MMDVM/MMDVMCal/BERCal.h
2022-08-24 08:10:10 +02:00

58 lines
1.8 KiB
C++
Executable File

/*
* Copyright (C) 2018 by Andy Uribe CA6JAU
* Copyright (C) 2018 by Bryan Biedenkapp N2PLL
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#if !defined(BERCAL_H)
#define BERCAL_H
class CBERCal {
public:
CBERCal();
~CBERCal();
void DSTARFEC(const unsigned char* buffer, const unsigned char m_tag);
void DMRFEC(const unsigned char* buffer, const unsigned char m_seq);
void DMR1K(const unsigned char *buffer, const unsigned char m_seq);
void YSFFEC(const unsigned char* buffer);
void P25FEC(const unsigned char* buffer);
void NXDNFEC(const unsigned char* buffer, const unsigned char m_tag);
void clock();
private:
unsigned int m_errors;
unsigned int m_bits;
unsigned int m_frames;
unsigned int m_timeout;
unsigned int m_timer;
void NXDNScrambler(unsigned char* data);
unsigned int regenerateDStar(unsigned int& a, unsigned int& b);
unsigned int regenerateDMR(unsigned int& a, unsigned int& b, unsigned int& c);
unsigned int regenerateIMBE(const unsigned char* bytes);
unsigned int regenerateYSFDN(unsigned char* bytes);
unsigned char countErrs(unsigned char a, unsigned char b);
void timerStart();
void timerStop();
};
#endif