Floating point implementation type for MotionAC Library

[N ORhan]

Hi everyone, i'm working on a project which i use Atollic TrueStudio as IDE and NUCLEO-F303RE as evaluation board. I was inplementing floating point as "hardware" before i decided to use MotionAC library but after adding library to my project i could not build project because i got "project.elf isusing VFP registers but library does not" error. When i changed the implementation to "software" it worked.

So is it a MUST to change fpu implementation to "soft" in order to get ST MEMS libraries like MotionAC work?

Thanks.