They don't work so well headless.  :)

On Friday, July 28, 2017 at 4:34:52 PM UTC-4, Charles Steinkuehler wrote:
>
> On 7/28/2017 3:25 PM, Daren Schwenke wrote: 
> > found the new path and changed 154 to: 
> >      syspath = 
> > '/sys/devices/platform/ocp/44e0d000.tscadc/TI-am335x-adc/iio:device0/' 
> > Works.   
>
> We'll eventually need something that can detect both the 3.8 and 4.x 
> locations for this file.  Feel free to add that if you have time. 
>
> > Next error: 
> <snip> 
> >    File 
> > 
> "/home/machinekit/machinekit/lib/python/fdm/config/velocity_extrusion.py", 
> line 
> > 80, in velocity_jog 
> >      reset = rt.newinst('reset', 'reset.ve-jog-trigger') 
> >    File "machinekit/rtapi.pyx", line 265, in 
> > machinekit.rtapi.RTAPIcommand.newinst 
> (hal/cython/machinekit/rtapi.c:5541) 
> > RuntimeError: rtapi_newinst '('reset', 'reset.ve-jog-trigger')' failed: 
> Invalid 
> > argument 
>
> Now you're squarely in the middle of the velocity extrusion logic and 
> python generated HAL configurations, which I'm not particularly 
> familiar with.  AFAIK there's nothing kernel specific about the 
> velocity extrusion logic, but it's obviously not working. 
>
> I'd recommend trying a more traditional configuration that isn't doing 
> velocity extrusion.  I'm most familiar with the CRAMPS.ini config: 
>
>
> https://github.com/machinekit/machinekit/tree/master/configs/ARM/BeagleBone/CRAMPS
>  
>
> ...since it started as the config file for my first printer, but you 
> could try any of the BeagleBone configs that use the universal overlay 
> (which I think is most of them except for the BeBoPr configs). 
>
> -- 
> Charles Steinkuehler 
> [email protected] <javascript:> 
>

-- 
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