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//TODO: this file shouldn't be part of the GSM Receiver
/* -*- c++ -*- */
/*
* Copyright 2005 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio 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, or (at your option)
* any later version.
*
* GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef INCLUDED_FIRE_CRC_H
#define INCLUDED_FIRE_CRC_H
#ifdef __cplusplus
extern "C" {
#endif
typedef struct
{
unsigned int crc_size;
unsigned int data_size;
unsigned int syn_start;
int syndrome_reg[40];
} FC_CTX;
int FC_init(FC_CTX *ctx, unsigned int crc_size, unsigned int data_size);
int FC_check_crc(FC_CTX *ctx, unsigned char *input_bits, unsigned char *control_data);
#ifdef __cplusplus
}
#endif
#endif
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