//包含頭文件
#include?
#include
#include?“main.h“
#include?
#include?
//宏定義
#define?LCM_Data??P0		??//將P0口定義為LCM_Data
#define?uchar?unsigned?char?
#define?uint??unsigned?int

#define?WRITE_SECOND????0x80????//DS1302內(nèi)部的相關(guān)地址
#define?WRITE_MINUTE????0x82
#define?WRITE_HOUR??????0x84
#define?WRITE_DATE??????0x86
#define?WRITE_MONTH?????0x88
#define?WRITE_WEEK		0x8a
#define?WRITE_YEAR??????0x8c

#define?READ_SECOND?????0x81
#define?READ_MINUTE?????0x83
#define?READ_HOUR???????0x85
#define?READ_DATE???????0x87
#define?READ_MONTH??????0x89
#define?READ_WEEK		0x8b
#define?READ_YEAR???????0x8d
uchar?second1;
uchar?minute1;
uchar?hour1;
uchar?week1;
uchar?day1;
uchar?month1;
uchar?year1;

struct?time
{
???uchar?second;
???uchar?minute;
???uchar?hour;
???uchar?week;
???uchar?day;
???uchar?month;
???uchar?year;
}
current_time;
#define?ctime?current_time

sbit?RST=P3^0;
sbit?SCLK=P3^1;
sbit?SDA=P2^6;

//1602的控制腳
sbit?lcd1602_rs=P2^7;
sbit?lcd1602_en=P2^5;

sbit?Scl=P3^4;			//24C02串行時(shí)鐘
sbit?Sda=P3^5;			//24C02串行數(shù)據(jù)

sbit?ALAM?=?P2^1;		//報(bào)警	
sbit?KEY?=?P3^6;		//開鎖

bit??operation=0;		//操作標(biāo)志位
bit??pass=0;			//密碼正確標(biāo)志
bit??ReInputEn=0;		//重置輸入充許標(biāo)志	
bit??s3_keydown=0;		//3秒按鍵標(biāo)志位
bit??key_disable=0;		//鎖定鍵盤標(biāo)志
bit??chushihua=0;???????//可以注冊(cè)卡標(biāo)志位

unsigned?char?countt0seconds1numflag;	//t0中斷計(jì)數(shù)器秒計(jì)數(shù)器

void?Delay5Ms（void）;		//聲明延時(shí)函數(shù)
unsigned?char?xdata?CardRevBuf[16]?=?{?0?};

unsigned?char?code?a[]={0xFE0xFD0xFB0xF7};?				//控盤掃描控制表
//液晶顯示數(shù)據(jù)數(shù)組
unsigned?char?code?start_line[]	=?{“password:???????“};
unsigned?char?code?name[]?	?	=?{“===Coded?Lock===“};	//顯示名稱
unsigned?char?code?Correct[]?	=?{“?????correct????“};		//輸入正確
unsigned?char?code?Error1[]???	=?{“??????error?????“};??	//輸入錯(cuò)誤
unsigned?char?code?codepass[]	=?{“??????pass??????“};?
unsigned?char?code?LockOpen[]	=?{“??????open??????“};		//OPEN
unsigned?char?code?SetNew[]?	=?{“SetNewWordEnable“};
unsigned?char?code?Input[]???	=?{“input:??????????“};		//INPUT
unsigned?char?code?ResetOK[]?	=?{“ResetPasswordOK?“};
unsigned?char?code?initword[]	=?{“Init?password...“};
unsigned?char?code?Er_try[]		=?{“errortry?again!“};
unsigned?char?code?again[]		=?{“input?again?????“};
unsigned?char?code?table[]=“??????:??:?????“;

unsigned?char?InputData[6];									//輸入密碼暫存區(qū)
unsigned?char?CurrentPassword[6]={000000};?			//讀取EEPROM密碼暫存數(shù)組
unsigned?char?TempPassword[6];
unsigned?char?N=0;				//密碼輸入位數(shù)記數(shù)
unsigned?char?ErrorCont;			//錯(cuò)誤次數(shù)計(jì)數(shù)
unsigned?char?CorrectCont;			//正確輸入計(jì)數(shù)
unsigned?char?ReInputCont;?			//重新輸入計(jì)數(shù)
unsigned?char?code?initpassword[6]={000000};			//輸入管理員密碼后將密碼初始為000000
unsigned?char?code?adminpassword[6]={131420};			//輸入管理員密碼后將密碼初始為000000
unsigned?char?code?adminpassword1[6]={131421};
unsigned?char?current_id;
char?xdata?DisplayBuf[10];??//當(dāng)前讀出卡的ID
char?xdata?DisplayBuf_c[10];??//當(dāng)前單片機(jī)里存的卡ID

void?write_eeprom_j（unsigned?char?j）		??//將對(duì)應(yīng)的ID寫入到單片機(jī)
{
???
	SectorEra

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-10-10?18:51??成品\
?????目錄???????????0??2018-05-04?02:17??成品\密碼鎖程序+注釋\
?????文件????????3047??2015-01-08?15:57??成品\密碼鎖程序+注釋\eeprom52.h
?????文件?????????476??2015-03-22?14:56??成品\密碼鎖程序+注釋\main.h
?????文件???????75876??2018-05-04?02:17??成品\密碼鎖程序+注釋\mimasuo
?????文件???????17036??2017-11-01?15:47??成品\密碼鎖程序+注釋\mimasuo.bak
?????文件???????32494??2018-05-04?02:11??成品\密碼鎖程序+注釋\mimasuo.c
?????文件??????????46??2018-05-04?02:17??成品\密碼鎖程序+注釋\mimasuo.lnp
?????文件???????83196??2018-05-04?02:17??成品\密碼鎖程序+注釋\mimasuo.LST
?????文件???????90460??2018-05-04?02:17??成品\密碼鎖程序+注釋\mimasuo.M51
?????文件???????89648??2018-05-04?02:17??成品\密碼鎖程序+注釋\mimasuo.OBJ
?????文件????????1012??2017-11-01?15:47??成品\密碼鎖程序+注釋\mimasuo.opt.bak
?????文件????????7246??2018-05-04?02:17??成品\密碼鎖程序+注釋\mimasuo.plg
?????文件????????2096??2017-11-01?15:47??成品\密碼鎖程序+注釋\mimasuo.Uv2.bak
?????文件???????70712??2017-11-01?15:47??成品\密碼鎖程序+注釋\mimasuo.uvgui.Administrator
?????文件???????55836??2018-05-04?02:17??成品\密碼鎖程序+注釋\mimasuo.uvopt
?????文件????????1010??2017-11-01?15:47??成品\密碼鎖程序+注釋\mimasuo_Opt.Bak
?????文件????????1658??2017-11-01?15:47??成品\密碼鎖程序+注釋\mimasuo_Uv2.Bak
?????文件???????55836??2018-05-04?02:05??成品\密碼鎖程序+注釋\mimasuo_uvopt.bak
?????文件???????13184??2017-11-01?15:47??成品\密碼鎖程序+注釋\mimasuo_uvproj.bak
?????文件???????12006??2015-09-16?21:14??成品\密碼鎖程序+注釋\rc522.c
?????文件????????6005??2015-09-16?21:14??成品\密碼鎖程序+注釋\rc522.h
?????文件???????21319??2018-05-03?22:28??成品\密碼鎖程序+注釋\rc522.LST
?????目錄???????????0??2018-10-10?18:51??視頻\
?????文件?????7887202??2018-05-04?12:18??視頻\VID_20180504_120355.mp4
?????文件??????????67??2018-10-10?17:04??說明.txt
?????目錄???????????0??2018-10-10?18:52??需求\
?????文件???????27136??2018-04-27?00:27??需求\基于單片機(jī)的智能門禁系統(tǒng)設(shè)計(jì).doc