Exemplos de Irq_base::pin em C++ (Cpp)

Exemplo n.º 1

Arquivo: dirq-ia32-ux.cpp Projeto: MicroTrustRepos/microkernel

/** Hardware interrupt entry point.  Calls corresponding Dirq instance's
    Dirq::hit() method.
    @param irqobj hardware-interrupt object
 */
extern "C" FIASCO_FASTCALL
void
irq_interrupt(Mword _irqobj, Mword ip)
{
  Mword irqobj = (Smword)((Signed32)_irqobj);
  Thread::assert_irq_entry();

  CNT_IRQ;
  (void)ip;

  // we're entered with disabled irqs
  Irq_base *i = (Irq_base*)irqobj;
  i->log();
  irq_spinners(i->pin());
  i->hit(0);
}

Exemplo n.º 2

Arquivo: irq_controller.cpp Projeto: laborjack/L4Re

L4_msg_tag
Icu::op_icu_set_mode(Mword pin, Irq_chip::Mode mode)
{
  Irq_mgr::Irq i = Irq_mgr::mgr->chip(pin);

  if (!i.chip)
    return commit_result(-L4_err::ENodev);

  int r = i.chip->set_mode(i.pin, mode);

  Irq_base *irq = i.chip->irq(i.pin);
  if (irq)
    {
      auto g = lock_guard(irq->irq_lock());
      if (irq->chip() == i.chip && irq->pin() == i.pin)
        irq->switch_mode(i.chip->is_edge_triggered(i.pin));
    }

  return commit_result(r);
}