On Tue, Jan 31, 2017 at 4:47 AM, Drew Fustini <d...@beagleboard.org> wrote:
> On Mon, Jan 30, 2017 at 8:40 PM, Robert Nelson <robertcnel...@gmail.com> > wrote: > > Once you enable the power control, it's it acting the same as v4.4.x was? > > Yes, it does read position ok. > > # uname -r > 4.9.6-ti-r17 > > # cat /sys/devices/platform/ocp/48304000.epwmss/48304180.eqep/ > power/control > auto > # echo on > /sys/devices/platform/ocp/48304000.epwmss/48304180.eqep/ > power/control > # cat /sys/devices/platform/ocp/48304000.epwmss/48304180.eqep/ > power/control > on > # cat /sys/devices/platform/ocp/48304000.epwmss/48304180.eqep/ > power/runtime_status > active > > # config-pin p8.11 qep > # config-pin p8.12 qep > > # cat /sys/devices/platform/ocp/48304000.epwmss/48304180.eqep/position > -2 > <turn the rotary encoder> > # cat /sys/devices/platform/ocp/48304000.epwmss/48304180.eqep/position > 46 > > > thanks, > drew > Drew, do you have a complete gist on how you set this all up ? Mark Yoder was interested in the wqep module a while back, but I do not thnk he was able to figure it out completely. Also, from a personal project / somethign to tpy with. I'm very interested in the eqep module as well. Or hmm maybe ecap is more of what I'm interested in ? > > -- > 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/CAPgEAj6P6Zsh%2BfRPtzfA9i%2Bm3O7bTUHq9cNwQYZdbo0GzdX6wA% > 40mail.gmail.com. > 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/CALHSORrAUBWCnLdngV841DP3j%3D8EZbTEH%2BQCdqjDQtAkokivfw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
