1 00:00:00,060 --> 00:00:06,180 So once this is done, the next step is to close the Strait, so we know that we have a truce, which 2 00:00:06,180 --> 00:00:06,630 is right. 3 00:00:07,720 --> 00:00:15,310 So we need to first close this switch, so that basically allows us to receive and interpret this from 4 00:00:15,310 --> 00:00:22,600 a very positive and then we need to use the global enable or the specific enabled functions that are 5 00:00:22,600 --> 00:00:25,980 available in the driver that is used to close this. 6 00:00:26,140 --> 00:00:31,390 So that allows us to sing the interpreters out of the periphery. 7 00:00:31,390 --> 00:00:35,140 So this is the Two-Way security that we have when we walk around with. 8 00:00:35,140 --> 00:00:37,560 That interrupts in the future, right? 9 00:00:38,590 --> 00:00:40,720 So let us find out whether we have an able function. 10 00:00:40,720 --> 00:00:47,170 And NGC may say if you go to the ICJ, you could find out that we do have an naval function so that 11 00:00:47,170 --> 00:00:53,800 basically close this bridge now with this Argosy believe to receive and interpret this drama. 12 00:00:54,340 --> 00:00:55,660 Now this required to activate. 13 00:00:55,840 --> 00:00:58,090 OK, so first one is an instance structure. 14 00:00:58,090 --> 00:01:01,870 And secondly, what is a unique interplay direct so we can just copy this? 15 00:01:03,110 --> 00:01:03,740 Go backward. 16 00:01:03,770 --> 00:01:04,110 Hello. 17 00:01:05,880 --> 00:01:11,940 And then usually the first two argument that you have for Connect are equally valid for enable and disable 18 00:01:11,940 --> 00:01:12,870 function, all right. 19 00:01:12,870 --> 00:01:18,390 So we'll just be copying the first two Akemi, which include the Insta structure and the. 20 00:01:19,500 --> 00:01:24,630 Unique idea that we get foreign interest, so once this is done now, the next stage will be to find 21 00:01:24,630 --> 00:01:30,840 out whether they exist in a driver to close the switch if they do not exist and we do not need to do 22 00:01:30,840 --> 00:01:31,260 anything. 23 00:01:31,500 --> 00:01:34,680 But if they exist, we need to add the right to. 24 00:01:35,680 --> 00:01:41,220 To find out the driver's specific or a better fit of specific a definition, we just need to go to our 25 00:01:41,230 --> 00:01:47,590 next guy because this is an IP that we are utilizing and then we will be exploring whether we have interminable 26 00:01:47,590 --> 00:01:48,970 and global inhibited defining. 27 00:01:48,970 --> 00:01:50,720 We have both of them forensic, right? 28 00:01:50,740 --> 00:01:56,500 So we need to attribute of this to enable our switch number to remember this. 29 00:01:57,340 --> 00:01:58,270 So we go ahead. 30 00:01:59,450 --> 00:02:02,630 Let us called mobility, but this just required an instant structure. 31 00:02:02,870 --> 00:02:05,900 So audience and structure is GPIO, right? 32 00:02:05,900 --> 00:02:07,820 So this is the first step that we need to do. 33 00:02:08,210 --> 00:02:14,030 Then if our driver consists of an intimate animal, that is also we need to add, right? 34 00:02:14,030 --> 00:02:18,950 So if you go, you could also find out that we have an interest in the very first document is an instance 35 00:02:18,950 --> 00:02:21,920 of two that we know to find out the must wait. 36 00:02:21,920 --> 00:02:25,190 So let's just go ahead and explore the driver for us. 37 00:02:25,460 --> 00:02:27,170 So will we copy this first? 38 00:02:27,660 --> 00:02:30,480 Now we are utilizing just a single channel on a group. 39 00:02:30,890 --> 00:02:31,730 Remember this thing? 40 00:02:31,910 --> 00:02:36,080 So we are first document as a GPO because that represent our instant structure, right? 41 00:02:36,530 --> 00:02:41,210 The only thing that we need to find out is whether we have a mass for a child with right. 42 00:02:41,210 --> 00:02:48,230 So if you just explore a driver, let's see whether we have some macros which are available to define 43 00:02:48,230 --> 00:02:48,620 the mass. 44 00:02:48,860 --> 00:02:50,570 So here you do not find anything. 45 00:02:51,050 --> 00:02:57,060 OK, so let me just go ahead and explore x GPIO underscore and write. 46 00:02:57,140 --> 00:02:59,470 So if you just click on an F3, right? 47 00:03:00,260 --> 00:03:04,460 So here you see a series of value which have been mentioned for an upset. 48 00:03:04,970 --> 00:03:06,910 OK, and you also find out the Muscovite. 49 00:03:06,950 --> 00:03:12,020 So we need to copy this child because we are utilizing -- logic and we need to. 50 00:03:13,750 --> 00:03:20,880 It as a second novel, right, so once this is done, this completes the process of an interrupt initialization, 51 00:03:20,890 --> 00:03:21,100 right? 52 00:03:21,100 --> 00:03:21,970 So what we did is. 53 00:03:22,150 --> 00:03:25,900 So first we perform an initialization of our children into control. 54 00:03:26,200 --> 00:03:31,860 OK, then we initialize an exception, the enabler exceptionally well. 55 00:03:32,000 --> 00:03:36,420 We also specify the type of an interest along with the master in Japan, right? 56 00:03:36,730 --> 00:03:41,980 But this is just we will be recognizing that in Japan for a unique in Japan. 57 00:03:42,220 --> 00:03:46,050 So you specified in jeopardy and in Japan, right? 58 00:03:46,060 --> 00:03:47,140 And then you need to enable. 59 00:03:47,140 --> 00:03:49,870 So this will close the switch from one. 60 00:03:51,440 --> 00:03:56,540 And too close to number two, you just need to explore the tribal fight if there exist any function, 61 00:03:56,540 --> 00:04:01,640 such as global interrupting, inhibit and interrupt you, never, you need to argue to them. 62 00:04:01,880 --> 00:04:05,540 If you do not find this function, then you do not need to do thing right. 63 00:04:05,540 --> 00:04:08,600 So this will be automatically sent by night in D.C.. 64 00:04:08,930 --> 00:04:10,730 All right, Rachel. 65 00:04:11,740 --> 00:04:17,260 We go ahead with this now only thing that is left here is to define what should be done when we have 66 00:04:17,260 --> 00:04:17,600 an inch. 67 00:04:17,760 --> 00:04:22,660 OK, so the first thing as soon as you come to an end to Spangler is to. 68 00:04:23,770 --> 00:04:29,140 First, disable and interface, so we go ahead and find out the function we have to disable and enter, 69 00:04:29,830 --> 00:04:33,070 so we'll just go ahead and then we copy this. 70 00:04:33,110 --> 00:04:35,030 Now this is too personal. 71 00:04:35,050 --> 00:04:39,880 The interview requests that we received so will not be receiving any further internal requests request. 72 00:04:39,880 --> 00:04:45,460 We will be serving the existing interest request and then we accept the new request. 73 00:04:45,640 --> 00:04:48,850 To do that, we first disable and OK again. 74 00:04:48,850 --> 00:04:53,170 This request to the first one is an instant structure and second one is in Moscow. 75 00:04:53,770 --> 00:04:55,420 That is what we're going to have to adhere. 76 00:04:56,350 --> 00:04:57,430 Once this is done. 77 00:04:58,340 --> 00:05:02,840 Right then, OK, we will be doing the series of things that we want to do. 78 00:05:03,110 --> 00:05:07,700 Basically, when we have an interview and after we finish, our processing will again be. 79 00:05:08,960 --> 00:05:13,040 Enabling an interest so that we could be able to receive the new contract requests. 80 00:05:14,120 --> 00:05:15,960 So these are the two things that we need to do. 81 00:05:15,980 --> 00:05:21,950 And if you have any pending interests in a queue, that could also be clear by utilizing if you just 82 00:05:21,950 --> 00:05:22,910 explore the drivers. 83 00:05:22,910 --> 00:05:29,570 We also have an interface that will basically clear up any spending when we start accepting the fresh 84 00:05:29,570 --> 00:05:30,300 interest rate. 85 00:05:30,310 --> 00:05:35,360 So we will be inviting this over here again, this to argument rate. 86 00:05:36,360 --> 00:05:41,100 So this will be the mandatory step that you need to follow when you walk around with an interpreter. 87 00:05:41,310 --> 00:05:48,500 First thing that you do in Japan is to disable it so that you do not deceive the new interpreter twist 88 00:05:48,510 --> 00:05:50,510 until you solve an existing interpreter. 89 00:05:51,270 --> 00:05:52,410 Then you do a lawsuit. 90 00:05:53,470 --> 00:05:56,290 Clear any interest pending in the queue. 91 00:05:56,630 --> 00:06:02,460 OK, and then again, enable him to back before we start sensing a new and thanks only thing that we 92 00:06:02,470 --> 00:06:07,420 got to do over here is as soon as we have any interest, we will be reading the value of a switch. 93 00:06:07,420 --> 00:06:09,070 We will be storing it into somebody. 94 00:06:09,070 --> 00:06:13,000 We will be sending that data on a screen that is an algorithm that we want to implement. 95 00:06:14,310 --> 00:06:20,770 All if we already set the direction now the function to read the value is discretely right and this 96 00:06:20,770 --> 00:06:25,330 basically secluded and you 32, do they just go ahead and declare one very well, you 32. 97 00:06:26,340 --> 00:06:26,760 OK. 98 00:06:26,830 --> 00:06:29,690 And this would just be naming as jittery. 99 00:06:30,600 --> 00:06:31,600 OK, we just added a. 100 00:06:32,760 --> 00:06:39,180 So this required an argument as an instance structure and the elaborate so us an instance structure 101 00:06:39,180 --> 00:06:39,540 is. 102 00:06:40,840 --> 00:06:46,240 GPIO channel numbers, right, so once we review the leader from a switch now. 103 00:06:47,610 --> 00:06:51,660 We gonna sing this value, OK, which? 104 00:06:53,000 --> 00:06:53,690 Value. 105 00:06:54,750 --> 00:06:55,200 Read. 106 00:06:57,220 --> 00:07:02,700 This is going to send to ActionScript, so we know that we have our value stored in that. 107 00:07:03,640 --> 00:07:07,600 So this is an algorithm that we need to perform and we have an interpreter. 108 00:07:07,790 --> 00:07:09,610 So we are reading this ritual. 109 00:07:10,000 --> 00:07:13,840 We are storing it in and data and then we are sending it on to a console. 110 00:07:13,910 --> 00:07:14,140 Right. 111 00:07:14,410 --> 00:07:17,890 What is this is that we will be clearing the pending request. 112 00:07:18,130 --> 00:07:24,280 And then again, enable an enterprise to this, allow us to again start receiving an interest rate so 113 00:07:24,280 --> 00:07:25,920 this can be user application code. 114 00:07:26,740 --> 00:07:27,010 Right. 115 00:07:27,400 --> 00:07:30,340 So this chip, while working with nature, is very simple. 116 00:07:30,370 --> 00:07:33,030 First, we proceed with an initialization periphery. 117 00:07:33,310 --> 00:07:41,110 Then we proceed with the initialization of and then we initialize and enable exception. 118 00:07:41,200 --> 00:07:48,220 OK, then we specify the interrupt handler for a unique interface, loads the switches, specify the 119 00:07:48,230 --> 00:07:49,040 initial pilot. 120 00:07:49,150 --> 00:07:49,870 And then. 121 00:07:51,160 --> 00:07:54,100 You just need to call all the functions away here, right? 122 00:07:54,100 --> 00:07:58,480 So for GPIO and it will just be calling this, we're here. 123 00:07:59,620 --> 00:08:04,580 OK, and for an into controller will just be adequate to work. 124 00:08:04,870 --> 00:08:11,380 Right, so this to our mind, so this will perform an initialization of both GPIO as well as Lake. 125 00:08:11,860 --> 00:08:17,040 Now when we have an trouble, you just need to wait for it to occur to do just wait. 126 00:08:17,170 --> 00:08:22,510 We will be adding one and then nothing but just an empty calibrations, right? 127 00:08:22,510 --> 00:08:27,700 So this allows us to wait for end to proper and then reserve serve and interpret straight to this complete 128 00:08:27,770 --> 00:08:30,760 output that it just built an entire application project. 129 00:08:32,120 --> 00:08:35,860 So here we are utilizing ahead of its declaration. 130 00:08:36,050 --> 00:08:42,620 So we'll just be declaring the instance in structure about lying to obtain the right to life, this 131 00:08:42,620 --> 00:08:45,650 is just that is just again, build our application project. 132 00:08:45,950 --> 00:08:47,120 So this error is gone. 133 00:08:47,660 --> 00:08:49,400 We have one more error here. 134 00:08:49,400 --> 00:08:50,540 So let me just go ahead. 135 00:08:52,480 --> 00:08:54,710 This should be exception. 136 00:08:56,320 --> 00:09:02,290 What this is done, let it just build our project, our biggest success rate, and we will do that and 137 00:09:02,300 --> 00:09:06,370 you know, what we're going to do is just be starting. 138 00:09:07,270 --> 00:09:11,740 I'd like to just go ahead and select an application project. 139 00:09:11,740 --> 00:09:14,740 Right click Debug guys, launch one hard, right? 140 00:09:15,870 --> 00:09:22,170 So this will switch our perspective from design to debunk one thing that we need to do is to connect 141 00:09:22,170 --> 00:09:24,780 the widest terminal to the comfort, right? 142 00:09:24,790 --> 00:09:28,890 So we go ahead and we connect our widest terminal to comfort. 143 00:09:29,870 --> 00:09:36,620 OK, and then with talk, just click on this resume button, so you could see GPI when it is successful, 144 00:09:36,620 --> 00:09:38,270 and it is also success. 145 00:09:38,380 --> 00:09:42,010 Now what I do is I just try to change the value of Switch. 146 00:09:42,020 --> 00:09:44,030 So right now, all the switch. 147 00:09:45,470 --> 00:09:46,350 Adding on Stewart. 148 00:09:46,680 --> 00:09:50,840 OK, so I'll just be first turning off all this, we just let it just turn off all this. 149 00:09:50,840 --> 00:09:53,680 We just will be finding the value that we read at zero. 150 00:09:53,690 --> 00:09:56,270 So let not turn on the Elizabeth switch, right? 151 00:09:56,280 --> 00:09:56,780 So this will. 152 00:09:57,950 --> 00:10:01,850 Reason and interpret questioning the value that we will be reading is, well, this makes sense. 153 00:10:01,850 --> 00:10:05,570 So if I turn on the switch, so switch value read will be three. 154 00:10:06,370 --> 00:10:10,520 If I turn on the next one, the value be seven and if I turn on the last one. 155 00:10:10,610 --> 00:10:13,670 OK, so we will be getting the value that is 50 too. 156 00:10:13,670 --> 00:10:19,400 As soon as we change the state of the switch, we have an interest and then where we are reading the 157 00:10:19,400 --> 00:10:22,530 value of a switch and then we are sending it on to read. 158 00:10:22,550 --> 00:10:24,910 So this is how we work around with an interest. 159 00:10:24,950 --> 00:10:27,470 So at the beginning, the process may be a bit difficult. 160 00:10:27,470 --> 00:10:34,370 But as you practice, more of a number of different things becomes easy to handle and that you could 161 00:10:34,370 --> 00:10:37,160 easily work around with it into from a complex.