#define F_CPU 4000000UL
#include <avr/io.h>
#include <util/delay.h>
#include <stdio.h>
#include <inttypes.h>


int funk2()
{	
	while(3)
	{
		 PORTB^=(1<<PB5); 
		 _delay_ms(200);
		 PORTB^=(1<<PB4); 
		 _delay_ms(200);
		 PORTB^=(1<<PB3); 
		 _delay_ms(200);
		 PORTB^=(1<<PB2); 
		 _delay_ms(200);
		 PORTB^=(1<<PB1);
		 _delay_ms(200);
		 PORTB^=(1<<PB1);
		 _delay_ms(200);
		 PORTB^=(1<<PB2);
		 _delay_ms(200);
		 PORTB^=(1<<PB3);		
		 _delay_ms(200);
		 PORTB^=(1<<PB4); 
		 _delay_ms(200);
		 PORTB^=(1<<PB5); 	
		_delay_ms(200);
	}	
}
int funk1()
{	while(2)
	{
		  PORTB^=(1<<PB1);
		  _delay_ms(200);
		  PORTB^=(1<<PB2);
		  _delay_ms(200);
		  PORTB^=(1<<PB3);
		  _delay_ms(200);
		  PORTB^=(1<<PB4);
		  _delay_ms(200);
		  PORTB^=(1<<PB5);
		  _delay_ms(200);
	}	
}

int main()
{
	

	DDRB = (1<<PB5) | (1<<PB4) | (1<<PB3) | (1<<PB2) | (1<<PB1);
	DDRC = (0<<PC0) | (0<<PC1);
	
	while(1)
	{
		if (!(PINC & (1<<PINC0)))
		{
			funk1();
		}
		else if (!(PINC & (1<<PINC1)))
		{
			funk2();
		}
	}
}