#include <Servo.h>
#include <IRremote.h> 

int a = 13;
int b = 12;
int c = 7;
int d = 8;
int e = 9;
int g = 11;
int f = 10;

int greenLed = A4;
int redLed = A5;
int completeBtn = 2;

Servo myServo;

int RECV_PIN = 5;
IRrecv irrecv(RECV_PIN);
decode_results results;
#define code1 490// code recived from negative button

void setup()
{  
 myServo.attach(3);
 pinMode(a,OUTPUT);
 pinMode(b,OUTPUT);
 pinMode(c,OUTPUT);
 pinMode(d,OUTPUT);
 pinMode(e,OUTPUT);
 pinMode(f,OUTPUT);
 pinMode(g,OUTPUT);
 pinMode(greenLed,OUTPUT);
 pinMode(redLed,OUTPUT); 
 pinMode (completeBtn, INPUT);
  Serial.begin(9600); 
  irrecv.enableIRIn(); 
}
void nine()
{
  digitalWrite(a, LOW);
  digitalWrite(b, LOW);
  digitalWrite(c, LOW);                      
  digitalWrite(g, LOW);
  digitalWrite(f, LOW);
  digitalWrite(e, HIGH);
  digitalWrite(d, HIGH);           
}
void eight()
{
  digitalWrite(a, LOW);
  digitalWrite(b, LOW);
  digitalWrite(c, LOW);                      
  digitalWrite(g, LOW);
  digitalWrite(f, LOW);
  digitalWrite(e, LOW);
  digitalWrite(d, LOW);      
}
void seven()
{
  digitalWrite(a, LOW);
  digitalWrite(b, LOW);
  digitalWrite(c, LOW); 
  digitalWrite(g, HIGH);
  digitalWrite(f, HIGH);
  digitalWrite(e, HIGH);
  digitalWrite(d, HIGH);           
}
void six()
{
  digitalWrite(a, LOW);
  digitalWrite(b, HIGH);
  digitalWrite(c, LOW);                      
  digitalWrite(g, LOW);
  digitalWrite(f, LOW);
  digitalWrite(e, LOW);
  digitalWrite(d, LOW);            
}
void five()
{
  digitalWrite(a, LOW);
  digitalWrite(b, HIGH);
  digitalWrite(c, LOW);                      
  digitalWrite(g, LOW);
  digitalWrite(f, LOW);
  digitalWrite(e, HIGH);
  digitalWrite(d, LOW);             
}
void four()
{
  digitalWrite(a, HIGH);
  digitalWrite(b, LOW);
  digitalWrite(c, LOW);                      
  digitalWrite(g, LOW);
  digitalWrite(f, LOW);
  digitalWrite(e, HIGH);
  digitalWrite(d, HIGH);          
}
void three()
{
  digitalWrite(a, LOW);
  digitalWrite(b, LOW);
  digitalWrite(c, LOW);                      
  digitalWrite(g, LOW);
  digitalWrite(f, HIGH);
  digitalWrite(e, HIGH);
  digitalWrite(d, LOW);           
}
void two()
{
  digitalWrite(a, LOW);
  digitalWrite(b, LOW);
  digitalWrite(c, HIGH);                      
  digitalWrite(g, LOW);
  digitalWrite(f, HIGH);
  digitalWrite(e, LOW);
  digitalWrite(d, LOW);          
}
void one()
{
  digitalWrite(a, HIGH);
  digitalWrite(b, LOW);
  digitalWrite(c, LOW);                      
  digitalWrite(g, HIGH);
  digitalWrite(f, HIGH);
  digitalWrite(e, HIGH);
  digitalWrite(d, HIGH);              
}
void zero()
{
  digitalWrite(a, LOW);
  digitalWrite(b, LOW);
  digitalWrite(c, LOW);                      
  digitalWrite(g, HIGH);
  digitalWrite(f, LOW);
  digitalWrite(e, LOW);
  digitalWrite(d, LOW);               
}
void countdown()
{
  nine();
  delay(1000);
  eight();
  delay(1000);
  seven();
  delay(1000);
  six();
  delay(1000);
  five();
  delay(1000);
  four();
  delay(1000);
  three();
  delay(1000);
  two();
  delay(1000);
  one();
  delay(1000);
  zero();
  delay(1000);
  
}

void servoMotor ()
  {
 // stop rotation
    
    delay(2000);
    myServo.write(90);
 }   

void loop ()
{ 
 myServo.write(0);
 //delay(3000);
 //myServo.write(90);
 //delay(5000);
 //countdown();
 //delay (5000);
   
 if (digitalRead(completeBtn) == HIGH){
    digitalWrite(greenLed, HIGH);
    digitalWrite(redLed, LOW);
  }
 else {
    digitalWrite(greenLed, LOW);
    digitalWrite(redLed, HIGH);
  }
   if (irrecv.decode(&results)){
    Serial.println(results.value,HEX);
  if (results.value == 0x490) //reciver recives 490 hex
{
 myServo.write (90);
countdown();
} 
else myServo.write (180);
irrecv.resume(); // Receive the next value
} 
 }