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X-Authentication-Warning: salmon.atmel.com: keith owned process doing -bs
Date: Wed, 20 Aug 2003 10:30:36 -0700 (PDT)
From: Keith Gudger <keith AT atmel DOT com>
X-Sender: keith AT salmon
To: cygwin AT cygwin DOT com
Subject: USB HID Examples
Message-ID: <Pine.SOL.3.96.1030820102307.9249A-100000@salmon>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII

I am trying to enumerate / find a particular USB HID device.  I am using
cygwin 1.3.22-1.  I have searched the cygwin archives with no luck.  The
previous API I used (MSC) to get info on a HID device was:
HidD_GetAttributes(), which does not seem to be supported in cygwin.  A
GNU/Linux example I FOTW uses ioctl's, which I'd rather not get into
(which are not compatable with cygwin anyway). 

Can anyone on this list please direct me to an example which might help?  
I have gotten as far as SetupDiGetDeviceInterfaceDetail(), and opened a
handle to the device (DeviceHandle=CreateFile ...).  After that, I can
find no function to even get the Device Descriptor (although I did find
that structure...)

Thank you.
Keith Gudger



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