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In the above project, there was a mistake done by me, the filename name is "tes2.c" the "t" is missing, and due to this it was not working.
if I type `tes2\testvar`I am getting the output, so it was my mistake.
But there is some more point, which I got after contacting the IAR support team, and...
I agree with you, "static" can also be used for *.c files, making these variables local to that particular module (*.c) file.
I agree that ideally, we should create unique names, but the problem is I started working on a project from between, and there are a lot of these types of variables...
Hi All,
I need some help, in one project I have started working on, I found that the same name variables (static defined) in separate files, and when I tried to add these variables into the "Live Watch" or "Watch Window", IAR display "Unknown or ambiguous symbol", which is for obvious reasons as...
Hello Everyone,
I want to get some hand on experience on graphical boards which can display complex graphics.
Can anyone please suggest me some good development kits available.
I have already done some research on it and I have found that Segger emWin is professionally used Graphics Library...
Hi All,
My query is related to Atmel QTouch Safety Library.
I am using SAMC20 micro-controller in one of my project, which has 10 selfcap touch sensors, all of them shall not be used, the sensors which needs to be used are defined in configuration which is received by SAMC20 from UART.
The basic...
Thank you so much, you are correct, the value of macro is 8, and division can be implemented by left shifting by 3 and hence no need to use actual division operator in that case, and then in second case, since i created a function for that, the size value is unknown and that's why compiler used...
Yes you are right, the long division library (lwdiv.c) is included when i used that function, and yes this is the first time I am using the division in my program.
I didn't understand one thing, in the first case, why this library is not included and why only in second case.
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Hello!,
I am using PIC12F1571 micro-controller do develop an application, this micro-controller has very less RAM, just 128 bytes, so while designing this application, i have to take care of RAM also.
I need to calculate average on an array, can anyone please tell me, why RAM and ROM size gets...
Hello Everyone,
I am working on a project and unfortunately there is some problem with the timer interrupt, when complete code is enabled this interrupt doesn't triggered at the rate programmed by me.
It looks that some other interrupt or some other piece of code is causing this behavior.
So my...
Hello Everyone
In my company we are going to start a new project and for it's documentation my manager told me to use Enterprise Architecture.
I am a Embedded Software Developer and this is totally new thing for me.
I searched there website and it looks that this tool is used to generate some...
Hello! Everyone
Checking busy flag with 4 bit of 16x2 lcd is discussed in various post of this forum and i have taken reference of these post and wrote the code for lcd 4 bit mode and checking the busy flag.
Reference Taken from this post.
https://www.edaboard.com/threads/250386/
If i use...
Case 1:
As you can see i disconnect the resistor R1, i am getting 10 zeros in adc count ( Taking adc samples per second), which is fine but voltage calculated is higher than the actual voltage.
Case 2:
As you can see i directly connected the terminal with ground, which is wrong if we...
Yes you are right, i should take the already suggested circuits from the threads already present.
Will take care of this next time, but this circuit looks much cheaper, and the good thing is that it is working without any problem in proteus and now i am in process to build this circuit in real...
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