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 智能家居服务系统的代码
用到了寄存器，中断，等等
2017-10-2411:56:36

1 //**********************************************//
//*************智能家居服务系统*****************//
//************2017.10.22************************//
#include <SoftwareSerial.h> 
#include <EEPROM.h> //寄存器库
#include <Servo.h> //舵机库
//**********************//
int pos;
int a=22;//寄存器记忆开关按下状态
int value;//寄存器定义
int address=5;
int led=4;
int fan=5;
int music=6;  
char val='/';
Servo myservo;
  //*******************wait******************//
void setup()
{
   EEPROM.write(address,a);
  attachInterrupt(0, romote,RISING);
  Serial.begin(9600);
  pinMode(2,INPUT);
  pinMode(4,OUTPUT);
  pinMode(5,OUTPUT);
  pinMode(6,OUTPUT);
  pinMode(7,OUTPUT);
  digitalWrite(2,LOW);
  digitalWrite(5,HIGH);
  myservo.attach(9);
  myservo.write(pos);
  delay(100);
  myservo.detach();
}
//*************************do it***************//
void loop()
{
   char c=Serial.read();
    switch(c)
   {
      case('k'):dooropen();break;
      case('g'):doorclose();break;
    }
}
//************************************//
void romote()//外部中断
{
   value = EEPROM.read(address);//寄存器记忆按钮状态
   if(value==a)
   {
  digitalWrite(5,LOW);
  EEPROM.write(address,11);
   }
   else
   {
     digitalWrite(5,HIGH);
  EEPROM.write(address,22); 
    }
   
}
void ledopen()
{
  digitalWrite(2,LOW);
  }
void ledclose()
{
  digitalWrite(2,HIGH);
  }
void dooropen()
{
    myservo.attach(9);
  for(pos =60 ; pos <= 160; pos +=1)  
  {                             
    myservo.write(pos);        
    delay(15);      
   }
    bluetooth();  
} 
void doorclose()
{
 myservo.attach(9);
  for(pos =160 ; pos >= 60; pos -=1)  
  {                             
    myservo.write(pos);        
    delay(15);      
   } 
  }
void bluetooth()//蓝牙反馈数据
{
  Serial.println("Success");
}