AUTOSAR Classic System Composer Client Server Interfaces

I am trying to create an arcitecture on System Composer, want to design client server interfaces. Is there a limitation for AUTOSAR Classic plathform, because I am receiving errors while doing this. The error says

Unable to export model 'TestModel' to AUTOSAR architecture. Consider removing the following element(s) from the architecture:

Caused by:

• Client and server ports are not supported in Classic AUTOSAR architectures.

Answer 1

[Feimi]

Hi Melih,

This is a limitation that Classic AUTOSAR architecture does not support client/server ports as of MATLAB 2023b. For a complete list of the limitations in exporting from software architecture to AUTOSAR architectures, please find the documentation here:

https://www.mathworks.com/help/systemcomposer/ug/export-architecture-to-different-type.html

Feimi

[Melih]

ok good to know, handle many interfaces is a problem in system composer. SR interfaces work well, but other ones, do you suggest using shared Autosar params in a sldd?

[Feimi]

Hi Melih,

In MATLAB R2023b and later versions, you can use architecture data editor with AUTOSAR Classic platform mapping to edit NV and MS interfaces:

https://www.mathworks.com/help/autosar/ref/architecturaldataeditor.html

For CS interfaces, since they cannot be modeled in AUTOSAR Classic Architecture models, they need to be configured in the Simulink model. Please refer to this article on how to configure C-S communication in a Simulink model:

https://www.mathworks.com/help/autosar/ug/configure-client-server-communication.html

Feimi