Luckfox Lyra on PicoCalc

[hpsaturn]

Hp48 emulator running on Picocalc. (WIP)

X48ng emulator migration to Picocalc Luckfox Lyra

Hi, I started to work in the migration of the x48ng emulator to Luckfox Lyra Picocal alternative. I have a “in progress” branch over a nice and easy environment or SDK using Docker, thanks to @benklop but I have an execution issue. Status update: [Image] fixed the buildroot issues provisional workaround for exit action issue. Now you can exit with F1 first vesion that works but with some issues, but it is working TODO: SDL2 support Improve ncurses alternative UART check (maybe is w…