mirror of
git://projects.qi-hardware.com/ben-blinkenlights.git
synced 2024-07-08 00:49:31 +03:00
20 lines
209 B
C
20 lines
209 B
C
|
#include <stdint.h>
|
||
|
|
|
||
|
|
#include <avr/io.h>
|
||
|
|
|
||
|
|
#define F_CPU 1000000UL
|
||
|
|
#include <util/delay.h>
|
||
|
|
|
||
|
|
|
||
|
|
#define LED 2 /* PD2 */
|
||
|
|
|
||
|
|
|
||
|
|
int main(void)
|
||
|
|
{
|
||
|
|
DDRD = 1 << LED;
|
||
|
|
while (1) {
|
||
|
|
PORTD ^= 1 << LED;
|
||
|
|
_delay_ms(50);
|
||
|
|
}
|
||
|
|
}
|