Please explain what is semaphore?
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Mention how I/O devices are classified for embedded system?
Is count down_to_zero loop better than count_up_loops?
What is the need for dmac in es?
Left to your own devices, what would you create?
Advantages and disadvantages of using macro and inline functions?
Why does pre-emptive multi-threading used to solve the central controller problem?
Describe to me some bad code you've read or inherited lately.
Explain the uses of timers in embedded system?
What are the characteristics of embedded system?
Describe a software development life cycle that you've managed.
What kinds of problems can you hit with locking model?
Do you know what is virtual memory?