28 lines
556 B
C
28 lines
556 B
C
#ifndef _INT_H_
|
|
#define _INT_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 init_pic(void);
|
|
|
|
void int_handler21(int *esp);
|
|
void int_handler27(int *esp);
|
|
void int_handler2c(int *esp);
|
|
|
|
void asm_int_handler21(void);
|
|
void asm_int_handler27(void);
|
|
void asm_int_handler2c(void);
|
|
|
|
#endif // _INT_H_
|