On -1 xxx -1 ashwin.deshpande@xxxxxxxxx wrote: > Hello Alern San, > > This is with reference to http://libusb.6.n5.nabble.com/How-to-send-receive-data-using-gadgetfs-bulk-endpoint-td5076584.html Questions like this should be sent to the linux-usb mailing list (CC'ed). > I am trying to configure freescale's iMX6 SabreSD board as device and > UBUNTU Desktop as a host and transfer images over USB using gadgetfs, > i have googled so many links but I am not clear about the exact > procedure to follow. > > All examples states, run usb.c, but how to make an executable for my > target board (iMX6 SabreSD). Compile usb.c. Or cross-compile it on a different computer, if you don't have a compiler that runs on the SabreSD. > Also the controllers stated in autoconfig() functions doesn't match > with the one used in SabreSD. I don't think that matters very much, so long as your controller provides the necessary endpoints. > If i follow the procedure > 1) mkdir /dev/gadget > 2) modprobe gadgetfs > 3) mount -t gadgetfs none /dev/gadget > > I get an error "nop ci_hdrc.0: failed to start (null): -120" Somebody who is more familiar with the ci_hdrc driver will have to answer this. > If you can guide with step by step procedure, I would be thankful > > Thanks and Regards > Ashwin Deshpande Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
