Archipelago » qemu

/* When HPET is operating in legacy mode, i8254 timer0 is disabled */

void hpet_pit_disable(void) {

    PITChannelState *s;

    s = &pit_state.channels[0];

    qemu_del_timer(s->irq_timer);

}

/* When HPET is reset or leaving legacy mode, it must reenable i8254 

 * timer 0

 */

void hpet_pit_enable(void)

{

    PITState *pit = &pit_state;

    PITChannelState *s;

    s = &pit->channels[0];

    s->mode = 3;

    s->gate = 1;

    pit_load_count(s, 0);

}