1 00:00:00,060 --> 00:00:05,340 So I would assume the nation is successful, so we proceed to its export and hardware file, so we go 2 00:00:05,340 --> 00:00:11,810 to file export export hardware, and this will be including a bitstream right to ventilate included 3 00:00:11,870 --> 00:00:12,180 shrimp. 4 00:00:12,330 --> 00:00:17,070 And then we'll be selecting the theme direct where we have the virus isolate. 5 00:00:17,070 --> 00:00:19,080 So click next and click Finish. 6 00:00:19,530 --> 00:00:25,140 So once we successfully export an hardware platform, look to the directory. 7 00:00:25,140 --> 00:00:29,790 We will be launching an SDK so we go to tools and launch where it is 80. 8 00:00:31,090 --> 00:00:39,010 Now here, as discussed, will be to choosing the same territory where we have created the new vital 9 00:00:39,010 --> 00:00:39,760 project, right? 10 00:00:40,850 --> 00:00:46,820 So we'll go ahead and click on this browse button and then we are onto a project, right? 11 00:00:46,820 --> 00:00:51,500 So we'll just be selecting the same folder and then launching our white society. 12 00:00:52,730 --> 00:00:58,100 So first step is to create a platform project, right, so we go to create platform project. 13 00:00:58,430 --> 00:01:01,570 We'll just be naming this as well, China. 14 00:01:01,940 --> 00:01:02,240 Right. 15 00:01:02,240 --> 00:01:05,420 So click next and then we'll look for the platform. 16 00:01:05,690 --> 00:01:09,220 So we selected a new platform from ICSI. 17 00:01:09,290 --> 00:01:10,650 Click on Browse Button. 18 00:01:11,090 --> 00:01:17,210 We go to the directory where we have our excessive weight, right? 19 00:01:17,210 --> 00:01:19,420 So it is in the folder project fi. 20 00:01:19,460 --> 00:01:21,590 So it will just be selecting an extensive file. 21 00:01:22,010 --> 00:01:24,910 Click Open and then we'll just be clicking on. 22 00:01:25,090 --> 00:01:32,090 And so once platform is ready, we are allowed to create new application rates that will be selecting 23 00:01:32,090 --> 00:01:32,810 the platform. 24 00:01:32,840 --> 00:01:38,720 Now here you could see this viewed as out of date, so a good idea will be to build up our project first 25 00:01:39,530 --> 00:01:42,130 so that out of date status will be gone. 26 00:01:42,140 --> 00:01:49,520 So once that is gone, we are right now ready to create a new application project to select the platform 27 00:01:49,520 --> 00:01:54,560 project, right click and then you have new application project. 28 00:01:55,070 --> 00:01:55,370 Right? 29 00:01:55,760 --> 00:01:57,260 So we'll click next. 30 00:01:57,260 --> 00:01:59,980 And this is the platform that we have, right? 31 00:01:59,990 --> 00:02:04,220 So this is the platform that we have generated in and we will do and I didn't do. 32 00:02:04,220 --> 00:02:08,660 I just click next and we'll just be naming this as dual. 33 00:02:08,810 --> 00:02:14,750 I underscore, I step right click next and we'll be choosing standalone. 34 00:02:15,880 --> 00:02:21,820 And the Hallowell template, so Hallowell template, given access to the API that could be used to use 35 00:02:21,820 --> 00:02:22,720 and you are great. 36 00:02:23,080 --> 00:02:28,810 So once our application project is ready, we go to a school step where we have all the C files, right? 37 00:02:28,810 --> 00:02:35,200 So we go to an to or see which consists of our mean code, which will be executed on an FPGA. 38 00:02:35,200 --> 00:02:43,150 So we'll be going ahead and start hiding the code that allows us to use such API to pay for it and use 39 00:02:43,150 --> 00:02:45,070 both the channel of GPA, right? 40 00:02:46,610 --> 00:02:53,750 Now, if you go to the SBIR flight, OK, so this highlight all the important drivers that we required 41 00:02:54,020 --> 00:02:59,300 OK to correctly use to both go so far as GPIO, we have a TBI right. 42 00:02:59,690 --> 00:03:02,600 There will be including that as a first driver. 43 00:03:02,600 --> 00:03:04,940 So harsh include fluky. 44 00:03:04,940 --> 00:03:08,040 And then we have our next shortage, right? 45 00:03:08,060 --> 00:03:14,150 So we just need to add a prefix to the driver, which is highlighted in that broad support package, 46 00:03:14,150 --> 00:03:14,360 right? 47 00:03:14,370 --> 00:03:21,910 So if you observe the board support package, highlight the driver for our say or zero instance as GPIO, 48 00:03:22,250 --> 00:03:26,170 we will just be adding a Prefixes X and this creates a driver for us. 49 00:03:26,370 --> 00:03:28,070 So this is all those links. 50 00:03:28,070 --> 00:03:29,850 Recognize the driver for different. 51 00:03:30,740 --> 00:03:36,080 The next important thing that we required, which consist of all the hardware related information, 52 00:03:36,080 --> 00:03:43,820 is the X parameter dot h of this two files that are enough to correctly build up the application for 53 00:03:43,820 --> 00:03:44,840 any of that. 54 00:03:44,930 --> 00:03:49,250 So once we are ready with this, we will be exploring GPI. 55 00:03:49,350 --> 00:03:52,790 Now we already know that this consists of two structure, right? 56 00:03:52,790 --> 00:03:56,960 So we required one fixed structure as well as an instance structure. 57 00:03:56,960 --> 00:04:01,580 So we'll be creating a pointer for in config structure. 58 00:04:01,850 --> 00:04:05,820 We'll just be naming this as GPIO config, right? 59 00:04:05,870 --> 00:04:10,880 The next one that we require is an instance structure, so we'll just be adding it over here and we 60 00:04:10,880 --> 00:04:12,410 named it as GPI, right? 61 00:04:12,770 --> 00:04:16,550 Then we will be including an independent GPI init function. 62 00:04:16,670 --> 00:04:17,030 OK. 63 00:04:17,900 --> 00:04:24,320 To initialize our periphery now, if you calculated the number of instances of GPI that we have utilized, 64 00:04:24,320 --> 00:04:27,590 so we only have a single GPI instance, right? 65 00:04:27,590 --> 00:04:32,950 So we just need to create a single instance and config structure. 66 00:04:32,960 --> 00:04:34,370 Remember this fact in mind. 67 00:04:34,610 --> 00:04:41,660 So as we proceed further and add multiple instances of an IP, so there, for each instance of an IP, 68 00:04:41,660 --> 00:04:45,350 you need to declare an independent config, an instance structure. 69 00:04:45,590 --> 00:04:51,920 So here we only have a single IP, so we'll just be declaring single config an instance structure, 70 00:04:51,950 --> 00:04:52,180 right? 71 00:04:52,190 --> 00:04:58,490 So once this is done, we go ahead and will select GPIO config and this to be equal to. 72 00:04:58,830 --> 00:05:02,210 Now the lookup config is something which will be. 73 00:05:03,470 --> 00:05:05,930 Returning the conflict structure for a straight. 74 00:05:07,170 --> 00:05:09,240 So we go to the GPO driver. 75 00:05:10,210 --> 00:05:11,650 And copy look upon. 76 00:05:12,570 --> 00:05:13,740 Delighted over here. 77 00:05:13,980 --> 00:05:20,970 And this just required and device I.D. as the argument rate and device ID could be found out from experimental 78 00:05:20,970 --> 00:05:23,520 daughter, which will be looking forward to pill. 79 00:05:24,090 --> 00:05:29,640 And here we have our device I.D. So this device I.D. will be adding who are here? 80 00:05:29,640 --> 00:05:32,880 And this basically indeed the config structure for us. 81 00:05:34,240 --> 00:05:36,370 So once we have our phone fixed up to ready. 82 00:05:38,040 --> 00:05:40,660 We use The BFG initially, right, so we go ahead. 83 00:05:40,750 --> 00:05:43,200 We copy CFG initials. 84 00:05:43,830 --> 00:05:44,850 And this requires No. 85 00:05:44,850 --> 00:05:45,900 Three argument, right? 86 00:05:45,900 --> 00:05:48,570 So it's just structure, config structure, and they'll be set free. 87 00:05:48,620 --> 00:05:49,730 So we'll be adding it. 88 00:05:49,770 --> 00:05:53,360 We're here and this is again written the status of an initialization. 89 00:05:53,370 --> 00:05:54,600 So we'll just be adding. 90 00:05:56,630 --> 00:05:59,640 Cheetahs will be close to the initial phase. 91 00:06:00,080 --> 00:06:01,430 This requires three things eight. 92 00:06:02,840 --> 00:06:03,950 The instant sector. 93 00:06:05,320 --> 00:06:06,400 Conflict structure. 94 00:06:07,240 --> 00:06:12,990 And the Basic Trust, which could be invoked from a conflict structure, it's such a GPIO fake. 95 00:06:13,180 --> 00:06:15,400 OK, and then you have this operator. 96 00:06:17,250 --> 00:06:19,450 And then we'll just be utilizing be soldiers. 97 00:06:19,690 --> 00:06:24,780 So this complete the process of initialization of our personnel now will just be verifying whether the 98 00:06:24,780 --> 00:06:26,760 initialization is successful or not. 99 00:06:26,760 --> 00:06:32,730 So we just need to make sure that the studios value is equals to excess to success. 100 00:06:32,730 --> 00:06:35,610 And if that is the case, we will just be adding. 101 00:06:37,390 --> 00:06:38,220 GPA, you. 102 00:06:39,510 --> 00:06:42,750 He nicked sexist health. 103 00:06:43,820 --> 00:06:46,910 Nicole just mentioned Dubai, and it's right. 104 00:06:48,620 --> 00:06:54,170 So this completes the process of initialization now we just need to correctly said the direction for 105 00:06:54,170 --> 00:06:57,440 the change and then we are ready to work around with the data, right? 106 00:06:57,830 --> 00:07:05,450 So we will be calling the autopilot function in our main application to go ahead and copy GPI. 107 00:07:05,450 --> 00:07:06,260 We need to wait here. 108 00:07:06,260 --> 00:07:11,180 So we need platform allow us to utilize you without any initialization. 109 00:07:11,180 --> 00:07:14,150 So this will automatically do an initialization for us. 110 00:07:14,840 --> 00:07:19,550 Now we already know that the first channel is where we have our switches, right? 111 00:07:19,550 --> 00:07:22,630 So we need to set that pins as an input port, OK? 112 00:07:22,940 --> 00:07:28,840 And the Channel two is where we have our leads so that all 16 pins should be set as an output. 113 00:07:28,980 --> 00:07:29,290 Great. 114 00:07:29,570 --> 00:07:37,280 So we go to an GPI outage and then we utilize said data detection rate to this required first instance, 115 00:07:37,670 --> 00:07:38,840 then the channel number. 116 00:07:39,080 --> 00:07:41,710 And finally, the number of bits that you want to set. 117 00:07:41,710 --> 00:07:42,020 Great. 118 00:07:42,020 --> 00:07:42,920 So we go ahead. 119 00:07:43,460 --> 00:07:45,050 We use this API. 120 00:07:45,440 --> 00:07:45,770 OK. 121 00:07:45,800 --> 00:07:47,030 Here they instance. 122 00:07:47,030 --> 00:07:49,070 Structure is how you write. 123 00:07:49,370 --> 00:07:53,510 Then the chain and the specification of force channel, we are specifying. 124 00:07:53,780 --> 00:08:03,620 So here we want to set the 16 bit OK as an input because we have a 16s, which is available on the book, 125 00:08:03,620 --> 00:08:03,890 right? 126 00:08:03,890 --> 00:08:06,770 So we just need to add if, if! 127 00:08:06,980 --> 00:08:07,280 Right? 128 00:08:07,280 --> 00:08:11,930 So it's indicate that we are specifying number in and hexadecimal format. 129 00:08:11,930 --> 00:08:15,790 So for hexadecimal digit is equivalent to 16 bit rate. 130 00:08:15,800 --> 00:08:19,490 So this will automatically set Channel one OK as an input. 131 00:08:19,490 --> 00:08:26,630 Bowling alleys b 16 bit out of the 32 bit that this function support will be set as an input rate. 132 00:08:27,020 --> 00:08:34,520 Similarly, we need to set the second channel LSP 16 bit as an output rate, so we'll just be copying 133 00:08:34,520 --> 00:08:35,510 dysfunction again. 134 00:08:36,350 --> 00:08:39,920 Then we will be choosing the channel number to be two. 135 00:08:40,220 --> 00:08:43,700 OK, and this we want to set as an output to set an output. 136 00:08:43,700 --> 00:08:45,380 We just need to apply the right. 137 00:08:45,680 --> 00:08:50,630 So this will dissect Channel one as input. 138 00:08:51,320 --> 00:08:59,810 OK, so that we will be reading the data from this switches and this will state channel to add output 139 00:08:59,810 --> 00:09:04,550 so we could send the data that we need from the switches to NLE. 140 00:09:04,550 --> 00:09:10,720 Right now, what we are going to do is add an interval of one second will be reading the status of switches, 141 00:09:10,730 --> 00:09:15,890 OK, and the value that we get from the switches will be sending on any right. 142 00:09:15,890 --> 00:09:17,360 So this will be our application. 143 00:09:17,660 --> 00:09:18,460 So while one. 144 00:09:19,700 --> 00:09:25,250 Well, first declared one variable, which will be storing the switch evaluates the utility is what 145 00:09:25,820 --> 00:09:27,710 discrete read returns rate. 146 00:09:27,720 --> 00:09:29,990 So if you just explodes UPI, whatever. 147 00:09:30,200 --> 00:09:34,670 So we have a discrete read which basically read the data from an input. 148 00:09:34,670 --> 00:09:36,410 Put this written you thirty two. 149 00:09:36,410 --> 00:09:42,620 So we need to declare you 32, and we'll just be naming this as data read Let it just initialize it 150 00:09:42,620 --> 00:09:43,310 to a zero. 151 00:09:43,790 --> 00:09:46,730 So we proceed with data read. 152 00:09:47,880 --> 00:09:53,550 And we'll be updating it with a value that we get from this, which is right there to do that, you'll 153 00:09:53,550 --> 00:09:55,380 just be calling a discreet read. 154 00:09:55,460 --> 00:09:59,280 OK, here we are required to buy a sentence in structure, right? 155 00:09:59,280 --> 00:10:00,690 So sentence and texture. 156 00:10:01,830 --> 00:10:07,610 They specify the next days you just need to specify the chain ratio for the China list China. 157 00:10:07,900 --> 00:10:08,160 Right? 158 00:10:08,670 --> 00:10:14,420 So once that is done now, we are ready to send the leader that we have on and on to an immediate end. 159 00:10:14,430 --> 00:10:17,580 So to do that, we have discrete write function. 160 00:10:17,850 --> 00:10:18,220 OK. 161 00:10:18,240 --> 00:10:21,170 So we'll be calling this function. 162 00:10:21,180 --> 00:10:24,300 This requires first an instance structure. 163 00:10:24,870 --> 00:10:26,520 Then the China number, right? 164 00:10:26,520 --> 00:10:33,780 So for fortunately, we are having Channel two look OK and the last one represent the data, right? 165 00:10:33,810 --> 00:10:41,130 The data will be the data that we read from a switch get, which is inside it, and we need to repeat 166 00:10:41,130 --> 00:10:44,270 this algorithm after an interval of one second. 167 00:10:44,280 --> 00:10:49,280 So we will be utilizing the sleep function that we have, which indeed that highly. 168 00:10:50,230 --> 00:10:51,310 In second, right? 169 00:10:51,610 --> 00:10:57,350 So depending on the number that you specify as an argument, that will be the delay generated in second 170 00:10:57,350 --> 00:11:01,630 to since here we specify when so this will generate a delay of one second rate. 171 00:11:02,110 --> 00:11:03,580 So this complete our application. 172 00:11:03,580 --> 00:11:06,190 What we did is we perform an initialization. 173 00:11:06,350 --> 00:11:13,810 OK, since we have only a single IP present, we only required to declare a single instance structure 174 00:11:13,810 --> 00:11:15,730 and single config structure. 175 00:11:16,780 --> 00:11:23,050 The initialization process is exactly similar to what we did in the previous case, so we need to first 176 00:11:23,050 --> 00:11:30,130 use look up config where we pass device 80, then the AFGE initialize where we will be adding the conflict 177 00:11:30,130 --> 00:11:32,920 structure, instant structure and the basic rate. 178 00:11:32,920 --> 00:11:37,750 Then we are checking the value of a status, whether it is equal to existing success or not. 179 00:11:37,990 --> 00:11:41,610 If that is the case, we are printing GPI and it is successful else. 180 00:11:41,620 --> 00:11:46,510 We are just printing GPI when it failed and in the mean application, first thing that we are doing 181 00:11:46,510 --> 00:11:48,790 is we are setting up correct detection. 182 00:11:49,000 --> 00:11:51,890 And once that is done, we are ready to play with the data, right? 183 00:11:51,900 --> 00:11:58,510 So we declare you 32 because that is the value that has been written by discrete read function, right? 184 00:11:58,780 --> 00:12:02,890 And this required just an instant structure and channel number, right? 185 00:12:03,400 --> 00:12:08,060 Then we are writing the value that we have and then later added on to an elderly. 186 00:12:08,110 --> 00:12:13,440 So that is on Channel two and this we are doing at an interval of one tick, right? 187 00:12:13,450 --> 00:12:16,660 So let's just go ahead and try to build our entire project. 188 00:12:16,960 --> 00:12:20,890 It will just be clicking on Control B. So this will build up our entire project. 189 00:12:20,890 --> 00:12:22,450 So once, but it is successful. 190 00:12:22,840 --> 00:12:28,780 Now we are ready to perform execution of our code on to an FPGA, right? 191 00:12:28,780 --> 00:12:29,620 So we go ahead. 192 00:12:30,430 --> 00:12:38,670 We select an application project rate right click and then we have a debug as a launch hardware, right? 193 00:12:38,680 --> 00:12:41,590 So this will switch our window to debug perspective. 194 00:12:41,830 --> 00:12:43,900 And then we have a white serial terminated. 195 00:12:43,900 --> 00:12:47,260 Along with that, it will also automatically program our FPGA right. 196 00:12:47,260 --> 00:12:53,170 So once programming is successful and you are in a design debug perspective, you go to a white this 197 00:12:53,170 --> 00:12:53,660 terminal. 198 00:12:53,680 --> 00:12:56,130 Here we will be connecting to serial terminal. 199 00:12:56,140 --> 00:13:02,410 So this helps us to analyze the messages that we are getting OK as we execute our application. 200 00:13:02,420 --> 00:13:03,880 So click on this plus button. 201 00:13:04,900 --> 00:13:05,380 Select. 202 00:13:05,800 --> 00:13:12,430 Com six and then nine six zero zero rate, the discount will be wearing depending on the comfort that 203 00:13:12,430 --> 00:13:13,060 you have. 204 00:13:13,490 --> 00:13:16,270 We'll give you connected your FPGA, right? 205 00:13:16,270 --> 00:13:22,710 So once that is done, then we are ready to click on this resume button to will just be clicking on 206 00:13:22,720 --> 00:13:23,410 resume button. 207 00:13:23,770 --> 00:13:27,820 So here you could really absorb that GPI, you and it is successful. 208 00:13:28,090 --> 00:13:34,980 And now I, as I change the status of the switch, you could absorb that LCD. 209 00:13:35,620 --> 00:13:38,770 So I also your anymore, right?