Explain me what is semaphore?
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Is count down_to_zero loop better than count_up_loops?
Tell me can static variables be declared in a header file?
Whether we can use semaphore or mutex or spinlock in interrupt context in linux kernel?
Can structures be passed to the functions by value?
Explain what is interrupt latency? How can you reduce it?
Explain whether we can use semaphore or mutex or spinlock in interrupt context in linux kernel?
What are the languages used in embedded system?
Why are interfaces important?
Accessing fixed memory locations
What are the types of embedded system?
You've just been assigned to a project in a new technology how would you get started?
What's the difference between locking and lockless (optimistic and pessimistic) concurrency models?