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It seemed initially successful, the first thing that we do is to go to file export export hardware,

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and this will be including bits.

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So click next and we will be utilizing the same project directly to export our extensive file.

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So once I exploded successful, we go to tools and then we launch our site, right?

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So we'll be choosing the same project director where we have an excessive rate, so we know that our

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project is in Project and 60, so we'll just choose the browse button and which would choose the same

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territory for a light.

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This workspace ended, then we will be clicking on a launch for the.

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OK, so let's start to create an platform project, so we select to create platform project will just

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be naming this profile.

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We'll click next.

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And here we want to use and hardware that we have created in the library.

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So to include that, the process is very simple.

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You just need to click on Browse Button, go to this project director and here you have an extensive

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library so that contain all the information related to anhydride, so lets you select that just click

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finish to.

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This will automatically create a platform project consisting of an hardware specification that we have

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developed in that revival, right?

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So once we have our platform project ready.

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You could clearly notice, though, out of date status, right?

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So we first proceed to build our platform project, so control and be.

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To start the process of building the project.

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So once Bill is finished, we will select the platform project, right click on it, select new and

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then we will be choosing an application project great.

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So the name that will be providing for our application project is file.

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The score is DeBlois, and then we click next straight.

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Here also, we will be choosing an Halloway template.

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This is exactly what we've been doing from the beginning right to the process remain exactly similar.

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So once we create an application project, right?

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So here we will be adding to schooling and had to wait and see, right?

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So I've already created one who will be discussing what is inside the code.

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First, we proceed to.

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Do some mandatory said so we select our platform project right out here, if you go here, you have

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we are aware where you have a board support package.

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So we select good support package we click on.

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Modify BSP setting, this is the first thing that we do.

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We go to a stand alone, right?

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And here you have and enable software you profiling, right?

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So the default option is false.

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We will be clicking on it and then we choose to.

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Right now, this required the timer.

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So if we just expiring the window right and click on this arrow, you'll will be finding it required

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a timer to perform a profile, right?

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So the description of it is like this, right?

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So I just be reading the description, so specify the timer to be used for profiling.

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Flower power is a system specifying no use video timer for alarm systems specifying known to use an

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assumed time, right?

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So in the case of a micro police, we do need to add an independent timer, but in the case of an armed

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system, it will be utilizing an ICU timer, right?

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So we do not need to choose any option over here.

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We just be selecting the default option, which is not right.

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So once this is done, we go to drivers bias.

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Seven car takes the night, right?

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So here where you see an Excel compiler flag, OK, to enable profiling, we need to add to flag so

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we go ahead and add Dash.

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This is the first thing that we do space dash, right?

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So these are the two extra flags that we need to add in an extra compiler flag and then hit, right?

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So when you click on anarchy, you'll be finding it automatically start the process of building an entire

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project, right?

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And here you find out of this.

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So again, proceed to click on control and be to initiate the process of building a library as well

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as an entire platform project.

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Right?

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So here, -- will succeed without any rate once this is done right.

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So the next important setting that we need to do is.

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OK, so let's first discuss and cool that we have.

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So this is all that you need to do in that Black Farm project.

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Great.

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So you just need to go to a board support package, OK, modify be setting and then you need to go to

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a stand alone.

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OK, here you need to enable and software intrusive profiling, OK, and for our processing system,

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we do not need to add any timer by default, which was an issue timer.

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You go to use seven cortex.

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And then in an extra compiler flag, you need to add dashti and that speech.

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So these are the two things that you need to do with this is done right.

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We'll just be discussing an entire code that we are.

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Profiling, OK, in this specific example, and so since we have utilized IP to interact with an.

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OK, so we proceed first with an initialization of opportunities, so we declared a config structure

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and insert a structure.

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OK, then we call lookup config.

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Here we pass the device, ideal for GPI.

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This will return the config structure, which we are utilizing in the CMG initialize along with an infrastructure

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and a beach address book, to perform an initialization.

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So if status is exists, this axis will just be mentioning GPIO successfully initialize and we will

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be mentioning GPI when week, right?

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We are also setting up the redirection.

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We want to utilize our four entities which are available, so we need to set the direction to be an

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right.

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So we just need to add a zero to set any of the pain as an output rate, and we are again utilizing

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only a single channel.

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Right now, we declared the three functions here one, nearly three and five.

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So these are basically writing that down to any need.

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In fact, we are writing the same data.

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We have just added this as a random function.

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So OK, so that we could provide it.

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So we are utilizing discrete right and then writing some random values on Grammarly.

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Now, if you go to a mean, so we have energy platform Jupiler and this will perform an initialization

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for you.

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And then we are calling all the functions or here.

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So we are also printing in Hallock.

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So this is an entire application that we have.

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So you could add any number of function in your Halloway Nazi and all of them will be profiling at the

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same rate.

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So once you complete your application.

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Right.

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So here you will see we have profile undisclosed software in the school system and then profiler the

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school software, which we just stand alone all seven Cortex-A9.

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So you need to select that right click and then you have C or C++, basically.

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So here you need to go.

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And then in a setting, right, so you see a profiling or do you need to enable the profiling?

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Again, you could see the flag which is mentioned is.

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That's right, so this is the thing that you need to enable in an C or C++ been sitting next to one,

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this instant click apply and apply.

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So this is one more setting that you need to configure.

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Once this is done and now we are ready to execute our quick vote to select our style on the seven right

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click and then you have a runner, right?

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So just click on run configuration.

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OK, now here you would see a multiple option.

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Let's see who I would GDB.

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And this single application debug and SBM analysis.

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So just double click on a single application debug rate.

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So here you have a debugger.

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Been created, right, so you need to go to an application, tap.

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OK.

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And then in an advance option, you just need to click on it.

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So when this is done, you now see another enabled profiling option.

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You just need to choose the frequency that you want.

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Great.

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So you may want to work on one megahertz frequency data.

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So that is the frequency where we will be receiving a sampling, a sample from our different application

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and then we profile you.

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Great.

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So here you could see we have one two three four zero, so we need to add two more zero and we need

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to specify an address.

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OK, so this should be not coinciding with the instruction code.

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OK, well, we will be storing all the samples that we are utilizing for profiling.

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So usually we add an address like this to one zero zero zero zero zero zero zero, right?

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So this this address will work just fine.

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OK.

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And then we click, OK, right?

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So once you do this, you just need to apply and click on right now.

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At this point, you should have connected your FPGA board to your PC.

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OK, so as soon as we run our application, it will automatically program and FPGA start profiling and

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create a samples.

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OK?

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That will be stored in the memory location that we have choosing.

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And then we automatically get the profile file, right?

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So you could see we get the binary file, which consist of all the provided data so we can just click

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on OK, and this will automatically open up the viewer.

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Be a very good understanding the resources used by different functions which are present in our.

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So you could say hello, Darcy is consuming 50 percent off, I keep say if you just click on the zero

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to your Google Seeds UPI on it, it's consuming fiber linearly one.

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It's consuming zero point zero percent, allegedly at eighty five.

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We're get into one until it this way.

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What you could do is so let's assume you have a multiple functionality in your system.

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OK, and then this way you could analyze the percentage of the time consumed by the different functions,

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and then you could optimize the specific function.

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Right.

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So this is an in-built feature that we get with why it is 80.

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You profile your entire application to optimize it for the CPU and usage.