Specify Configuration for Diagnostic Data Modifier

  1. Open VS Code and use Open Folder to select the folder containing your input files. This helps keep all files organized in one place. The folder itself does not affect how the input files are processed.

  2. To create a Json-based configuration file for the diagnostic data modifier, go to File  New File and select New DaVinci-AUTOSAR-JSON File or right-click in the Explorer and choose New DaVinci-AUTOSAR-JSON File. Select diagnostic-data-management from the context menu to configure the file.

  3. Choose either the detailed or compact configuration file template.

    • Both templates allow specifying the diagnostic description.

    • The detailed template additionally supports importing DIDs and RIDs as single signal, generic legacy diagnostic and set diagnostic description patch file.

  4. The configuration file will be created in your folder as compact or detailed .ddm.json and will appear in the Explorer.

This file is automatically associated with the appropriate JSON schema, enabling editing with validation.

To preview the ARXML content of the JSON file, click on ARXML Preview in the file’s title menu.