getCcittFalseCompute static method
Implementation
static List<int> getCcittFalseCompute(List<int> payload) {
var crc = _initValue;
var c15 = false;
var bit = false;
for (var n = 0; n < payload.length; n++) {
for (var i = 0; i < 8; i++) {
bit = (payload[n] >> (7 - i) & 1) == 1;
c15 = (crc >> 15 & 1) == 1;
if (c15 ^ bit) {
crc ^= _crcPolynomial;
}
}
}
crc &= _initValue;
return [(crc & 0xFF00) >> 8, crc & 0xFF];
}