Question: For MSP430 A. (12 points) What does this program do? Add code comments (lines 1-19). B. (10 points) Sketch the content of the stack at

For MSP430 A. (12 points) What does this program do? Add

For MSP430

A. (12 points) What does this program do? Add code comments (lines 1-19). B. (10 points) Sketch the content of the stack at the moment when the program executes the instruction at line 20. Assume that the original value of R1=04400 (initialized in line 1). ascii( (A)=041, ascii(' Z)=05A, ascii(0)=030. C. (3 points) Calculate the total execution time in seconds (time it takes for the program to reach statement in line 20). Assume the clock frequency is 1MHz and CPI=2.5. How many instructions are executed in this program (before reaching the statement at line 19 - do not count line 19 )

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