mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2024-12-23 08:27:44 +00:00
5cd9c377d2
* added auto record checbox and functions (audio and raw) * Changed baseband compile option from -O3 to -O2. Trying lower gave unexpeted and crashing results. * added 650k SPEC bw * fix hang if wait is -100 * fixing no SPEC support in scanner
124 lines
4.7 KiB
C++
124 lines
4.7 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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* Copyright (C) 2023 gullradriel, Nilorea Studio Inc.
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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 90 // 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_READ_BUF_SIZE 96 // max freqman line size including desc is 90, + a bit of space
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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 : int8_t {
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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 : int8_t {
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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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NOTYPE // undetected
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};
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enum freqman_entry_modulation : uint8_t {
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AM_MODULATION = 0,
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NFM_MODULATION,
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WFM_MODULATION,
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SPEC_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 : int8_t {
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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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};
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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{NULL}; // 'd=desc'
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freqman_entry_type type{SINGLE}; // SINGLE,RANGE,HAMRADIO
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freqman_index_t modulation{AM_MODULATION}; // AM,NFM,WFM
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freqman_index_t bandwidth{0}; // AM_DSB, ...
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freqman_index_t step{0}; // 5khz (SA AM,...
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tone_index tone{0}; // 0XZ, 11 1ZB,...
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};
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using freqman_db = std::vector<freqman_entry>;
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bool load_freqman_file(std::string& file_stem, freqman_db& db, bool load_freqs = true, bool load_ranges = true, bool load_hamradios = true, uint8_t max_num_freqs = FREQMAN_MAX_PER_FILE);
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bool get_freq_string(freqman_entry& entry, std::string& item_string);
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bool delete_freqman_file(std::string& file_stem);
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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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