Sorry, not yet. We have done preliminary research and will include this in v5.4, but it isn’t available in Preview 1 yet (and likely won’t be included in Preview 2 that will be focused on J-Trace support).
After adding my support ticket regarding the Prerelease 1 ESP-IDF support I noticed this topic is fairly similar – in particular the problem with include files. Although I too, am very interested in the Arduino library support, I’ve created a sample project showing that the include file feature is in general not working as intuitively as one might expect. For more info – see this sample on GitHub:
Perhaps this is a feature request: to honor the Project Properties “Additional Include Files” – instead of adding as components? (although I’ve also not been able to successfully add the sample TestLibrary as a component, either.
OK, we have improved the ESP-IDF include file handling in the upcoming Preview 2. We still have a few minor issues to polish before releasing it officially, but if you don’t want to wait, feel free to try this build: http://sysprogs.com/files/tmp/VisualGDB-22.214.171.1247.msi