uint32_t ReverseBits(uint32_t num)
{
    uint32_t result  = 0;
    uint8_t  counter = sizeof(num) * CHAR_BIT; 

    while(num)
    {
        result <<= 1;
        result |= (num & 1);

        num >>= 1;
        --counter;
    }
    
    return result << counter;
}