60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
|
|
/*
|
|
* receiver.h
|
|
*
|
|
* (c) Ruben Undheim 2008
|
|
* (c) Heikki Hannikainen 2008
|
|
*
|
|
* 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; either version 2 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 for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
|
|
#ifndef INC_RECEIVER_H
|
|
#define INC_RECEIVER_H
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <math.h>
|
|
#include <time.h>
|
|
|
|
#include "protodec.h"
|
|
#include "callbacks.h"
|
|
|
|
struct receiver {
|
|
struct filter *filter;
|
|
char name;
|
|
int lastbit;
|
|
int num_ch;
|
|
int ch_ofs;
|
|
unsigned int pll;
|
|
unsigned int pllinc;
|
|
struct demod_state_t *decoder;
|
|
int prev;
|
|
time_t last_levellog;
|
|
};
|
|
|
|
extern struct receiver *init_receiver(char name, int num_ch, int ch_ofs);
|
|
extern void free_receiver(struct receiver *rx);
|
|
|
|
extern void receiver_run(struct receiver *rx, short *buf, int len);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif
|