Welcome in the forum.
Do not include .c files!!! just include the corresponding .h files.
I don't have to include the .c file in the corresponding header?
Only the .h file in the .c file?
That's right. There usually is a #ifdef to allow a .h file to be #included into several files of a project, see attached example.
PS: Where in Germany are you located? I live near Bremen.
include.zip 2.2 K
Thanks for your help. I will try this soon.
I am from the Ruhr area.