Course Materials (errors too few arguments to functio)

I am following the course in, in course-intigration, I downloaded the material but in compilation I receive several errors too few arguments to functio, how can I solve?

Thank you

Same problem here.

I’m still investigating, but I guess that the course materials make use of an old version of the lvgl libraries.

I am not that knowledgeable when it comes to LVGL Academy, but as far as I know it still uses v7, so make sure you are using the release/v7 branches of appropriate repositories.

Yes, that made it for me. I cloned the dev-7.0 branch of the simulator for eclipse and it worked. For OP:
git clone -b dev-7.0 --recursive