You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
1.5 KiB
C++
42 lines
1.5 KiB
C++
/*
|
|
* Copyright (C) 2015,2016 by Jonathan Naylor G4KLX
|
|
* Copyright (C) 2018 by Andy Uribe CA6JAU
|
|
*
|
|
* 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(CRC_H)
|
|
#define CRC_H
|
|
|
|
class CCRC
|
|
{
|
|
public:
|
|
//static bool checkFiveBit(bool* in, unsigned int tcrc);
|
|
static void bitsToByteBE(const bool* bits, unsigned char& byte);
|
|
static void encodeFiveBit(const bool* in, unsigned int& tcrc);
|
|
|
|
static void addCCITT161(unsigned char* in, unsigned int length);
|
|
static void addCCITT162(unsigned char* in, unsigned int length);
|
|
|
|
static bool checkCCITT161(const unsigned char* in, unsigned int length);
|
|
static bool checkCCITT162(const unsigned char* in, unsigned int length);
|
|
|
|
static unsigned char crc8(const unsigned char* in, unsigned int length);
|
|
|
|
static unsigned char addCRC(const unsigned char* in, unsigned int length);
|
|
};
|
|
|
|
#endif
|