Question: ( 5 points ) Suppose register i ( i 1 2 ) is initialized to have a value of i ( e . g .
points Suppose register i i is initialized to have a value of i eg r r r r
etc. Assumes the main stack MSP stack is used. In addition, in the interrupt handler, if LR
xFFFFFFF then the main stack MSP is used. If LR xFFFFFFFD then the Process Stack
PSP is used.
When the interrupt occurs, the program status register PSRx PC x LR
x SP x
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