medium10 pts · first answer countswatchdogreliability

Feeding the watchdog with an RTOS

A firmware has five FreeRTOS tasks. Where should the hardware watchdog be refreshed?

A.In the SysTick interrupt, every tickB.In a monitor that refreshes it only when every critical task has checked in recentlyC.In the idle task hook, every time it runsD.In each task, every time it wakes up

← Multiplying Q15 numbers Take the medium mock interview →