txgc0的专栏

#include #define uint unsigned int #define uchar unsigned char sbit rw=P2^0; sbit rs=P2^2; sbit en=P2^3; sbit cs1=P2^4; sbit cs2=P2^5; sbit bflag=P3^7; uchar n,renx,reny,i,flag=1,ff=0,f,aa,b

还有比较多的bug，但是没空更改了，这只是写给自己看的。以后用到了就能直接拷过来。 #include #include #include #include #include #include #define MAXLINE 32 #define MAXROW 16 #define LEFT 0 #define RIGHT 1 #define UP 2 #d