sleep_mode_mega32

void check_AUTO_OFF(void)
{
    set_sleep_mode(SLEEP_MODE_PWR_DOWN);

    if (AUTO_OFF_Counter >= AUTO_OFF)
    {

        INTERRUPT_INT0_DISABLE;


        AUTO_OFF_Counter = 0;

        SUMMER_AN;
        _delay_ms(4);
        SUMMER_AUS;

        GO_SLEEP_Text_Maxi_Dice();

        TIMSK &= ~(1<<OCIE0);

        PORTA = 0x00;
        PORTB = 0x00;
        PORTC = 0x00;
        PORTD = 0x00;

        DDRA = 0x00;
        DDRB = 0x00;
        DDRC = 0x00;
        DDRD = 0x00;

        INTERRUPT_INT0_ENABLE;

        clear_screen();
        sleep_enable();
        sleep_cpu();
        sleep_disable();
        INTERRUPT_INT0_DISABLE;

        for (uint8_t x = 0 ; x < 250 ; x++)


        TIMSK |= (1<<OCIE0);
        DDRA |= ((1<<PA0) | (1<<PA1) | (1<<PA2) | (1<<PA3) | (1<<PA4) | (1<<PA5) | (1<<PA6) | (1<<PA7));
        DDRB |= ((1<<PB0) | (1<<PB1) | (1<<PB2) | (1<<PB3) | (1<<PB5) | (1<<PB6) | (1<<PB7));
        DDRC |= ((1<<PC2) | (1<<PC3) | (1<<PC4) | (1<<PC5) | (1<<PC6) | (1<<PC7));

        SUMMER_AN;
        _delay_ms(4);
        SUMMER_AUS;

        StartUP_Text_Maxi_Dice();

        Show_Werbung();

    }
}