low power input interrupt

RE: low power input interrupt

ovrebekk — Fri, 05 Jan 2018 15:01:51 GMT

If you configure it with TOGGLE polarity you could do something like that. You just have to read the state of the pin using the nrf_drv_gpiote_in_is_set(..) function inside the event handler.
If the state corresponds to a button press you start the timer, otherwise you stop the timer. If the timer fires it means it wasn't stopped in time, and the long press has occurred.

Best regards

RE: low power input interrupt

Dhaval Dalvadi — Thu, 04 Jan 2018 07:37:24 GMT

May i use it for detect long press of button? i mean when button press i will start app_timer for 10sec and after that i will check that it pressed or not. Beacause after changing to port event it's not working on long press

RE: low power input interrupt

max — Thu, 04 Jan 2018 06:42:07 GMT

Hi,

Look here link text