On Feb 5 2013 12:28 AM, Michael Haberler wrote:
Am 05.02.2013 um 01:29 schrieb Chris Morley:
Would your messaging scheme be just for HAL or would it replace NML
?
Eventually HAL messaging will replace NML.
Besides communicating individual signal values, it needs to be able
to convey
Chris raised an important question privately, and I asked if I could reply
publically.
Hi Michael
I have been toying with the idea of converting gladeVCP to GTK3.
but after reading your plans I wonder if building a new style that uses
messaging would be better time spent.
I am a little
For info I have built kernel 3.5.7-RTAI using Paulo's patch and it works
perfectly
The magma CVS is still for a 2.6.x kernel however and cannot be built
against it yet
Paulo says he will update as time allows, no time scale available
regards
On Sat, Feb 2, 2013 at 7:32 PM, Michael Haberler mai...@mah.priv.at wrote:
Hi Gregory,
Am 01.02.2013 um 22:45 schrieb Gregory Perry:
Can LinuxCNC run as a simple userland process which talks to a hardware
servo controller (such as the Mesa card you mention)?
If one were to improve
Greetings all;
There has been a discussion of the BeagleBone's 'PRU' (I think I got the
acronym right) in terms of using it as a stepper driver. That does sound
promising, but no one has said so far, how many of these PRU's can be
programmed on one BeagleBone. As it appears to have more than
On 5 February 2013 16:52, Gene Heskett ghesk...@wdtv.com wrote:
$125 for the devel kit is a price I'm not doing if its $125 per stepper
being controlled. But if it can do a PRU per GPIB pin, its going to be a
lot more appetizing.
Still more cash than a 5i25 by quite a margin.
--
atp
If you
There are two (2) 200MHz RISC cores that constitute the PRUSS subsystem on the
BeagleBone. Each can address eight (8) pins on the expansion headers, for a
total of 16 pins.
From: Gene Heskett [ghesk...@wdtv.com]
Sent: Tuesday, February 05, 2013 9:52 AM
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On 2/5/2013 8:59 AM, andy pugh wrote:
On 5 February 2013 16:52, Gene Heskett ghesk...@wdtv.com wrote:
$125 for the devel kit is a price I'm not doing if its $125 per
stepper being controlled. But if it can do a PRU per GPIB pin,
its going to be
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I've crawled through the TI documentation and made a table of the
available pins (see the bottom of stepgen.p in the am335x branch).
PRU Pins connected on the BeagleBone P8/P9 headers:
===
PRU0 has 8
On Tue, Feb 5, 2013 at 10:32 AM, Charles Steinkuehler
char...@steinkuehler.net wrote:Actually, the BeagleBone is $89. I'm not
sure what developer kit Gene
it referring to. There is a $200 kit that comes with a
touchscreen/LCD, and a variety of $1000 kits available for more
targeted
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On 2/5/2013 9:47 AM, Eric Keller wrote:
On Tue, Feb 5, 2013 at 10:32 AM, Charles Steinkuehler
char...@steinkuehler.net wrote:Actually, the BeagleBone is $89.
I'm not sure what developer kit Gene
it referring to. There is a $200 kit that comes
Most BeagleBone projects these days are using I2C for LCD interfacing, which
would free up those pins.
It looks like Elias Bakken has updated the PyPRUSS repo to support direct DDR
streaming to and from a userland Python process and the PRU, so it's no longer
just a simple interface for
Thanks a lot!
2013/2/4 Sebastian Kuzminsky s...@highlab.com
On 2/4/13 12:50 , Bence Kovács wrote:
I see that my attachment is wrong, I attach a simple rar instead.
I just pushed the new config files to the master branch. Except i
removed the backup files for gm.var and for rs274ngc.var.
Updated kernel packages again. I'm asking folks to go back and try to
break the vanilla kernel instead of the ubuntu-patched one.
FOR BROKEN NETWORKING: Skunkworks'/Sam Sokolik's Realtek r8168 ethernet
problem is well-known when driving it with the r8169 driver in the
mainline kernel.
On 2/5/13 06:31 , Schooner wrote:
For info I have built kernel 3.5.7-RTAI using Paulo's patch and it works
perfectly
Wow, great! Did you run linuxcnc with it, or just the RTAI test programs?
--
Sebastian Kuzminsky
The PPA now has an 'smictrl' utility package for manipulating the SMI
register. More info here:
http://wiki.linuxcnc.org/cgi-bin/wiki.pl?XenomaiKernelPackages#Latency_spikes_and_SMI
Gilles Chanteperdrix, a Xenomai dev, warned me against enabling SMI
workarounds for all kernels. There's no
On Wednesday 06 February 2013 02:23:49 andy pugh did opine:
Message additions Copyright Wednesday 06 February 2013 by Gene Heskett
On 5 February 2013 16:52, Gene Heskett ghesk...@wdtv.com wrote:
$125 for the devel kit is a price I'm not doing if its $125 per
stepper being controlled. But if
On Wednesday 06 February 2013 02:26:59 Gregory Perry did opine:
Message additions Copyright Wednesday 06 February 2013 by Gene Heskett
There are two (2) 200MHz RISC cores that constitute the PRUSS subsystem
on the BeagleBone. Each can address eight (8) pins on the expansion
headers, for a
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