here is the function code

unsigned char reverse_bit(unsigned char normalbit)
{
    uint8_t reversed;
    reversed = (((normalbit&0b00000001)>>0)<<7)|(((normalbit&0b00000010)>>1)<<6)|(((normalbit&0b00000100)>>2)<<5)|(((normalbit&0b00001000)>>3)<<4)|
               (((normalbit&0b00010000)>>4)<<3)|(((normalbit&0b00100000)>>5)<<2)|(((normalbit&0b01000000)>>6)<<1)|(((normalbit&0b10000000)>>7)<<0);
    return reversed;
}

this code will reverse bit from bit 7,6,5,4,3,2,1,0 into 0,1,2,3,4,5,6,7 or from bit 0,1,2,3,4,5,6,7 into 7,6,5,4,3,2,1,0.


for example :

//start here

unsigned char reverse_bit(unsigned char normalbit)
{
    uint8_t reversed;
    reversed = (((normalbit ... Read more »