Changeset View

Standalone View

	Show All 34 Lines

	static EFI_EVENT time_event;			static EFI_EVENT time_event;
	static uint64_t curtime;			static uint64_t curtime;

	static void			static void
	time_update(EFI_EVENT event, void *context)			time_update(EFI_EVENT event, void *context)
	{			{

	curtime += 10;			curtime++;
	}			}

	void			void
	efi_time_init(void)			efi_time_init(void)
	{			{

	/* Create a timer event */			/* Create a timer event */
	BS->CreateEvent(EVT_TIMER \| EVT_NOTIFY_SIGNAL, TPL_CALLBACK,			BS->CreateEvent(EVT_TIMER \| EVT_NOTIFY_SIGNAL, TPL_CALLBACK,
	time_update, 0, &time_event);			time_update, 0, &time_event);
	/* Use a 10ms timer */			/* Use a 1s timer */
	BS->SetTimer(time_event, TimerPeriodic, 100000);			BS->SetTimer(time_event, TimerPeriodic, 10000000);
	}			}

	void			void
	efi_time_fini(void)			efi_time_fini(void)
	{			{

	/* Cancel the timer */			/* Cancel the timer */
	BS->SetTimer(time_event, TimerCancel, 0);			BS->SetTimer(time_event, TimerCancel, 0);
	BS->CloseEvent(time_event);			BS->CloseEvent(time_event);
	}			}

	time_t			time_t
	time(time_t *tloc)			time(time_t *tloc)
	{			{
	time_t t;			time_t t;

	t = curtime / 1000;			t = curtime;
	if (tloc != NULL)			if (tloc != NULL)
	*tloc = t;			*tloc = t;

	return (t);			return (t);
	}			}

	time_t			time_t
	getsecs(void)			getsecs(void)
	{			{
	return time(0);			return time(0);
	}			}