mirror of
https://github.com/VK3FNG/soundmodem.git
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94 lines
2.5 KiB
C
94 lines
2.5 KiB
C
/*****************************************************************************/
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/*
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* soundio.h -- Internal data structures.
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*
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* Copyright (C) 2000
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* Thomas Sailer (sailer@ife.ee.ethz.ch)
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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 of the License, or
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* (at your option) 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; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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/*****************************************************************************/
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#ifndef _SOUNDIO_H
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#define _SOUNDIO_H
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/* ---------------------------------------------------------------------- */
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "modem.h"
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#include "kisspkt.h"
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#include "pttio.h"
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#include "audioio.h"
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#include <pthread.h>
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#ifdef WIN32
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#include <windows.h>
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#endif
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/* ---------------------------------------------------------------------- */
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struct state {
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struct modemchannel *channels;
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struct state *next;
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struct audioio *audioio;
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struct chacc chacc;
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struct pttio ptt;
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};
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struct modemchannel
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{
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struct modemchannel *next;
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struct state *state;
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struct modulator *mod;
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struct demodulator *demod;
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void *modstate;
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void *demodstate;
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unsigned int rxbitrate;
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pthread_t rxthread;
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struct kisspkt pkt;
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};
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extern struct state state;
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/* ---------------------------------------------------------------------- */
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extern struct modemparams pktmkissparams[];
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extern struct modemparams pktkissparams[];
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extern void pktinit(struct modemchannel *chan, const char *params[]);
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extern void pktinitmkiss(struct modemchannel *chan, const char *params[]);
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extern void pktrelease(struct modemchannel *chan);
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extern void pkttransmitloop(struct state *state);
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extern int snprintpkt(char *buf, size_t sz, const u_int8_t *pkt, unsigned len);
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extern void logrelease(void);
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extern void loginit(unsigned int vl, unsigned int tosysl);
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extern struct modulator *modchain;
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extern struct demodulator *demodchain;
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/* ---------------------------------------------------------------------- */
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#endif /* _SOUNDIO_H */
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