Question: Explain the operation of the following MSP432 program void main(void) { int i; WDT_A->CTL = WDT_A_CTL_PW | WDT_A_CTL_HOLD; P1DIR |= BIT0; P1OUT |=BIT0; for(i=1000000; i>0;

Explain the operation of the following MSP432 program
void main(void)
{
int i;
WDT_A->CTL = WDT_A_CTL_PW | WDT_A_CTL_HOLD;
P1DIR |= BIT0;
P1OUT |=BIT0;
for(i=1000000; i>0; i--);
P1OUT &= ~BIT0;
while(1);
}
Remove the | WDT_A_CTL_HOLD constant. Why doesnt the operation change?
Try replacing the WDT_A_CTL_HOLD constant with WDTIS_x for x of various values
Observe what happens in each case. Is it what is expected?

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