Question: A timer was configured to generate an interrupt with a prescaler of 8 and a period register of 156. The ISR for the timer interrupt

A timer was configured to generate an interrupt with a prescaler of 8 and a period register of 156. The ISR for the timer interrupt takes 98 instruction cycles in total, including context save and restore. If the instruction frequency is 32 MHz and the timer operates continuously, what is the percentage of CPU time used for the ISR? Assume 1 additional cycle between timer rollovers

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