arduino代码示范

arduino代码示范

//txwtech@163.com
//2020/03/25
//txwtech@163.com
//2020/03/25
//2020/06/25
//2020/09/14
// constants won't change. They're used here to set pin numbers:
#include <SoftwareSerial.h>
const int in_doorOpenState = 4;//arduino pin 4
const int in_doorCloseState = 5;
const int in_rFinish=6;//receive Finish signal
const int in_mOperation=7;//manual operation.
const int in_pStart=8;//program start;
const int in_safeScreen=9;//door safety sensor
const int Out_doorClose=10;
const int Out_PowerUV=11; //control one relay, make UV to work
//const int Out_PowerUV=3;
int in_doorOpenStateV=1; //v--value,//must initialize value to 1.
int in_doorCloseStateV=1;//must initialize value to 1.
int in_rFinishV=1;
int in_mOperationV=1;
int in_pStartV=1;
int in_safeScreenV=1;
String inputString1="";
bool doorCloseBool=false;
bool uvFinishBool=false;
void programStarted();
void programStarted_m();
SoftwareSerial softSerial(12,13);//RX:12,TX:13

void programStarted()
{
   in_pStartV=digitalRead(in_pStart);
    if(LOW==in_pStartV)
     {  //1
      doorCloseBool=true;//new added
      while(doorCloseBool)//new added
          {//2    ----------------------------------------------------------    
                      delay(100);
                      in_doorOpenStateV=digitalRead(in_doorOpenState);
                      in_safeScreenV=digitalRead(in_safeScreen);
                      if((LOW==in_doorOpenStateV)&&(LOW==in_safeScreenV))
                     
                       {
                           digitalWrite(Out_doorClose,HIGH);//  normal close
                          // delay(2000);//waiting for door close  
                                 
                       }
                       in_safeScreenV=digitalRead(in_safeScreen);
                        if(LOW!=in_safeScreenV)
                        {
                        digitalWrite(Out_doorClose,LOW);//  not safe, door open
                       // doorCloseBool=false;   //2020/09/14
                        }
                       
                       
                       in_doorCloseStateV=digitalRead(in_doorCloseState);
                       if(LOW==in_doorCloseStateV)
                       {
                           doorCloseBool=false; 
                       }
                       
                     
          }//2   
                       in_doorCloseStateV=digitalRead(in_doorCloseState);
                       if(LOW==in_doorCloseStateV)
                    {
                        digitalWrite(Out_PowerUV,HIGH);//脚踏板，启动UV
                        delay(2000);
                        digitalWrite(Out_PowerUV,LOW);
                       // delay(2000); 
                        uvFinishBool=true;             
                    }   
            while(uvFinishBool)
            {
                 delay(100);
                 if(LOW!=digitalRead(in_rFinish))//24VDC X4灯，表示LOW状态，固化中。 灯灭变成HIGH，!=LOW固化结束。
                    {
                       digitalWrite(Out_doorClose,LOW);//  door open
                       uvFinishBool=false;
                    }
                 
            }
           
     
     }//1
}
void programStarted_m()
{
   in_pStartV=digitalRead(in_pStart);
    if(LOW==in_pStartV)
     {  //1

                        digitalWrite(Out_PowerUV,HIGH);//脚踏板，启动UV
                        delay(2000);
                        digitalWrite(Out_PowerUV,LOW);                   
                        uvFinishBool=true;             
      }   
            while(uvFinishBool)
            {
              delay(100);
                 if(LOW!=digitalRead(in_rFinish))//24VDC X4灯，表示LOW状态，固化中。 灯灭变成HIGH，!=LOW固化结束。
                    {
                    //   digitalWrite(Out_doorClose,LOW);//  door open
                       uvFinishBool=false;
                    }
                 
            }
           
     
    
}
void setup() 
{
  // initialize the LED pin as an output:
  //delay(2000);
  softSerial.begin(9600);
  softSerial.listen();
  
   pinMode(Out_doorClose, OUTPUT);//10
   pinMode(Out_PowerUV, OUTPUT);//11
 
  // initialize the pushbutton pin as an input:
   pinMode(in_doorOpenState, INPUT_PULLUP);//4,LOW means have signal
   pinMode(in_doorCloseState, INPUT_PULLUP);//5
   pinMode(in_rFinish, INPUT_PULLUP);//6
   pinMode(in_mOperation, INPUT_PULLUP);//7
   pinMode(in_pStart, INPUT_PULLUP);//8
   pinMode(in_safeScreen, INPUT_PULLUP);//9-------------
   digitalWrite(Out_doorClose,LOW);
   digitalWrite(Out_PowerUV,LOW);
   doorCloseBool=false;
   uvFinishBool=false;


   in_doorOpenStateV=1; //v--value,//must initialize value to 1.
   in_doorCloseStateV=1;//must initialize value to 1.
   in_rFinishV=1;
   in_mOperationV=1;
   in_pStartV=1;
   in_safeScreenV=1;
  
 
}

void loop() 
{
   //UVsignal();
   in_doorOpenStateV=digitalRead(in_doorOpenState);
  // in_doorCloseStateV=digitalRead(in_doorCloseState);
   
   in_mOperationV=digitalRead(in_mOperation);
   in_pStartV=digitalRead(in_pStart);
  // in_safeScreenV=digitalRead(in_safeScreen);
   
   //for auto-----------------------------------auto----------
  if(digitalRead(in_mOperation)!=LOW) //non-manual is auto
  {
    programStarted();
    
  }//auto end
  //for manual opeation--------------------------manual----------
  else if(LOW==digitalRead(in_mOperation))
  {
        digitalWrite(Out_doorClose,LOW);//open door,
        programStarted_m();
    
  }//manual end,    
}//---loop end
 void UVsignal()
 {
  inputString1 = "";
  if(softSerial.available()>0)
  {
    if(softSerial.peek()!='\n')
    {    
      inputString1+=(char)softSerial.read();
     // softSerial.print("reply:");
     // softSerial.println(inputString1);
    // digitalWrite(Out_doorClose,LOW);
    //  delay(2000);
      
    }  
  }  
  }