bits2bytes function

Implementation

Uint16List bits2bytes(Uint16List bits) {
  if ((bits.length % dataLength) != 0) {
    throw FlutterError('bits_contain_incomplete_byte');
  }
  int byteCnt = bits.length ~/ dataLength;
  Uint16List byteMsg = Uint16List(byteCnt);
  for (int i = 0; i < byteCnt; ++i) {
    Uint16List bitsOfByte = Uint16List.fromList(
        bits.getRange(i * dataLength, i * dataLength + dataLength).toList());
    int byte = assembleBits(bitsOfByte);
    byteMsg[i] = byte;
  }
  return byteMsg;
}