Cleanups, code to function, key repeat, ...

[eworm-de]

No description provided.

[eworm-de]

Oh, do you want the binary file to be updated with every change?
Usually I would not put that in a repository at all...

[biemster]

Yes the binary should be the result of the current code, so people can try it without installing anything. I have a couple other projects where this makes more sense (weird SDKs and such, specific compiler versions, stuff like that), and it became a bit of a habit.
Thanks for this code! I'll have a look when time permits.

[eworm-de]

I will rebase the commits and add the binary file then.

[eworm-de]

As rebasing with binary files is a pain... Can you have your review first, please?
I will update the files if the changes to source are fine.

[biemster]

yes sure, you can leave the binary to me actually

[biemster]

It seems I remember quite little about this code..
It might take me a bit to review this, but it looks great at first glance!

[eworm-de]

Thanks!

Well, currently it works for me... So no need for a rush. Perhaps I should take a break here for this to settle before I continue looking at the two-byte storage in eeprom and better support for all key codes.
Let's hope I will remember the code then. 😝

By the way... Some of the (later) changes may look over-engineered at first glace, but I made them in preparation of storing more information for the keys, like modifiers, sequences/macros, ...

[eworm-de]

Using separate press and release (instead of the squashed type) makes the key repeat work. I did rework all the code...