keyboard.h

我觉得挺有用的东西

#define BUFLEN 6

unsigned char kbbuf[BUFLEN] = {0, 0, 0, 0, 0, 0};

//extern unsigned char s;
//extern bit sb0, sb1, sb2, sb3, sb4, sb5, sb6, sb7;

extern unsigned char s0;
extern bit s0b0, s0b1, s0b2, s0b3, s0b4, s0b5, s0b6, s0b7;

extern unsigned char ReplyCount, ReplyBuffer[];

extern bit ps2read(void);
extern void ps2write(unsigned char);
extern bit ps2test(bit);
extern void Output(unsigned char);
extern unsigned char PS2_BYTE;
extern bit PS2_Ready;
extern void d12comm(unsigned char);
extern void SendReplyBuffer(void);

unsigned char kbdecode(unsigned char);