#include<reg52.h>
#include<hjc52.h>
#define DataPort P0
//sbit DataPort0=P0^0 ;
//sbit DataPort1=P0^1 ;
#define uchar unsigned char
#define uint unsigned int
uchar num1,num2;
uchar code table[]={0x3f,0x06,0x5b,0x4f,0x66,
0x6d,0x7d,0x07,0x7f,0x6f
};
uchar code aable[]={
0xfe,0xfd};
void delayms(uint);
void main()
{
while(1)
{
for(num1=0;num1<10;num1++) //
{
WE=1; //??u2?????
P0=0xfe; //????λ????
WE=0; //???u2?????
// delays(1);
DU=1; //??u1?????
P0=table[num1%10]; //?????????
DU=0; //???u1?????
delayms(30);
}
for(num1=0;num1<100;num1++) //
{
WE=1; //??u2?????
P0=0xfd; //????λ????
WE=0; //???u2?????
// delays(1);
DU=1; //??u1?????
P0=table[num1/10]; //?????????
DU=0; //???u1?????
delayms(10);
}
}
}
void delayms(uint xms)
{
uint i,j;
for(i=xms;i>0;i--)
for(j=1000;j>0;j--);
}
//hjc52.h
#ifndef hjc52_H
#define hjc52_H
sbit LED0 =P1^0;
sbit LED1 =P1^1;
//sbit DU =P2^0; //HJ-C52
//sbit WE =P2^1; //HJ-C52
sbit DU =P2^6; //HL-1
sbit WE =P2^7; //HL-1
sbit FM =P1^2; //P2.3 HL-1
sbit EN =P2^5; //LCD1602
sbit RST =P1^2; //DS1302
#endif
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