Capturing multiple IR Codes

hi everyone,

Does any know how to capture multiple IR codes through an IR receiver at the same time? My remote seems to send multiple codes on a single press. How do you capture them on times?

This example is good to capture events one code at a time. I can print them to console using
console.log(times.toString());

but the problem is it is always printing the last one received.

digitalWrite(B7, 0); // Set B7 to GND
digitalWrite(A8, 1); // Set A8 to 3.3V
// Because we're not using the module, we have to manually pull up the data pin
pinMode(B6,"input_pullup");
// Keep somewhere to put the signal times
var times = [];
// now watch the input
setWatch(function(e) {
  // work out how long the pulse was, in milliseconds
  var pulseLen = 1000 * (e.time - e.lastTime);
  // then save it, if it was less than 1 second
  if (pulseLen < 1000)
    times.push(pulseLen);
  else
    times = [];
}, B6, {repeat:true});

Thanks
Navas

Sure, probably the easiest way is to just store the times in a second array. Try something like this:

digitalWrite(B7, 0); // Set B7 to GND
digitalWrite(A8, 1); // Set A8 to 3.3V
// Because we're not using the module, we have to manually pull up the data pin
pinMode(B6,"input_pullup");
// Keep somewhere to put the signal times
var times = [];
var history = [];
// now watch the input
setWatch(function(e) {
  // work out how long the pulse was, in milliseconds
  var pulseLen = 1000 * (e.time - e.lastTime);
  // then save it, if it was less than 1 second
  if (pulseLen < 1000)
    times.push(pulseLen);
  else {
   history.push(new Float32Array(times));
    times = [];
  }
}, B6, {repeat:true});

That'll stick everything in history - it uses Float32Array to make sure it can fit a lot of IR recordings in if you need it.

It's worth checking though - most IR remotes just repeat the same pattern over and over (rather than different ones)