【《基于单片机的校园作息时间控制系统设计》9400字】

附录A图A系统原理图附录B图BLCD1602字符显示表附录C校园时间作息系统程序设计（1）Main.c#include<reg52.h>#include<intrins.h>#include"ds1302.h"#include"lcd1602.h"#include<math.h>#include"stdlib.H"#include"stdio.H"#defineucharunsignedchar#defineuintunsignedint//按键定义sbitk1=P1^0;//sbitk2=P1^1;//sbitk3=P1^2;//sbitk4=P1^3;//sbitk5=P1^4;//sbitk6=P1^5;//sbitk7=P1^6;//sbitk8=P1^7;//sbitLED1=P3^5;//sbitLED2=P3^6;//sbitbeep=P3^7;//蜂鸣器引脚uchardis_lcd[16];ucharmode; //模式0时钟1倒计时ucharcodexingqi[]={"SunMonTueWedThuFriSat"};ucharcodesetnum[]={1,1,2,3,4,6,7,9,10,0x0d,0x42,0x43,0x45,0x46,0x48,0x49};//设置值的位置时钟ucharcodesetnum1[]={2,2,3,5,6,8,9,0x42,0x43,0x45,0x46,0x48,0x49};//设置值的位置定时灯ucharcodesetnum2[]={0,0,1,3,4,8,9,11,12,0x40,0x41,0x43,0x44};//设置值的位置定时课表ucharcodeswkbtime[]={0,40,50,90,120,160,170,210};//上午课表与设置上课时间差4节ucharcodexwkbtime[]={0,40,50,90,110,150,160,200};//下午课表与设置上课时间差4节ucharcodewskbtime[]={0,40,50,90,100,140};//晚上表与设置上课时间差3节ucharledtime[]={0,0,0x18};//开灯时间ucharledtime1[]={0,0,0x22};//关灯时间ucharswtime[]={0,0,0x08};//上午时间ucharxwtime[]={0,0,0x14};//下午时间ucharwstime[]={0,0,0x19};//晚上时间ucharsetaddr;//设置值的位置数组偏移量ucharanjian;//按键值ucharpage;//页面显示uinttmp;//临时变量uchartimenext=13;//存储上一秒时间uintztime[4];//存储总时间长上午时间长下午时间长晚上时间长#include"set.h"/***********************主函数*************************************************/voidmain(void){ time[7]=0x20;LCD_initial();//液晶初始化while(1){//手动开关灯if(k1==0&&mode==1)//灯按键{LED1=0;}elseif(k1==1&&mode==1)LED1=1;if(k2==0&&mode==1)//手动自动按键{LED2=0;}elseif(k2==1&&mode==1)LED2=1;if(k3==0)//手动自动按键{while(k3==0);mode++;if(mode>1)mode=0;}if(k4==0)//时间设置按键{while(k4==0);if(setaddr<12){write_command(1);//清屏write_command(0x0c);//开整体显示,光标关,无黑块sprintf(dis_lcd,"%02d:%02d%02d:%02d\n",hex_dec(swtime[2]),hex_dec(swtime[1]),hex_dec(xwtime[2]),hex_dec(xwtime[1]));//转字符串string(0x80,dis_lcd);sprintf(dis_lcd,"%02d:%02d\n",hex_dec(wstime[2]),hex_dec(wstime[1]));//转字符串string(0xc0,dis_lcd);write_command(0x0F);//开整体显示,光标开,黑块page=3;setaddr++;write_command(0x80+setnum2[setaddr]);//计算设置值位置}else{write_command(0x0c);//开整体显示,光标关,无黑块page=0;setaddr=0; write_command(1);//清屏 }}if(k5==0)//时间设置按键{while(k5==0);if(setaddr<12){write_command(1);//清屏write_command(0x0c);//开整体显示,光标关,无黑块sprintf(dis_lcd,"%02d:%02d:%02d\n",hex_dec(ledtime[2]),hex_dec(ledtime[1]),hex_dec(ledtime[0]));//转字符串string(0x80,dis_lcd);sprintf(dis_lcd,"%02d:%02d:%02d\n",hex_dec(ledtime1[2]),hex_dec(ledtime1[1]),hex_dec(ledtime1[0]));//转字符串string(0xc0,dis_lcd);write_command(0x0F);//开整体显示,光标开,黑块page=2;setaddr++;write_command(0x80+setnum1[setaddr]);//计算设置值位置}else{write_command(0x0c);//开整体显示,光标开,无黑块page=0;setaddr=0;write_command(1);//清屏 }}if(k6==0)//时间设置按键{while(k6==0);if(setaddr<15){write_command(0x0F);//开整体显示,光标开.黑块page=1;setaddr++;write_command(0x80+setnum[setaddr]);//计算设置值位置}else{write_command(0x0c);//开整体显示,光标开,无黑块page=0;setaddr=0; set1302(time);write_command(1);//清屏 }}//显示函数switch(page){case0://读取时间get1302(time);//液晶显示时间sprintf(dis_lcd,"%02d%02d-%02d-%02d\n",hex_dec(time[7]),hex_dec(time[6]),hex_dec(time[4]),hex_dec(time[3]));//转字符串string(0x80,dis_lcd);wr_char(0x8d,xingqi[(time[5]-1)*3+0]);wr_char(0x8e,xingqi[(time[5]-1)*3+1]);wr_char(0x8f,xingqi[(time[5]-1)*3+2]);sprintf(dis_lcd,"%02d:%02d:%02d\n",hex_dec(time[2]),hex_dec(time[1]),hex_dec(time[0]));//时间和温度转字符串string(0xC0,dis_lcd);if(mode==0)string(0xcc,"auto");elsestring(0xcc,"");break;case1://设置时间if(k7==0)//上调{while(k7==0);readdat();if(anjian<9)anjian++;write_data(anjian+0x30);write_command(0x80+setnum[setaddr]);//计算设置值位置writedat();//写入时间到时钟芯片set1302(time);}if(k8==0)//下调{while(k8==0);readdat();if(anjian>0)anjian--;write_data(anjian+0x30);write_command(0x80+setnum[setaddr]);//计算设置值位置writedat();//写入时间到时钟芯片set1302(time);}break;case2://设置时间if(k7==0)//上调{while(k7==0);readdat1();if(anjian<9)anjian++;write_data(anjian+0x30);write_command(0x80+setnum1[setaddr]);//计算设置值位置writedat1();}if(k8==0)//下调{while(k8==0);readdat1();if(anjian>0)anjian--;write_data(anjian+0x30);write_command(0x80+setnum1[setaddr]);//计算设置值位置writedat1();}break;case3://设置时间if(k7==0)//上调{while(k7==0);readdat2();if(anjian<9)anjian++;write_data(anjian+0x30);write_command(0x80+setnum2[setaddr]);//计算设置值位置writedat2();}if(k8==0)//下调{while(k8==0);readdat2();if(anjian>0)anjian--;write_data(anjian+0x30);write_command(0x80+setnum2[setaddr]);//计算设置值位置writedat2();}break;}//LED控制函数if(time[2]==ledtime[2]&&time[1]==ledtime[1]&&time[0]==ledtime[0]&&mode==0)//开灯指令{LED1=0;LED2=0;}if(time[2]==ledtime1[2]&&time[1]==ledtime1[1]&&time[0]==ledtime1[0]&&mode==0)//关灯指令{LED1=1;LED2=1;}ztime[0]=hex_dec(time[2])*60+hex_dec(time[1]);ztime[1]=hex_dec(swtime[2])*60+hex_dec(swtime[1]);ztime[2]=hex_dec(xwtime[2])*60+hex_dec(xwtime[1]);ztime[3]=hex_dec(wstime[2])*60+hex_dec(wstime[1]);//打铃控制if(mode==0){if((ztime[0]==ztime[1]+swkbtime[0]&&time[0]<10)||(ztime[0]==ztime[1]+swkbtime[1]&&time[0]<10)||(ztime[0]==ztime[1]+swkbtime[2]&&time[0]<10)||(ztime[0]==ztime[1]+swkbtime[3]&&time[0]<10)||(ztime[0]==ztime[1]+swkbtime[4]&&time[0]<10)||(ztime[0]==ztime[1]+swkbtime[5]&&time[0]<10)||(ztime[0]==ztime[1]+swkbtime[6]&&time[0]<10)||(ztime[0]==ztime[1]+swkbtime[7]&&time[0]<10)||(ztime[0]==ztime[2]+xwkbtime[0]&&time[0]<10)||(ztime[0]==ztime[2]+xwkbtime[1]&&time[0]<10)||、(ztime[0]==ztime[2]+xwkbtime[2]&&time[0]<10)||(ztime[0]==ztime[2]+xwkbtime[3]&&time[0]<10)||(ztime[0]==ztime[2]+xwkbtime[4]&&time[0]<10)||(ztime[0]==ztime[2]+xwkbtime[5]&&time[0]<10)||(ztime[0]==ztime[2]+xwkbtime[6]&&time[0]<10)||(ztime[0]==ztime[2]+xwkbtime[7]&&time[0]<10)||(ztime[0]==zti