What is the purpose of a watchdog timer?
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Why do we need virtual device drivers when we have physical device drivers?
Why is model transformations used in the embedded system?
Tell me can we use any function inside isr?
Tell me how are macros different from inline functions?
Explain me what is the main function of multiplexed address/data bus?
what is difference between micro processor & micro controller ?
Tell me how does the interrupts handle by using the threads?
What are real-time embedded systems?
What's your experience with qa engineering?
Explain me what is kernel paging?
What is an anti-aliasing filter?
Can we use semaphore or mutex or spin lock in interrupt context in linux kernel ?