|
EDA365欢迎您登录!
您需要 登录 才可以下载或查看,没有帐号?注册
x
#include<reg52.h>( k6 n% e9 E t: Q
#include <intrins.h>
+ m9 s3 {$ T, {3 ?# s#define uchar unsigned char
( j) G0 a' }2 G+ s* p2 I9 o( K: `$ A7 A
uchar code dis1[] = {" 2262 CODE IS "};! ?4 t' R& w7 m, W; O) j6 Q
void delay_1s(uchar);
9 S- z. U S( q* J( [, Ytypedef unsigned char BYTE;
: p) r% t9 _1 a8 ^8 ?typedef unsigned int WORD;. B3 T2 G4 C0 u; S# }8 B
typedef bit BOOL ;
3 A1 [4 |. R3 fsbit rs = P2^6 ;
. @) D! f" {0 c& O4 w& n/ d. isbit rw = P3^6 ;
% Y0 o# T. `. f; Z: E3 _, hsbit ep = P2^7 ;
. P) M# l; v, w1 d8 H6 V* s/ A
- o1 i8 Y1 g& N6 t# C* `+ _! s9 n2 p# I, O# d; h: t
|
|