227 lines
3.2 KiB
C
227 lines
3.2 KiB
C
/* RXA.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, 2014, 2015, 2016, 2025 Warren Pratt, NR0V
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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 _rxa_h
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#define _rxa_h
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#include "comm.h"
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enum rxaMode
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{
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RXA_LSB,
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RXA_USB,
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RXA_DSB,
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RXA_CWL,
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RXA_CWU,
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RXA_FM,
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RXA_AM,
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RXA_DIGU,
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RXA_SPEC,
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RXA_DIGL,
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RXA_SAM,
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RXA_DRM
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};
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enum rxaMeterType
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{
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RXA_S_PK,
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RXA_S_AV,
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RXA_ADC_PK,
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RXA_ADC_AV,
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RXA_AGC_GAIN,
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RXA_AGC_PK,
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RXA_AGC_AV,
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RXA_METERTYPE_LAST
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};
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struct _rxa
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{
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double* inbuff;
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double* outbuff;
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double* midbuff;
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int mode;
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double meter[RXA_METERTYPE_LAST];
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CRITICAL_SECTION* pmtupdate[RXA_METERTYPE_LAST];
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struct
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{
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METER p;
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} smeter, adcmeter, agcmeter;
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struct
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{
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SHIFT p;
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} shift;
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struct
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{
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RESAMPLE p;
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} rsmpin, rsmpout;
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struct
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{
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GEN p;
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} gen0;
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struct
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{
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BANDPASS p;
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} bp1;
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struct
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{
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NOTCHDB p;
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} ndb;
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struct
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{
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NBP p;
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} nbp0;
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struct
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{
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BPSNBA p;
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} bpsnba;
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struct
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{
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SNBA p;
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} snba;
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struct
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{
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SENDER p;
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} sender;
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struct
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{
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AMSQ p;
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} amsq;
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struct
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{
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AMD p;
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} amd;
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struct
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{
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FMD p;
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} fmd;
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struct
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{
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FMSQ p;
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} fmsq;
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struct
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{
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EQP p;
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} eqp;
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struct
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{
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ANF p;
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} anf;
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struct
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{
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ANR p;
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} anr;
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struct
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{
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EMNR p;
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} emnr;
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struct
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{
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WCPAGC p;
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} agc;
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struct
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{
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APFSHADOW p;
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} apfshadow;
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struct
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{
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DOUBLEPOLE p;
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} doublepole;
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struct
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{
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MATCHED p;
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} matched;
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struct
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{
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GAUSSIAN p;
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} gaussian;
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struct
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{
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RNNR p; // NR3 + NR4 support (nr3)
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} rnnr;
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struct
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{
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SBNR p; // NR3 + NR4 support (nr4)
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} sbnr;
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struct
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{
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SPEAK p;
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} speak;
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struct
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{
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MPEAK p;
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} mpeak;
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struct
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{
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PANEL p;
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} panel;
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struct
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{
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SIPHON p;
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} sip1;
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struct
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{
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CBL p;
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} cbl;
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struct
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{
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SSQL p;
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} ssql;
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};
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extern struct _rxa rxa[];
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extern void create_rxa (int channel);
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extern void destroy_rxa (int channel);
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extern void flush_rxa (int channel);
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extern void xrxa (int channel);
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extern void setInputSamplerate_rxa (int channel);
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extern void setOutputSamplerate_rxa (int channel);
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extern void setDSPSamplerate_rxa (int channel);
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extern void setDSPBuffsize_rxa (int channel);
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// RXA Properties
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extern __declspec (dllexport) void SetRXAMode (int channel, int mode);
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extern void RXAResCheck (int channel);
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extern void RXAbp1Check (int channel, int amd_run, int snba_run, int emnr_run, int anf_run, int anr_run, int rnnr_run, int sbnr_run); // NR3 + NR4 support
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extern void RXAbp1Set (int channel);
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extern void RXAbpsnbaCheck (int channel, int mode, int notch_run);
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extern void RXAbpsnbaSet (int channel);
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#endif
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