Code:
Code:
#include <avr/io.h>
#include <util/delay.h>
int main(void)
{
DDRB = 0b11111111;
for ( ; 1==1 ; )
{
// leds spin clockwise
PORTB = 0b11101100;
_delay_ms(1000);
PORTB = 0b11101010;
_delay_ms(1000);
PORTB = 0b11101001;
_delay_ms(1000);
PORTB = 0b11110001;
_delay_ms(1000);
PORTB = 0b11011001;
_delay_ms(1000);
PORTB = 0b11011010;
_delay_ms(1000);
PORTB = 0b11011100;
_delay_ms(1000);
PORTB = 0b11110001;
_delay_ms(1000);
}
return 1;
}
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