Brad Hards wrote: > > Greg KH wrote: > > Finally! A device that uses DFU in the wild! About time... :) > Naturally, the manufacturer couldn't resist a few additions :( > > > Yes, we should probably support this, but probably through libusb, not a > > kernel driver. > I'm doing a libusb driver for this at the moment. > > For those that have looked at the spec for this (or wrote it:), please advise > on the following: > 1. Fig A.1 This appears to indicate that it isn't possible to get back from > DFU mode to application mode. Is this the case? I think you can escape from 8 with a (USB-) reset or from 7 to 2 and then a (USB-) reset. (depends on the descriptor) (chapter 7 Manifestation Phase) > 2. Appendix A. Is all that state machine stuff meant to be taken seriously? Is > it expected that the driver will call DFU_CHECKSTATUS after every DFU_DOWNLOAD > call? It is expected that it calls DFU_GETSTATUS. A device may programm its flash on the fly so calling DFU_GETSTATUS makes sense. just my 2c Roman > > Brad > > _______________________________________________ > [EMAIL PROTECTED] > To unsubscribe, use the last form field at: > http://lists.sourceforge.net/lists/listinfo/linux-usb-devel _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: http://lists.sourceforge.net/lists/listinfo/linux-usb-devel
