149 lines
4.6 KiB
C++
149 lines
4.6 KiB
C++
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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
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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 __MORSE_H__
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#define __MORSE_H__
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#include "tonesets.hpp"
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#include "portapack_shared_memory.hpp"
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#define MORSE_DOT 1
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#define MORSE_DASH 3
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#define MORSE_SYMBOL_SPACE 1
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#define MORSE_LETTER_SPACE 3
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#define MORSE_WORD_SPACE 7
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namespace morse {
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const uint32_t morse_symbols[5] = {
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MORSE_DOT,
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MORSE_DASH,
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MORSE_SYMBOL_SPACE,
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MORSE_LETTER_SPACE,
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MORSE_WORD_SPACE
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};
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size_t morse_encode(std::string& message, const uint32_t time_unit_ms,
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const uint32_t tone, uint32_t * const time_units);
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constexpr char foxhunt_codes[11][4] = {
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{ "MOE" }, // -----.
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{ "MOI" }, // -----..
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{ "MOS" }, // -----...
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{ "MOH" }, // -----....
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{ "MO5" }, // -----.....
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{ "MON" }, // ------.
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{ "MOD" }, // ------..
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{ "MOB" }, // ------...
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{ "MO6" }, // ------....
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{ "MO" }, // -----
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{ "S" } // ...
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};
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// 0=dot 1=dash
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constexpr uint16_t morse_ITU[63] = {
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// Code Size
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0b1010110000000110, // !: 101011- 110
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0b0100100000000110, // ": 010010- 110
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0, // #
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0b0001001000000111, // $: 0001001 111
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0, // %
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0b0100000000000101, // &: 01000-- 101
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0b0111100000000110, // ': 011110- 110
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0b1011000000000101, // (: 10110-- 101
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0b1011010000000110, // ): 101101- 110
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0, // *
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0b0101000000000101, // +: 01010-- 101
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0b1100110000000110, // ,: 110011- 110
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0b1000010000000110, // -: 100001- 110
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0b0101010000000110, // .: 010101- 110
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0b1001000000000101, // /: 10010-- 101
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0b1111100000000101, // 0: 11111-- 101
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0b0111100000000101, // 1: 01111-- 101
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0b0011100000000101, // 2: 00111-- 101
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0b0001100000000101, // 3: 00011-- 101
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0b0000100000000101, // 4: 00001-- 101
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0b0000000000000101, // 5: 00000-- 101
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0b1000000000000101, // 6: 10000-- 101
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0b1100000000000101, // 7: 11000-- 101
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0b1110000000000101, // 8: 11100-- 101
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0b1111000000000101, // 9: 11110-- 101
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0b1110000000000110, // :: 111000- 110
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0b1010100000000110, // ;: 101010- 110
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0, // <
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0b1000100000000101, // =: 10001-- 101
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0, // >
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0b0011000000000110, // ?: 001100- 110
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0b0110100000000110, // @: 011010- 110
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0b0100000000000010, // A: 01----- 010
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0b1000000000000100, // B: 1000--- 100
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0b1010000000000100, // C: 1010--- 100
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0b1000000000000011, // D: 100---- 011
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0b0000000000000001, // E: 0------ 001
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0b0010000000000100, // F: 0010--- 100
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0b1100000000000011, // G: 110---- 011
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0b0000000000000100, // H: 0000--- 100
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0b0000000000000010, // I: 00----- 010
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0b0111000000000100, // J: 0111--- 100
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0b1010000000000011, // K: 101---- 011
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0b0100000000000100, // L: 0100--- 100
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0b1100000000000010, // M: 11----- 010
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0b1000000000000010, // N: 10----- 010
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0b1110000000000011, // O: 111---- 011
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0b0110000000000100, // P: 0110--- 100 .#-###-###.# ##.#-### ##.#-###.# ##.#.# ##.#.#.# = 48 units
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0b1101000000000100, // Q: 1101--- 100
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0b0100000000000011, // R: 010---- 011
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0b0000000000000011, // S: 000---- 011
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0b1000000000000001, // T: 1------ 001
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0b0010000000000011, // U: 001---- 011
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0b0001000000000100, // V: 0001--- 100
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0b0110000000000011, // W: 011---- 011
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0b1001000000000100, // X: 1001--- 100
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0b1011000000000100, // Y: 1011--- 100
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0b1100000000000100, // Z: 1100--- 100
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0, // [
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0, // Back-slash
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0, // ]
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0, // ^
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0b0011010000000110 // _: 001101- 110
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};
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constexpr uint16_t prosigns[12] = {
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// Code Size
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0b0001110000001001, // <SOS>: 000111000 1001
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0b0101000000000100, // <AA>: 0101----- 0100
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0b0101000000000101, // <AR>: 01010---- 0101
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0b0100000000000101, // <AS>: 01000---- 0101
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0b1000100000000101, // <BT>: 10001---- 0101
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0b1010100000000101, // <CT>: 10101---- 0101
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0b0000000000001000, // <HH>: 00000000- 1000
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0b1010000000000011, // <K>: 101------ 0011
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0b1011000000000101, // <KN>: 10110---- 0101
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0b1001110000000110, // <NJ>: 100111--- 0110
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0b0001010000000110, // <SK>: 000101--- 0110
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0b0001100000000101, // <SN>: 00010---- 0101
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};
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} /* namespace morse */
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#endif/*__MORSE_H__*/
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