Exemplos de set_hwint em C++ (Cpp)

Exemplo n.º 1

Arquivo: keyboard.c Projeto: Rogerrubens/nanvix

/*
 * Initializes the keyboard driver.
 */
PUBLIC void keyboard_init(void)
{
	set_hwint(INT_KEYBOARD, &do_keyboard_hit);
	
    while (inputb(0x64) & 1)
		inputb(0x60);
}

Exemplo n.º 2

Arquivo: clock.c Projeto: Theldus/nanvix

/*
 * Initializes the system's clock.
 */
PUBLIC void clock_init(unsigned freq)
{
	uint16_t freq_divisor;
	
	kprintf("dev: initializing clock device driver");
	
	set_hwint(INT_CLOCK, &do_clock);
	
	freq_divisor = PIT_FREQUENCY/freq;
	
	/* Send control byte: adjust frequency divisor. */
	outputb(PIT_CTRL, 0x36);
	
	/* Send data byte: divisor_low and divisor_high. */
	outputb(PIT_DATA, (byte_t)(freq_divisor & 0xff));
	outputb(PIT_DATA, (byte_t)((freq_divisor >> 8)));
}

Exemplo n.º 3

Arquivo: keybd.c Projeto: chobits/fleurix

void keybd_init(){
    irq_enable(1);
    set_hwint(IRQ0+1, &do_keybd_intr);
}