const uchar
#ifdef C51
code CRC_Table[]
#endif
#ifdef AVR
CRC_Table[] PROGMEM
#endif
= {
0, 49, 98, 83, 196, 245, 166, 151, 185, 136, 219, 234, 125, 76, 31, 46, 67, 114, 33, 16,
135, 182, 229, 212, 250, 203, 152, 169, 62, 15, 92, 109, 134, 183, 228, 213, 66, 115, 32, 17,
63, 14, 93, 108, 251, 202, 153, 168, 197, 244, 167, 150, 1, 48, 99, 82, 124, 77, 30, 47,
184, 137, 218, 235, 61, 12, 95, 110, 249, 200, 155, 170, 132, 181, 230, 215, 64, 113, 34, 19,
126, 79, 28, 45, 186, 139, 216, 233, 199, 246, 165, 148, 3, 50, 97, 80, 187, 138, 217, 232,
127, 78, 29, 44, 2, 51, 96, 81, 198, 247, 164, 149, 248, 201, 154, 171, 60, 13, 94, 111,
65, 112, 35, 18, 133, 180, 231, 214, 122, 75, 24, 41, 190, 143, 220, 237, 195, 242, 161, 144,
7, 54, 101, 84, 57, 8, 91, 106, 253, 204, 159, 174, 128, 177, 226, 211, 68, 117, 38, 23,
252, 205, 158, 175, 56, 9, 90, 107, 69, 116, 39, 22, 129, 176, 227, 210, 191, 142, 221, 236,
123, 74, 25, 40, 6, 55, 100, 85, 194, 243, 160, 145, 71, 118, 37, 20, 131, 178, 225, 208,
254, 207, 156, 173, 58, 11, 88, 105, 4, 53, 102, 87, 192, 241, 162, 147, 189, 140, 223, 238,
121, 72, 27, 42, 193, 240, 163, 146, 5, 52, 103, 86, 120, 73, 26, 43, 188, 141, 222, 239,
130, 179, 224, 209, 70, 119, 36, 21, 59, 10, 89, 104, 255, 206, 157, 172 };
uchar CRC8(uchar inData, uchar crc)
{
#ifdef C51
return CRC_Table[inData ^ crc];
#endif
#ifdef AVR
return pgm_read_byte(&CRC_Table[inData ^ crc]);
#endif
} |