Esempi in C++ (Cpp) per TICKS_TO_HZ

Esempio n. 1

File: timer.c Progetto: jiangdoudou/a31_422_v33_lichee

ulong get_timer_masked(void)
{
	/* current tick value */
	ulong now = TICKS_TO_HZ(READ_TIMER());

	if (now >= gd->lastinc)	/* normal (non rollover) */
		gd->tbl += (now - gd->lastinc);
	else			/* rollover */
		gd->tbl += (TICKS_TO_HZ(TIMER_LOAD_VAL) - gd->lastinc) + now;
	gd->lastinc = now;
	return gd->tbl;
}

Esempio n. 2

File: timer.c Progetto: BWhitten/u-boot

/* timer without interrupts */
static ulong get_timer_masked(void)
{
	/* current tick value */
	ulong now = TICKS_TO_HZ(read_timer());

	if (now >= gd->arch.lastinc)	/* normal (non rollover) */
		gd->arch.tbl += (now - gd->arch.lastinc);
	else {
		/* rollover */
		gd->arch.tbl += (TICKS_TO_HZ(TIMER_LOAD_VAL)
				- gd->arch.lastinc) + now;
	}
	gd->arch.lastinc = now;

	return gd->arch.tbl;
}

Esempio n. 3

File: timer.c Progetto: Aorjoa/bootloader

ulong get_timer_masked(void)
{
	/* current tick value */
	ulong now = runtime_tick();
	/* notice:  this function doesnt consider if the timer count overrage */
#if 0
	if (now >= gd->lastinc)	/* normal (non rollover) */
		gd->tbl += (now - gd->lastinc);
	else			/* rollover */
		gd->tbl += (TICKS_TO_HZ(TIMER_LOAD_VAL) - gd->lastinc) + now;
	gd->lastinc = now;
	return gd->tbl;
#endif
	return now;
}

Esempio n. 4

File: timer.c Progetto: Meticulus/vendor_st-ericsson_u8500

/* Return how many HZ passed since "base" */
ulong get_timer(ulong base)
{
	return  TICKS_TO_HZ(READ_TIMER()) - base;
}