5-1.c

单片机C51的学习程序,内包含大部分的功能学习,适合初学者用.

#include <stdio.h>
#include "reg52.h"
struct List
{
char *name;
char *address;
int num[3];}a;

void  main()
{
TMOD=0x20;
SCON=0x50;
TH1=TL1=0xfd;
TR1=1;
TI=1;
a.name="Li Ying";
a.address="He Fei";
a.num[0]=65;
a.num[1]=78;
a.num[2]=87;
printf("%s\n,%s\n,%d\n,%d\n,%d\n",a.name,a.address,a.num[0],a.num[1],a.num[2]);
while(1);
}