myconfig51.h

此代码是实现将lwip协议移植于51单片机的测试程序

//#include <reg51.h>//在前面调用
//#include <absacc.h>

//#define rtl8019as XBYTE[0xFE00]

sbit sck=P3^5;
sbit xcs=P1^7;
sbit si=P3^3;
sbit so=P3^4;
sbit bcs=P1^5;
sbit bas=P1^6;

//port
sbit isin=P1^0;
sbit linkok=P1^1;
sbit txspeed=P1^2;
sbit pow0=P1^3;
sbit pow1=P1^4;