speedControl3

#include<Timer1.h>

#include <IRremote.h>
int RECV_PIN = 7;
IRrecv irrecv(RECV_PIN);
unsigned long key_value = 0;
decode_results results;

#define buzzer 12
int fanval[5] = {75,70,40,30,20};
int timeval;

boolean  fan;

void setup()
{
  irrecv.enableIRIn();
  irrecv.blink13(false);

  pinMode(A0, OUTPUT);
  pinMode(2, INPUT);

  pinMode(buzzer, OUTPUT);
  digitalWrite(buzzer, LOW);

  digitalWrite(buzzer, HIGH);
  delay(150);
  digitalWrite(buzzer, LOW);
  fan = false;
}

void dimmer()
{
  long int dimval;
  dimval = timeval * 75;
  startTimer1(dimval);
}

ISR(timer1Event)
{
  //resetTimer1();
  pauseTimer1();
  digitalWrite(A0,HIGH);
  delayMicroseconds(100);
  digitalWrite(A0,LOW);

}

void ping()
{
  digitalWrite(buzzer, HIGH);
  delay(100);
  digitalWrite(buzzer, LOW);
}



void loop()
{
  if (irrecv.decode(&results))
  {
    if (results.value == 0XFFFFFFFF) {
      results.value = key_value;
    }
////////////////////////////////////////////////////////////////////////////////////////////////////////
    if ((results.value == 0x88C0051) || (results.value == 0x3393ACC8) || (results.value == 0x1035C9DA) ||       // POWER OFF
        (results.value == 0x993AE700) || (results.value == 0x88C0)) {
      ping();
      //TODO
            detachInterrupt(0);
    }
////////////////////////////////////////////////////////////////////////////////////////////////////////
    if ((results.value == 0x88C000C) || (results.value == 0x88C0084) || (results.value == 0x9718DE1F) ||        // LOW PLASMA
        (results.value == 0x4392537E) || (results.value == 0xA7CEC72B) || (results.value == 0xFB766165) ||
        (results.value == 0x9EFF2F3F)) {
      ping();
      timeval = fanval[1];
      attachInterrupt(0,dimmer,FALLING);
    }
////////////////////////////////////////////////////////////////////////////////////////////////////////
    if ((results.value == 0x8810089)  || (results.value == 0x8810) ||         // MID JET COOL
        (results.value == 0x3A398D8A) || (results.value == 0x71199AC5) ||
        (results.value == 0xEE419856) || (results.value == 0x76105F79)) {
      ping();
      timeval = fanval[2];
      attachInterrupt(0,dimmer,FALLING);

    }
////////////////////////////////////////////////////////////////////////////////////////////////////////
    if ((results.value == 0x8808350) || (results.value == 0x880830B) || (results.value == 0x880832D) ||       // HIGH FAN SPEED
        (results.value == 0x8178C8D1) || (results.value == 0x1308451C) || (results.value == 0xA11244F4) ||
        (results.value == 0xD0AE2562) || (results.value == 0x2F0AD5BB)) {
      ping();
      timeval = fanval[4];
      attachInterrupt(0,dimmer,FALLING);
    }
////////////////////////////////////////////////////////////////////////////////////////////////////////
    key_value = results.value;
    irrecv.resume(); // Receive the next value
  }
  delay(10);
}