main.h

来自「usb demo controller」· C头文件 代码 · 共 65 行

unsigned char bdata s;
sbit sb0 = s^0;
sbit sb1 = s^1;
sbit sb2 = s^2;
sbit sb3 = s^3;
sbit sb4 = s^4;
sbit sb5 = s^5;
sbit sb6 = s^6;
sbit sb7 = s^7;

//bit p;

unsigned char data mode;

unsigned char data Counter;
unsigned char data MSecCounter;
unsigned char data i;


extern unsigned char bdata FLAGS;
extern bit Configured;
extern bit STALL;
extern bit SendData;
extern bit IsDescriptor;
extern bit SetAddr;
extern bit IsListening;
extern bit PS2_Ready;

//extern unsigned char data ReplyCount;
//extern unsigned char data ReplyBuffer[16];
//extern void SendReplyBuffer(void) reentrant;

extern unsigned char data SaveLength;

extern unsigned char data ReturnLength;
extern unsigned char code * data DeviceDescriptor;
extern unsigned char code * data ConfigurationDescriptor;
extern unsigned char code * data ConfigLength;
extern unsigned char code * data HIDDescriptor;
extern unsigned char code * data String;
extern unsigned char code * data ReportDescriptor;
extern unsigned char code * data ReportLength;

//unsigned char data temp = 0;

extern void d12comm(unsigned char);
extern void d12write(unsigned char);
extern char d12read(void);

extern unsigned char bdata PS2_BYTE;
extern bit ps2read(void);
extern void ps2write(unsigned char);
extern bit ps2test(bit);

extern unsigned char kbbuf[];
//extern unsigned char kbdecode(unsigned char);
//extern void kbbufadd(unsigned char);
//extern void kbbufdel(unsigned char);
//extern void kbReply(void);
extern void kbScan(void);
extern void msReply(void);
extern void msInit(void);
extern void msScan(void);