Quick Easy Binary Value Print Function

printBigBinary.cpp

String printBigBinary( uint32_t n, int spacing ) {
  int bitPosition = sizeof(n) * 8 - 1;
  String bits = "";
  while (bitPosition >= 0) {
    bits += (n & (1UL<<bitPosition)) == (1UL<<bitPosition) ? "1" : "0";
    if (bitPosition % spacing == 0) {
      bits += " ";
    }
    bitPosition--;
  }
  return bits;
}