What is a semaphore? What are the different types of semaphore?
Can we use any function inside isr?
How do the mvp, mvc, and mvvm patterns relate?
Show me a portfolio of all the applications you worked on, and tell me how you contributed to design them.
Explain how to reduce interrupt latency?
What is the difference between asynchrony and concurrency?
Tell me what are the different types of customizations that is used with the “volatile” keyword?
How can you optimize the i/o performance?
Explain me what is spin lock?
What is return type of isr?
Why do we need a infinite loop in embedded systems development? What are the different ways by which you can code in a infinite loop?
look at following code void foo(void) { unsigned int a = 6; int b = -20; int c = (a+b > 6) ? 1:0; } o/p is 1 why explain promotion rules
Design a circuit for A + abs(B) = C, where A and B are 4 bits wide and 2?s complement representation