miniOS/include/miniOS/int.h at master · wherego/miniOS

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#ifndef __INT_H

#define __INT_H

#include "stdint.h"

#define PIC0_ICW1 0x0020

#define PIC0_OCW2 0x0020

#define PIC0_IMR 0x0021

#define PIC0_ICW2 0x0021

#define PIC0_ICW3 0x0021

#define PIC0_ICW4 0x0021

#define PIC1_ICW1 0x00a0

#define PIC1_OCW2 0x00a0

#define PIC1_IMR 0x00a1

#define PIC1_ICW2 0x00a1

#define PIC1_ICW3 0x00a1

#define PIC1_ICW4 0x00a1

void pic_init(void);

void inthandler21(int *esp);

void inthandler27(int *esp);

void inthandler2c(int *esp);

//kernel.nas

void asm_inthandler21(void);

void asm_inthandler27(void);

void asm_inthandler2c(void);

#endif //!__INT_H