
Peter(pabigot), the maintainer for mspgcc, has released BPS430, a board support package for MSP430 MCUs. “BSP430 is a set of C language adaptation layers simplifying cross-MCU library and application development on Texas Instruments MSP430 microcontrollers. The target audience is experienced embedded systems developers who need full control over the microcontroller but are willing to trade a small amount of performance for improved component re-usability and rapid prototyping.”
BSP430 currently supports MSP-EXP430G2 (“LaunchPad”), MSP-EXP430FR5739 (“Fraunchpad”), MSP-EXP430F5438,,MSP-EXP430F5529 (“USB Experimenter’s Board”), MSP-EXP430FG4618, EM430-900, PeoplePower Company SuRF Board, TrxEB SmartRF Transceiver Evaluation Board and the EZ430-RF2500T.
Visit Peters BSP430 GitHub page for downloads and more info.
Via 43Oh blog.

Interesting, looks like elaborated package from the respectable developer.