1 2 3 4 5 6 7 8 9 10
#define bitRead(value, bit) (((value) >> (bit)) & 0x01) int main() { uint8_t bla = 33; // = 0b00100001; uint8_t i = 8; while ( i-- > 0 ) printf("%d\n", bitRead( bla, i )); }
1 2 3 4 5 6 7 8
0 0 1 0 0 0 0 1