I am trying to implement « USB Test & Measurement Class » on STM32F107 Microcontroler Familly.
I use the lastest librarie version « STM32 USB On-The-Go Host and Device Library » V2.0.0.
To have notification on usb setup stage, I had to modified the usbd_req.c file because the event (endpoint) from the host with an non standard request was ignored !
The librarie should check if bmRequest is an USB_REQ_TYPE_STANDARD, USB_REQ_TYPE_CLASS or USB_REQ_TYPE_VENDOR type.
I don't know if it's the best method, but if you have some tips, thank you in advance for your replies.
Best regards, Thierry