||
file_error();
|
||||
return;
|
||||
}
|
||||
if ((wav_reader->channels() != 1) || ((wav_reader->bits_per_sample() != 8) && (wav_reader->bits_per_sample() != 16))) {
|
||||
nav_.display_modal("Error", "Wrong format.\nWav viewer only accepts\n8 or 16-bit mono files.");
|
||||
return;
|
||||
}
|
||||
load_wav(file_path);
|
||||
field_pos_seconds.focus();
|
||||
});
|
||||
};
|
||||
};
|
||||
|
||||
field_volume.set_value(field_volume.value());
|
||||
|
||||
button_play.on_select = [this, &nav](ImageButton&) {
|
||||
if (this->is_active())
|
||||
stop();
|
||||
else
|
||||
start_playback();
|
||||
};
|
||||
|
||||
field_scale.on_change = [this](int32_t value) {
|
||||
update_scale(value);
|
||||
};
|
||||
field_pos_seconds.on_change = [this](int32_t) {
|
||||
on_pos_time_changed();
|
||||
};
|
||||
field_pos_milliseconds.on_change = [this](int32_t) {
|
||||
on_pos_time_changed();
|
||||
};
|
||||
field_pos_samples.on_change = [this](int32_t) {
|
||||
on_pos_sample_changed();
|
||||
};
|
||||
|
||||
field_cursor_a.on_change = [this](int32_t v) {
|
||||
waveform.set_cursor(0, v);
|
||||
refresh_measurements();
|
||||
};
|
||||
field_cursor_b.on_change = [this](int32_t v) {
|
||||
waveform.set_cursor(1, v);
|
||||
refresh_measurements();
|
||||
};
|
||||
}
|
||||
|
||||
void ViewWavView::focus() {
|
||||
button_open.focus();
|
||||
}
|
||||
|
||||
ViewWavView::~ViewWavView() {
|
||||
stop();
|
||||
baseband::shutdown();
|
||||
}
|
||||
|
||||
} /* namespace ui::external_app::view_wav */
|
||||
207
firmware/application/external/wav_view/ui_view_wav.hpp
vendored
Normal file
207
firmware/application/external/wav_view/ui_view_wav.hpp
vendored
Normal file
@@ -0,0 +1,207 @@
|
||||
/*
|
||||
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
|
||||
* Copyright (C) 2017 Furrtek
|
||||
* Copyright (C) 2024 Mark Thompson
|
||||
*
|
||||
* 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.hpp"
|
||||
#include "ui_navigation.hpp"
|
||||
#include "io_wave.hpp"
|
||||
#include "spectrum_color_lut.hpp"
|
||||
#include "ui_receiver.hpp"
|
||||
#include "replay_thread.hpp"
|
||||
|
||||
using namespace ui;
|
||||
|
||||
namespace ui::external_app::view_wav {
|
||||
|
||||
class ViewWavView : public View {
|
||||
public:
|
||||
ViewWavView(NavigationView& nav);
|
||||
~ViewWavView();
|
||||
|
||||
void focus() override;
|
||||
void paint(Painter&) override;
|
||||
|
||||
std::string title() const override { return "WAV viewer"; };
|
||||
|
||||
private:
|
||||
app_settings::SettingsManager settings_{
|
||||
"wav_viewer", app_settings::Mode::NO_RF};
|
||||
|
||||
NavigationView& nav_;
|
||||
static constexpr uint32_t subsampling_factor = 8;
|
||||
|
||||
void update_scale(int32_t new_scale);
|
||||
void refresh_waveform();
|
||||
void refresh_measurements();
|
||||
void on_pos_time_changed();
|
||||
void on_pos_sample_changed();
|
||||
void load_wav(std::filesystem::path file_path);
|
||||
void reset_controls();
|
||||
bool is_active();
|
||||
void stop();
|
||||
void handle_replay_thread_done(const uint32_t return_code);
|
||||
void set_ready();
|
||||
void file_error();
|
||||
void start_playback();
|
||||
void on_playback_progress(const uint32_t progress);
|
||||
|
||||
std::filesystem::path wav_file_path{};
|
||||
std::unique_ptr<ReplayThread> replay_thread{};
|
||||
bool ready_signal{false};
|
||||
const size_t read_size{2048};
|
||||
const size_t buffer_count{3};
|
||||
const uint32_t progress_interval_samples{1536000 / 20};
|
||||
|
||||
std::unique_ptr<WAVFileReader> wav_reader{};
|
||||
|
||||
int16_t waveform_buffer[240]{};
|
||||
uint8_t amplitude_buffer[240]{};
|
||||
int32_t scale{1};
|
||||
uint64_t ns_per_pixel{};
|
||||
uint64_t position{};
|
||||
bool updating_position{false};
|
||||
bool playback_in_progress{false};
|
||||
bool waveform_update_needed{false};
|
||||
|
||||
Labels labels{
|
||||
{{0 * 8, 0 * 16}, "File:", Theme::getInstance()->fg_light->foreground},
|
||||
{{2 * 8, 1 * 16}, "-bit mono", Theme::getInstance()->fg_light->foreground},
|
||||
{{0 * 8, 2 * 16}, "Title:", Theme::getInstance()->fg_light->foreground},
|
||||
{{0 * 8, 3 * 16}, "Duration:", Theme::getInstance()->fg_light->foreground},
|
||||
{{0 * 8, 12 * 16}, "Position: . s Scale:", Theme::getInstance()->fg_light->foreground},
|
||||
{{0 * 8, 13 * 16}, " Sample:", Theme::getInstance()->fg_light->foreground},
|
||||
{{0 * 8, 14 * 16}, "Cursor A:", Theme::getInstance()->fg_darkcyan->foreground},
|
||||
{{0 * 8, 15 * 16}, "Cursor B:", Theme::getInstance()->fg_magenta->foreground},
|
||||
{{0 * 8, 16 * 16}, "Delta:", Theme::getInstance()->fg_light->foreground},
|
||||
{{24 * 8, 18 * 16}, "Vol:", Theme::getInstance()->fg_light->foreground}};
|
||||
|
||||
Text text_filename{
|
||||
{5 * 8, 0 * 16, 18 * 8, 16},
|
||||
""};
|
||||
Text text_samplerate{
|
||||
{12 * 8, 1 * 16, 10 * 8, 16},
|
||||
""};
|
||||
Text text_title{
|
||||
{6 * 8, 2 * 16, 17 * 8, 16},
|
||||
""};
|
||||
Text text_duration{
|
||||
{9 * 8, 3 * 16, 20 * 8, 16},
|
||||
""};
|
||||
Text text_bits_per_sample{
|
||||
{0 * 8, 1 * 16, 2 * 8, 16},
|
||||
"16"};
|
||||
Button button_open{
|
||||
{24 * 8, 8, 6 * 8, 2 * 16},
|
||||
"Open"};
|
||||
ImageButton button_play{
|
||||
{24 * 8, 17 * 16, 2 * 8, 1 * 16},
|
||||
&bitmap_play,
|
||||
Theme::getInstance()->fg_green->foreground,
|
||||
Theme::getInstance()->fg_green->background};
|
||||
AudioVolumeField field_volume{
|
||||
{28 * 8, 18 * 16}};
|
||||
|
||||
Waveform waveform{
|
||||
{0, 5 * 16, 240, 64},
|
||||
waveform_buffer,
|
||||
240,
|
||||
0,
|
||||
false,
|
||||
Theme::getInstance()->bg_darkest->foreground};
|
||||
|
||||
ProgressBar progressbar{
|
||||
{0 * 8, 11 * 16, 30 * 8, 4}};
|
||||
|
||||
NumberField field_pos_seconds{
|
||||
{9 * 8, 12 * 16},
|
||||
4,
|
||||
{0, 0},
|
||||
1,
|
||||
' ',
|
||||
true};
|
||||
NumberField field_pos_milliseconds{
|
||||
{14 * 8, 12 * 16},
|
||||
3,
|
||||
{0, 999},
|
||||
1,
|
||||
'0',
|
||||
true};
|
||||
NumberField field_pos_samples{
|
||||
{9 * 8, 13 * 16},
|
||||
9,
|
||||
{0, 0},
|
||||
1,
|
||||
'0',
|
||||
true};
|
||||
NumberField field_scale{
|
||||
{25 * 8, 12 * 16},
|
||||
5,
|
||||
{1, 1},
|
||||
1,
|
||||
' ',
|
||||
true};
|
||||
|
||||
NumberField field_cursor_a{
|
||||
{9 * 8, 14 * 16},
|
||||
3,
|
||||
{0, 239},
|
||||
1,
|
||||
' ',
|
||||
true};
|
||||
|
||||
NumberField field_cursor_b{
|
||||
{9 * 8, 15 * 16},
|
||||
3,
|
||||
{0, 239},
|
||||
1,
|
||||
' ',
|
||||
true};
|
||||
|
||||
Text text_delta{
|
||||
{7 * 8, 16 * 16, 30 * 8, 16},
|
||||
"-"};
|
||||
|
||||
MessageHandlerRegistration message_handler_replay_thread_error{
|
||||
Message::ID::ReplayThreadDone,
|
||||
[this](const Message* const p) {
|
||||
const auto message = *reinterpret_cast<const ReplayThreadDoneMessage*>(p);
|
||||
this->handle_replay_thread_done(message.return_code);
|
||||
}};
|
||||
|
||||
MessageHandlerRegistration message_handler_fifo_signal{
|
||||
Message::ID::RequestSignal,
|
||||
[this](const Message* const p) {
|
||||
const auto message = static_cast<const RequestSignalMessage*>(p);
|
||||
if (message->signal == RequestSignalMessage::Signal::FillRequest) {
|
||||
this->set_ready();
|
||||
}
|
||||
}};
|
||||
|
||||
MessageHandlerRegistration message_handler_tx_progress{
|
||||
Message::ID::TXProgress,
|
||||
[this](const Message* const p) {
|
||||
const auto message = *reinterpret_cast<const TXProgressMessage*>(p);
|
||||
this->on_playback_progress(message.progress);
|
||||
}};
|
||||
};
|
||||
|
||||
} /* namespace ui::external_app::view_wav */
|
||||
Reference in New Issue
Block a user