TIMER_INTTC
case TIMER_INTTC:
if (c->mode == TIMER_INTTC && vatpit_get_out(vatpit, channel))
if (mode != TIMER_INTTC &&
new_mode = TIMER_SEL0 | TIMER_INTTC | TIMER_16BIT;
new_mode = TIMER_SEL0 | TIMER_INTTC | TIMER_LSB;
new_mode = TIMER_SEL0 | TIMER_INTTC | TIMER_16BIT;