On Tue, Aug 22, 2017 at 07:26:09PM +0200, Ingo Feinerer wrote: > Hi, > > I'd like to detect a button press on an (old) Soekris net5501 (running > i386 6.1) where the button (push switch) is physically connected to a > GPIO pin. > > Is there a proper way for edge detection, i.e., finding out when the > button is pressed without extensive polling via gpioctl in a loop? > E.g. a wait_for_edge() function? > > All ideas or experience reports are welcome. Thanks! > > Best regards, > Ingo >
did you look at skgpio(4) ?
