How to generate 2 evensts on single gpio interrupts

RE: How to generate 2 evensts on single gpio interrupts

Ole Morten — Mon, 21 Oct 2013 13:32:05 GMT

I'm sorry, I still haven't quite understood what exactly you're looking for, but anyway I can't make a more detailed example right now. However, as I said, this shouldn't be too difficult to do by using app_timer and friends.

RE: How to generate 2 evensts on single gpio interrupts

balaji — Wed, 16 Oct 2013 04:37:56 GMT

Hi Ole ,

yes i have to do in same way, can you kindly explain how can i do it.

Regards Balaji

RE: How to generate 2 evensts on single gpio interrupts

Ole Morten — Mon, 14 Oct 2013 09:46:28 GMT

I'm not quite sure I understand what you mean, but if what you need is to differentiate between different types of press on a single button (for example do something if the button is pressed shortly, but something else if the button is pressed for > 2 s or on double presses), this is something you have to do in your application. Exactly how will be dependent on the exact behavior you need, but some sort of timing and counting will most likely be needed, which can be done using app_timer.