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by wolfc01
Mon Jul 02, 2012 6:42 pm
Forum: Linux Kernel
Topic: does the wheezy beta kernel have PREEMPT??
Replies: 16
Views: 7147

Re: does the wheezy beta kernel have PREEMPT??

Hello, I''m currently busy to control with the raspberry a PWM controlled motor, for a quadcopter. For that, I need hard realtime, because I want to generate the PWM pulses around, 50Hz --with a variable very constant and precise in all circumstances-- duty cycle. I want to use the function nanoslee...
by wolfc01
Thu Mar 15, 2012 1:13 pm
Forum: Automation, sensing and robotics
Topic: Distro with distributed control / scada framework python based
Replies: 13
Views: 5079

Re: Distro with distributed control / scada framework python based

<t>Hello Craig, poing,<br/> <br/> > The brochure mentions that the data transfer is over the "GAIUSBUS".  Will this remain > propriety?<br/> <br/> No, everything on GAIUS will be open, so also the GAIUS Bus. We've eliminated all close source stuff from GAIUS in the past, and replaced it by our (to b...
by wolfc01
Wed Mar 14, 2012 4:19 pm
Forum: Automation, sensing and robotics
Topic: Distro with distributed control / scada framework python based
Replies: 13
Views: 5079

Re: Distro with distributed control / scada framework python based

<r>Hi n00ber,<br/> <br/> The platform is mature and in production for several years, inside aerospace wid tunnels and other high end critical production machines.<br/> <br/> We're in the (decision) process to get all the stuff in the open, and release it open source for educational purposes. One of ...
by wolfc01
Mon Mar 12, 2012 9:21 am
Forum: Other
Topic: This forum… PLEASE READ BEFORE POSTING.
Replies: 11
Views: 25432

Re: This forum… PLEASE READ BEFORE POSTING.

I've created a new topic

http://www.raspberrypi.org/for.....thon-based

But is is not available yet, therefore the place of this topic is inapprpiate, sorry. Can you move it to the appropiate location?
by wolfc01
Mon Mar 12, 2012 9:17 am
Forum: Automation, sensing and robotics
Topic: Distro with distributed control / scada framework python based
Replies: 13
Views: 5079

Re: Distro with distributed control / scada framework python based

The name is GAIUS, but...

I'm sorry, I just read that the place of this topic is innapropriate. It should be moved to "Projects and collaboration" general
by wolfc01
Mon Mar 12, 2012 8:11 am
Forum: Automation, sensing and robotics
Topic: Distro with distributed control / scada framework python based
Replies: 13
Views: 5079

Re: Distro with distributed control / scada framework python based

<t>We at my company do have a open source realtime distributed control framework, which we use in real life world class machines:<br/> <br/> - control of aerodynamic wind tunnels<br/> <br/> - control of semiconductor wafer production machines.<br/> <br/> The framework is realized mostly in python, e...

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