Etape 1: Le Code
#include <avr/io.h> int main(void) {DDRB = 0b01111111;PORTB = 0b00000000;DDRD = 0b01111111;PORTD = 0b00000000;TCCR1B |= 1<<CS10 | 1<<CS11;int LEDNumber[2];while(1){Si (TCNT1 > 2232)
{
TCNT1 = 0 ;
PORTB = 1 << LEDNumber [0] ;
LEDNumber [0] ++ ;
Si (LEDNumber [0] > 6)
{
PORTD = 1 << LEDNumber [1] ;
LEDNumber [1] ++ ;
Si (LEDNumber [1] > 6) LEDNumber [1] = 0 ;
}
}
} }