WEBVTT 00:00.180 --> 00:07.590 This is that seven of the final project and now in this step, we are going to add another component 00:07.590 --> 00:11.630 to the application and this is the infrared remote control. 00:11.910 --> 00:12.840 But we have this component. 00:12.850 --> 00:17.240 We are going to be able to add a lot of interactiveness to the application. 00:17.580 --> 00:22.830 And in the following steps, we're going to map different buttons to different functionalities. 00:22.860 --> 00:30.330 But first, what we're going to do in this step right now is to initialize the infrared remote controller 00:30.330 --> 00:37.410 with the infrared remote library and also to map so to create some defines the buttons we are going 00:37.410 --> 00:37.890 to use. 00:38.640 --> 00:44.430 So first, let's include our remote dot h. 00:44.790 --> 00:50.610 So I am going to write the code here for the version three because I have installed the version three 00:50.610 --> 00:52.580 of the remote library. 00:52.980 --> 00:59.490 If you are using version two, if you are using the simulation, then please just modify the few lines 00:59.490 --> 01:02.820 that are specific to version three to listen to and it will work the same. 01:03.180 --> 01:09.120 And also at the end, after the last tape, I'm going to one more video to show you the application, 01:09.120 --> 01:12.690 working with version two on the Tinker CAD Simulation. 01:13.080 --> 01:13.410 All right. 01:13.410 --> 01:14.890 So let's get started with this. 01:14.910 --> 01:17.090 I'm going to add so let's add it here. 01:17.430 --> 01:24.120 Define I receive being, which has been number five for me. 01:25.050 --> 01:27.930 So library define a pin. 01:27.930 --> 01:34.020 And then for version three, we just go to the set and now you can see the code starts to be a little 01:34.020 --> 01:34.750 bit longer. 01:35.190 --> 01:40.140 So in the setup, let's say so let's initialize cell density. 01:40.140 --> 01:47.790 And just after that I see where that begin with AIPA. 01:49.200 --> 01:49.860 Receive. 01:51.480 --> 02:00.480 We initialize the infrared receiver component and then in the loop, so we have to decide, do we want 02:00.480 --> 02:08.040 to get the data from the infrared remote controller when the application is so? 02:08.040 --> 02:16.200 Only if the application is locked or only if the application is not locked all at any time, not depending 02:16.200 --> 02:19.100 on if the application is locked up, not locked in here. 02:19.110 --> 02:24.090 What I'm going to do, I'm going to choose to receive the data at any time. 02:24.630 --> 02:29.460 So any time we press on a button, we will be able to execute some action. 02:29.460 --> 02:34.830 But then maybe on the function that will be called, we can add some condition. 02:35.070 --> 02:39.920 And so the action might be different, but when the application is locked, are not locked. 02:40.230 --> 02:45.030 But at the source of the data, we want to read the data at any time. 02:45.060 --> 02:47.400 So if I mean to put it here. 02:48.810 --> 03:01.720 I receiver that decode, and then let's do a receiver that resumes so we don't forget this and then 03:01.900 --> 03:03.730 let's get to come on as a long. 03:03.730 --> 03:08.890 So I previously used it, which is fine for Division three. 03:08.890 --> 03:09.930 I'm going to use long. 03:10.270 --> 03:12.730 So it's the same for version two and three. 03:12.730 --> 03:23.760 And that's not really a problem here at receiver that decoded data dot com. 03:24.970 --> 03:28.060 We get to know we will be able to do our switch. 03:28.300 --> 03:37.090 But before we do that, I'm going to say this print, Ellan, come in because we need to map the data 03:37.090 --> 03:40.120 we receive so the command we receive with some buttons. 03:40.540 --> 03:44.580 So what I'm going to do now is I'm going to bring the command, create some defense. 03:44.590 --> 03:51.270 And after that comment, this Saillard print Allen line and let's go to the top. 03:51.670 --> 03:57.310 So we have our defines for the pins and then the distance. 03:57.310 --> 03:59.500 Let's add some other defense here. 04:01.510 --> 04:04.250 For the buttons we need. 04:04.480 --> 04:07.720 So first I'm going to need a button. 04:07.750 --> 04:12.880 I'm going to need a button plate, so I'm not going to put the value right now. 04:16.140 --> 04:22.920 Define AIPA, but let's just go, please, a few times. 04:25.570 --> 04:26.100 OK. 04:27.340 --> 04:37.540 So we need to play, but we need the off button, we need the UCU button, we need also the up and down 04:37.540 --> 04:40.110 button and that's it for the project. 04:40.930 --> 04:47.680 So instead of mapping all the buttons we need for each step when we need them, I'm just going to map 04:47.680 --> 04:49.060 them all together. 04:49.060 --> 04:51.370 And the beginning, that's a little bit simpler. 04:52.210 --> 04:59.450 Let's add a command here I r button mapping and let's command this for now. 04:59.920 --> 05:02.620 So eight commands, OK? 05:02.950 --> 05:03.950 And let's run the code. 05:04.010 --> 05:13.870 So far we have initialized the infrared remote library and in the set which is here, so we set up the 05:14.830 --> 05:20.260 receiver and in the loop we get the comments that we send with the controller and we print them. 05:20.530 --> 05:24.550 So let's print them and not weave those defangs. 05:25.060 --> 05:31.060 So I am going first to verify the code and just see it as final project stepmoms seven. 05:33.160 --> 05:44.440 Get down compelling some note here that the upload code, and actually it's better if I connect my outfit 05:44.450 --> 05:48.760 both back to old OK and upload. 05:51.390 --> 06:00.780 So let's open the sale monitor and then I'm going to point the remote control out to the remote receiver 06:00.810 --> 06:04.460 and let's first press on the play better. 06:05.460 --> 06:12.570 I get 64, so I'm going to put sixty four here and then the off button. 06:14.760 --> 06:21.390 Sixty nine, sixty nine in the EKU, but. 06:23.200 --> 06:25.450 It gives us 25. 06:26.960 --> 06:33.830 So as you can see many times on the bottom, just to make sure that if I get some wrong data, I can 06:33.830 --> 06:35.160 see I get twenty five minutes. 06:35.270 --> 06:38.430 So if I get the wrong data, I just don't take it into account. 06:38.810 --> 06:40.390 Now the up button. 06:43.080 --> 06:44.150 But bottom line. 06:45.930 --> 06:48.970 And down Britain is a much. 06:50.090 --> 06:52.580 But the same window down button is. 06:56.770 --> 07:02.700 So I use those buttons, you can just use any other buttons you want for your point, that's now. 07:03.010 --> 07:05.760 So what I'm going to do, I'm going to remove the comments here. 07:06.820 --> 07:10.870 So now we have the defense and it's a line here just. 07:11.830 --> 07:14.350 Make it nicer and more relatable. 07:14.410 --> 07:14.710 OK. 07:16.280 --> 07:17.750 So now let's see you again. 07:19.600 --> 07:26.740 And now we are ready to use that remote control in our code, we have mapped debate and now all we need 07:26.740 --> 07:32.920 to do is do a switch to check which command we have received and then do some action depending on the 07:32.920 --> 07:33.330 command.