Using AUTOSAR variant for "Vary the array size of an AUTOSAR port"

Hi, I am designing to change the array size of AUTOSAR sender/receiver port elements.

I am designing software component and port Interface using system composer and I want to export the designed composition as ARXML and import it in Vector Davinci Tool.

I defined the array size of sender/receiver port as AUTOSAR.Parameter by referring to Mathworks' "Configure Dimension Variants for AUTOSAR Array Sizes" web document.

I was able to confirm that it works as desired when I created Model Behavior corresponding to the Component in System Composer and generated C code.

But, the problem is that when I export this composition as ARXML and import it in Vector's Authoring tool, the corresponding system constants are not loaded properly.

Can you help me with this based on Mathworks' experience?

Versions Used

- Vector Davinci Developer : 4.14

[Swastik Sarkar]

Hi @현진,

The following link appears to be the documentation for configuring dimension variants for AUTOSAR array sizes that was mentioned: Configure AUTOSAR Variant Dimensions.

It explains that the exported ARXML description reflects the configuration of array sizes during the generation of ARXML. Checking the ARXML files to see if they display this information would be beneficial.

Additionally, sharing the model could help provide better assistance.