p 12864.c

使用proteus仿真12864显示

#include<regx51.h>
sbit cs2=P2^3;
sbit cs1=P2^4;
sbit rs=P2^5;
sbit rw=P2^6;
sbit en=P2^7;
unsigned char gx,gy;
unsigned char code light[8][4][8] = {

/*