定时插座

梦想蓝空 · 发表于 2018-4-23 08:06:22

#include<reg52.h>
#include "ds1302.h"
#include "main.h"
#include "ir1308.h"
bit readtime_f,key_f = 0,irok;
bit readtemp_f = 0,key_fun_f = 0;
sbit timing_led01 = P3^1; //设置定时1指示灯
sbit timing_led02 = P3^3; //设置定时2指示灯
sbit time_led = P3^0;    //调整时间指示灯
unsigned char key_value,key_select,key_fun = 0,cnt,timing_01=0,timing_02=0;
unsigned int key_count = 0;
SYSTEMTIME timer,timer1,timer2; //定义两个结构体变量，timer为存当前时间、timer1为存设置定时1时间、timer2为存设置定时2时间
unsigned char ir_mcsj[33];//用于存放33个脉冲的时间长度值

void timer0_init()
{
TMOD = 0x21;//定时器0工作方式1，定时器1工作方式2
TH0 = 0X3C; //50ms
TL0 = 0XB0;
EA = 1;
ET0 = 1;
TR0 = 1;

TH1 = 0X00;
TL1 = 0X00;
ET1 = 1;
TR1 = 1;
IT0 = 1;
EX0 = 1;
}

void timer0_isr() interrupt 1
{
static unsigned char counter = 0,counter1 = 0;
TH0 = 0X3C;    //50ms
TL0 = 0XB0;
counter ++;
key_f = 1;
if(counter==10)
{
      counter = 0;
      led = ~led;
      readtime_f = 1;
      counter1 ++;
      if(counter1==2)
      {
         counter1 = 0;
         readtemp_f = 1;
      }
}
}
void t1(void) interrupt 3
{
cnt++;
}

void int0 (void) interrupt 0//外部中断0服务函数
{
static unsigned char i;
static bit flag;
if(flag)
{
      if(cnt<63&&cnt>=33)
         i=0;
      ir_mcsj = cnt;
      cnt = 0;
      i++;
      if(i==33)
      {
         irok = 1;
         i = 0;
      }
}
else
{
      cnt = 0;
      flag = 1;
}
}

void main()
{
unsigned char readtemp;
lcd_initial();
timer0_init();
ds1302_init();
while(1)//主循环
{
      if(readtemp_f&&!key_fun_f)//读取温度
      {
         readtemp_f = 0;
         readtemp = read_temperature();
         LCD_Write_Char(13,1,readtemp/10+'0');  //显示温度值
         LCD_Write_Char(14,1,readtemp%10+'0');
      }
      if(readtime_f&&!key_fun_f)//读取时间
      {
         readtime_f = 0;
         Ds1302_Read_Time(&timer);
         timer_alarm(&timer,&timer1);
         timer_alarm2(&timer,&timer2);
         LCD_Write_Char(3,1,timer.Hour/10 + '0');  //显示时
         LCD_Write_Char(4,1,timer.Hour%10 + '0');
         LCD_Write_Char(6,1,timer.Minute/10 + '0');//显示秒
         LCD_Write_Char(7,1,timer.Minute%10 + '0');
         LCD_Write_Char(9,1,timer.Second/10 + '0');//显示秒
         LCD_Write_Char(10,1,timer.Second%10 + '0');
         LCD_Write_Char(3,0,timer.Year/10 + '0');  //显示年
         LCD_Write_Char(4,0,timer.Year%10 + '0');
         LCD_Write_Char(6,0,timer.Month/10 + '0'); //显示月
         LCD_Write_Char(7,0,timer.Month%10 + '0');
         LCD_Write_Char(9,0,timer.Day/10+ '0');    //显示日
         LCD_Write_Char(10,0,timer.Day%10 + '0');
         LCD_Write_Char(14,0,timer.Week%10 + '0'); //显示周
      }
      if(irok)//判断是否接收好了红外处理
      {
         IR1308();
      }
      if(key_f)
      {
         key_f = 0;
         key_value = key();
/***********************************选择键************************************/
         if(key_value==0x01)
         {
                  key_select ++;
                  if(key_select>0x07)
                  {
                     key_select = 0x00;
                     WRDcomm(0x0c);
                  }

                  else
                  {
                     WRDcomm(0x0d);
                     switch(key_select)
                     {
                        case 0x01CD_Write_Char(3,0,timer.Year/10 + '0');break;
                        case 0x02CD_Write_Char(6,0,timer.Month/10 + '0');break;
                        case 0x03CD_Write_Char(9,0,timer.Day/10 + '0');break;
                        case 0x04CD_Write_Char(13,0,':');break;
                        case 0x05CD_Write_Char(3,1,timer.Hour/10 + '0');break;
                        case 0x06CD_Write_Char(6,1,timer.Minute/10 + '0');break;
                        case 0x07CD_Write_Char(9,1,timer.Second/10 + '0');break;
                        default:break;
                     }
                  }
         }
/*********************************加值键***********************************/
         else if(key_value==0x02)
         {
            if(key_select==0x01)//修改年
            {
                  timer.Year ++;
                  if(timer.Year==100)
                  timer.Year = 0;
                  LCD_Write_Char(4,0,timer.Year%10 + '0');
                  LCD_Write_Char(3,0,timer.Year/10 + '0');
            }
            else if(key_select==0x02)//修改月
            {
                  timer.Month ++;
                  if(timer.Month==13)
                  timer.Month = 1;
                  LCD_Write_Char(7,0,timer.Month % 10 + '0');
                  LCD_Write_Char(6,0,timer.Month / 10 + '0');
            }
            else if(key_select==0x03)//修改日
            {
                  timer.Day ++;
                  if(timer.Day==32)
                  timer.Day = 1;
                  LCD_Write_Char(10,0,timer.Day % 10 + '0');
                  LCD_Write_Char(9,0,timer.Day / 10 + '0');

            }
            else if(key_select==0x04)//修改星期
            {
                  timer.Week ++;
                  if(timer.Week==8)
                  timer.Week = 1;
                  LCD_Write_Char(14,0,timer.Week % 10 + '0');
                  LCD_Write_Char(13,0,':');

            }
            else if(key_select==0x05)//修改时
            {
                  timer.Hour ++;
                  if(timer.Hour==24)
                  timer.Hour = 0;
                  LCD_Write_Char(4,1,timer.Hour % 10 + '0');
                  LCD_Write_Char(3,1,timer.Hour / 10 + '0');

            }
            else if(key_select==0x06)//修改分
            {
                  timer.Minute ++;
                  if(timer.Minute==60)
                  timer.Minute = 0;
                  LCD_Write_Char(7,1,timer.Minute % 10 + '0');
                  LCD_Write_Char(6,1,timer.Minute / 10 + '0');

            }
            else if(key_select==0x07)//修改秒
            {
                  timer.Second ++;
                  if(timer.Second==60)
                  timer.Second = 0;
                  LCD_Write_Char(10,1,timer.Second % 10 + '0');
                  LCD_Write_Char(9,1,timer.Second / 10 + '0');
               }
         }

/*******************************减值键**********************************/
         else if(key_value==0x04)
         {
            if(key_select==0x01)//修改年
            {
                  timer.Year --;
                  if(timer.Year==-1)
                  timer.Year = 99;
                  LCD_Write_Char(4,0,timer.Year%10 + '0');
                  LCD_Write_Char(3,0,timer.Year/10 + '0');
            }
            else if(key_select==0x02)//修改月
            {
                  timer.Month --;
                  if(timer.Month==0)
                  timer.Month = 12;
                  LCD_Write_Char(7,0,timer.Month % 10 + '0');
                  LCD_Write_Char(6,0,timer.Month / 10 + '0');
            }
            else if(key_select==0x03)//修改日
            {
                  timer.Day --;
                  if(timer.Day==0)
                  timer.Day = 31;
                  LCD_Write_Char(10,0,timer.Day % 10 + '0');
                  LCD_Write_Char(9,0,timer.Day / 10 + '0');

            }
            else if(key_select==0x04)//修改星期
            {
                  timer.Week --;
                  if(timer.Week==0)
                  timer.Week = 7;
                  LCD_Write_Char(14,0,timer.Week % 10 + '0');
                  LCD_Write_Char(13,0,':');

            }
            else if(key_select==0x05)//修改时
            {
                  timer.Hour --;
                  if(timer.Hour==-1)
                  timer.Hour = 23;
                  LCD_Write_Char(4,1,timer.Hour % 10 + '0');
                  LCD_Write_Char(3,1,timer.Hour / 10 + '0');

            }
            else if(key_select==0x06)//修改分
            {
                  timer.Minute --;
                  if(timer.Minute==-1)
                  timer.Minute = 59;
                  LCD_Write_Char(7,1,timer.Minute % 10 + '0');
                  LCD_Write_Char(6,1,timer.Minute / 10 + '0');

            }
            else if(key_select==0x07)//修改秒
            {
                  timer.Second --;
                  if(timer.Second==-1)
                  timer.Second = 59;
                  LCD_Write_Char(10,1,timer.Second % 10 + '0');
                  LCD_Write_Char(9,1,timer.Second / 10 + '0');
               }
         }