serial.h

完整的实现RS232与TCP/IP网络协议的转换

#ifndef __SERIAL_H__	/* Header Sentry */
#define __SERIAL_H__

#include <R8051.H>

extern UBYTE  Rec_len;
extern UBYTE  Rec_data[100];
extern UBYTE  dataRec_timecount;
extern bit uip_connected; //tcp connected or not;
extern bit data_Rec;  //rec at least 1 byte when in tuip_connected;

#define Uart0_RevDis() ES=0;
#define Uart0_RevEn()  ES=1;

void InitSerial_0(void) ;


//-------FOR DEBUG----------
void Uart0_print(char *p);
//void Uart0_printR(UBYTE xdata *pxdata, UWORD n);
void Uart0_printR(UBYTE *pxdata, UWORD n);
//void Uart0_RevEn(void);
//void Uart0_RevDis(void);
#endif