#include<avr/io.h>
#include<util/delay.h>#define BLINK_DELAY_MS 1000
intmain(void){/* set pin 5 of PORTB for output*/DDRB|=_BV(DDB5);while(1){/* set pin 5 high to turn led on */PORTB|=_BV(PORTB5);_delay_ms(BLINK_DELAY_MS);/* set pin 5 low to turn led off */PORTB&=~_BV(PORTB5);_delay_ms(BLINK_DELAY_MS);}}
Comando en terminal Linux para cargar código al “nano”