On Fri, Aug 03, 2007 at 01:26:34AM -0700, Shonko Kid wrote: > > I've been working on getting dfu-util up and running on Win2K (I know, don't > hold it against me).
The point of having common specifications (DFU or USB itself) is to be interoperable. If we wanted to come up with a linux-only firmware update protocol, we could have invented our own. So it is meant to work with any USB-compliant host stack. > I'm more than happy to make it available once I've got the kinks > worked out. well, we shuold try to clean it up (make windows-specific sections only compile on that platform, ...) and merge it with the main dfu-util tree. > One thing I've noticed is that the Configuration Descriptor that the Neo sends > back when in DFU Mode has bNumInterfaces = 5, but the DFU Spec seems to say > that this should be 1. Actually, this is not USB specific but a general USB descriptor encoding isssue. > It's been set to 5 because there are 6 (0...5) alternates for the interface, > but the Spec doesn't really say how that should be encoded. The USB spec is a bit more specific, but still not very definite in that area. > Well, there are a few other things to check out, but can someone more expert > in > DFU than myself confirm that the setting bNumInterfaces = 5 is correct? just > to > be sure. I think it should be 1, not 5. I'll try it and see what happens ;) -- - Harald Welte <[EMAIL PROTECTED]> http://openmoko.org/ ============================================================================ Software for the world's first truly open Free Software mobile phone
