crc16 static method

Implementation

static int crc16(Uint8List u8list) {
  var crc = 0;
  for (final byte in u8list) {
    crc ^= (byte << 8);
    for (var i = 0; i < 8; ++i) {
      int temp = (crc << 1);
      if (crc & 0x8000 != 0) {
        temp ^= (0x1021);
      }
      crc = temp;
    }
  }
  return crc;
}