Scope of static variables?
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Tell me whether we can use semaphore or mutex or spinlock in interrupt context in linux kernel?
What is an embedded system?
Do you know what is priority inversion?
Tell me what are the different types of customizations that is used with the “volatile” keyword?
What is difference between binary semaphore and mutex?
How does combination of functions reduce memory requirements in embedded systems?
Suppose you buy some rtos, what are the features you look for in?
What is the scope of a function that is declared as static?
Tell me significance of watchdog timer in embedded systems?
Tell us what is the need for an infinite loop in embedded systems?
What is difference between using a macro and a in line function?
Why is the single responsibility principle important?