The VectorNav Support Library is a community supported C-based API that is designed to communicate with products (particularly the VN-100) developed by VectorNav Technologies. It is freely available to the public, and it’s licensed under the LGPLv3.
VectorNav supplies their own SPI library interface. It can be found at: http://www.vectornav.com/downloads
Version 0.1.1 of the VectorNav Support Library has been released.
Version 0.1.0 of the VectorNav Support Library has been released.
The initial version of vnsupportlib is now online. The code is still under constant development and not all features that the VN-100 supports are implemented. However, the code is in a usable state, and can collect data that is continuously sent by the VN-100. See the Library page for more info.