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doc:lighthouse:setup [2019-04-04 11:07]
arnaud
doc:lighthouse:setup [2019-04-04 11:29]
arnaud [Setting up SteamVR without Head Mounted Display]
Line 28: Line 28:
  
 ''​openvr.OpenVRError:​ b'​VRInitError_Init_VRClientDLLNotFound'​ (error number 102)''​ ''​openvr.OpenVRError:​ b'​VRInitError_Init_VRClientDLLNotFound'​ (error number 102)''​
 +
 +Or this when running the script from the Crazyflie firmware repos:
 +
 +<​code>​
 +$ python3 get_bs_position.py ​
 +Openning OpenVR
 +python3: Relink `/​lib/​x86_64-linux-gnu/​libudev.so.1'​ with `/​lib/​x86_64-linux-gnu/​librt.so.1'​ for IFUNC symbol `clock_gettime'​
 +Segmentation fault (core dumped)
 +</​code>​
  
 Then you are maybe missing some essential packages for openvr: Then you are maybe missing some essential packages for openvr:
Line 34: Line 43:
   * libvulkan-dev   * libvulkan-dev
   * libsdl2-dev   * libsdl2-dev
 +
 +On Ubuntu:
 +
 +<​code>​
 +$ sudo apt-get install libudev-dev ​ libvulkan-dev ​ libsdl2-dev
 +$ python3 -m pip uninstall openvr
 +$ python3 -m pip install openvr
 +</​code>​
  
 if this still doesn'​t work, please check this forum-thread for other options: if this still doesn'​t work, please check this forum-thread for other options:
Line 46: Line 63:
 <​code>​ <​code>​
 # cat > /​etc/​udev/​rules.d/​99-steamvr.rules << EOF # cat > /​etc/​udev/​rules.d/​99-steamvr.rules << EOF
-KERNEL="​hidraw*",​ ATTRS{idVendor}=="​28de",​ MODE=="​0666"​+KERNEL=="​hidraw*",​ ATTRS{idVendor}=="​28de",​ MODE=="​0666"​
 EOF EOF
 </​code>​ </​code>​
doc/lighthouse/setup.txt · Last modified: 2019-10-09 16:46 by kristoffer