TinyUSB Vendor class device

[brubor2005]

I am looking for example code that implements a vendor class device using tinyusb. On the PC I would like it to enumerate as a WinUSB device. It needs to do bulk transfers.

Tinyusb defines this as: Vendor-specific class support with generic In & Out endpoints. Can be used with MS OS 2.0 compatible descriptor to load winUSB driver without INF file. There is no example on their site for this device class.

I have an ESP32-S3-DevKitC-1 that I am using for development in VSCode with ESP-IDF (not Arduino).

Thanks for any advice.

[svedm8]

Any updates here? Did you find an example?

[F1Andy]

Did you get something working that you are willing to share please? I am doing something similar...
Andy

[chegewara]

I think this is good place to start
https://github.com/hathach/tinyusb/tree ... usb_serial

[F1Andy]

Thank you!

[TheRealRevK]

I too am trying to make a simple device that has bulk in and out with some custom descriptors.

That link looks most encouraging yet, I'll see what I can do.

But if you did make progress, that would be great.

[LarsMygh]

I am also curious for a solution: I have one using winusb but it requires a signed WinUSB driver.
So a solution, or hint of one, that implements MS OS Descriptors, would be greatly appreviated

[LarsMygh]

I am also curious for a solution: I have one using winusb but it requires a signed WinUSB driver.
So a solution, or hint of one, that implements MS OS Descriptors, would be greatly appreciated