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Poll() function

Question asked by mathew_k_t on Mar 11, 2018
Latest reply on Mar 12, 2018 by igorpadykov



I'm using an imx6ull evk, in which I have implemented a button interrupt. The interrupt working perfectly. But I would like to indicate the interrupt to an application. While searching for various solutions, I found poll().


1. Whether poll() is the solutions for indication interrupt to an application?Confirm it?

2. How to implement poll(), depended variables etc?