medium10 pts · first answer countsrtosschedulinginterrupts

Priority of an interrupt handler task

A UART ISR defers packet parsing to a handler task. The packets must be handled within 2 ms. Other tasks do slow logging and UI. How should the handler priority be set?

A.At the idle priority, so that it saves the most powerB.Above the logging and UI tasks, so it runs once wokenC.Equal to the logging task, sharing time with itD.Below the UI task, so the screen stays smooth

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Priority of an interrupt handler task

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