// DS1302:  CE pin    -> Arduino Digital 2
//          I/O pin   -> Arduino Digital 3
//          SCLK pin  -> Arduino Digital 4
#include <DS1302.h>
// Init the DS1302
DS1302 rtc(2, 3, 4);
// Init a Time-data structure
Time t;

#include <Servo.h>
Servo myservo;  
int pos = 0; 
#include <IRremote.h>     // IRremote库声明  
int RECV_PIN = 8;        //定义红外接收器的引脚为8 
IRrecv irrecv(RECV_PIN);   
decode_results results;   //解码结果放在 decode results结构的 result中
const int GreenLED = 7;
bool Servo_Flag = false;
bool flag=true;

void setup()  
{  
    Serial.begin(9600);
    irrecv.enableIRIn(); // 启动接收器 
    pinMode(GreenLED,OUTPUT) ;  //LED，指示状态
    digitalWrite(GreenLED,HIGH);
    myservo.attach(9);  // attaches the servo on pin 9 to the servo object
    myservo.write(0);


    // Set the clock to run-mode, and disable the write protection
    rtc.halt(false);
    rtc.writeProtect(false);
    // The following lines can be commented out to use the values already stored in the DS1302
    //rtc.setDOW(FRIDAY);        // Set Day-of-Week to FRIDAY
    rtc.setTime(12,0,0);     // Set the time to 12:00:00 (24hr format)
    rtc.setDate(12,12,2021);   // Set the date to August 6th, 2010
}  
  
void loop()
{  
    if (irrecv.decode(&results))//解码成功，收到一组红外讯号   
    {  
        Serial.println(results.value, HEX);//以16进制换行输出接收代码  
        irrecv.resume(); // 接收下一个值  
        if (results.value == 0XFF18E7)
        {
            Servo_Flag=false;     //关闭
        }
        if (results.value == 0XFF4AB5)
        {
            Servo_Flag=true;      //开启
        }  
    }  
    delay(100); 
    Serial.print("Servo_Flag-->");
    Serial.println(Servo_Flag);
////////////////////////////////////////////////////////////////
    Time_Get();
    if(t.hour==22&&t.min==0&&t.sec==0)  //晚上12点关灯信号
    {
        Servo_Flag=false;
    }
///////////////////////////////////////////////////////////////


    if(Servo_Flag==true)//开启
    {
       Open();
    }else{
       Close();  
    }
}  

void Time_Get()
{
    // Get data from the DS1302
    t = rtc.getTime();
    // Send date over serial connection
    Serial.print("Today is the ");
    Serial.print(t.date, DEC);
    Serial.print(". day of ");
    Serial.print(rtc.getMonthStr());
    Serial.print(" in the year ");
    Serial.print(t.year, DEC);
    Serial.println(".");
    // Send Day-of-Week and time
    //Serial.print("It is the ");
    //Serial.print(t.dow, DEC);
    Serial.print(". day of the week (counting monday as the 1th), and it has passed ");
    Serial.print(t.hour, DEC);
    Serial.print(" hour(s), ");
    Serial.print(t.min, DEC);
    Serial.print(" minute(s) and ");
    Serial.print(t.sec, DEC);
    Serial.println(" second(s) since midnight.");
    // Send a divider for readability
    Serial.println("  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -");
    // Wait one second before repeating :)
    delay (1000);
}
void Open()
{
    if(flag==true)
    {
        for (pos = 0; pos <= 90; pos += 1) 
        {   
            // in steps of 1 degree
            myservo.write(pos);              // tell servo to go to position in variable 'pos'
            delay(15);                       // waits 15 ms for the servo to reach the position
        }
        flag=false;
    }
}

void Close()
{
    if(flag==false)
    {
        for (pos = 90; pos >= 0; pos -= 1) 
        { 
            myservo.write(pos);              // tell servo to go to position in variable 'pos'
            delay(15);                       // waits 15 ms for the servo to reach the position
        }
        flag=true;
    }
}