usb_midi support for ESP32-S2 Wemos Lolin S2-Mini board ?

[jpnielsen]

I just got a couple of ESP32-S2 cards - Wemos Lolin S2 Mini.

My plan is to sample some pots using the builtin adcs and send the data over USB and conventioal MIDI as MSB/LSB pairs, 32 CC's apart.

But what to do ? - the board is not on the "Available on these boards" list of boards providing usb_midi.

boot_out.txt
Adafruit CircuitPython 7.3.3 on 2022-08-29; S2Mini with ESP32S2-S2FN4R2
Board ID:lolin_s2_mini

The board looks to my untrained eye like it has the same kind of USB connection as some other ESP32-S2 boards.
Here's a link to the schematic.

The adafruit page
says: "USB-C connector, for built-in ROM USB bootloader, serial port debugging, and USB device mode"

Would love to use usb_midi with this board, and I hope it's just a bit or two that needs flipping.

Thank you so much for making this software available.

[jpnielsen]

usb_midi is there allready it seems

followed this page: https://learn.adafruit.com/customizing-usb-devices-in-circuitpython/circuitpy-midi-serial

added a "boot.py":

import usb_hid, usb_midi

# On some boards, we need to give up HID to accomodate MIDI.
usb_hid.disable()
usb_midi.enable()

And the device shows up in windows.