Now, let's let's call a stop function.
The first thing that we need to do is initial ICRA communication.
Kasprzyk portrayed the same portrait and Alduin report.
Then we need to set a time out for the serial communication.
It will be 500 milliseconds, so half a second is enough.
Then let's call the set up wi fi function, ensure that we have the right name.
This is it.
Set up Wi-Fi.
After that, we need to call the client, the server to past the server parameters and will take them
Kutty server link and impurity port as input, then we must call the function reconnect.
Now let's verify our code.
Great, we don't have any issues now we need to define a new function between the set up and look,
let's call it publish.
So we publish.
Syrian thatta.
Now, this function will take.
Serial data as input.
And after taking Syria, that has been bought at will.
Make sure that then community server is connected using an if statement.
No, inside that statement will right if client that connected.
Now, it's not connected.
Call that iConnect function to connect it now once it's connected.
What we need to do is publish the data, so publish
the publish will take the MQ Titi Serial Publish channel.
As both and will also take the serial data from here, and this is already defined here.
See our public channel.
And you can change it to your own published chart.
But for now, let's go back.
OK, now plan to publish darkland will publish this.
Serial data to this channel after making sure that the computer server is connected.
Now, this is the removal from this function inside the world.
We are going to call this function so inside the oilor we will ask.
First, let's call a client that lub function.
Now we will ask if.
That cereal that available is more than zero or above zero, it means that we have incoming cereal data
and in that case, if we have incoming cereal, that's what we need to do, is take the cereal that
are installed and a variable.
So we will define our character.
Let's call it Mafa.
Deathtoll.
And you can make it.
This will be an array of characters and its size will be 500, then you can change the decide whatever
fits your needs.
After doing this.
We are going to use a function as a function called me, set the Killara function by name, said Koby's,
the character to the first in characters of the string pointed by the array.
Now I will write it down.
Then I will explain to you.
And while you are using it here, the first thing that you need to write here is me set inside it.
It will take the buffer as input.
And zero, then the buffer data of this size, which is 510 now, what this function will do is the
following.
The first thing, that buffer data.
This is the pointer to the block of New Autofill.
So we need to fill this block of limmer with data.
Now, the second parameter, which is this number zero, this is the value to be set.
The value is passed as integer, but the function fills the block of an order using the unsigned char
conversion of the value.
Now we come to the last variable or the last element, which is five hundred and ten, this is the number
of bytes to be said to the value, which is basically the size of the early.
And this function will return a pointer to the area where buffer data is told.
Now we need to read the data until we see a new line, which is basically what we did, not our accord,
we say we have sent data and at the end of each block of data, we are adding a new line.
So.
Right, serial the trade bites until.
And here are going to other conditions.
First thing is LaShun, which is a new line and the data that we will read will be stored here in the
Buffalo data and the data size, let's make it 500.
We already have an array with a size over 500, 510.
So 500 is the same value to be inserted here.
Usually you have to set a value that's below Baddeley size after this and then you need to publish this
data.
So bubblish serial data, this is the function that we defined here.
And we'll take that that that we did receive as input, which is the above our data.
So this function will read the incoming serial data and saw it here until a new line is, uh, sent
from arguin to E.S.P.
Then it will send the data to the published serial data function, which takes that that has input and
this function and make sure that time Kutty server is connected.
After making sure that it's connected, it will publish the data to the immediately serial channel.
And as you can see it, this is the serial that which is the main function of our coding practice here.
Now, again, what we have done here, let me zoom out.
We have created defined some variables and we have used them Kutty Library, the wildfire library to
set up fire to make sure that we are connecting or we are connected to our Wi-Fi network and we are
online.
That iConnect function is to make sure that we are connected to the computer server and we have the
set up function where we have connect to Wi-Fi and to the computer server.
Then we have the loop, which will make sure that we are all we have incoming serial data.
And it will store the incoming signal that are inside this variable before that, which is basically
an array of character and will send it to the publisher and data function, which is this one first,
we will make sure that we are connected to the computer server.
Then we will publish the data to this channel that we already find here.
So this is our main coding practice for Legazpi 32.
The next lesson, we are going to sort this out and make sure that it's working just fine.
If you have any questions regarding any of these lines, please ask exactly what enabled.
Now, just to make sure that we don't have any errors, let's verify our code one more time.
OK, now we have an ear, as you can see, Cyril, that was not declared, it's here.
So we have a spelling error.
Verify again.
Then combining without any errors.
That's it.
Now, we might have to change the values for our Wi-Fi network name and password and for the username
and password and the channel or the server links depending on our needs.
Now, if you are using your own API, you can simply send the serial data to your own API using Jason
coding or any other method that fits your need, your needs.
But for now, I'm using the computer to server.
So this is the coding practice for this server.
It's a very well known and widely used one.
So I will change that Wi-Fi network values and the username and password values with mine.
Then we will test this code out.
Thanks for sharing with us on this asharaf from educational engineering team.