r100
Fiddling around with r100 Headset (LG 360 VR)
Intresting informations can be found here: https://forum.xda-developers.com/lg-g5/accessories/lg-360-vr-pc-adapter-t3743642 and here: https://forum.xda-developers.com/lg-g5/accessories/update-lg-vr360-goggles-phone-t3777892
XDA-Member Supportit wrote an App wich allows to update the Headsets Firmware on other Smartphones. It worked for me, but i had to cancel out the DisplayPort-Part of the USB-C connection with some weired Adapter-Madness ;-P
I found a gnome-shell extension wich allows to load *.frag Shader-Programs from dash. https://github.com/ErwanDouaille/gse-shader
Tried to write to /dev/hidraw0 using hidraw-example, but still no luck. https://github.com/torvalds/linux/tree/master/samples/hidraw
Found interesting Video with example-Code. https://www.youtube.com/watch?v=GdvmsWnZkyc