RF Control Code Arduino

rf_arduino.c

#include <RCSwitch.h>
#include <stdlib.h>
#include <stdio.h>
RCSwitch mySwitch = RCSwitch();
void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  Serial.println("Setup");
  
  pinMode(4, OUTPUT);
  pinMode(7, OUTPUT);
  pinMode(8, OUTPUT);
  pinMode(11, OUTPUT);
  pinMode(12, OUTPUT);
  pinMode(13, OUTPUT);
  mySwitch.enableReceive(0);
  digitalWrite(4,HIGH);
  digitalWrite(7,HIGH);
  digitalWrite(8,HIGH);
  digitalWrite(12,HIGH);
}

void loop() {
  // put your main code here, to run repeatedly:
  digitalWrite(11,HIGH);
  if (mySwitch.available()) {
    Serial.println("available");
    int value = mySwitch.getReceivedValue();
    Serial.print(value);
    if (value == 0) {
      Serial.print("Unknown encoding");
    } else {
      if(value == 110){
        Serial.print("Received off");
        digitalWrite(4,HIGH);
        blinkLight(13,1);
      }
      else if(value == 111){
        Serial.print("Received on");
        digitalWrite(4,LOW);
        blinkLight(13,3);
      }
      else if(value == 120){
        Serial.print("Received off");
        digitalWrite(7,HIGH);
        blinkLight(13,1);
      }
      else if(value == 121){
        Serial.print("Received on");
        digitalWrite(7,LOW);
        blinkLight(13,3);
      }
      else if(value == 130){
        Serial.print("Received off");
        digitalWrite(8,HIGH);
        blinkLight(13,1);
      }
      else if(value == 131){
        Serial.print("Received on");
        digitalWrite(8,LOW);
        blinkLight(13,3);
      }
      else if(value == 140){
        Serial.print("Received off");
        digitalWrite(12,HIGH);
        blinkLight(13,1);
      }
      else if(value == 141){
        Serial.print("Received on");
        digitalWrite(12,LOW);
        blinkLight(13,3);
      }
      Serial.print("Received ");
      Serial.print( mySwitch.getReceivedValue() );
      Serial.print(" / ");
      Serial.print( mySwitch.getReceivedBitlength() );
      Serial.print("bit ");
      Serial.print("Protocol: ");
      Serial.println( mySwitch.getReceivedProtocol() );
    }
    mySwitch.resetAvailable();
  }
  else{
    //Serial.println("no signal");
  }
}

void blinkLight(int pin, int t){
  for(int i = 0; i < t; i++){
    digitalWrite(pin,HIGH);
    delay(50);
    digitalWrite(pin,LOW);
  }
}