Upgrade to Zephyr 3.5

[merlinvn]

Hi @petejohanson, do you have any plan to upgrade to Zephyr 3.5?

Thanks.

[petejohanson]

@merlinvn Can you please give #13 a try?

[merlinvn]

Thanks. It's working now.

[merlinvn]

Sorry, I have to reopen this issue. The firmware compiled but, not workable on the zaphod key board. I've also downloaded firmwares in #13 as well as the latest one to try, but the keyboard did not response.

[egill-agnisson]

I am running into a similar issue. I pulled the most recent code into my fork to make a tweak to my keymap. It builds just fine, but when I try to flash my zaphod with the firmware that it builds, the screen fills with a single solid black line at the top, and it is no longer able to work via direct connection or bluetooth.

[egill-agnisson]

The same issue happens when I attempt to use the zaphod.u2f that is in the github action's firmware.zip on your repo.

[petejohanson]

The same issue happens when I attempt to use the zaphod.u2f that is in the github action's firmware.zip on your repo.

I just pushed a fix to bump the LVGL mem pool size. Can you please test again?

[merlinvn]

Thanks @petejohanson. That fix works on your firmware and my custom one.