On 21/05/14 14:56, Timothée wrote: > Hello guys, > > I'm working on a BBB for my engineer school projet. > I use it to control 6 motors with encoders. > My goal is to stop motors when my robots legs take a round. > For this I use a H bridge to control motors. > On my BBB i use a gpio and configure it as an input and "rising" on edge. > So to read the value I use "more /proc/interrupts" and my value is on > the line of "gpiolib". > My probleme is that I don't even know who to reset this value when i > want to do an another test. > The only way I've found is to restart the BBB. > Do you have any other solutions ? > Thank you in advance. >
If you're happy using C then libsoc[1] can do this for you in a simple C program. If you wish to do it in another language looking at the gpio code in libsoc will show you the basics of how to do it. Cheers, Jack. [1] https://github.com/jackmitch/libsoc -- Jack Mitchell ([email protected]) Embedded Systems Engineer Cambridgeshire, UK http://www.embed.me.uk -- -- 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
