Tell me what is difference between binary semaphore and mutex?
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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
Can you have constant volatile variables?
Tell me what does dma address will deal with?
Tell me what are the functional requirements that are used in the embedded systems?
Tell me how many types of ipc mechanism you know?
Explain what are the uses of the keyword static?
What does malloc do? What will happen if we have a statement like malloc(sizeof(0));
What is difference between using a macro and inline function?
A=7; b=8; x=a++-b; printf(“%d”, x ); what does this code give as output?
Accessing fixed memory locations
Tell me what is microcontroller?
Write a constant time consuming statement lot finding out if a given number is a power of 2?
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