Lines Matching defs:crc
247 nxt2k_crc_ccit(uint16_t crc, uint8_t byte)
255 if ((crc ^ input) & 0x8000)
256 crc = (crc << 1) ^ 0x1021;
258 crc = (crc << 1);
261 return crc;
272 uint16_t crc;
298 crc = 0;
300 crc = nxt2k_crc_ccit(crc, blob[position]);
302 printf("nxt2k firmware crc is %02x\n", crc);
329 /* write crc */
330 buf[0] = crc >> 8;
331 buf[1] = crc & 0xFF;