GitLab

updated doc for enhanced command dialog and controller auto detection

- p0 diff (and p1 too) now use a single event to switch, instead of two separate events
- same as above to color/bw
- this requires changes to the base R77 firmware, which is in a separate commit.

- this is available for all ports, but is most beneficial for R77, which has only joystick input

Basically, separate high-level read/write from low-level set/getPin methods.

added to OptionsDialog for testing

- This still needs some testing and doc updates, but it seems to be
working great
- Hopefully people will now stop asking for this feature

Signed-off-by: Sergio Prado <sergio.prado@e-labworks.com>
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Retrieved (and slightly updated) from:
https://git.buildroot.net/buildroot/tree/package/stella/0001-Add-cross-compilation-support.patch]

- Certain parts of the code referred to int literals, when they should use named constants instead
- Different classes had enumerations for the same quantities; this is now fixed
- Basically, TIAConstants and FrameBufferConstants now contain all constants, and their relationship is clearly indicated (previously it wasn't as clear)