gistfile1.c

#include < IRremote.h >

int IRRECV = 11;
int READYLED = 9;
int PLAYBUTTON = 5;
int IRLED = 3;
int RESETBUTTON = 7;
int PLAYLED = 2;
decode_results results;
IRrecv irrecv(IRRECV);
IRsend irsend;

void setup()
{
  irrecv.enableIRIn();
  pinMode(READYLED, OUTPUT);
  pinMode(PLAYBUTTON, INPUT);
  pinMode(RESETBUTTON, INPUT);
  pinMode(PLAYLED, OUTPUT);
}

int codeType = -1;
unsigned int rawCodes[RAWBUF];
int codeLen;

void rec(decode_results *results)
{
  int count = results->rawlen;
  codeLen = results->rawlen - 1;
  for (int i = 1; i <= codeLen; i++) {
    if (i % 2) {
      rawCodes[i - 1] = results->rawbuf[i]*USECPERTICK - MARK_EXCESS;
    }
    else {
      rawCodes[i - 1] = results->rawbuf[i]*USECPERTICK + MARK_EXCESS;
    }
  }
  digitalWrite(READYLED, HIGH);
}

void play()
{
  digitalWrite(PLAYLED, HIGH);
  irsend.sendRaw(rawCodes, codeLen, 38);
  delay(800);
  digitalWrite(PLAYLED, LOW);
}

void reset()
{
  int codeType = -1;
  unsigned int rawCodes[RAWBUF];
  int codeLen;
  digitalWrite(READYLED, LOW);
  setup();
}

void loop()
{
  if(irrecv.decode(&results) && digitalRead(READYLED) == LOW) {
    rec(&results);
    irrecv.resume();
  }
  if (digitalRead(PLAYBUTTON) == LOW && digitalRead(READYLED) == HIGH)
  {
    play();
  }
  if (digitalRead(RESETBUTTON) == LOW)
  {
    reset();
  }
}