/trunk/kernel/arch/ia32/src/drivers/i8259.c |
---|
86,7 → 86,7 |
eoi_function = pic_eoi; |
pic_disable_irqs(0xffff); /* disable all irq's */ |
pic_enable_irqs(1<<IRQ_PIC1); /* but enable pic1 */ |
pic_enable_irqs(1 << IRQ_PIC1); /* but enable pic1 */ |
} |
void pic_enable_irqs(uint16_t irqmask) |
119,8 → 119,8 |
void pic_eoi(void) |
{ |
outb(0x20,0x20); |
outb(0xa0,0x20); |
outb(0x20, 0x20); |
outb(0xa0, 0x20); |
} |
void pic_spurious(int n, istate_t *istate) |