mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2024-12-13 19:54:39 +00:00
a27881ecd6
* deleted unreliable Thread system and use exclusively the statistics events instead * reducing used variables, reducing number of functions, revamped main drawing and locking system * max speed is fixed at a maximum of 10 scans/secs due to statistics not coming quicker than that
1491 lines
60 KiB
C++
1491 lines
60 KiB
C++
/*
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* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
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* Copyright (C) 2018 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
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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_recon.hpp"
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#include "ui_fileman.hpp"
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#include "file.hpp"
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using namespace portapack;
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using portapack::memory::map::backup_ram;
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namespace ui {
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void ReconView::audio_output_start()
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{
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audio::output::start();
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this->on_headphone_volume_changed( (receiver_model.headphone_volume() - audio::headphone::volume_range().max).decibel() + 99 );
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}
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bool ReconView::check_sd_card()
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{
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return (sd_card::status() == sd_card::Status::Mounted) ? true : false;
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}
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void ReconView::recon_redraw() {
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static int32_t last_db = 999999 ;
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static uint32_t last_nb_match = 999999 ;
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static uint32_t last_freq_lock = 999999 ;
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static size_t last_list_size = 0 ;
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static int8_t last_rssi_min = -127 ;
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static int8_t last_rssi_med = -127 ;
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static int8_t last_rssi_max = -127 ;
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if( last_rssi_min != rssi.get_min() || last_rssi_med != rssi.get_avg() || last_rssi_max != rssi.get_max() )
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{
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last_rssi_min = rssi.get_min();
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last_rssi_med = rssi.get_avg();
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last_rssi_max = rssi.get_max();
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freq_stats.set( "RSSI: "+to_string_dec_int( rssi.get_min() )+"/"+to_string_dec_int( rssi.get_avg() )+"/"+to_string_dec_int( rssi.get_max() )+" db" );
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}
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if( last_entry . frequency_a != freq )
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{
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last_entry . frequency_a = freq ;
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big_display.set( "FREQ: "+to_string_short_freq( freq )+" MHz" );
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}
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if( last_db != db || last_list_size != frequency_list.size() || last_freq_lock != freq_lock || last_nb_match != recon_lock_nb_match )
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{
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last_freq_lock = freq ;
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last_list_size = frequency_list.size();
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last_db = db ;
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last_nb_match = recon_lock_nb_match ;
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text_max.set( "/" + to_string_dec_uint( frequency_list.size() ) + " " + to_string_dec_int( db ) + " db " + to_string_dec_uint( freq_lock ) + "/" + to_string_dec_uint( recon_lock_nb_match ) );
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if( freq_lock == 0 ) {
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//NO FREQ LOCK, ONGOING STANDARD SCANNING
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big_display.set_style(&style_white);
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if( !userpause )
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button_pause.set_text("<PAUSE>");
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else
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button_pause.set_text("<RESUME>");
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}
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else if( freq_lock == 1 && recon_lock_nb_match != 1 )
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{
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//STARTING LOCK FREQ
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big_display.set_style(&style_yellow);
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button_pause.set_text("<SKPLCK>");
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}
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else if( freq_lock >= recon_lock_nb_match )
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{
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big_display.set_style( &style_green);
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button_pause.set_text("<UNLOCK>");
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//FREQ IS STRONG: GREEN and recon will pause when on_statistics_update()
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if( (!scanner_mode) && autosave && frequency_list.size() > 0 ) {
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File recon_file;
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std::string freq_file_path = "/FREQMAN/"+output_file+".TXT" ;
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std::string frequency_to_add ;
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freqman_entry entry = frequency_list[ current_index ] ;
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entry . frequency_a = freq ;
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entry . frequency_b = 0 ;
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entry . modulation = last_entry.modulation ;
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entry . bandwidth = last_entry.bandwidth ;
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entry . type = SINGLE ;
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get_freq_string( entry , frequency_to_add );
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auto result = recon_file.open(freq_file_path); //First recon if freq is already in txt
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if (!result.is_valid()) {
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char one_char[1]; //Read it char by char
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std::string line; //and put read line in here
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bool found=false;
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for (size_t pointer=0; pointer < recon_file.size();pointer++) {
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recon_file.seek(pointer);
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recon_file.read(one_char, 1);
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if ((int)one_char[0] > 31) { //ascii space upwards
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line += one_char[0]; //Add it to the textline
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}
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else if (one_char[0] == '\n') { //New Line
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if (line.compare(0, frequency_to_add.size(),frequency_to_add) == 0) {
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found=true;
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break;
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}
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line.clear(); //Ready for next textline
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}
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}
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if( !found) {
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result = recon_file.append(freq_file_path); //Second: append if it is not there
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if( !result.is_valid() )
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{
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recon_file.write_line( frequency_to_add );
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}
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}
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}
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else {
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result = recon_file.create( freq_file_path ); //First freq if no output file
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if( !result.is_valid() )
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{
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recon_file.write_line( frequency_to_add );
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}
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}
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}
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}
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}
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}
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void ReconView::handle_retune() {
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static int32_t last_index = -1 ;
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static int64_t last_freq = 0 ;
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if( last_freq != freq )
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{
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last_freq = freq ;
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receiver_model.set_tuning_frequency( freq ); // Retune
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}
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if( frequency_list.size() > 0 )
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{
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if( last_entry . modulation != frequency_list[ current_index ] . modulation && frequency_list[ current_index ] . modulation >= 0 )
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{
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last_entry . modulation = frequency_list[ current_index ]. modulation;
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field_mode.set_selected_index( frequency_list[ current_index ]. modulation );
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}
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// Set bandwidth if any
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if( last_entry . bandwidth != frequency_list[ current_index ] . bandwidth && frequency_list[ current_index ] . bandwidth >= 0 )
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{
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last_entry . bandwidth = frequency_list[ current_index ]. bandwidth;
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switch( frequency_list[ current_index ].modulation )
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{
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case AM_MODULATION:
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receiver_model.set_am_configuration( freq );
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break ;
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case NFM_MODULATION:
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receiver_model.set_nbfm_configuration( freq );
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break ;
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case WFM_MODULATION:
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receiver_model.set_wfm_configuration( freq );
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default:
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break ;
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}
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field_bw.set_selected_index( freq );
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}
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if( last_entry . step != frequency_list[ current_index ] . step && frequency_list[ current_index ] . step >= 0 )
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{
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last_entry . step = frequency_list[ current_index ]. step ;
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step = freqman_entry_get_step_value( last_entry . step );
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step_mode.set_selected_index( step );
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}
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if( last_index != current_index )
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{
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last_index = current_index ;
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if( (int32_t)frequency_list.size() && current_index < (int32_t)frequency_list.size() && frequency_list[ current_index ] . type == RANGE )
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{
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if( update_ranges )
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{
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button_manual_start.set_text( to_string_short_freq( frequency_list[ current_index ] . frequency_a ) );
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frequency_range.min = frequency_list[ current_index ] . frequency_a ;
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if( frequency_list[ current_index ] . frequency_b != 0 )
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{
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button_manual_end.set_text( to_string_short_freq( frequency_list[ current_index ] . frequency_b ) );
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frequency_range.max = frequency_list[ current_index ] . frequency_b ;
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}
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else
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{
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button_manual_end.set_text( to_string_short_freq( frequency_list[ current_index ] . frequency_a ) );
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frequency_range.max = frequency_list[ current_index ] . frequency_a ;
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}
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}
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}
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text_cycle.set_text( to_string_dec_uint( current_index + 1 , 3 ) );
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if(frequency_list[current_index].description.size() > 0)
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{
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switch( frequency_list[current_index].type )
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{
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case RANGE:
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desc_cycle.set( "R: " + frequency_list[current_index].description ); //Show new description
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break ;
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case HAMRADIO:
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desc_cycle.set( "H: " + frequency_list[current_index].description ); //Show new description
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break ;
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default:
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case SINGLE:
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desc_cycle.set( "S: " + frequency_list[current_index].description ); //Show new description
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break ;
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}
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}
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else
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{
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desc_cycle.set( "...no description..." ); //Show new description
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}
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}
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}
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}
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void ReconView::focus() {
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button_pause.focus();
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}
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ReconView::~ReconView() {
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ReconSetupSaveStrings( "RECON/RECON.CFG" , input_file , output_file , recon_lock_duration , recon_lock_nb_match , squelch , recon_match_mode , wait , field_volume.value() );
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// save app settings
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settings.save("recon", &app_settings);
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audio::output::stop();
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receiver_model.disable();
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baseband::shutdown();
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}
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ReconView::ReconView( NavigationView& nav) : nav_ { nav } {
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add_children( {
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&labels,
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&field_lna,
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&field_vga,
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&field_rf_amp,
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&field_volume,
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&field_bw,
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&field_squelch,
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&field_wait,
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&field_lock_wait,
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&button_recon_setup,
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&button_scanner_mode,
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&button_looking_glass,
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&file_name,
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&rssi,
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&text_cycle,
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&text_max,
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&desc_cycle,
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&big_display,
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&freq_stats,
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&text_timer,
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&text_ctcss,
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&button_manual_start,
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&button_manual_end,
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&button_manual_recon,
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&field_mode,
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&step_mode,
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&button_pause,
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&button_audio_app,
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&button_add,
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&button_dir,
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&button_restart,
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&button_mic_app,
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&button_remove
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} );
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// Recon directory
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if( check_sd_card() ) { // Check to see if SD Card is mounted
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make_new_directory( u"/RECON" );
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sd_card_mounted = true ;
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}
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def_step = 0 ;
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//HELPER: Pre-setting a manual range, based on stored frequency
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rf::Frequency stored_freq = persistent_memory::tuned_frequency();
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receiver_model.set_tuning_frequency( stored_freq );
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if( stored_freq - OneMHz > 0 )
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frequency_range.min = stored_freq - OneMHz ;
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else
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frequency_range.min = 0 ;
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button_manual_start.set_text(to_string_short_freq(frequency_range.min));
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if( stored_freq + OneMHz < MAX_UFREQ )
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frequency_range.max = stored_freq + OneMHz ;
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else
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frequency_range.max = MAX_UFREQ ;
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button_manual_end.set_text(to_string_short_freq(frequency_range.max));
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// Loading settings
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autostart = persistent_memory::recon_autostart_recon();
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autosave = persistent_memory::recon_autosave_freqs();
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continuous = persistent_memory::recon_continuous();
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filedelete = persistent_memory::recon_clear_output();
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load_freqs = persistent_memory::recon_load_freqs();
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load_ranges = persistent_memory::recon_load_ranges();
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load_hamradios = persistent_memory::recon_load_hamradios();
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update_ranges = persistent_memory::recon_update_ranges_when_recon();
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field_volume.set_value( volume );
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if( sd_card_mounted )
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{
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// load auto common app settings
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auto rc = settings.load("recon", &app_settings);
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if(rc == SETTINGS_OK) {
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field_lna.set_value(app_settings.lna);
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field_vga.set_value(app_settings.vga);
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field_rf_amp.set_value(app_settings.rx_amp);
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receiver_model.set_rf_amp(app_settings.rx_amp);
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}
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}
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button_manual_start.on_select = [this, &nav](ButtonWithEncoder& button) {
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auto new_view = nav_.push<FrequencyKeypadView>(frequency_range.min);
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new_view->on_changed = [this, &button](rf::Frequency f) {
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frequency_range.min = f;
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button_manual_start.set_text(to_string_short_freq(f));
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};
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};
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button_manual_end.on_select = [this, &nav](ButtonWithEncoder& button) {
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auto new_view = nav.push<FrequencyKeypadView>(frequency_range.max);
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new_view->on_changed = [this, &button](rf::Frequency f) {
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frequency_range.max = f;
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button_manual_end.set_text(to_string_short_freq(f));
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};
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};
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text_cycle.on_select = [this, &nav](ButtonWithEncoder& button) {
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if( frequency_list.size() > 0 )
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{
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auto new_view = nav_.push<FrequencyKeypadView>(current_index);
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new_view->on_changed = [this, &button](rf::Frequency f) {
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f = f / OneMHz ;
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if( f >= 1 && f <= frequency_list.size() )
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{
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index_stepper = f - 1 - current_index ;
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freq_lock = 0 ;
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}
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};
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}
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};
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button_manual_start.on_change = [this]() {
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frequency_range.min = frequency_range.min + button_manual_start.get_encoder_delta() * freqman_entry_get_step_value( def_step );
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if( frequency_range.min < 0 )
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{
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frequency_range.min = 0 ;
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}
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if( frequency_range.min > ( MAX_UFREQ - freqman_entry_get_step_value( def_step ) ) )
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{
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frequency_range.min = MAX_UFREQ - freqman_entry_get_step_value( def_step );
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}
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if( frequency_range.min > (frequency_range.max - freqman_entry_get_step_value( def_step ) ) )
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{
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frequency_range.max = frequency_range.min + freqman_entry_get_step_value( def_step );
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if( frequency_range.max > MAX_UFREQ )
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{
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frequency_range.min = MAX_UFREQ - freqman_entry_get_step_value( def_step );
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frequency_range.max = MAX_UFREQ ;
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}
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}
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button_manual_start.set_text( to_string_short_freq(frequency_range.min) );
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button_manual_end.set_text( to_string_short_freq(frequency_range.max) );
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button_manual_start.set_encoder_delta( 0 );
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};
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button_manual_end.on_change = [this]() {
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frequency_range.max = frequency_range.max + button_manual_end.get_encoder_delta() * freqman_entry_get_step_value( def_step );
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if( frequency_range.max < ( freqman_entry_get_step_value( def_step ) + 1 ) )
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{
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frequency_range.max = ( freqman_entry_get_step_value( def_step ) + 1 );
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}
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if( frequency_range.max > MAX_UFREQ )
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{
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frequency_range.max = MAX_UFREQ ;
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}
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if( frequency_range.max < (frequency_range.min + freqman_entry_get_step_value( def_step ) ) )
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{
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frequency_range.min = frequency_range.max - freqman_entry_get_step_value( def_step );
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if( frequency_range.max < ( freqman_entry_get_step_value( def_step ) + 1 ) )
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{
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frequency_range.min = 1 ;
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frequency_range.max = ( freqman_entry_get_step_value( def_step ) + 1 ) ;
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}
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}
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button_manual_start.set_text( to_string_short_freq(frequency_range.min) );
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button_manual_end.set_text( to_string_short_freq(frequency_range.max) );
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button_manual_end.set_encoder_delta( 0 );
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};
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text_cycle.on_change = [this]() {
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on_index_delta( text_cycle.get_encoder_delta() );
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text_cycle.set_encoder_delta( 0 );
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};
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button_pause.on_select = [this](ButtonWithEncoder&) {
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if( frequency_list.size() > 0 )
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{
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if( freq_lock > 0 )
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{
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if( fwd )
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{
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on_stepper_delta( 1 );
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}
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else
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{
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on_stepper_delta( -1 );
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}
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button_pause.set_text("<PAUSE>"); //Show button for non continuous stop
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}
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else
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{
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if( userpause )
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{
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recon_resume();
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}
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else
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{
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recon_pause();
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}
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}
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}
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};
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button_pause.on_change = [this]() {
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on_stepper_delta( button_pause.get_encoder_delta() );
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button_pause.set_encoder_delta( 0 );
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};
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button_audio_app.on_select = [this](Button&) {
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nav_.pop();
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nav_.push<AnalogAudioView>();
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};
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button_looking_glass.on_select = [this](Button&) {
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nav_.pop();
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nav_.push<GlassView>();
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};
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rssi.set_focusable(true);
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rssi.set_peak( true , 500 );
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rssi.on_select = [this](RSSI&) {
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nav_.pop();
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nav_.push<LevelView>();
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};
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|
|
button_mic_app.on_select = [this](Button&) {
|
|
nav_.pop();
|
|
nav_.push<MicTXView>();
|
|
};
|
|
|
|
button_remove.on_select = [this](ButtonWithEncoder&) {
|
|
if(frequency_list.size() > 0 )
|
|
{
|
|
if( scanner_mode )
|
|
{
|
|
if( current_index >= (int32_t)frequency_list.size() )
|
|
{
|
|
current_index = frequency_list.size() - 1 ;
|
|
}
|
|
frequency_list.erase( frequency_list.begin()+ current_index );
|
|
if( current_index >= (int32_t)frequency_list.size() )
|
|
{
|
|
current_index = frequency_list.size() - 1 ;
|
|
}
|
|
if( frequency_list.size() > 0 )
|
|
{
|
|
if(frequency_list[current_index].description.size() > 0)
|
|
{
|
|
switch( frequency_list[current_index].type )
|
|
{
|
|
case RANGE:
|
|
desc_cycle.set( "R: " + frequency_list[current_index].description );
|
|
break ;
|
|
case HAMRADIO:
|
|
desc_cycle.set( "H: " + frequency_list[current_index].description );
|
|
break ;
|
|
default:
|
|
case SINGLE:
|
|
desc_cycle.set( "S: " + frequency_list[current_index].description );
|
|
break ;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
desc_cycle.set( "...no description..." );
|
|
}
|
|
text_cycle.set_text( to_string_dec_uint( current_index + 1 , 3 ) );
|
|
|
|
File freqman_file;
|
|
|
|
std::string freq_file_path = "FREQMAN/" + output_file + ".TXT";
|
|
|
|
delete_file( freq_file_path );
|
|
|
|
auto result = freqman_file.create( freq_file_path );
|
|
if ( !result.is_valid() )
|
|
{
|
|
for (size_t n = 0; n < frequency_list.size(); n++)
|
|
{
|
|
std::string line ;
|
|
get_freq_string( frequency_list[ n ] , line );
|
|
freqman_file.write_line( line );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else // RECON MODE / MANUAL, only remove matching from output
|
|
{
|
|
File recon_file;
|
|
File tmp_recon_file;
|
|
std::string freq_file_path = "/FREQMAN/"+output_file+".TXT" ;
|
|
std::string tmp_freq_file_path = "/FREQMAN/"+output_file+"TMP.TXT" ;
|
|
std::string frequency_to_add ;
|
|
|
|
freqman_entry entry = frequency_list[ current_index ] ;
|
|
entry . frequency_a = freq ;
|
|
entry . frequency_b = 0 ;
|
|
entry . modulation = last_entry.modulation ;
|
|
entry . bandwidth = last_entry.bandwidth ;
|
|
entry . type = SINGLE ;
|
|
|
|
get_freq_string( entry , frequency_to_add );
|
|
|
|
delete_file( tmp_freq_file_path );
|
|
auto result = tmp_recon_file.create(tmp_freq_file_path); //First recon if freq is already in txt
|
|
//
|
|
if (!result.is_valid()) {
|
|
bool found=false;
|
|
result = recon_file.open(freq_file_path); //First recon if freq is already in txt
|
|
if (!result.is_valid()) {
|
|
char one_char[1]; //Read it char by char
|
|
std::string line; //and put read line in here
|
|
for (size_t pointer=0; pointer < recon_file.size();pointer++) {
|
|
recon_file.seek(pointer);
|
|
recon_file.read(one_char, 1);
|
|
if ((int)one_char[0] > 31) { //ascii space upwards
|
|
line += one_char[0]; //Add it to the textline
|
|
}
|
|
else if (one_char[0] == '\n') { //New Line
|
|
if (line.compare(0, frequency_to_add.size(),frequency_to_add) == 0) {
|
|
found=true;
|
|
}
|
|
else
|
|
{
|
|
tmp_recon_file.write_line( frequency_to_add );
|
|
}
|
|
line.clear(); //Ready for next textline
|
|
}
|
|
}
|
|
if( found)
|
|
{
|
|
delete_file( freq_file_path );
|
|
rename_file( tmp_freq_file_path , freq_file_path );
|
|
}
|
|
else
|
|
{
|
|
delete_file( tmp_freq_file_path );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
receiver_model.set_tuning_frequency( frequency_list[ current_index ] . frequency_a ); // Retune
|
|
}
|
|
if( frequency_list.size() == 0 )
|
|
{
|
|
text_cycle.set_text( " " );
|
|
desc_cycle.set( "no entries in list" ); //Show new description
|
|
delete_file( "FREQMAN/"+output_file+".TXT" );
|
|
}
|
|
timer = 0 ;
|
|
};
|
|
|
|
button_remove.on_change = [this]() {
|
|
on_stepper_delta( button_remove.get_encoder_delta() );
|
|
button_remove.set_encoder_delta( 0 );
|
|
};
|
|
|
|
button_manual_recon.on_select = [this](Button&) {
|
|
scanner_mode = false ;
|
|
manual_mode = true ;
|
|
recon_pause();
|
|
|
|
if (!frequency_range.min || !frequency_range.max) {
|
|
nav_.display_modal("Error", "Both START and END freqs\nneed a value");
|
|
} else if (frequency_range.min > frequency_range.max) {
|
|
nav_.display_modal("Error", "END freq\nis lower than START");
|
|
} else {
|
|
audio::output::stop();
|
|
|
|
frequency_list.clear();
|
|
freqman_entry manual_freq_entry ;
|
|
|
|
def_step = step_mode.selected_index(); // max range val
|
|
|
|
manual_freq_entry . type = RANGE ;
|
|
manual_freq_entry . description =
|
|
"R " + to_string_short_freq(frequency_range.min) + ">"
|
|
+ to_string_short_freq(frequency_range.max) + " S" // current Manual range
|
|
+ to_string_short_freq(freqman_entry_get_step_value(def_step)).erase(0,1) ; //euquiq: lame kludge to reduce spacing in step freq
|
|
manual_freq_entry . frequency_a = frequency_range.min ; // min range val
|
|
manual_freq_entry . frequency_b = frequency_range.max ; // max range val
|
|
manual_freq_entry . modulation = -1 ;
|
|
manual_freq_entry . bandwidth = -1 ;
|
|
manual_freq_entry . step = def_step ;
|
|
|
|
frequency_list . push_back( manual_freq_entry );
|
|
|
|
big_display.set_style(&style_white); //Back to white color
|
|
|
|
freq_stats.set_style(&style_white);
|
|
freq_stats.set( "0/0/0" );
|
|
|
|
text_cycle.set_text( "1" );
|
|
text_max.set( "/1" );
|
|
button_scanner_mode.set_style( &style_white );
|
|
button_scanner_mode.set_text( "MSEARCH" );
|
|
file_name.set_style( &style_white );
|
|
file_name.set( "MANUAL RANGE RECON" );
|
|
desc_cycle.set_style( &style_white );
|
|
desc_cycle.set( "MANUAL RANGE RECON" );
|
|
|
|
current_index = 0 ;
|
|
freq = manual_freq_entry . frequency_a ;
|
|
handle_retune();
|
|
recon_redraw();
|
|
recon_resume();
|
|
}
|
|
};
|
|
|
|
button_dir.on_select = [this](Button&) {
|
|
if( fwd )
|
|
{
|
|
fwd = false ;
|
|
button_dir.set_text( "<RW" );
|
|
}
|
|
else
|
|
{
|
|
fwd = true ;
|
|
button_dir.set_text( "FW>" );
|
|
}
|
|
timer = 0 ;
|
|
if ( userpause ) //If user-paused, resume
|
|
recon_resume();
|
|
};
|
|
|
|
button_restart.on_select = [this](Button&) {
|
|
if( frequency_list.size() > 0 )
|
|
{
|
|
def_step = step_mode.selected_index(); //Use def_step from manual selector
|
|
frequency_file_load( true );
|
|
if( fwd )
|
|
{
|
|
button_dir.set_text( "FW>" );
|
|
}
|
|
else
|
|
{
|
|
button_dir.set_text( "<RW" );
|
|
}
|
|
recon_resume();
|
|
}
|
|
if( scanner_mode )
|
|
{
|
|
file_name.set_style( &style_red );
|
|
button_scanner_mode.set_style( &style_red );
|
|
button_scanner_mode.set_text( "SCANNER" );
|
|
}
|
|
else
|
|
{
|
|
file_name.set_style( &style_blue );
|
|
button_scanner_mode.set_style( &style_blue );
|
|
button_scanner_mode.set_text( "RECON" );
|
|
}
|
|
};
|
|
|
|
button_add.on_select = [this](ButtonWithEncoder&) { //frequency_list[current_index]
|
|
if( !scanner_mode)
|
|
{
|
|
if( frequency_list.size() && frequency_list.size() && current_index < (int32_t)frequency_list.size() )
|
|
{
|
|
bool found=false;
|
|
File recon_file;
|
|
std::string freq_file_path = "/FREQMAN/"+output_file+".TXT" ;
|
|
std::string frequency_to_add ;
|
|
|
|
freqman_entry entry = frequency_list[ current_index ] ;
|
|
entry . frequency_a = freq ;
|
|
entry . frequency_b = 0 ;
|
|
entry . modulation = last_entry.modulation ;
|
|
entry . bandwidth = last_entry.bandwidth;
|
|
entry . type = SINGLE ;
|
|
|
|
get_freq_string( entry , frequency_to_add );
|
|
|
|
auto result = recon_file.open(freq_file_path); //First recon if freq is already in txt
|
|
if (!result.is_valid()) {
|
|
char one_char[1]; //Read it char by char
|
|
std::string line; //and put read line in here
|
|
for (size_t pointer=0; pointer < recon_file.size();pointer++) {
|
|
recon_file.seek(pointer);
|
|
recon_file.read(one_char, 1);
|
|
if ((int)one_char[0] > 31) { //ascii space upwards
|
|
line += one_char[0]; //Add it to the textline
|
|
}
|
|
else if (one_char[0] == '\n') { //New Line
|
|
if (line.compare(0, frequency_to_add.size(),frequency_to_add) == 0) {
|
|
found=true;
|
|
break;
|
|
}
|
|
line.clear(); //Ready for next textline
|
|
}
|
|
}
|
|
if( !found) {
|
|
result = recon_file.append(freq_file_path); //Second: append if it is not there
|
|
if( !result.is_valid() )
|
|
{
|
|
recon_file.write_line( frequency_to_add );
|
|
}
|
|
}
|
|
if (found) {
|
|
nav_.display_modal("Error", "Frequency already exists");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
auto result = recon_file.create(freq_file_path); //third: create if it is not there
|
|
if( !result.is_valid() )
|
|
{
|
|
recon_file.write_line( frequency_to_add );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
button_add.on_change = [this]() {
|
|
on_stepper_delta( button_add.get_encoder_delta() );
|
|
button_add.set_encoder_delta( 0 );
|
|
};
|
|
|
|
button_scanner_mode.on_select = [this,&nav](Button&) {
|
|
manual_mode = false ;
|
|
if( scanner_mode )
|
|
{
|
|
scanner_mode = false ;
|
|
button_scanner_mode.set_style( &style_blue );
|
|
button_scanner_mode.set_text( "RECON" );
|
|
}
|
|
else
|
|
{
|
|
scanner_mode = true ;
|
|
button_scanner_mode.set_style( &style_red );
|
|
button_scanner_mode.set_text( "SCANNER" );
|
|
}
|
|
frequency_file_load( true );
|
|
if( autostart )
|
|
{
|
|
recon_resume();
|
|
}
|
|
else
|
|
{
|
|
recon_pause();
|
|
}
|
|
};
|
|
|
|
button_recon_setup.on_select = [this,&nav](Button&) {
|
|
|
|
audio::output::stop();
|
|
|
|
frequency_list.clear();
|
|
|
|
auto open_view = nav.push<ReconSetupView>(input_file,output_file,recon_lock_duration,recon_lock_nb_match,recon_match_mode);
|
|
open_view -> on_changed = [this](std::vector<std::string> result) {
|
|
input_file = result[0];
|
|
output_file = result[1];
|
|
recon_lock_duration = strtol( result[2].c_str() , nullptr , 10 );
|
|
recon_lock_nb_match = strtol( result[3].c_str() , nullptr , 10 );
|
|
recon_match_mode = strtol( result[4].c_str() , nullptr , 10 );
|
|
|
|
ReconSetupSaveStrings( "RECON/RECON.CFG" , input_file , output_file , recon_lock_duration , recon_lock_nb_match , squelch , recon_match_mode , wait , field_volume.value() );
|
|
|
|
autosave = persistent_memory::recon_autosave_freqs();
|
|
autostart = persistent_memory::recon_autostart_recon();
|
|
continuous = persistent_memory::recon_continuous();
|
|
filedelete = persistent_memory::recon_clear_output();
|
|
load_freqs = persistent_memory::recon_load_freqs();
|
|
load_ranges = persistent_memory::recon_load_ranges();
|
|
load_hamradios = persistent_memory::recon_load_hamradios();
|
|
|
|
update_ranges = persistent_memory::recon_update_ranges_when_recon();
|
|
|
|
field_lock_wait.set_value(recon_lock_duration);
|
|
|
|
frequency_file_load( false );
|
|
if( autostart )
|
|
{
|
|
recon_resume();
|
|
}
|
|
else
|
|
{
|
|
recon_pause();
|
|
}
|
|
if( userpause != true )
|
|
{
|
|
recon_resume();
|
|
}
|
|
};
|
|
};
|
|
|
|
field_wait.on_change = [this](int32_t v)
|
|
{
|
|
wait = v ;
|
|
if( wait == 0 )
|
|
{
|
|
field_wait.set_style( &style_blue );
|
|
}
|
|
else if( wait >= 500 )
|
|
{
|
|
field_wait.set_style(&style_white);
|
|
}
|
|
else if( wait > -500 && wait < 500 )
|
|
{
|
|
field_wait.set_style( &style_red );
|
|
}
|
|
else if( wait <= -500 )
|
|
{
|
|
field_wait.set_style( &style_green );
|
|
}
|
|
};
|
|
|
|
field_lock_wait.on_change = [this](uint32_t v)
|
|
{
|
|
recon_lock_duration = v ;
|
|
if( recon_match_mode == RECON_MATCH_CONTINUOUS )
|
|
{
|
|
if( (v / STATS_UPDATE_INTERVAL ) > recon_lock_nb_match )
|
|
{
|
|
field_lock_wait.set_style( &style_white );
|
|
}
|
|
else if( (v / STATS_UPDATE_INTERVAL ) == recon_lock_nb_match )
|
|
{
|
|
field_lock_wait.set_style(&style_yellow);
|
|
}
|
|
}
|
|
else // RECON_MATCH_SPARSE
|
|
{
|
|
field_lock_wait.set_style( &style_white );
|
|
}
|
|
};
|
|
|
|
field_squelch.on_change = [this](int32_t v) {
|
|
squelch = v ;
|
|
};
|
|
|
|
field_volume.on_change = [this](int32_t v) {
|
|
this->on_headphone_volume_changed(v);
|
|
};
|
|
|
|
//PRE-CONFIGURATION:
|
|
button_scanner_mode.set_style( &style_blue );
|
|
button_scanner_mode.set_text( "RECON" );
|
|
file_name.set( "=>" );
|
|
|
|
//Loading input and output file from settings
|
|
ReconSetupLoadStrings( "RECON/RECON.CFG" , input_file , output_file , recon_lock_duration , recon_lock_nb_match , squelch , recon_match_mode , wait , volume );
|
|
|
|
field_squelch.set_value( squelch );
|
|
field_wait.set_value(wait);
|
|
field_lock_wait.set_value(recon_lock_duration);
|
|
field_volume.set_value((receiver_model.headphone_volume() - audio::headphone::volume_range().max).decibel() + 99);
|
|
|
|
// fill modulation and step options
|
|
freqman_set_modulation_option( field_mode );
|
|
freqman_set_step_option( step_mode );
|
|
|
|
// set radio
|
|
change_mode(AM_MODULATION); // start on AM.
|
|
field_mode.set_by_value(AM_MODULATION); // reflect the mode into the manual selector
|
|
receiver_model.set_tuning_frequency( portapack::persistent_memory::tuned_frequency() ); // first tune
|
|
|
|
if( filedelete )
|
|
{
|
|
delete_file( "FREQMAN/"+output_file+".TXT" );
|
|
}
|
|
|
|
frequency_file_load( false ); /* do not stop all at start */
|
|
if( autostart )
|
|
{
|
|
recon_resume();
|
|
}
|
|
else
|
|
{
|
|
recon_pause();
|
|
}
|
|
|
|
recon_redraw();
|
|
}
|
|
|
|
void ReconView::frequency_file_load( bool stop_all_before) {
|
|
|
|
(void)(stop_all_before);
|
|
audio::output::stop();
|
|
|
|
def_step = step_mode.selected_index(); // use def_step from manual selector
|
|
frequency_list.clear(); // clear the existing frequency list (expected behavior)
|
|
std::string file_input = input_file ; // default recon mode
|
|
if( scanner_mode )
|
|
{
|
|
file_input = output_file ;
|
|
file_name.set_style( &style_red );
|
|
button_scanner_mode.set_style( &style_red );
|
|
button_scanner_mode.set_text( "SCANNER" );
|
|
}
|
|
else
|
|
{
|
|
file_name.set_style( &style_blue );
|
|
button_scanner_mode.set_style( &style_blue );
|
|
button_scanner_mode.set_text( "RECON" );
|
|
}
|
|
file_name.set_style( &style_white );
|
|
desc_cycle.set_style( &style_white );
|
|
if( !load_freqman_file_ex( file_input , frequency_list, load_freqs, load_ranges, load_hamradios ) )
|
|
{
|
|
file_name.set_style( &style_red );
|
|
desc_cycle.set_style( &style_red );
|
|
desc_cycle.set(" NO " + file_input + ".TXT FILE ..." );
|
|
file_name.set( "=> NO DATA" );
|
|
}
|
|
else
|
|
{
|
|
file_name.set( "=> "+file_input );
|
|
if( frequency_list.size() == 0 )
|
|
{
|
|
file_name.set_style( &style_red );
|
|
desc_cycle.set_style( &style_red );
|
|
desc_cycle.set("/0 no entries in list" );
|
|
file_name.set( "BadOrEmpty "+file_input );
|
|
}
|
|
else
|
|
{
|
|
if( frequency_list.size() > FREQMAN_MAX_PER_FILE )
|
|
{
|
|
file_name.set_style( &style_yellow );
|
|
desc_cycle.set_style( &style_yellow );
|
|
}
|
|
}
|
|
}
|
|
|
|
if( frequency_list[ 0 ] . step >= 0 )
|
|
step = freqman_entry_get_step_value( frequency_list[ 0 ] . step );
|
|
else
|
|
step = freqman_entry_get_step_value( def_step );
|
|
|
|
switch( frequency_list[ 0 ] . type ){
|
|
case SINGLE:
|
|
freq = frequency_list[ 0 ] . frequency_a ;
|
|
break;
|
|
case RANGE:
|
|
minfreq = frequency_list[ 0 ] . frequency_a ;
|
|
maxfreq = frequency_list[ 0 ] . frequency_b ;
|
|
if( fwd )
|
|
{
|
|
freq = minfreq ;
|
|
}
|
|
else
|
|
{
|
|
freq = maxfreq ;
|
|
}
|
|
if( frequency_list[ 0 ] . step >= 0 )
|
|
step = freqman_entry_get_step_value( frequency_list[ 0 ] . step );
|
|
break;
|
|
case HAMRADIO:
|
|
minfreq = frequency_list[ 0 ] . frequency_a ;
|
|
maxfreq = frequency_list[ 0 ] . frequency_b ;
|
|
if( fwd )
|
|
{
|
|
freq = minfreq ;
|
|
}
|
|
else
|
|
{
|
|
freq = maxfreq ;
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
last_entry . modulation = -1 ;
|
|
last_entry . bandwidth = -1 ;
|
|
last_entry . step = -1 ;
|
|
|
|
step_mode.set_selected_index(def_step); //Impose the default step into the manual step selector
|
|
receiver_model.enable();
|
|
receiver_model.set_squelch_level(0);
|
|
std::string description = "...no description..." ;
|
|
current_index = 0 ;
|
|
if( frequency_list.size() != 0 )
|
|
{
|
|
switch( frequency_list[current_index].type )
|
|
{
|
|
case RANGE:
|
|
description = "R: " + frequency_list[current_index].description ;
|
|
break ;
|
|
case HAMRADIO:
|
|
description = "H: " + frequency_list[current_index].description ;
|
|
break ;
|
|
default:
|
|
case SINGLE:
|
|
description = "S: " + frequency_list[current_index].description ;
|
|
break ;
|
|
}
|
|
text_cycle.set_text( to_string_dec_uint( current_index + 1 , 3 ) );
|
|
if( update_ranges )
|
|
{
|
|
button_manual_start.set_text( to_string_short_freq( frequency_list[ current_index ] . frequency_a ) );
|
|
frequency_range.min = frequency_list[ current_index ] . frequency_a ;
|
|
if( frequency_list[ current_index ] . frequency_b != 0 )
|
|
{
|
|
button_manual_end.set_text( to_string_short_freq( frequency_list[ current_index ] . frequency_b ) );
|
|
frequency_range.max = frequency_list[ current_index ] . frequency_b ;
|
|
}
|
|
else
|
|
{
|
|
button_manual_end.set_text( to_string_short_freq( frequency_list[ current_index ] . frequency_a ) );
|
|
frequency_range.max = frequency_list[ current_index ] . frequency_a ;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
text_cycle.set_text( " " );
|
|
}
|
|
desc_cycle.set( description );
|
|
handle_retune();
|
|
}
|
|
|
|
void ReconView::on_statistics_update(const ChannelStatistics& statistics) {
|
|
// 0 recon , 1 locking , 2 locked
|
|
static int32_t status = -1 ;
|
|
static int32_t last_timer = -1 ;
|
|
|
|
db = statistics.max_db ;
|
|
|
|
if( !userpause )
|
|
{
|
|
if( !timer )
|
|
{
|
|
status = 0 ;
|
|
continuous_lock = false ;
|
|
freq_lock = 0 ;
|
|
timer = recon_lock_duration ;
|
|
big_display.set_style(&style_white);
|
|
}
|
|
if( freq_lock < recon_lock_nb_match ) // LOCKING
|
|
{
|
|
if( status != 1 )
|
|
{
|
|
status = 1 ;
|
|
if( wait != 0 )
|
|
{
|
|
audio::output::stop();
|
|
}
|
|
}
|
|
if( db > squelch ) //MATCHING LEVEL
|
|
{
|
|
continuous_lock = true ;
|
|
freq_lock ++ ;
|
|
}
|
|
else
|
|
{
|
|
// continuous, direct cut it if not consecutive match after 1 first match
|
|
if( recon_match_mode == RECON_MATCH_CONTINUOUS )
|
|
{
|
|
if( freq_lock > 0 )
|
|
{
|
|
timer = 0 ;
|
|
continuous_lock = false ;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if( freq_lock >= recon_lock_nb_match ) // LOCKED
|
|
{
|
|
if( status != 2 )
|
|
{
|
|
continuous_lock = false ;
|
|
status = 2 ;
|
|
if( wait != 0 )
|
|
{
|
|
audio_output_start();
|
|
}
|
|
if( wait >= 0 )
|
|
{
|
|
timer = wait ;
|
|
}
|
|
}
|
|
if( wait < 0 )
|
|
{
|
|
if( db > squelch ) //MATCHING LEVEL IN STAY X AFTER LAST ACTIVITY
|
|
{
|
|
timer = abs( wait );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if( last_timer != timer )
|
|
{
|
|
last_timer = timer ;
|
|
text_timer.set( "TIMER: " + to_string_dec_int( timer ) );
|
|
}
|
|
if( timer )
|
|
{
|
|
if( !continuous_lock )
|
|
timer -= STATS_UPDATE_INTERVAL ;
|
|
if( timer < 0 )
|
|
{
|
|
timer = 0 ;
|
|
}
|
|
}
|
|
if( recon || stepper != 0 || index_stepper != 0 )
|
|
{
|
|
if( !timer || stepper != 0 || index_stepper != 0 )
|
|
{
|
|
//IF THERE IS A FREQUENCY LIST ...
|
|
if (frequency_list.size() > 0 )
|
|
{
|
|
has_looped = false ;
|
|
entry_has_changed = false ;
|
|
|
|
if( recon || stepper != 0 || index_stepper != 0 )
|
|
{
|
|
if( index_stepper == 0 )
|
|
{
|
|
/* we are doing a range */
|
|
if( frequency_list[ current_index ] . type == RANGE ) {
|
|
if ( ( fwd && stepper == 0 ) || stepper > 0 ) {
|
|
//forward
|
|
freq += step ;
|
|
// if bigger than range max
|
|
if (freq > maxfreq ) {
|
|
// when going forward we already know that we can skip a whole range => two values in the list
|
|
current_index ++ ;
|
|
entry_has_changed = true ;
|
|
// looping
|
|
if( (uint32_t)current_index >= frequency_list.size() )
|
|
{
|
|
has_looped = true ;
|
|
current_index = 0 ;
|
|
}
|
|
}
|
|
}
|
|
else if( (!fwd && stepper == 0 ) || stepper < 0 ) {
|
|
//reverse
|
|
freq -= step ;
|
|
// if lower than range min
|
|
if (freq < minfreq ) {
|
|
// when back we have to check one step at a time
|
|
current_index -- ;
|
|
entry_has_changed = true ;
|
|
// looping
|
|
if( current_index < 0 )
|
|
{
|
|
has_looped = true ;
|
|
current_index = frequency_list.size() - 1 ;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if( frequency_list[ current_index ] . type == SINGLE ) {
|
|
if ( (fwd && stepper == 0 ) || stepper > 0 ) { //forward
|
|
current_index++;
|
|
entry_has_changed = true ;
|
|
// looping
|
|
if( (uint32_t)current_index >= frequency_list.size() )
|
|
{
|
|
has_looped = true ;
|
|
current_index = 0 ;
|
|
}
|
|
}
|
|
else if( (!fwd && stepper == 0 ) || stepper < 0 ) {
|
|
//reverse
|
|
current_index--;
|
|
entry_has_changed = true ;
|
|
// if previous if under the list => go back from end
|
|
if( current_index < 0 )
|
|
{
|
|
has_looped = true ;
|
|
current_index = frequency_list.size() - 1 ;
|
|
}
|
|
}
|
|
}
|
|
else if( frequency_list[ current_index ] . type == HAMRADIO )
|
|
{
|
|
if ( (fwd && stepper == 0 ) || stepper > 0 ) { //forward
|
|
if( ( minfreq != maxfreq ) && freq == minfreq )
|
|
{
|
|
freq = maxfreq ;
|
|
}
|
|
else
|
|
{
|
|
current_index++;
|
|
entry_has_changed = true ;
|
|
// looping
|
|
if( (uint32_t)current_index >= frequency_list.size() )
|
|
{
|
|
has_looped = true ;
|
|
current_index = 0 ;
|
|
}
|
|
}
|
|
}
|
|
else if( (!fwd && stepper == 0 ) || stepper < 0 ) {
|
|
//reverse
|
|
if( ( minfreq != maxfreq ) && freq == maxfreq )
|
|
{
|
|
freq = minfreq ;
|
|
}
|
|
else
|
|
{
|
|
current_index--;
|
|
entry_has_changed = true ;
|
|
// if previous if under the list => go back from end
|
|
if( current_index < 0 )
|
|
{
|
|
has_looped = true ;
|
|
current_index = frequency_list.size() - 1 ;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// set index to boundary if !continuous
|
|
if( has_looped && !continuous )
|
|
{
|
|
entry_has_changed = true ;
|
|
/* prepare values for the next run, when user will resume */
|
|
if( ( fwd && stepper == 0 ) || stepper > 0 )
|
|
{
|
|
current_index = 0 ;
|
|
}
|
|
else if( ( !fwd && stepper == 0 ) || stepper < 0 )
|
|
{
|
|
current_index = frequency_list.size() - 1 ;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
current_index += index_stepper ;
|
|
if( current_index < 0 )
|
|
current_index += frequency_list.size();
|
|
if( (unsigned)current_index >= frequency_list.size() )
|
|
current_index -= frequency_list.size() ;
|
|
|
|
entry_has_changed = true ;
|
|
|
|
if( !recon ) // for some motive, audio output gets stopped.
|
|
audio_output_start();
|
|
}
|
|
// reload entry if changed
|
|
if( entry_has_changed ){
|
|
timer = 0 ;
|
|
switch( frequency_list[ current_index ] . type ){
|
|
case SINGLE:
|
|
freq = frequency_list[ current_index ] . frequency_a ;
|
|
break;
|
|
case RANGE:
|
|
minfreq = frequency_list[ current_index ] . frequency_a ;
|
|
maxfreq = frequency_list[ current_index ] . frequency_b ;
|
|
if( ( fwd && !stepper && !index_stepper ) || stepper > 0 || index_stepper > 0 )
|
|
{
|
|
freq = minfreq ;
|
|
}
|
|
else if( ( !fwd && !stepper && !index_stepper ) || stepper < 0 || index_stepper < 0 )
|
|
{
|
|
freq = maxfreq ;
|
|
}
|
|
break;
|
|
case HAMRADIO:
|
|
minfreq = frequency_list[ current_index ] . frequency_a ;
|
|
maxfreq = frequency_list[ current_index ] . frequency_b ;
|
|
if( ( fwd && !stepper && !index_stepper ) || stepper > 0 || index_stepper > 0 )
|
|
{
|
|
freq = minfreq ;
|
|
}
|
|
else if( ( !fwd && !stepper && !index_stepper ) || stepper < 0 || index_stepper < 0 )
|
|
{
|
|
freq = maxfreq ;
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
// send a pause message with the right freq
|
|
if( has_looped && !continuous )
|
|
{
|
|
recon_pause();
|
|
}
|
|
index_stepper = 0 ;
|
|
if( stepper < 0 ) stepper ++ ;
|
|
if( stepper > 0 ) stepper -- ;
|
|
} // if( recon || stepper != 0 || index_stepper != 0 )
|
|
}//if (frequency_list.size() > 0 )
|
|
} /* on_statistic_updates */
|
|
}
|
|
handle_retune();
|
|
recon_redraw();
|
|
}
|
|
|
|
void ReconView::recon_pause() {
|
|
timer = 0 ; // Will trigger a recon_resume() on_statistics_update, also advancing to next freq.
|
|
freq_lock = 0 ;
|
|
userpause = true;
|
|
continuous_lock=false;
|
|
recon = false ;
|
|
|
|
audio_output_start();
|
|
|
|
big_display.set_style(&style_white);
|
|
button_pause.set_text("<RESUME>"); //PAUSED, show resume
|
|
}
|
|
|
|
void ReconView::recon_resume() {
|
|
timer = 0 ;
|
|
freq_lock = 0 ;
|
|
userpause = false;
|
|
continuous_lock = false ;
|
|
recon = true ;
|
|
|
|
audio::output::stop();
|
|
|
|
big_display.set_style(&style_white);
|
|
button_pause.set_text("<PAUSE>");
|
|
}
|
|
|
|
void ReconView::on_index_delta(int32_t v)
|
|
{
|
|
if( v > 0 )
|
|
{
|
|
fwd = true ;
|
|
button_dir.set_text( "FW>" );
|
|
}
|
|
else
|
|
{
|
|
|
|
fwd = false ;
|
|
button_dir.set_text( "<RW" );
|
|
}
|
|
if( frequency_list.size() > 0 )
|
|
index_stepper = v ;
|
|
|
|
freq_lock = 0 ;
|
|
timer = 0 ;
|
|
}
|
|
|
|
void ReconView::on_stepper_delta(int32_t v)
|
|
{
|
|
if( v > 0 )
|
|
{
|
|
fwd = true ;
|
|
button_dir.set_text( "FW>" );
|
|
}
|
|
else
|
|
{
|
|
|
|
fwd = false ;
|
|
button_dir.set_text( "<RW" );
|
|
}
|
|
if( frequency_list.size() > 0 )
|
|
stepper = v ;
|
|
|
|
freq_lock = 0 ;
|
|
timer = 0 ;
|
|
}
|
|
|
|
void ReconView::on_headphone_volume_changed(int32_t v) {
|
|
const auto new_volume = volume_t::decibel(v - 99) + audio::headphone::volume_range().max;
|
|
receiver_model.set_headphone_volume(new_volume);
|
|
}
|
|
|
|
size_t ReconView::change_mode( freqman_index_t new_mod ) {
|
|
|
|
field_mode.on_change = [this](size_t , OptionsField::value_t v) { (void)v; };
|
|
field_bw.on_change = [this](size_t n, OptionsField::value_t) { (void)n; };
|
|
|
|
receiver_model.disable();
|
|
baseband::shutdown();
|
|
|
|
switch( new_mod ) {
|
|
case AM_MODULATION:
|
|
freqman_set_bandwidth_option( new_mod , field_bw );
|
|
//bw DSB (0) default
|
|
field_bw.set_selected_index(0);
|
|
baseband::run_image(portapack::spi_flash::image_tag_am_audio);
|
|
receiver_model.set_modulation(ReceiverModel::Mode::AMAudio);
|
|
receiver_model.set_am_configuration(field_bw.selected_index());
|
|
field_bw.on_change = [this](size_t n, OptionsField::value_t) { receiver_model.set_am_configuration(n); };
|
|
receiver_model.set_sampling_rate(3072000); receiver_model.set_baseband_bandwidth(1750000);
|
|
text_ctcss.set(" ");
|
|
break;
|
|
case NFM_MODULATION:
|
|
freqman_set_bandwidth_option( new_mod , field_bw );
|
|
//bw 16k (2) default
|
|
field_bw.set_selected_index(2);
|
|
baseband::run_image(portapack::spi_flash::image_tag_nfm_audio);
|
|
receiver_model.set_modulation(ReceiverModel::Mode::NarrowbandFMAudio);
|
|
receiver_model.set_nbfm_configuration(field_bw.selected_index());
|
|
field_bw.on_change = [this](size_t n, OptionsField::value_t) { receiver_model.set_nbfm_configuration(n); };
|
|
receiver_model.set_sampling_rate(3072000); receiver_model.set_baseband_bandwidth(1750000);
|
|
break;
|
|
case WFM_MODULATION:
|
|
freqman_set_bandwidth_option( new_mod , field_bw );
|
|
//bw 200k (0) default
|
|
field_bw.set_selected_index(0);
|
|
baseband::run_image(portapack::spi_flash::image_tag_wfm_audio);
|
|
receiver_model.set_modulation(ReceiverModel::Mode::WidebandFMAudio);
|
|
receiver_model.set_wfm_configuration(field_bw.selected_index());
|
|
field_bw.on_change = [this](size_t n, OptionsField::value_t) { receiver_model.set_wfm_configuration(n); };
|
|
receiver_model.set_sampling_rate(3072000); receiver_model.set_baseband_bandwidth(1750000);
|
|
text_ctcss.set(" ");
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
field_mode.set_selected_index( new_mod );
|
|
field_mode.on_change = [this](size_t, OptionsField::value_t v) {
|
|
if( v != -1 )
|
|
{
|
|
change_mode(v);
|
|
}
|
|
};
|
|
|
|
if ( !recon ) //for some motive, audio output gets stopped.
|
|
audio::output::start(); //So if recon was stopped we resume audio
|
|
receiver_model.enable();
|
|
|
|
return freqman_entry_get_step_value( def_step );
|
|
}
|
|
|
|
void ReconView::handle_coded_squelch(const uint32_t value) {
|
|
static int32_t last_idx = -1 ;
|
|
|
|
float diff, min_diff = value;
|
|
size_t min_idx { 0 };
|
|
size_t c;
|
|
|
|
if( field_mode.selected_index() != NFM_MODULATION )
|
|
{
|
|
text_ctcss.set(" ");
|
|
return ;
|
|
}
|
|
|
|
// Find nearest match
|
|
for (c = 0; c < tone_keys.size(); c++) {
|
|
diff = abs(((float)value / 100.0) - tone_keys[c].second);
|
|
if (diff < min_diff) {
|
|
min_idx = c;
|
|
min_diff = diff;
|
|
}
|
|
}
|
|
|
|
// Arbitrary confidence threshold
|
|
if( last_idx < 0 || (unsigned)last_idx != min_idx )
|
|
{
|
|
last_idx = min_idx ;
|
|
if (min_diff < 40)
|
|
text_ctcss.set("T: "+tone_keys[min_idx].first);
|
|
else
|
|
text_ctcss.set(" ");
|
|
}
|
|
}
|
|
} /* namespace ui */
|