Lines Matching defs:s1
136 uint8_t s0, s1, s2;
138 s1 = calc_ecc[0] ^ read_ecc[0];
141 if ((s0 | s1 | s2) == 0)
146 ((s1 ^ (s1 >> 1)) & 0x55) == 0x55 &&
151 byteoffs = (s1 << 0) & 0x80;
152 byteoffs |= (s1 << 1) & 0x40;
153 byteoffs |= (s1 << 2) & 0x20;
154 byteoffs |= (s1 << 3) & 0x10;
170 if(countbits(s0 | ((uint32_t)s1 << 8) | ((uint32_t)s2 <<16)) == 1)