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#include <STC15F2K60S2.h>
#include<string.h>
#include<12864.h>
#include<keyscan.h>
#include<ds1302.h>
#include<send.h>
#include<comma.h>
#include<hongwai.h>
uchar clk_time[3]; //秒，分，時寄存器初始值
uchar date[4]; //日，月，年寄存器
uchar date_ng,date_ns,date_yg,date_ys,date_rg,date_rs,date_s,date_g,temp,week;
uchar clock_ss,clock_sg,clock_fs,clock_fg,clock_ms,clock_mg,b,clock_s,clock_g;
uchar code table2[]=" : : ";
uchar code table3[]={"歡迎使用本系統"};
uchar code table4[]={"20 年月日"};
uchar code table6[]={"星期 "};
uchar code table0[]={"溫度: ℃"};
uchar code table1[]={"濕度: ％"};
uchar code date_x1[]={" 一"};
uchar code date_x2[]={" 二"};
uchar code date_x3[]={" 三"};
uchar code date_x4[]={" 四"};
uchar code date_x5[]={" 五"};
uchar code date_x6[]={" 六"};
uchar code date_x7[]={" 日"};
uchar xdata shuzu[]={0x80,0x82,0x84,0x91,0x93,0x95,0x86}; //顯示在12864指定的位置上
uchar xdata shuzu10[]={12,30,00,15,5,22,4};//存儲設定時間的值
uchar idata IRCOM[7];
uchar revbuf[20];
uchar idata xianshi1[5];
uchar idata xianshi2[5];
uchar revlength=0,revFlag=0;
uchar idata jiaflag=0,jianflag=0,setflag=0,yiweiflag=0,shezhinum;
uchar idata dsFlag=0;
/*************顯示函數********************/
void xianshihanzi()
{
uchar j;
lcd_pos(0,0);
for(j=0;table2[j]!='\0';j++)
write_dat(table2[j]);
lcd_pos(1,0);
for(j=0;table4[j]!='\0';j++)
write_dat(table4[j]);
lcd_pos(0,5);
for(j=0;table6[j]!='\0';j++)
write_dat(table6[j]);
}
//ds1302寫時間進去
void DS1302write()
{
write_1302(0x8e,0x00); //WP=0 寫操作
write_1302(0x80,0x00); //寫秒
write_1302(0x82,0x32); //寫分
write_1302(0x84,0x20); //寫時
write_1302(0x86,0x22); //寫日
write_1302(0x88,0x05); //寫月
write_1302(0x8a,0x05); //寫星期
write_1302(0x8c,0x15); //寫年
write_1302(0x8e,0x80); //WP=1 寫保護
}
void write_week(uchar week)
{ // 星期轉換
lcd_pos(0,7);
switch(week)
{
case 1: for(week=1;date_x1[week]!='\0';week++)
write_dat(date_x1[week]);
break;
case 2: for(week=2;date_x2[week]!='\0';week++)
write_dat(date_x2[week]);
break;
case 3: for(week=3;date_x3[week]!='\0';week++)
write_dat(date_x3[week]);
break;
case 4: for(week=4;date_x4[week]!='\0';week++)
write_dat(date_x4[week]);
break;
case 5: for(week=5;date_x5[week]!='\0';week++)
write_dat(date_x5[week]);
break;
case 6: for(week=6;date_x6[week]!='\0';week++)
write_dat(date_x6[week]);
break;
case 7: for(week=7;date_x7[week]!='\0';week++)
write_dat(date_x7[week]);
break;
}
}
void nyr()
{
date_rg=date[0]%16; date_rs=date[0]/16; /****寫年月日****/
date_yg=date[1]%16; date_ys=date[1]/16;
date_ng=date[3]%16; date_ns=date[3]/16;
week=date[2]%16; //根據年月日計算得
lcd_pos(1,1);
write_dat(0x30+date_ns);
write_dat(0x30+date_ng);
lcd_pos(1,3);
write_dat(0x30+date_ys);
write_dat(0x30+date_yg);
lcd_pos(1,5);
write_dat(0x30+date_rs);
write_dat(0x30+date_rg);
}
void sfm()
{
clock_ms=clk_time[0]/ 16; clock_mg=clk_time[0]%16;
clock_fs=clk_time[1]/ 16; clock_fg=clk_time[1]%16;
clock_ss=clk_time[2]/ 16; clock_sg=clk_time[2]%16;
lcd_pos(0,0);
write_dat(0x30+clock_ss);
write_dat(0x30+clock_sg);
lcd_pos(0,2);
write_dat(0x30+clock_fs);
write_dat(0x30+clock_fg);
lcd_pos(0,4);
write_dat(0x30+clock_ms);
write_dat(0x30+clock_mg);
}
/***************寫時分秒，年月日函數*****************/
void display()
{
uchar temp=0x81;
uchar j,dat=0x00;
if(b==0)
{
for(j=0;j<3;j++)
{
clk_time[j]=read_1302(temp);
temp+=2;
}
for(j=0;j<4;j++)
{
date[j]=read_1302(temp);
temp+=2;
}
sfm();
nyr();
write_week(week);
}
if(b!=0)
{
clock_s=dat/ 10; clock_g=dat%10;
lcd_pos(0,0);
write_dat(0x30+clock_s);
write_dat(0x30+clock_g);
lcd_pos(1,0);
date_s=dat/ 10; date_g=dat%10;
write_dat(0x30+date_s);
write_dat(0x30+date_g);
}
}
/******************主屏切換函數*********************/
void qiehuan()
{
uchar n,qFlag=1;
if(qFlag==1)
{
lcd_pos(2,0);
for(n=0;table3[n]!='\0';n++)
{
write_dat(table3[n]);
}
}
delay(1000);
qFlag=0;
write_cmd(0x01); //清除lcd12864顯示內容
xianshihanzi();
}
/*******按鍵修改*******/
/***************鍵盤掃描******************/
void keyscan()
{
if(k3==1)
{
delay(1);
if(k3==1)
{
k3=0;
jiaflag=1;
}
while(!k3);
}
if(k4==1)
{
delay(1);
if(k4==1)
{
k4=0;
jianflag=1;
}
while(!k4);
}
if(k2==1)
{
delay(1);
if(k2==1)
{
k2=0;
setflag++;
yiweiflag=1;
}
while(!k2);
}
}
/*************時間設置*******************/
void shezhi()
{
uchar num1;
if(setflag>=1)
{
if(setflag==1)
{
setflag=2;
lcd_pos(0,0);
for(num1=0;num1<8;num1++)
write_dat(table2[num1]);
delay(1);
lcd_pos(1,0);
for(num1=0;num1<8;num1++)
write_dat(table4[num1]);
delay(1);
}
if(setflag>=2)
{
write_cmd(shuzu[shezhinum]); //顯示在12864指定的位置上
if(jianflag==1)shuzu10[shezhinum]=timeupdate(shezhinum,--shuzu10[shezhinum]);
if(jiaflag==1)shuzu10[shezhinum]=timeupdate(shezhinum,++shuzu10[shezhinum]);
if(shezhinum!=6)
{
write_dat(48+shuzu10[shezhinum]/10);
write_dat(48+shuzu10[shezhinum]%10);
}
//寫星期
if(shezhinum==6)
write_week(shuzu10[6]);
write_cmd(shuzu[shezhinum]);
write_cmd(0x0f); //光標閃爍
delay(1);
write_cmd(0x0e); //關掉光標閃爍
jianflag=0;
jiaflag=0;
if(yiweiflag==1&&setflag>=3)
{
yiweiflag=0;
shezhinum++;
}
if(shezhinum==7)setflag=10;
}
if(setflag==10)
{
ES=1;
yiweiflag=0;
jianflag=0;
jiaflag=0;
setflag=0;
shezhinum=0;
//將設置的時間存入1302
write_1302(0x8e,0x00);
write_1302(0x84,shuzu10[0]%10+(shuzu10[0]/10)*16);
write_1302(0x82,shuzu10[1]%10+(shuzu10[1]/10)*16);
write_1302(0x80,shuzu10[2]%10+(shuzu10[2]/10)*16);
write_1302(0x8a,shuzu10[6]%10+(shuzu10[6]/10)*16);
write_1302(0x8c,shuzu10[3]%10+(shuzu10[3]/10)*16);
write_1302(0x88,shuzu10[4]%10+(shuzu10[4]/10)*16);
write_1302(0x86,shuzu10[5]%10+(shuzu10[5]/10)*16);
write_1302(0x8e,0x80);
}
}
}
/**************紅外修改************/
void IR_IN(void) interrupt 2
{
unsigned char j,k,N=0;
EX1 = 0;
IRdelay(15);
if (IRIN==1)
{ EX1 =1;
return;
}
//確認IR信號出現
while (!IRIN) //等IR變為高電平，跳過9ms的前導低電平信號。
{IRdelay(1);}
for (j=0;j<4;j++) //收集四組數據
{
for (k=0;k<8;k++) //每組數據有8位
{
while (IRIN) //等 IR 變為低電平，跳過4.5ms的前導高電平信號。
{IRdelay(1);}
while (!IRIN) //等 IR 變為高電平
{IRdelay(1);}
while (IRIN) //計算IR高電平時長
{
IRdelay(1);
N++;
if (N>=30)
{ EX1=1;
return;} //0.14ms計數過長自動離開。
} //高電平計數完畢
IRCOM[j]=IRCOM[j] >> 1; //數據最高位補“0”
if (N>=8) {IRCOM[j] = IRCOM[j] | 0x80;} //數據最高位補“1”
N=0;
}
}
if (IRCOM[2]!=~IRCOM[3])
{
EX1=1;
return;
}
EX1 = 1;
}
void hongwai()
{
if(IRCOM[2]==0x09)
{
delay(1);
if(IRCOM[2]==0x09)
{
setflag++;
yiweiflag=1;
IRCOM[2]=0;
}
}
if(IRCOM[2]==0x15)
{
delay(1);
if(IRCOM[2]==0x15)
{
jiaflag=1;
IRCOM[2]=0;
}
}
if(IRCOM[2]==0x07)
{
delay(1);
if(IRCOM[2]==0x07)
{
jianflag=1;
IRCOM[2]=0;
}
}
}
/**************溫濕度顯示函數*******************/
void LCD_Display1(uchar X,uchar Y,uchar *str_str)
{
uchar i=0;
lcd_pos(X,Y);
while(str_str[i]!='\0')
{
write_dat(str_str[i]);
i++;
}
}
/**************清零函數***************/
void paraInit()
{
memset(revbuf,'\0',strlen(revbuf));
revFlag=0;
revlength=0;
}
/****************主函數************/
void main()
{
lcd12864Init();
qiehuan();
init();
int_init();
LCD_Display1(2,0,table0);
LCD_Display1(3,0,table1);
// DS1302write();
//write_1302(0x8e,0x00); //WP=0 寫操作
//write_1302(0x90,0xa4);//開涓流充電
//write_1302(0x8e,0x80);// /WP=1 寫保護
while(1)
{
SendString("aaa");
delay(200);
if(revFlag==1)
{
GetDestString(revbuf,',',1,',',xianshi1);
LCD_Display1(2,3,xianshi1);
GetDestString(revbuf,',',2,',',xianshi2);
LCD_Display1(3,3,xianshi2);
paraInit();
}
hongwai();
keyscan();
if(setflag==0) display();
if((setflag<=10&&setflag>=1)||jiaflag==1||jianflag==1)
{
ES=0;
shezhi();
}
}
}
/****************定時中斷****************/
/*void Timer0() interrupt 1
{
uchar num2;
dsFlag=1;
TL0 = 0x00; //設置定時初值
TH0 = 0x4c; //設置定時初值
num2++;
if(num2==50)
num2=0;
}
/**************串口接收中斷****************/
void time() interrupt 4
{
if(RI==1)
{
RI=0;
revFlag=1;
revbuf[revlength++]=SBUF;
}
}

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