Why not send a vendor specific setup command?
From: wdmaudiodev-bounce@xxxxxxxxxxxxx
[mailto:wdmaudiodev-bounce@xxxxxxxxxxxxx] On Behalf Of Matthew van Eerde
(Redacted sender "Matthew.van.Eerde" for DMARC)
Sent: Thursday, December 22, 2016 2:14 PM
To: wdmaudiodev@xxxxxxxxxxxxx
Subject: [wdmaudiodev] Re: Vendor command to EP0 through the UAC driver
I believe the answer is "no", but you may be interested in upvoting this
related feedback to create a Windows class driver for the DFU class:
https://aka.ms/rcxwz2
From: DJ Sisolak <mailto:DJ@xxxxxxxxxxxxxx>
Sent: Thursday, December 22, 2016 11:11 AM
To: wdmaudiodev@xxxxxxxxxxxxx <mailto:wdmaudiodev@xxxxxxxxxxxxx>
Subject: [wdmaudiodev] Vendor command to EP0 through the UAC driver
Does anyone know if there is a way to send a USB Vendor Command directly to
EP0 using the Usb Audio class drivers currently in place? We need a way to
send a command directly to the endpoint to instruct our device to go into a
mode that will accept a firmware update. I know this was not a possibility
in the Win 7 version when I wrote it, but I am wondering if that has changed
since then.
Thanks!
DJ
