nRF2401 Bascom Library
I have created basic library for interfacing nRF2401 with AVR thru BASCOM-AVR. It was tested on ModuBra!nz controller platform and is working quite reliably.
The code is somewhat commented but I will try to improve it. There are basic functions and whole package is a working example. You just need to change addresses of devices to avoid conflict :)
So please keep in mind that it is still work in progress and I am publishing it because now I have less time to work on it than I would like.