ch32-rs
usbd: Remove debug prints and add an example for the V203
Do not merge before fixing the executor issue!
The driver works for the most part, except you must for some reason use the arch-spin executor to make it work. Perhaps something is wrong in the interrupts? I have no experience with embassy executor internals or the USB peripheral itself, so any help would be appreciated.
@andelf Do you have any ideas?
Closes #79
Is anyone working on getting this merged? I could probably pick it up some time this month if @Noxime dose not have time to finish getting it merged.
the use of arch-spin is intentional we can't use the riscv arch because it uses wfi which is not really compatible with the usb peripheral (broken HW implementation on WCH's part, I have discussed this with their support engineer)
If anyone want to get the conflicts / small fixes resolved I would be happy to get this merged.
