C++ (Cpp) ppi_spkr_offの例

コード例 #1

ファイル: clock.c プロジェクト: DangerDexter/FreeBSD-8.0-dyntick

int
timer_spkr_release(void)
{

	if (timer1_state != ACQUIRED)
		return (-1);
	timer1_state = RELEASED;
	outb(TIMER_MODE, TIMER_SEL1 | TIMER_SQWAVE | TIMER_16BIT);
	ppi_spkr_off();		/* disable counter1 output to speaker */
	return (0);
}

コード例 #2

ファイル: clock.c プロジェクト: coyizumi/cs111

int
timer_spkr_release(void)
{

	if (timer2_state != ACQUIRED)
		return (-1);
	timer2_state = RELEASED;
#ifdef PC98
	outb(TIMER_MODE, TIMER_SEL1 | TIMER_SQWAVE | TIMER_16BIT);
#else
	outb(TIMER_MODE, TIMER_SEL2 | TIMER_SQWAVE | TIMER_16BIT);
#endif
	ppi_spkr_off();		/* disable counter2 output to speaker */
	return (0);
}