- return (PINB&(1<<0) ? 0 : (1<<0)) |
- (PINB&(1<<1) ? 0 : (1<<1)) |
- (PINB&(1<<2) ? 0 : (1<<2)) |
- (PINB&(1<<3) ? 0 : (1<<3)) |
- (PINB&(1<<4) ? 0 : (1<<4)) |
- (PINB&(1<<5) ? 0 : (1<<5));
+ return (PINB&(1<<5) ? 0 : (1<<0)) |
+ (PINB&(1<<4) ? 0 : (1<<1)) |
+ (PINB&(1<<3) ? 0 : (1<<2)) |
+ (PINB&(1<<2) ? 0 : (1<<3)) |
+ (PINB&(1<<1) ? 0 : (1<<4)) |
+ (PINB&(1<<0) ? 0 : (1<<5));