Dear Andrzej Pietrasiewicz, In message <000601cc9abe$4f544bd0$edfce370$%p...@samsung.com> you wrote: > > > > http://www.usb.org/developers/devclass_docs/DFU_1.1.pdf > > DFU is part of USB; an extension to be precise, but an extension bound > so tightly to the design and philosophy of USB that it is rather > inconceivable to separate the two.
Could you please be so kind and explain which exact issues you see for such a separation? > > Eventually it should be possible to run this protocol over Ethernet or > > even over a serial line? > > Of course there is no such a reason, provided we lay USB over Ethernet > or serial line first ;) This is of course not intended. I was thinking about a plain standard UDP based link. > Seriously speaking, in view of ties between DFU and USB > IMHO it is impossible, or, at least, highly impractical. Can you please support this statement with a few facts? > > If my assumption is correct, then what would it take to split off > > protocol part and make it independent of the actual driver interface? > > I guess that in the situation given it would be of little use. What do you think would be of little use? Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de This restaurant was advertising breakfast any time. So I ordered french toast in the renaissance. - Steven Wright, comedian _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot