Hello,
I managed to port the MPU9150Lib at https://github.com/richards-tech/MPU9150Lib to Energia.
I had to make few changes in defines in dmp code, and the provided CalLib, and now it compiles for MSP430G2553, MSP430F5xx, Stellaris Launchpad, and the Tiva-C series (TM4C123) launchpad. CalLib writes to either flash or eeprom depending on architecture.
It has failed for MSP430G2553, due to code size. It compiles for MSP430F5xx although I dont have a board yet to test. I have not tested the stellaris launchpad but I suspect it works, it does WORK on the Tiva-C series launchpad.
H