Include folder not created

[juliana_rojas30]

I am trying to compile a project with SDK. I get a bunch of "not resolved symbols" and undeclared variables. 

I read in another thread that it migh be due the "include" folder is grayed out. The thing is that I checked in my project folder and that "include" folder does not exist. How can I create it? 

Kind regards.

[jiri_kral]

Hi Juliana, 

just for reference - can you please share screenshot which Include folders are grayed-out? Are there some SDK ones? For folders which can't be found (are grey) - you can add path into project properties -> Settings -> Include:

[juliana_rojas30]

Hi @jiri_kral ,

Sure, I'll attach the screenshots. In fact I'll attach 3: 1 showing the missing path, 1 showing the folders created when it is first imported from the model, and 1 showing the folders created after the SDK is added.

There are SDK folders created, yes. 

But I don't think that's the problem anymore. What I think is, since I am importing the model from Simulink, it imports a bunch of .h and .c files that then, when the SDK is added, are added again with different parameters and in different locations but with the same names. There are a lot of variables that are "undefined" because the tool doesn't find the right document to look into, and manually change it would be super messy.

So, for example for the "system_s32k144.c" file, it is imported at the beggining from the simulink model into the Design Studio. But then, when the sdk is added, another "system_s32k144.c" file is created but in SDK>platform>devices>S32k144>startup.

In conclusion, I think the problem is that the creation of these additional files is creating conflict and that's why for all the undeclared and unresolved variables. I don't know how to solve that. Manually would be messy and doing manual changes for every project is not an option. The final objective was to implement RTOS but without the SDK working I don't see how this could be done. 

 Thanks for the reply. Kind regards.

[jiri_kral]

Hi Juliana, 

try to copy your include folder from your .zip into project folder. If there are duplicated SDK files, you can exclude it from build: 

[juliana_rojas30]

Hello Jiri,

It mostly worked! I don't have any more errors in the SDK folder. I have errors of "undefined variables" from files that used to work before the SDK were added. (I attached a screenshot).

I found here a solution, that didn't quite worked.

I also noticed here that you sugested something related to the AMMCLIB, which I don't think I have in my includes.

But I have the file .a added at the root. 

Is that enough? Should it be among my includes?

Kind regards.

 

[jiri_kral]

Hi, 

what is your S32DS Version? Did you generated Processor expert code before build? 

Jiri 

[juliana_rojas30]

Edit @jiri_kral : I found here how to use the add the Expert Code, but I keep getting the errors. 

Regarding the SDKs, I have this data, I don't know if it's useful:

[juliana_rojas30]

Hi @jiri_kral ,

Thanks very much for your fast reply.

I am using the S32DS.ARM.2018.R1 version. I don't think I used expert generator since I don't know what that is. I only imported a .xml from a project created in Simulink.

When I first build it, it goes well. There's only these warnings:

When I attach the SDK, and then press build again, it's when all the errors appear.

Kind regards, Juliana.

[jiri_kral]

Hi Juliana, 

what kind of project do you have? Default way how to import an existing project is through File -> Import -> General -> Existing project into workspace: 

Other possibility (actually I never use it) is import ProjectInfo.xml: 

If I'm correct - the second method create project based on info inside.xml file, but doesn't copy source files into project itself and you need to copy it manually.

Jiri

[juliana_rojas30]

I imported it using the second method you mentioned. When I tried the first one, it couldn't find the project in the folder I specified.

The process I followed when I tried the first method you mentioned (that I couln't make it work) was:

1. In matlab, I select the project folder example_mbd_rtw

2. I create a .zip with this folder.

3. I unzip it and put it in my desktop.

4. I open the DS and select Import>Existing Project into Workspace>

So I just tried the other way, in which I could find the file directly into the folder. 

As you can see in the picture below, It seems that it can't find the definition of the variables, I am just assuming it is due the lack of the include folder but I might be mistaken. Maybe it's because something else is missing?

And it comes from here

Which I don't understand, is that the error is given only for 3 variables that are the same as the first one in the declaration, but the first one doesn't give any errors.

The error is only for 1, 2 and 3. 0 is OK.

Kind regards.