Im not sure if this will work for a cRIO, but if you haven’t found this yet, there is a LabVIEW library from The Zebracorns (FRC900) for the navX. Below are some links to it.
Thank you Caboose for the reply!
What i require is the WPI library VIs.
I have downloaded your code, but after i download i realised that the WPI Library VIs are also missing or deleted or moved to other places. Can i check on your side if the WPI library working?