HariboteOS/day21/include/mouse.h
2021-04-23 23:25:13 +08:00

20 lines
375 B
C

#include "fifo.h"
#ifndef _MOUSE_H_
#define _MOUSE_H_
#define KEYCMD_SENDTO_MOUSE 0xd4
#define MOUSECMD_ENABLE 0xf4
struct MouseDec {
unsigned char buf[3], phase;
int x, y, btn;
};
void enable_mouse(struct FIFO32 *fifo, int data0, struct MouseDec *mdec);
int mouse_decode(struct MouseDec *mdec, unsigned char dat);
void int_handler27(int *esp);
#endif // _MOUSE_H_