mikro_lab2

#ifndef F_CPU
#define F_CPU 1000000UL
#endif
#include <avr/io.h>
#include <util/delay.h>


int main(void)
{
    DDRA |= 0xFF;
    DDRB &= 0xFE;

    PORTB = 0x01;

    while(1)
    {
        while ((PINB & (1<<PB0)))
        {
            PORTA = 0x00;
        }

        while (!(PINB & (1<<PB0)))
        {
            PORTA ^= 0x01;
            _delay_ms(30);
        }
    }
}