Compiling errors

Hi guys,

Im trying to make a functional display for my old volvo with an raspberry PI and ESP32. I found some code on internet that suits all my needs. but when i try to compile this code to de ESP i get a few error. does anybody have some experience with these kind of errors?

Here is a link to the code that i try to run:

The errors says there is no loop() and setup() function in the project.

If you copied all files from into your project’s src/ folder, this should not happen. Volve.ino (which you can also convert to .cpp per FAQ if you want to, but this is optional for now) defines these functions.