Re: gEDA-user: possible collaborators on PCB, gschem [Kicad (or another FOSS tool)]

2011-07-27 Thread Peter TB Brett
Larry Doolittle ldool...@recycle.lbl.gov
writes:

 John -

 On Tue, Jul 26, 2011 at 01:07:51PM -0500, John Griessen wrote:
 Larry Doolittle is going to be there in person.  What can we tell them
 to get them interested in gEDA more than KiCAD?

 Not push and shove, unless someone (not me) goes wild
 programming between now and October.

 I have an outline of some ideas I'd like to get across
 in the talk, and I know I need to review other people's
 talks on the subject first.  Maybe someone (John?) would
 like to go over my material ahead of time?  Not that I
 need to toe the party line or anything, but it would
 be nice to give a clear message, consistent with the
 larger community.  There's lots of time.  I haven't even
 boarded the plane yet!

I can probably go in person, if that would help.  It's a short hop for
me.

 Peter

-- 
Peter Brett pe...@peter-b.co.uk
Remote Sensing Research Group
Surrey Space Centre


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gEDA-user: possible collaborators on PCB, gschem [Kicad (or another FOSS tool)]

2011-07-26 Thread John Griessen

He says, We do quite
complex PCB design, and for us it's important to have high-performance
quality tools. One option is to try to get some community effort behind
Kicad (or another FOSS tool) and bring it on par with some of the
non-open tools

Also said, Does the router feature push  shove? This is a big must for us. I
would also need an expert's assessment on whether pcb would be a good,
modular, clean base to improve on. What I hear informally is that it
wouldn't

So there you have our image problem even though pcb has a plugin API.

Larry Doolittle is going to be there in person.  What can we tell them
to get them interested in gEDA more than KiCAD?  They are interested in
and collaborating with Icarus verilog's Steve W. probably for
FPGAs and may not care about chips.

John


-- Forwarded message --
From: *Javier Serrano* javier.serr...@cern.ch mailto:javier.serr...@cern.ch
Date: Tue, Jul 26, 2011 at 10:04 AM
Subject: [OH Updates] Looking for a Kicad expert
To: upda...@lists.openhardwaresummit.org 
mailto:upda...@lists.openhardwaresummit.org


Hi all,

I am looking for a Kicad expert who would like to come to Grenoble
(France) in October to present Kicad and discuss about future trends in
FOSS EDA during the ICALEPCS Open Hardware Workshop
(http://www.ohwr.org/projects/ohr-meta/wiki/OHWorkshop).

Let me give some bits of context:

- The ICALEPCS OH workshop is mainly attended by people who also attend
the ICALEPCS conference, i.e. people interested in the development of
control and data acquisition hardware and software for big Physics labs.
I started organizing the workshop before knowing about the summit, but I
still think it makes sense because many of the attendees could not have
attended the summit anyway. I think that community is very complementary
to this one, and by having some CERN people attend the summit we hope we
can stay coherent.

- The next big thing for us in OH is the tools. We are actively
collaborating with Steve Williams  co. in bringing VHDL and
SystemVerilog support to Icarus Verilog, and we think Icarus can reach a
degree of quality and performance in mixed-language simulation where we
should be able to use it exclusively [1]. Then we will be able to use
Verilog cores from our US friends :) and they will be able to use our
VHDL cores without the need of a non-open simulator.

- I am not an expert on PCB design tools, but people tell me FOSS tools
are still some way behind their non-open counterparts. We do quite
complex PCB design, and for us it's important to have high-performance
quality tools. One option is to try to get some community effort behind
Kicad (or another FOSS tool) and bring it on par with some of the
non-open tools, but I do not know a) how hard that would be and b) what
the Kicad people would think of that. So I am looking for a
speaker/debater who would like to participate in the OH workshop in
October and bridge that gap. If you or someone you know would like to do
it, please contact me privately.

Thanks!

Javier

[1] Notice I don't represent the whole of CERN in this, just a corridor
of hackers with an attitude.

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Re: gEDA-user: possible collaborators on PCB, gschem [Kicad (or another FOSS tool)]

2011-07-26 Thread Larry Doolittle
John -

On Tue, Jul 26, 2011 at 01:07:51PM -0500, John Griessen wrote:
 Larry Doolittle is going to be there in person.  What can we tell them
 to get them interested in gEDA more than KiCAD?

Not push and shove, unless someone (not me) goes wild
programming between now and October.

I have an outline of some ideas I'd like to get across
in the talk, and I know I need to review other people's
talks on the subject first.  Maybe someone (John?) would
like to go over my material ahead of time?  Not that I
need to toe the party line or anything, but it would
be nice to give a clear message, consistent with the
larger community.  There's lots of time.  I haven't even
boarded the plane yet!

  - Larry


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Re: gEDA-user: possible collaborators on PCB, gschem [Kicad (or another FOSS tool)]

2011-07-26 Thread John Griessen

On 07/26/2011 01:14 PM, Larry Doolittle wrote:

Maybe someone (John?) would
like to go over my material ahead of time?


Yes, I'll read and understand it and then we could talk on the phone...

John


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Re: gEDA-user: possible collaborators on PCB, gschem [Kicad (or another FOSS tool)]

2011-07-26 Thread Bob Paddock
 [1] Notice I don't represent the whole of CERN in this, just a corridor
 of hackers with an attitude.

Make a PCB HID that is a plug-in to ROOT, problem solved. :-)

http://root.cern.ch/drupal/

I've actually thought  doing of that a couple of times.

Javier, would that actual be of any value?
[Your FOSS tools message made the PCB mailing list in short order.]

For those that have never heard of ROOT:

ROOT's well documented, Open Source (their own license) and part of
the CERN data collection infrastructure.
C++ code where everything descends from a common object TObj etc...

http://root.cern.ch/drupal/content/users-guide

Graphics and Graphical User Interface
Graphical containers: canvas and pad, graphical objects, axis,
legends, postscript interface, 3D viewers
http://root.cern.ch/download/doc/9Graphics.pdf

Writing a Graphical User Interface
http://root.cern.ch/download/doc/25WritingGUI.pdf

If you're not into PCB they also cover various simulators, and how to
save Petabytes of data with error recovery.
You might only be able to find that elusive Higg's Particle once, how
do you deal with a full disk array when it happens kind of thing; via
robust file structures.  Worth everyone looking at the project
regardless of your interests, you'll find something of interest to
you.


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