char BitEndiannessSwap(char input)
{
    char output = 0x00;
    if (input & 0x01) output |= 0x80;
    if (input & 0x02) output |= 0x40;
    if (input & 0x04) output |= 0x20;
    if (input & 0x08) output |= 0x10;
    if (input & 0x10) output |= 0x08;
    if (input & 0x20) output |= 0x04;
    if (input & 0x40) output |= 0x02;
    if (input & 0x80) output |= 0x01;
    
    return output;
}