That's so sad to hear that :smileyhappy:
We contacted Vector, their FlexRay driver is AUTOSAR flavored and also AUTOSAR licensed (which means: reserved to worldwide recognized actors of the automotive industry). In short, there is only one FlexRay implementation, and it is not open to other industries :smileysad:
If the situation changed since last year, we may still be interested in a vanilla implementation of the FlexRay stack, even non-free...