Hi Micka Thanks a lot for the suggestion..... I am going to try it out and report back. Many thanks Rao
On Wed, Mar 29, 2017 at 2:25 AM, Micka <mickamus...@gmail.com> wrote: > create a systemd service that will launch a bash code that check the gpio > . If the gpio is is at value 1, switch a led on to tell the user to remove > his finger. After detecting the factory reset, do what you want in your > system..... > > Le mar. 28 mars 2017 à 21:29, Rao Gobburu <rao.gobb...@gmail.com> a > écrit : > >> Hi folks >> I hope that I am posting to the correct group.... apologies if this is >> the wrong place. >> We are creating a system based on the beagleboard black. We would like to >> implement a "Factory Reset". i.e. if I hold down a switch for a long period >> of time, say around 10 seconds, then we want to completely reset the >> system. >> Essentially the Reset pin is tied to one of the GPIO pins. So the GPIO >> follows the Reset pin. >> We would like to detect if the GPIO pin is still low about 10 seconds >> after the Reset has been asserted. >> The issue is that this is the time when the system is still booting up. I >> am not sure how one could check on the status of the pin during the boot up. >> Any ideas? >> Thanks a lot >> Rao >> >> >> >> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to the Google Groups >> "BeagleBoard" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to beagleboard+unsubscr...@googlegroups.com. >> To view this discussion on the web visit https://groups.google.com/d/ >> msgid/beagleboard/8dac92bb-1d9e-462b-8955-11bfc00f7706%40googlegroups.com >> <https://groups.google.com/d/msgid/beagleboard/8dac92bb-1d9e-462b-8955-11bfc00f7706%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a topic in the > Google Groups "BeagleBoard" group. > To unsubscribe from this topic, visit https://groups.google.com/d/ > topic/beagleboard/GtRcBUvzGhc/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > beagleboard+unsubscr...@googlegroups.com. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/beagleboard/CAF%2BMRt%3D93mnAnSSebhAjJnO5kL8857% > 2BfHatqiweKGdUVvziZkg%40mail.gmail.com > <https://groups.google.com/d/msgid/beagleboard/CAF%2BMRt%3D93mnAnSSebhAjJnO5kL8857%2BfHatqiweKGdUVvziZkg%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CANrjUh5RFSG%3D-zrgx1CdamZjg4jABFyHW8bzxYFeBkZY7OB49g%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
