Problem with looping my VoidLoop

Projects Programming
4

Robin2:
I don't see how this works in either version

if(ircode == 2231601134)

Earlier you have

ircode = ir.read() ;

so as far as I can see IRcode will never hold anything except a single byte

First im gona say that what you noticed its not the problem, coz this is ircode = ir.read() ; where i get information from my IReciver , then i have if(ircode == 2231601134) this code to make only one correct key from IRemote.
If recived code is 2231601134 my lcd will print access granted , else access denied. Do you under stand?
Here is code without LCD

#include <NECIRrcv.h>
#define IRPIN 7
NECIRrcv ir(IRPIN) ;
#define BUZZER 8


void setup() {


  pinMode(8, OUTPUT);
  ir.begin() ;
}


void loop()
{ unsigned long ircode ;

  while (ir.available()) {
    ircode = ir.read() ;
    Serial.print("got code: 0x") ;
    Serial.println(ircode, HEX);



    if (ircode == 2231601134)
    { buzzer();
      delay(100);
    }
    else
    { alarm();
      delay(100);
    }
  }
}
void buzzer() {
  tone(8, 1500);
  delay(300);
  noTone(8);
  delay(100);
}
void alarm() {
  tone(8, 1500);
  delay(500);
  tone(8, 1500);
  delay(500);
  noTone (8);
  delay(100);
}