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sdrangel/sdrbase/dsp/ctcssfrequencies.cpp

76 lines
2.1 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2020 Edouard Griffiths, F4EXB //
// //
// This program is free software, you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY, without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include "ctcssfrequencies.h"
// The 51 tones from various standards (https://en.wikipedia.org/wiki/Continuous_Tone-Coded_Squelch_System)
const float CTCSSFrequencies::m_Freqs[] = {
67.0, // 0
69.3,
71.9,
74.4,
77.0,
79.7,
82.5,
85.4,
88.5,
91.5,
94.8, // 10
97.4,
100.0,
103.5,
107.2,
110.9,
114.8,
118.8,
123.0,
127.3,
131.8, // 20
136.5,
141.3,
146.2,
150.0,
151.4,
156.7,
159.8,
162.2,
165.5,
167.9, // 30
171.3,
173.8,
177.3,
179.9,
183.5,
186.2,
189.9,
192.8,
196.6,
199.5, // 40
203.5,
206.5,
210.7,
218.1,
225.7,
229.1,
233.6,
241.8,
250.3,
254.1, // 50
};
const int CTCSSFrequencies::m_nbFreqs = 51;