Код
iint main(void){
PORTB = 0xFC;//set default value of pins
DDRB = 0xEB;//set direction of pins
// GIMSK = 0x40;//external pin interrupt is enabled
MCUCR = 0x02;//interrupt by falling edge
sei();
while(1){
flag = 0;
if (!flag){
PORTB ^= 0x08;
PORTB ^= 0x08;
};
};
};
PORTB = 0xFC;//set default value of pins
DDRB = 0xEB;//set direction of pins
// GIMSK = 0x40;//external pin interrupt is enabled
MCUCR = 0x02;//interrupt by falling edge
sei();
while(1){
flag = 0;
if (!flag){
PORTB ^= 0x08;
PORTB ^= 0x08;
};
};
};