21 lines
335 B
C
21 lines
335 B
C
#ifndef __PIC_H__
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#define __PIC_H__
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#include "types.h"
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#define PIC_1_ADDR 0x20
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#define PIC_1_DATA 0x21
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#define PIC_1_START 0xF0
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#define PIC_2_ADDR 0xA0
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#define PIC_2_DATA 0xA1
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#define PIC_2_START 0xF8
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#define PIC_IRQ_START 0xF0
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void pic_init(u8 *OldMask1, u8 *OldMask2);
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void pic_eoi(u8 IRQ);
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void pic_unmask_irq(u8 IRQ);
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#endif
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