[PATCH dfu-util] main: Retrieve run-time and DFU mode functional descriptor

Stefan Schmidt stefan at datenfreihafen.org
Sat Sep 24 14:16:10 CEST 2011


On Sat, 2011-09-24 at 14:05, Tormod Volden wrote:
> On Sat, Sep 24, 2011 at 12:50 PM, Stefan Schmidt wrote:
> > I picked up your idea of keeping lsusb logs of the device in the git
> > repo. A first patch that adds logs for all devices plus a short readme
> > that describes what I know about the DFU device side implementations
> > on this devices just hit the repo.
> Another question is what descriptors do they expose once in DFU mode?
> Can you do an lsusb after switching to DFU mode? I guess for this it
> is important to run dfu-util without the -R option. I can not test
> this myself currently. My two DfuSe devices are always in DFU mode
> (manual switch on power-on), the others (bluetooth on laptops) I can
> not get into DFU mode - maybe some kernel module is blocking them by
> claiming other interfaces.

Good point. Will do some dfu mode logs later this weekend.

Stefan Schmidt

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