CCS/MSP432P401R: Example of interrupt by UART MSP432P401R

Part Number: MSP432P401R

Tool/software: Code Composer Studio

Dear everyone in TI community:

I am new to MSP432

I have realized the interrupt example about button to interrupt a while(1) loop.

But now, I want to use uart with putty by sending a char or something to make an interrupt instead of button

Is there any example?

I have read most articles about this. But they are too complicated to me.