mirror of
https://github.com/eried/portapack-mayhem.git
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120 lines
2.7 KiB
C++
120 lines
2.7 KiB
C++
/*
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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 __TONESETS_H__
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#define __TONESETS_H__
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#include "portapack.hpp"
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#define TONES_SAMPLERATE 1536000
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#define TONES_DELTA_COEF ((1ULL << 32) / TONES_SAMPLERATE)
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#define TONES_F2D(f) (uint32_t)(f * TONES_DELTA_COEF)
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#define DTMF_C0 TONES_F2D(1209)
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#define DTMF_C1 TONES_F2D(1336)
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#define DTMF_C2 TONES_F2D(1477)
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#define DTMF_C3 TONES_F2D(1633)
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#define DTMF_R0 TONES_F2D(697)
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#define DTMF_R1 TONES_F2D(770)
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#define DTMF_R2 TONES_F2D(852)
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#define DTMF_R3 TONES_F2D(941)
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const uint32_t ccir_deltas[16] = {
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TONES_F2D(1981),
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TONES_F2D(1124),
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TONES_F2D(1197),
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TONES_F2D(1275),
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TONES_F2D(1358),
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TONES_F2D(1446),
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TONES_F2D(1540),
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TONES_F2D(1640),
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TONES_F2D(1747),
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TONES_F2D(1860),
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TONES_F2D(2400),
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TONES_F2D(930),
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TONES_F2D(2247),
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TONES_F2D(991),
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TONES_F2D(2110),
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TONES_F2D(1055)
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};
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// 0123456789ABCD#*
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const uint32_t dtmf_deltas[16][2] = {
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{ DTMF_C1, DTMF_R3 },
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{ DTMF_C0, DTMF_R0 },
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{ DTMF_C1, DTMF_R0 },
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{ DTMF_C2, DTMF_R0 },
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{ DTMF_C0, DTMF_R1 },
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{ DTMF_C1, DTMF_R1 },
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{ DTMF_C2, DTMF_R1 },
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{ DTMF_C0, DTMF_R2 },
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{ DTMF_C1, DTMF_R2 },
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{ DTMF_C2, DTMF_R2 },
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{ DTMF_C3, DTMF_R0 },
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{ DTMF_C3, DTMF_R1 },
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{ DTMF_C3, DTMF_R2 },
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{ DTMF_C3, DTMF_R3 },
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{ DTMF_C2, DTMF_R3 },
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{ DTMF_C0, DTMF_R3 }
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};
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const uint32_t eia_deltas[16] = {
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TONES_F2D(600),
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TONES_F2D(741),
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TONES_F2D(882),
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TONES_F2D(1023),
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TONES_F2D(1164),
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TONES_F2D(1305),
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TONES_F2D(1446),
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TONES_F2D(1587),
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TONES_F2D(1728),
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TONES_F2D(1869),
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TONES_F2D(2151),
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TONES_F2D(2433),
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TONES_F2D(2010),
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TONES_F2D(2292),
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TONES_F2D(459),
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TONES_F2D(1091)
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};
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const uint32_t zvei_deltas[16] = {
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TONES_F2D(2400),
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TONES_F2D(1060),
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TONES_F2D(1160),
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TONES_F2D(1270),
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TONES_F2D(1400),
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TONES_F2D(1530),
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TONES_F2D(1670),
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TONES_F2D(1830),
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TONES_F2D(2000),
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TONES_F2D(2200),
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TONES_F2D(2800),
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TONES_F2D(810),
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TONES_F2D(970),
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TONES_F2D(885),
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TONES_F2D(2600),
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TONES_F2D(680)
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};
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#endif/*__TONESETS_H__*/
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