Hello, Were you able to solve this issue? I am getting the same "Device or resource busy" message.
Thank you. On Tuesday, January 16, 2018 at 11:41:40 AM UTC+2, Andrew P. Lentvorski wrote: > > Did you ever get an answer for this. I followed the directions at: > https://wiki.tizen.org/USB/Linux_USB_Layers/Configfs_Composite_Gadget/Usage_eq._to_g_hid.ko > > And am now bumping into the same problem: > root@beaglebone:/home/debian/cfg/usb_gadget/g1# pwd > > > > /home/debian/cfg/usb_gadget/g1 > > root@beaglebone:/home/debian/cfg/usb_gadget/g1# ls > > bcdDevice bcdUSB bDeviceClass bDeviceProtocol bDeviceSubClass > bMaxPacketSize0 configs functions idProduct idVendor os_desc strings UDC > > root@beaglebone:/home/debian/cfg/usb_gadget/g1# ls -al /sys/class/udc > > total 0 > > drwxr-xr-x 2 root root 0 Jan 16 09:30 . > > drwxr-xr-x 58 root root 0 Jan 16 09:30 .. > > lrwxrwxrwx 1 root root 0 Jan 16 09:29 musb-hdrc.0.auto -> ../../devices/ > platform/ocp/47400000.usb/47401400.usb/musb-hdrc.0.auto/udc/musb-hdrc. > 0.auto > > root@beaglebone:/home/debian/cfg/usb_gadget/g1# echo musb-hdrc.0.auto > > UDC > > -su: echo: write error: Device or resource busy > > root@beaglebone:/home/debian/cfg/usb_gadget/g1# echo musb-hdrc.0 > UDC > > -su: echo: write error: No such device > > root@beaglebone:/home/debian/cfg/usb_gadget/g1# uname -r > > 4.4.91-ti-r133 > > > > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/735394b8-0bc7-49cc-8426-79f5cd693df3%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
