You could have a look at https://github.com/diegoherranz/sdcc-examples.
It should still be reasonably up to date, considering that SDCC's PIC backends have been largely unmaintained for about a decade or so.
Coincidentally, there were however some meaningful contributions to the PIC16 backend in the last couple of weeks, such as [patches:#471] and[patches:#472], so it might make sense to use a recent snapshot instead of 4.4.0RC3.
You could have a look at https://github.com/diegoherranz/sdcc-examples.
It should still be reasonably up to date, considering that SDCC's PIC backends have been largely unmaintained for about a decade or so.
Coincidentally, there were however some meaningful contributions to the PIC16 backend in the last couple of weeks, such as [patches:#471] and[patches:#472], so it might make sense to use a recent snapshot instead of 4.4.0RC3.
Related
Patches:
#471Patches: #472