I woke up this morning, and saw this message in the YouTube chat for the live stream today. Thank you Andreas!
I'm not sure if we'll actually get to try MicroPython today. The chances are slim, but I'm optimist, so better be prepared.
Here is how I compiled MicroPython for the RP2040:
git clone https://github.com/micropython/micropython cd micropython git submodule update --init lib/pico-sdk lib/tinyusb make -C mpy-cross cd ports/rp2 make
The compiled files can be found inside
ports/rp2/build, and you'll also find there a disassembly of the firmware (similar to the ones we looked at in the previous live streams). Enjoy!