Function revbits

include/utils.h:54–60

}

inline uint8_t revbits(uint8_t b)
{
    b = (b & 0b11110000) >> 4 | (b & 0b00001111) << 4;
    b = (b & 0b11001100) >> 2 | (b & 0b00110011) << 2;
    b = (b & 0b10101010) >> 1 | (b & 0b01010101) << 1;
    return b;
}