Please refer to
Ultra-Low Power with MSP430 at https://embeddedcomputing.weebly.com/ultra-low-power-with-msp430.html
Ultra-Low Power with Energia MT and Galaxia at https://embeddedcomputing.weebly.com/ultra-low-power-with-energia-mt-and-galaxia.html
The MSP432P401R LaunchPad programmer features EnergyTrace to be used with Code Composer Studio.
Ultra-Low Power with EnergyTrace at https://embeddedcomputing.weebly.com/ultra-low-power-with-energytrace.html