[Machinekit] Re: Pru Driver conflict with gpio

2020-02-22 Thread jgnoss
that's everything it needs, hope you can pick something from that example ju On Friday, February 21, 2020 at 6:10:23 PM UTC-5, Sergio Alejandro Salinas wrote: > > Thanks jgnoss, it is true it is important. > > ~$ ls machinekit/configs/ARM.BeagleBone.CRAMPS/

[Machinekit] Re: Pru Driver conflict with gpio

2020-02-19 Thread jgnoss
... and you didn't tell us what files at what location you are editing. you should have all related files in one folder, cd to that folder edit them according to your configuration supposed you didn't change the file names you then call machinekit CRAMPS.ini ju -- website: http://www.machin

[Machinekit] Re: Pru Driver conflict with gpio

2020-02-19 Thread jgnoss
You forgot to attach the .bbio file and you didn't mention what files you are editing There is no magic copying of files going on behind the scenes. all files used should be located in the same directory and be referred as ./filename or with absolute path step 1 configure the Pins as input outp

[Machinekit] Re: hal_pru_generic stepgen strange dir signal

2020-01-31 Thread jgnoss
Thanks for detailed explanation. I had a look at the code before, got kind of lost, so I decided to post here. Now it makes more sense too. So I may also go back and further investigate that glitchy PWM signal I got from the hal_pru_generic pwmgen. about the thread period1=*10* I know it's

[Machinekit] Re: hal_pru_generic stepgen strange dir signal

2020-01-31 Thread jgnoss
Damien you are my hero. Yes, that did the trick. Still necessary a bit of fine tuning but it goes in the direction I want. And with your description of the proper way, I'll be there in no time. I was wondering what that minvel parameter is for, but now it makes a lot of sense. thanks a lot, J

[Machinekit] observation on hal_arm335xQEP component

2020-01-30 Thread jgnoss
I observed some strange behavior on the hal_arm335xQEP component. If I boot the bbb the hal_arm335xQEP won't load. I do config-pin by cli as well as loading the components in halrun by hand cat ./epconfig.sh #!/bin/bash /usr/bin/config-pin P9.27 qep /usr/bin/config-pin P9.91 qep /usr/bin/config