This code example works with Anaren and CC2500 BoosterPacks, (and of course with many other CCxxxx boards, like eZ430-RF2500,) and with G2553 LaunchPad.
The code was based on slaa325 from TI (I am using same RF configs.)
To use it, just un-comment one of the following lines in msp.h:
//#define HARDWARE 2500 // CC2500 BoosterPack SPI1 G2553 LP
//#define HARDWARE 915 // Anaren (915MHz) G2553 LP
//#define HARDWARE 4302500 // EZ430-RF2500
CCxxxx.zip