NVIDIA Interview Question for Software Engineer / Developers






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0
of 0 vote

Any Lenght code is not allowed.

Code which is trying to acquire a lock for a resource should not be in ISR

- Naveen February 09, 2012 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 vote

Any Lenght code is not allowed.

Code which is trying to acquire a lock for a resource should not be in ISR

- Naveen February 09, 2012 | Flag Reply
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0
of 0 vote

you call use sleeping functions inside irq handler .
Write less instruction in handler

- ramesh December 10, 2013 | Flag Reply
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0
of 0 votes

you can't use sleeping functions inside irq handler .
Write less instruction in handler

- Anonymous December 10, 2013 | Flag
Comment hidden because of low score. Click to expand.
0
of 0 vote

-should NOT block (on a semaphore) , hence no semTakes or sleep
-should NOT spend too much time doing something (try deferring bulk job to a task , good for interrupt latency)
-should NOT crash because of pointer references (ISRs dont have context and hence will reboot the system , test code to see it never crashes)

- Rahul June 23, 2014 | Flag Reply
Comment hidden because of low score. Click to expand.
-2
of 4 vote

can not use the printf

- odie January 03, 2012 | Flag Reply


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