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源文件整理

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Yourtion
2016-04-12 10:47:59 +08:00
parent 8af696896d
commit f52d4fef0f
6 changed files with 129 additions and 123 deletions
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20
09_day/bootpack.h
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@@ -85,9 +85,7 @@ void set_gatedesc(struct GATE_DESCRIPTOR *gd, int offset, int selector, int ar);
/* int.c */
void init_pic(void);
void inthandler21(int *esp);
void inthandler27(int *esp);
void inthandler2c(int *esp);
#define PIC0_ICW1 0x0020
#define PIC0_OCW2 0x0020
#define PIC0_IMR 0x0021
@@ -100,3 +98,21 @@ void inthandler2c(int *esp);
#define PIC1_ICW2 0x00a1
#define PIC1_ICW3 0x00a1
#define PIC1_ICW4 0x00a1
/* keyboard.c */
void inthandler21(int *esp);
void wait_KBC_sendready(void);
void init_keyboard(void);
extern struct FIFO8 keyfifo;
#define PORT_KEYDAT 0x0060
#define PORT_KEYCMD 0x0064
/* mouse.c */
struct MOUSE_DEC {
unsigned char buf[3], phase;
int x, y, btn;
};
void inthandler2c(int *esp);
void enable_mouse(struct MOUSE_DEC *mdec);
int mouse_decode(struct MOUSE_DEC *mdec, unsigned char dat);
extern struct FIFO8 mousefifo;