/*
 * Blink.c
 *
 * Created: 15.06.2012 13:42:50
 *  Author: Patrick
 */ 

#include <avr/io.h>
#include <util/delay.h>

#define F_CPU 16000000UL;

int main(void)
{
	DDRB = 0x01 << PB0;												/*sets PortB.0 as output */
	
	
    while(1)
    {
        
		
		PORTB |= 1<<PB0;											/*sets PortB.0 true, activates Pull up resistance*/
		
		_delay_ms(1000);												/*includes a delay of 1000 ms for the next task*/
		
		PORTB &= ~(0<<PB0);											/*sets PortB.0 false, deactivates Pull up resistance*/
		
		_delay_ms(1000);												/*includes a delay of 1000 ms for the next task*/
		
    }
}