1 00:00:00,150 --> 00:00:05,880 Let us see how we work with then washed up demo, which is private to sink US interest rate again, 2 00:00:06,150 --> 00:00:12,990 the block designed to mean OK and the driver that is recommended for a watchdog timer is a sealed rate. 3 00:00:12,990 --> 00:00:19,170 Other than that, we also require gassy and exception for any panel and experiment. 4 00:00:20,100 --> 00:00:25,840 So we start with an initialization of a WTT, so we declare the config structure and install structure 5 00:00:25,860 --> 00:00:28,940 OK, and if we go to the WD DNA. 6 00:00:30,240 --> 00:00:35,190 So here we perform an initialization as well as configuration of a WTT, right? 7 00:00:35,460 --> 00:00:41,490 So first we call look up conflict where we add a device, Heidi, right to this device, add a stake 8 00:00:41,490 --> 00:00:43,830 in from an X parameter, not quite happy. 9 00:00:43,830 --> 00:00:49,830 And this will generate a config structure that we are utilizing in a CFD initialize SoC, along with 10 00:00:49,830 --> 00:00:56,190 an instance structuring of this address to perform an initialization of AWB direct to once initialization 11 00:00:56,190 --> 00:01:00,960 is done, that this will return the status of initialization to this status variable. 12 00:01:01,350 --> 00:01:01,680 OK. 13 00:01:01,860 --> 00:01:07,350 We are verifying whether it is equal to existing success and if that is the case, we are just mentioning 14 00:01:07,680 --> 00:01:09,490 WTT and it is successful. 15 00:01:09,560 --> 00:01:11,450 As we mentioned WD, right? 16 00:01:12,060 --> 00:01:17,230 We also perform a configuration of a WD in a WD in it right. 17 00:01:17,250 --> 00:01:24,390 So if we just explore the WD driver, right, just to understand the different APIs which are allowed 18 00:01:24,840 --> 00:01:25,380 to use. 19 00:01:25,680 --> 00:01:29,670 So we have a function to check whether our timer is expired. 20 00:01:30,660 --> 00:01:38,010 So we know that there are two modes in which WD could be used to get first mode is the WD demoed. 21 00:01:38,250 --> 00:01:38,640 OK. 22 00:01:38,910 --> 00:01:41,460 And the second mode is the timer mode, right? 23 00:01:41,520 --> 00:01:49,470 So WD DE-register is down counter that we already know OK and you to start delivering as soon as we 24 00:01:49,770 --> 00:01:51,690 start to wash off that right. 25 00:01:51,690 --> 00:01:56,640 So we have a washed up mode, which is considered as a normal mode, and then we have a timer mode, 26 00:01:56,640 --> 00:01:57,840 which is referred to as it. 27 00:01:59,250 --> 00:01:59,790 I interrupt. 28 00:02:00,240 --> 00:02:06,550 So whenever any timer mode, whenever the counter reaches to zero, the event flag is set in an interface 29 00:02:06,580 --> 00:02:07,500 to register. 30 00:02:07,770 --> 00:02:09,960 And if we enable lined up to. 31 00:02:11,190 --> 00:02:15,630 So Interstate 30 is set to spend digging it into a distributor, right? 32 00:02:16,810 --> 00:02:22,990 So in this more is time were expired function can be used to verify whether washed or counter is actually 33 00:02:22,990 --> 00:02:24,250 reached, was he right? 34 00:02:25,000 --> 00:02:30,250 So this is what we got to use when we are working with an interest, right? 35 00:02:30,520 --> 00:02:35,920 So if we go to our school, the first thing that we do is to forcefully stop our timer. 36 00:02:36,260 --> 00:02:40,990 OK, then we set up the mode of operation for our WTT as a timer. 37 00:02:41,150 --> 00:02:41,380 Great. 38 00:02:41,380 --> 00:02:47,080 So when we are discussing a pool mode there, we set up the mode of an operation as it washed off here. 39 00:02:47,380 --> 00:02:53,500 Since we want to utilize the interferometer watchdog timer, we want to set the mode of an operation 40 00:02:53,500 --> 00:02:55,230 of its timer mode. 41 00:02:55,840 --> 00:02:56,680 We are loading. 42 00:02:56,680 --> 00:02:59,590 A watchdog timer says that it provides a delay of one second. 43 00:02:59,630 --> 00:03:06,130 Now remember our private watchdog timer as well as private that you do see a timer operate at half of 44 00:03:06,130 --> 00:03:09,220 the dosing frequency, which is 333 megawatts, right? 45 00:03:09,220 --> 00:03:15,040 So to get the delay of one second, we just need to load our counter with the three amigos and that 46 00:03:15,040 --> 00:03:16,270 is what we did over here. 47 00:03:16,270 --> 00:03:18,160 So this requires a delay of one second. 48 00:03:18,760 --> 00:03:21,860 We also need to set up the correct mode of operation, right? 49 00:03:21,880 --> 00:03:23,380 So we need to enable. 50 00:03:24,550 --> 00:03:32,320 The internet, as well as we want to operate in, and Rachel, in a previous case, we already discuss 51 00:03:32,320 --> 00:03:36,760 how we utilize entrap without an ulterior motive there. 52 00:03:36,760 --> 00:03:39,070 We just need to go formalistic dimer. 53 00:03:39,380 --> 00:03:43,080 Now here we will be exploring the other alternative that you have, right? 54 00:03:43,090 --> 00:03:46,030 So that is enabling it right now. 55 00:03:46,030 --> 00:03:50,730 If you go to a watchdog panel who we do not have anything as SEC option or a great option right away. 56 00:03:50,770 --> 00:03:57,070 Instead, we need to use case control, register and control register to decide the function, which 57 00:03:57,070 --> 00:04:00,850 are allowing us to set up the correct mode of operation, right? 58 00:04:00,850 --> 00:04:02,050 So here we have. 59 00:04:03,560 --> 00:04:07,570 Get control, read this This basically written off washed or controlled. 60 00:04:08,960 --> 00:04:11,480 Here we just need to pass an instance. 61 00:04:12,480 --> 00:04:13,530 Structure, OK. 62 00:04:13,800 --> 00:04:17,550 And then we also have a function to say the specific option. 63 00:04:17,580 --> 00:04:17,820 Right? 64 00:04:18,120 --> 00:04:23,300 So if you just go through and WTT and a S.W.A.T. away. 65 00:04:23,610 --> 00:04:26,760 OK, so here you have an option. 66 00:04:28,020 --> 00:04:30,420 For controlling IWD right to. 67 00:04:31,790 --> 00:04:35,120 Here we have an option to enable an interest, right? 68 00:04:35,420 --> 00:04:42,440 We also have an option to enable an auto reload more so this is what we required with our current data. 69 00:04:42,860 --> 00:04:47,810 So we first read the existing option that we have learned. 70 00:04:48,380 --> 00:04:54,310 So how we do that is we declare that you know why we declare you 32, because this function itself, 71 00:04:54,320 --> 00:04:55,920 we tell you that you do, right? 72 00:04:55,920 --> 00:04:59,950 So if you just explore, so this returns, you 32, right? 73 00:05:00,230 --> 00:05:02,020 Hence, we declare you that you do not. 74 00:05:02,270 --> 00:05:05,570 So this will be storing the existing option that we have in then. 75 00:05:07,050 --> 00:05:14,260 Yeah, we just need to pass an instance structure all fired up and then we will just be all right. 76 00:05:14,290 --> 00:05:17,390 This option, the existing option with the more that we want, right? 77 00:05:17,660 --> 00:05:23,150 So we are enabling and we are also enabling it to look great and then we need to set this option in 78 00:05:23,150 --> 00:05:24,200 our control register. 79 00:05:24,200 --> 00:05:30,590 So we have set control Rick, which is an EPA that can be used to SECTOR-SPECIFIC option in and lost 80 00:05:30,590 --> 00:05:31,870 all control at this rate. 81 00:05:31,880 --> 00:05:34,940 So this are the series of configuration that we need to do. 82 00:05:35,270 --> 00:05:38,270 We are forcefully stopping our timer. 83 00:05:38,570 --> 00:05:44,570 We are setting up the timer mode because this we need to do when we are working with N.W.T., right? 84 00:05:45,350 --> 00:05:51,680 So as soon as you set your WTT to work in a timer mode, this allows us to utilize and interpret that. 85 00:05:51,680 --> 00:05:56,570 We are specifying the counter that we need to load depending on the delay that we are targeting, right? 86 00:05:56,990 --> 00:06:01,310 And finally setting up this specific mode depending on our requirements. 87 00:06:01,310 --> 00:06:06,980 So here we are targeting an auto reload as well as an intro, so we need to enable this two option, 88 00:06:07,010 --> 00:06:07,250 right? 89 00:06:08,000 --> 00:06:14,500 So once we complete the process of initialization of WTT, the next step is to initialize RJC, right? 90 00:06:14,570 --> 00:06:20,230 So if you go to see here, we already declared to structure that is config structure and an instance 91 00:06:20,240 --> 00:06:20,570 of it. 92 00:06:20,850 --> 00:06:26,560 OK, and we are utilizing them to perform an initialization of Charge 2.0, right? 93 00:06:26,570 --> 00:06:31,310 So first we call look up config where we specify a device, right? 94 00:06:31,370 --> 00:06:32,420 So this will need. 95 00:06:33,800 --> 00:06:38,990 The config structure for us, once we have a config structure, we call CFD initialize, which will 96 00:06:38,990 --> 00:06:44,480 perform initialization of a gassy right, and this will also retain the status of an initialization 97 00:06:44,780 --> 00:06:49,880 which we will be verifying against existing sets to see if it is equal to existing success. 98 00:06:50,270 --> 00:06:55,430 We could just mentioned guessing it is successful, as we will mention, JSON great. 99 00:06:56,570 --> 00:07:02,900 So as soon as we complete the process of gassy initialization, we proceed for exception Handler eight, 100 00:07:02,900 --> 00:07:04,880 the first we initialize, then exceptional. 101 00:07:05,210 --> 00:07:07,310 We call register handler here. 102 00:07:07,310 --> 00:07:09,280 We need to specify the type of idea. 103 00:07:09,290 --> 00:07:15,440 So until and unless you are targeting a different kind of ending, you need to specify an IQ as your 104 00:07:15,530 --> 00:07:16,400 first argument. 105 00:07:16,940 --> 00:07:23,360 The second argument is to specify a master handler, which will be most of the cases and in the instance 106 00:07:23,360 --> 00:07:26,710 structure, which will be the callback data that we are targeting, right? 107 00:07:26,710 --> 00:07:31,670 So once this three arguments are specific, we are ready to enable our exception right now. 108 00:07:31,670 --> 00:07:32,000 If you. 109 00:07:33,050 --> 00:07:38,990 The next step is to recognize the unique ID for our country, as well as the entertainment rate. 110 00:07:39,000 --> 00:07:42,490 So if you go to the blue experimental artichoke. 111 00:07:43,730 --> 00:07:49,580 Here you won't be finding a unique I.D., So if you just go to a WTT tab, you won't be finding a unique 112 00:07:49,580 --> 00:07:56,010 I.D. And that is also the case when we are discussing the issue tomorrow. 113 00:07:56,080 --> 00:07:58,460 So you just need to go to and experimented on the score. 114 00:07:58,660 --> 00:07:59,390 Yes, OK. 115 00:07:59,630 --> 00:08:04,700 And here you will be finding the unique I.D. Vector ID for your ID, right? 116 00:08:04,700 --> 00:08:09,240 So here you have this I.D., which will be the first argument for iconic function. 117 00:08:10,440 --> 00:08:15,570 OK, then we need to specify an entertainer, so for us, we declare it to be WTT Halo. 118 00:08:16,020 --> 00:08:20,850 OK, and then the callback data will be the instead set your right to what this is. 119 00:08:20,850 --> 00:08:22,940 Then we start enabling the searches. 120 00:08:22,940 --> 00:08:28,140 So this enable function will allow us to enable this switch, right? 121 00:08:28,320 --> 00:08:34,230 And if you explore the preference specific driver, so we do not have anything else, enable or disable 122 00:08:34,230 --> 00:08:36,040 interpret so we could just ignore it. 123 00:08:36,840 --> 00:08:40,590 And we are ready with the great. 124 00:08:40,590 --> 00:08:47,280 So this are the only thing that we need to do when we consider it right now when we consider an interest 125 00:08:47,700 --> 00:08:47,940 rate. 126 00:08:47,950 --> 00:08:53,610 So since we do not have enable into the artist's ability to appear introspective like that function, 127 00:08:54,540 --> 00:08:57,870 so they simply check whether our timer is right. 128 00:08:57,870 --> 00:09:03,480 So this allows us to cross-check that there are categories, if you'd expect, OK, and if that is the 129 00:09:03,480 --> 00:09:04,950 case, we have an interest. 130 00:09:06,030 --> 00:09:09,200 This is what we're going to say to council, right? 131 00:09:10,040 --> 00:09:14,720 So this completes an entire record for washed up time, and the process is exactly similar. 132 00:09:14,780 --> 00:09:15,140 OK. 133 00:09:15,590 --> 00:09:16,310 The only difference? 134 00:09:16,370 --> 00:09:22,600 We do not have anything as a great option or a set option, so we can all get control and set contract. 135 00:09:22,610 --> 00:09:25,340 These are the functions which are available with the WTT, right? 136 00:09:26,410 --> 00:09:32,530 So easy to build an application project, and this is what we do when we complete our application project. 137 00:09:32,630 --> 00:09:37,090 OK, and once are very successful and be able to get any if fight. 138 00:09:38,210 --> 00:09:42,940 OK, so we select our application project, Debug as launch on hardware. 139 00:09:43,080 --> 00:09:49,650 So this will change our perspective from design to diva, and we are ready to perform an execution of 140 00:09:49,650 --> 00:09:49,860 this. 141 00:09:50,280 --> 00:09:52,140 Only thing that we got to do is. 142 00:09:53,160 --> 00:10:00,470 I click on a resume button to let us see the first two messages that you see as the is successful and 143 00:10:00,480 --> 00:10:03,150 it is successful right down at an interval of one second. 144 00:10:04,410 --> 00:10:09,960 We are getting a series of an event from IWD danger, right?