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106 lines
2.3 KiB
C++
106 lines
2.3 KiB
C++
/* fmmod.h
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This file is part of a program that implements a Software-Defined Radio.
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Copyright (C) 2013, 2016, 2023 Warren Pratt, NR0V
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Copyright (C) 2024 Edouard Griffiths, F4EXB Adapted to SDRangel
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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The author can be reached by email at
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warren@wpratt.com
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*/
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#ifndef wdsp_fmmod_h
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#define wdsp_fmmod_h
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#include "export.h"
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namespace WDSP {
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class FIRCORE;
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class TXA;
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class WDSP_API FMMOD
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{
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public:
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int run;
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int size;
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float* in;
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float* out;
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double samplerate;
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double deviation;
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double f_low;
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double f_high;
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int ctcss_run;
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double ctcss_level;
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double ctcss_freq;
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// for ctcss gen
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double tscale;
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double tphase;
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double tdelta;
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// mod
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double sphase;
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double sdelta;
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// bandpass
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int bp_run;
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double bp_fc;
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int nc;
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int mp;
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FIRCORE *p;
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FMMOD(
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int run,
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int size,
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float* in,
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float* out,
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int rate,
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double dev,
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double f_low,
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double f_high,
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int ctcss_run,
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double ctcss_level,
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double ctcss_freq,
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int bp_run,
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int nc,
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int mp
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);
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FMMOD(const FMMOD&) = delete;
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FMMOD& operator=(const FMMOD& other) = delete;
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~FMMOD();
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void flush();
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void execute();
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void setBuffers(float* in, float* out);
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void setSamplerate(int rate);
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void setSize(int size);
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// TXA Properties
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void setDeviation(float deviation);
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void setCTCSSFreq(float freq);
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void setCTCSSRun(int run);
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void setMP(int mp);
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void setNC(int nc);
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void setAFFreqs(float low, float high);
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private:
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void calc();
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};
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} // namespace WDSP
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#endif
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