RP2035 support for Pico 2 W

[maxgerhardt]

Essentially this is still valid:

Anyone had success with rp2350 Pico 2?

I’m still working out the kinks for supporting it, so I wouldn’t recommend using it just yet, but it’s a work in progress. Enable Win32 Long Paths and Git long paths: docs. Create a new project for an Arduino Uno, Framework = Arduino Overwrite the platformio.ini with [env:rpipico2] platform = https://github.com/maxgerhardt/platform-raspberrypi.git#rp2350_picosdk board = rpipico2 framework = arduino