Thank you for the explanations.
My only concerns is the header is on one folder while the code is on another.
Not easy to deal with using plain makefile!
Another problem is, the shared header is compulsory for any new architectures.
- What happens if a new architecture requires a modification of the header?
- Who is going to maintain this repository?
My fear is, this structure looks like pretty much a walled garden...
Please note there's a third option: as for Energia, the libraries folder is under the main architecture folder.
So there's a hardware/lm4f/libraries/servo folder and a hardware/msp430/libraries/servo folder.