mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
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126 lines
4.5 KiB
C++
126 lines
4.5 KiB
C++
/*
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* Copyright (C) 2014 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
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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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#ifndef __FREQMAN_H__
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#define __FREQMAN_H__
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#include <cstring>
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#include <string>
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#include "file.hpp"
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#include "ui_receiver.hpp"
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#include "tone_key.hpp"
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#include "string_format.hpp"
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#include "ui_widget.hpp"
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#define FREQMAN_DESC_MAX_LEN 24 // This is the number of characters that can be drawn in front of "R: TEXT..." before taking a full screen line
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#define FREQMAN_MAX_PER_FILE 115 // Maximum of entries we can read. This is a hardware limit
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// It was tested and lowered to leave a bit of space to the caller
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#define FREQMAN_MAX_PER_FILE_STR "115" // STRING OF FREQMAN_MAX_PER_FILE
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using namespace ui;
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using namespace std;
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using namespace tonekey;
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// needs to be signed as -1 means not set
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typedef int8_t freqman_index_t ;
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enum freqman_error {
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NO_ERROR = 0,
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ERROR_ACCESS,
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ERROR_NOFILES,
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ERROR_DUPLICATE
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};
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enum freqman_entry_type {
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SINGLE = 0, //f=
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RANGE, //a=,b=
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HAMRADIO, //r=,t=
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ERROR_TYPE
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};
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enum freqman_entry_modulation {
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AM_MODULATION = 0 ,
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NFM_MODULATION ,
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WFM_MODULATION ,
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MODULATION_DEF ,
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ERROR_MODULATION
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};
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//Entry step placed for AlainD freqman version (or any other enhanced version)
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enum freqman_entry_step {
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STEP_DEF = -1, // default
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AM_US, // 10 kHz AM/CB
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AM_EUR, // 9 kHz LW/MW
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NFM_1, // 12,5 kHz (Analogic PMR 446)
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NFM_2, // 6,25 kHz (Digital PMR 446)
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FM_1, // 100 kHz
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FM_2, // 50 kHz
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N_1, // 25 kHz
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N_2, // 250 kHz
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AIRBAND, // AIRBAND 8,33 kHz
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ERROR_STEP
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};
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struct freqman_entry {
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rf::Frequency frequency_a { 0 }; // 'f=freq' or 'a=freq_start' or 'r=recv_freq'
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rf::Frequency frequency_b { 0 }; // 'b=freq_end' or 't=tx_freq'
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std::string description { }; // 'd=desc'
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freqman_entry_type type { }; // SINGLE,RANGE,HAMRADIO
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freqman_index_t modulation { }; // AM,NFM,WFM
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freqman_index_t bandwidth { }; // AM_DSB, ...
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freqman_index_t step { }; // 5khz (SA AM,...
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tone_index tone { }; // 0XZ, 11 1ZB,...
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};
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using freqman_db = std::vector<freqman_entry>;
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std::vector<std::string> get_freqman_files();
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bool load_freqman_file(std::string& file_stem, freqman_db& db);
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bool load_freqman_file_ex(std::string& file_stem, freqman_db& db, bool load_freqs , bool load_ranges , bool load_hamradios );
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bool get_freq_string( freqman_entry &entry , std::string &item_string );
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bool save_freqman_file(std::string& file_stem, freqman_db& db);
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bool create_freqman_file(std::string& file_stem, File& freqman_file);
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std::string freqman_item_string(freqman_entry &item, size_t max_length);
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void freqman_set_bandwidth_option( freqman_index_t modulation , OptionsField &option );
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void freqman_set_modulation_option( OptionsField &option );
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void freqman_set_step_option( OptionsField &option );
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void freqman_set_step_option_short( OptionsField &option );
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void freqman_set_tone_option( OptionsField &option );
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std::string freqman_entry_get_modulation_string( freqman_index_t modulation );
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std::string freqman_entry_get_bandwidth_string( freqman_index_t modulation , freqman_index_t bandwidth );
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std::string freqman_entry_get_step_string( freqman_index_t step );
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std::string freqman_entry_get_step_string_short( freqman_index_t step );
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int32_t freqman_entry_get_modulation_value( freqman_index_t modulation );
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int32_t freqman_entry_get_bandwidth_value( freqman_index_t modulation , freqman_index_t bandwidth );
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int32_t freqman_entry_get_step_value( freqman_index_t step );
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freqman_index_t freqman_entry_get_modulation_from_str( char *str );
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freqman_index_t freqman_entry_get_bandwidth_from_str( freqman_index_t modulation , char *str );
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freqman_index_t freqman_entry_get_step_from_str( char *str );
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freqman_index_t freqman_entry_get_step_from_str_short( char *str );
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#endif/*__FREQMAN_H__*/
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