Since interest was expressed in trying Mesanet PCI cards with the new builds:
To verify that the usermode PCI driver stuff works actually it is _NOT_
necessary to install any of the new kernels (xenomai, rt-preempt); in fact this
is possible with the RTAI kernel running, or some other kernel. Re
> make LDFLAGS="-ludev "
>
Testing on 12.04lts with 3.2.21-xenomai+ ( gcc 4.6.3 and ld 2.22)
"make LDFLAGS="-ludev " does add -ludev to the linking command, but the
order of libraries seems to be wrong for me.
I can get the usermode-pci branch to compile by modifying
emc2-dev/src/rtapi/Submakefil
>
> also, the error-messages that follow seem to indicate I don't have the
> separate deb-package installed that contains the BIT-files for the mesa
> cards.
> Can the mesa firmware deb-package for 10.04lts/rtai be installed on
> 12.04lts/xenomai ?
>
with the hostmot2-firmware-3x20-1 deb package
with the hostmot2-firmware-3x20-1 deb package installed from
> www.linuxcnc.org and trying 3x20-small.ini I now get
> http://pastebin.ca/2293883
>
browsing the code, the relevant error message seems to come from
src/hal/drivers/mesa-hostmot2/hm2_pci.c
where around line 446 it says
"
// N
Anders,
Am 15.12.2012 um 20:49 schrieb Anders Wallin:
>> make LDFLAGS="-ludev "
>>
>
> Testing on 12.04lts with 3.2.21-xenomai+ ( gcc 4.6.3 and ld 2.22)
>
> "make LDFLAGS="-ludev " does add -ludev to the linking command, but the
> order of libraries seems to be wrong for me.
> I can get the u
> > also, the error-messages that follow seem to indicate I don't have the
> > separate deb-package installed that contains the BIT-files for the mesa
> > cards.
> > Can the mesa firmware deb-package for 10.04lts/rtai be installed on
> > 12.04lts/xenomai ?
>
> Gut feeling: yes, but I cant tell
> I
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On 12/15/2012 2:17 PM, Anders Wallin wrote:
> with the hostmot2-firmware-3x20-1 deb package installed from
>> www.linuxcnc.org and trying 3x20-small.ini I now get
>> http://pastebin.ca/2293883
Thanks for the feedback. From your pastebin, it appears
On Sat, 15 Dec 2012, Anders Wallin wrote:
> Date: Sat, 15 Dec 2012 22:17:09 +0200
> From: Anders Wallin
> Reply-To: EMC developers
> To: EMC developers
> Subject: Re: [Emc-developers] trying out Mesanet PCI cards with userland
> thread builds
>
> with the host
On Sat, 15 Dec 2012, Peter C. Wallace wrote:
> Date: Sat, 15 Dec 2012 17:57:17 -0800 (PST)
> From: Peter C. Wallace
> Reply-To: EMC developers
> To: EMC developers
> Subject: Re: [Emc-developers] trying out Mesanet PCI cards with userland
> thread builds
>
> On
> >> with the hostmot2-firmware-3x20-1 deb package installed from
> >>> www.linuxcnc.org and trying 3x20-small.ini I now get
> >>> http://pastebin.ca/2293883
> >>>
>
>
> Also is it possible you have the 6I68 jumpered to auto load a EEPROM
> config?
> This might cause that error
>
On the 6i68, I ha
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On 12/16/2012 2:09 PM, Anders Wallin wrote:
with the hostmot2-firmware-3x20-1 deb package installed from
> www.linuxcnc.org and trying 3x20-small.ini I now get
> http://pastebin.ca/2293883
>>
>> Also is it possible you have the 6I68 jump
On Sun, 16 Dec 2012, Anders Wallin wrote:
> Date: Sun, 16 Dec 2012 22:09:02 +0200
> From: Anders Wallin
> Reply-To: EMC developers
> To: EMC developers
> Subject: Re: [Emc-developers] trying out Mesanet PCI cards with userland
> thread builds
>
>>>> with
>
> Is this normal LinuxCNC or the Xenomai/ userland PCI code?
>
I am testing on Ubuntu 12.04LTS with the userland-pci branch from here
http://git.mah.priv.at/gitweb/emc2-dev.git/shortlog/refs/heads/usermode-pci
uname -a says:
3.2.21-xenomai+ #1 SMP PREEMPT Tue Oct 30 19:01:33 UTC 2012 i686 i686 i
On Sun, 16 Dec 2012, Anders Wallin wrote:
> Date: Sun, 16 Dec 2012 23:00:13 +0200
> From: Anders Wallin
> Reply-To: EMC developers
> To: EMC developers
> Subject: Re: [Emc-developers] trying out Mesanet PCI cards with userland
> thread builds
>
>>
>> Is th
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On 12/16/2012 3:00 PM, Anders Wallin wrote:
>>
>> Is this normal LinuxCNC or the Xenomai/ userland PCI code?
>>
>
> I am testing on Ubuntu 12.04LTS with the userland-pci branch from
> here
> http://git.mah.priv.at/gitweb/emc2-dev.git/shortlog/refs/
- pull this branch:
> http://git.mah.priv.at/gitweb/emc2-dev.git/shortlog/refs/heads/usermode-pci
>
> known-to-work configs are: 5i20.ini and 5i25.ini
>
I can preliminarily confirm that
git checkout 9a20569656795474cb95a0177a517f7f11da05b7
(not the latest git commit, since it messes with the build
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On 12/17/2012 3:22 PM, Anders Wallin wrote:
> - pull this branch:
>> http://git.mah.priv.at/gitweb/emc2-dev.git/shortlog/refs/heads/usermode-pci
>>
>>
>>
known-to-work configs are: 5i20.ini and 5i25.ini
>
> I can preliminarily confirm that git checko
On 12/17/2012 6:21 PM, Charles Steinkuehler wrote:
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>
> On 12/17/2012 3:22 PM, Anders Wallin wrote:
>> - pull this branch:
>>> http://git.mah.priv.at/gitweb/emc2-dev.git/shortlog/refs/heads/usermode-pci
>>>
>>>
>>>
> known-to-work configs are: 5i20.i
On 12/17/2012 05:21 PM, Charles Steinkuehler wrote:
> So the tested hardware now includes the 5i25, 5i20, and 3x20, and all
> should run under either xenomai or rt-preempt.
Dang, I can barely resist going right now to order a Mesa card that I
can't honestly justify buying just yet. Hmm, I might h
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On 12/18/2012 12:51 AM, John Morris wrote:
> Great work, Charles. I know you spent a lot of time, and I know
> that the BB PRU stepper code is your real pet project that you
> delayed for this, so you've done us all a huge favor.
Thanks, John, but it
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