Replace Energia with Arduino. Use the Arduino IDE or CLI with Texas Instruments processors in the MSP430, MSP432, and Tiva families using the Arduino Boards Manager.

Texas Instrument MSP430G2553 based development board.

Maximum Power Point Tracker (MPPT)

MSP430 and Arduino based Embedded Systems

Hardware design projects (Buck converter, RTC, LED matrix control,...) using MSP430G2553 as main microcontroller designed in Altium Designer.

This project shows a arduino lock with a key pad and a ulta low energy weather station on the MSP430.