public static byte CRC8 ( byte [] buffer ) |
{ |
byte crc = 0; |
for ( int j = 0; j < buffer.Length; j++ ) |
{ |
crc ^= buffer[j]; |
for ( int i = 0; i < 8; i++ ) |
{ |
if ( ( crc & 0x01 ) != 0 ) |
{ |
crc >>= 1; |
crc ^= 0x8c; |
} |
else |
{ |
crc >>= 1; |
} |
} |
} |
return crc; |
} |