<@romen:matrix.org> Hello! I am looking at using a longan-nano board for a USB HID project, and I am trying to figure out if there are ongoing efforts to add USB support to `gd32vf103xx-hal` or where one could start looking to figure out what is needed do add such support themselves (and if `gd32vf103_pac` is exposing everything needed to achieve that).
<@romen:matrix.org> Can anyone provide good pointers to put me in the right direction to answer these questions?
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<@ryan-summers:matrix.org> Check out the `usb-device` crate for the generic USB_protocol related goodies. I think you just need to implement a trait and you should have it going, but I don't recall