Re: [chirp_devel] [PATCH 1 of 3] [id31] Backport ID-51 mode logic to ID-31. Related to #553

One issue I see with your ID-31 code is that you never clear the bits for AM. These should never be set, but if we're going to attempt setting the mode we need to set all the relevant bits, even if some of them are zeros. Dean's indexed method does this best, so I backported the concept to ID-31 (but changed the implementation).

Sure, but at the time, I didn't know them to be for AM :)

If we need to hide AM on ID-31, maybe both radios need to be based on an IDx1Radio so that each can have independent mode lists.

Or just make the '51 add AM to the mix in get_features() and use that list for the index in get/set_memory(). Either way.