Hey! I forgot that Kobo is compatible for RPi and I already had that built.
It executes on my Aura2 but I don't even have anything HID.
Actually, the easiest will be if you just copy the report descriptor.
I usually do ioctl, but I forgot that it's in /sys anyway.
Look in /sys/bus/hid/devices/ for your ring thingy.
cd to that, then
Code:
cp report_descriptor report.bin
Then zip it and post it here.
Ha. Even this works:
Code:
# ./inscan
# Key Abs Rel Sw Msc Name
-- --- --- --- --- --- --------------------------------
0 X X X gpio-keys
1 X X elan-touch