that at work (embedded Linux device) and it works fine as long as
you can ensure any access to the BARs is stopped during the reconfiguration.
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the same
design space as the 8-bit PICs. An AVR is the basis of the popular
Arduino development boards (which run C++ compiled with GCC).
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On Thu, Feb 09, 2012 at 11:23:47AM +0200, andy pugh wrote:
It is servo-thread only as it uses floating-point. I am not entirely sure why.
Aha, that's why I added the laser-thread in my HAL: A base-period thread
with FP allowed. On a modern CPU it's no big deal.
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.
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on).
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Cloud computing makes use of virtualization - but cloud computing
also focuses on allowing computing
forgetting that I still do need it.
Now that I know about the Mesa 5i25 I may end up redoing all that laser
support for that card (with rastering support directly in the FPGA).
Always another project. :)
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, it's telling them what will be accepted into the product.
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how many axes are displayed in the
GUI (looks like several are unused in the demo).
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The most comprehensive online
is origin.0
If you then find halui.axis.N.pos-commanded - origin.0 you should have
the true pos-relative
(I agree that the docs don't match the source)
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heard of that, but it may exist. Sort of like mice
that supported USB or PS/2 with an adapter -- that adapter didn't convert
from USB to PS/2, it just electrically connected the pins and the mouse
itself was capable of doing either.
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also carry digital audio, and having one HDMI connector rather
than DVI plus a digital audio connector is a few cents cheaper for the PC)
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the servo thread with onboard video?
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candidate for:
http://wiki.linuxcnc.org/emcinfo.pl?TroubleShooting
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Get the SDK and tools to simplify cross-platform app development. Create
as dots of
missing material?
You can import and scale an image. Put it on another layer and lock the
layer (even make it partially transparent).
If you have an Excellon drill file and some python programming expertise
you could write a plugin to import them as circles.
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both sides are on their stops. Then V home will operate only on the
V limit switch and remove the skew. After that you don't drive V.
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Take a complimentary
= 0xf0f0f0f0
i3 = 0xff00ff00
i4 = 0x
and as long as you stick to bitwise operations (~ for not, |, , ^) you
can simply evaluate your expression directly:
print '0x%08x' % ((i2 i1) | (~i2 i0))
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flagged in the meantime.
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definitive record of customers, application performance, security
automatically mark the axis as
homed?
I don't think you can force an axis to be homed. If you 'setp' the 'homed'
pin it's read-only.
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All the data continuously
debounce.0.0.out stays false forever.
What am I missing?
Did you addf it to any threads?
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for supposing C is not at X0Y0Z0.
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on in later steps.
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because if I setp ... 1 it only clicks once and stays on.
This might be happening with other outputs as well -- I always noticed a
stepper clonk at startup which might be the drivers enabling briefly.
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On Sat, Sep 10, 2011 at 02:07:05AM +0100, Andy Pugh wrote:
On 10 Sep 2011, at 01:22, Ben Jackson b...@ben.com wrote:
The problem
for engraving is that a sequence G1 X1; M67 ...; G1 X2 ; ... to make a
sweep across X does not just accelerate to peak X speed and stay there.
It stutters
and is constant for the
entire job (at least for a single engraving). Now that I know more HAL
magic I could see setting up M3 Sxxx to drive the PWM instead.
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On Fri, Sep 09, 2011 at 11:58:56AM +0100, andy pugh wrote:
On 9 September 2011 07:34, Ben Jackson b...@ben.com wrote:
When I tried it (before I discovered M67 wasn't working in 2.4) what I
found was that the motion planner slows down at each segment making it
useless for engraving
On Thu, Sep 08, 2011 at 11:19:01PM +0100, andy pugh wrote:
On 8 September 2011 02:11, Ben Jackson b...@ben.com wrote:
Is it possible to make a M101 type script that reads or writes `#1'
parameters?
You might be able to do something with the Gcode analogue inputs (M67)
which can be set
S1' is sufficient.
Originally I used M62/63/65 alone but the spindle-on interacts nicely with
job start/stop whereas a digital output will happily stay on. My HAL has
several ways to turn the laser on now which go into a lut5 that uses
motion.spindle-on as a master enable.
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or should I just put everything at that
interval into base-thread?
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What are the key obstacles that have
a prompt for a size and then injects that back into
the script).
I have tried emc.command().mdi(...) but of course that is rejected in
auto mode and I'm not sure what will happen if I change modes while the
top .ngc is executing just so my M101 can evaluate some commands.
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in conjunction
with the subroutine in the other file so it will be followed by `O- call'.
I'd rather not put something in between (and some attempts with G4 dwell
didn't help, either in the top .ngc or the 123.ngc sub file).
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