It sounds like I can either have a Blue that boots as a robot, or boots as an embedded processor, but not both at the same time. I need to see what it would take to remove the ADC from the robots control.
--Mark On Tuesday, August 1, 2017 at 4:57:09 PM UTC-4, Hugh Briggs wrote: > > I have lived on BBB + Robotics Cape in James' world for some time. While I > haven't done this with a Blue, I suspect what I did can work there too. I > did do his installation (for a Rev C BBB and a Rev D Robotics Cape). With > Robert's help I put the Capemgr back in the DTs and added the capemgr > partno boot line for BB-ADC. This seems to be a workable combination of > the two worlds. My premise is that I don't try to do both at once. That > is, I don't run any of the rc_* apps or services while trying to read the > ADCs from /sys/bus/iio. So far it seems to work for me. > Hugh > > On Monday, July 31, 2017 at 11:44:09 AM UTC-7, Mark A. Yoder wrote: > >> Yup, this is the Blue. >> In there short term is there an easy way to turn off the robotics stuff >> and get easy access to the analog in? >> >> In the long term, what will it take to convert James' robot stuff to >> libiio? I might take a shot at it if it isn't too hard. >> >> --Mark >> >> On Friday, July 28, 2017 at 5:56:30 PM UTC-4, RobertCNelson wrote: >>> >>> On Fri, Jul 28, 2017 at 4:40 PM, Mark A. Yoder <[email protected]> >>> wrote: >>> > How do I read AIN on the latest images? I don't know where to find it >>> in >>> > /sys/ >>> >>> Hi Mark, >>> >>> This is with the Blue right? >>> >>> James' got the ADC tied up in mmap for the Robotic's cape library.. >>> >>> >>> https://github.com/StrawsonDesign/Robotics_Cape_Installer/blob/master/libraries/mmap/rc_mmap_gpio_adc.c >>> >>> >>> We need to convert his library to use libiio, then we can just enable >>> the ADC's as an iio device and share usage with the library.. >>> >>> https://analogdevicesinc.github.io/libiio/ >>> >>> Regards, >>> >>> -- >>> Robert Nelson >>> https://rcn-ee.com/ >>> >> -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/21c5fd9a-8961-4c81-a2f9-65e953512ee5%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
