Re: [Emc-developers] paper "How Close Do You Have to Specify Points In a Contouring Application?"

2013-01-04 Thread Alexey Starikovskiy
http://www.aspe.net/publications/Annual_2008/POSTERS/02CTRL/2729.PDF -- found some paper on PVAJT control, might be usefull in understanding the PVT method in paper above :) On Fri, Jan 4, 2013 at 4:50 AM, andy pugh wrote: > On 3 January 2013 00:55, EBo wrote: > > Just an FYI, the first of the

Re: [Emc-developers] Error when jogging axes in teleop mode

2013-01-04 Thread andy pugh
On 4 January 2013 18:07, Lisandro Massera wrote: >> So I don't think you need this one: >> if (fabs(emcmotDebug->teleop_data.desiredVel.a) > velmag) { > If you omit this one, you are comparing the desiredvel with velmag. You are right, I didn't look carefully enough. Sorry. -- atp If you can

Re: [Emc-developers] Error when jogging axes in teleop mode

2013-01-04 Thread Lisandro Massera
> From: bodge...@gmail.com> Date: Fri, 4 Jan 2013 15:08:43 + > To: emc-developers@lists.sourceforge.net > Subject: Re: [Emc-developers] Error when jogging axes in teleop mode > > On 4 January 2013 14:58, Lisandro Massera wrote: > > > I attach the git diff file. I would appreciate if someone

Re: [Emc-developers] new i386 xenomai kernel packages available

2013-01-04 Thread Kent A. Reed
On 1/4/2013 9:33 AM, sam sokolik wrote: > I will say this - I have install the xenomai debs on atleast 4 different > computers now. Even on an older intel atom board. All these machines > ran rtai with steady latencys (<20us (one less than 30us - newer amd > system)). The xenomai latencys have s

Re: [Emc-developers] Error when jogging axes in teleop mode

2013-01-04 Thread andy pugh
On 4 January 2013 14:58, Lisandro Massera wrote: > I attach the git diff file. I would appreciate if someone would check it > before (someone with the power) pushes it into the main branch. I think that velmag should already be the absolute value, as it is returned from pmCartMag and calcualted

Re: [Emc-developers] Error when jogging axes in teleop mode

2013-01-04 Thread Lisandro Massera
I finally got it right. Newbie mistake. Forgot to sudo make install when rebuilding my version of the code. But my proposed fix was correct. I attach the git diff file. I would appreciate if someone would check it before (someone with the power) pushes it into the main branch. Thanks Lisandro

Re: [Emc-developers] new i386 xenomai kernel packages available

2013-01-04 Thread sam sokolik
On 1/4/2013 2:44 AM, Michael Haberler wrote: > I rebuilt the i386 xenomai debs, they now include: > > CONFIG_PATA_VIA=y (I hope this fixes dgarr's boot problem) > > CONFIG_VIRTIO_BLK=m > CONFIG_VIRTIO_NET=m > CONFIG_VIRTIO_CONSOLE=m > CONFIG_VIRTIO=y > > as requested by Seb for buildbot support >

Re: [Emc-developers] skunkworks: could you mail a boot log

2013-01-04 Thread samco
Sorry - I am skunkworks Here is a dmesg from a boot of the default 12.04 kernal. http://pastebin.ca/2299341 I will try your new kernel next.. sam On Fri, 4 Jan 2013 09:26:17 +0100 Michael Haberler wrote: > of your AMD with a kernel which actually boots - it could help to determine > whi

[Emc-developers] new i386 xenomai kernel packages available

2013-01-04 Thread Michael Haberler
I rebuilt the i386 xenomai debs, they now include: CONFIG_PATA_VIA=y (I hope this fixes dgarr's boot problem) CONFIG_VIRTIO_BLK=m CONFIG_VIRTIO_NET=m CONFIG_VIRTIO_CONSOLE=m CONFIG_VIRTIO=y as requested by Seb for buildbot support I dont know if this will fix skunkworks' boot issue, we might a

[Emc-developers] skunkworks: could you mail a boot log

2013-01-04 Thread Michael Haberler
of your AMD with a kernel which actually boots - it could help to determine which drivers this motherboard needs and hence to fix the Xenomai kernel the output of 'dmesg' after logging in should do -- is it just me or have other people also problems correlating IRC nicknames with real people

Re: [Emc-developers] Beaglebone/Xenomai LinuxCNC starter kit

2013-01-04 Thread Michael Haberler
Hi Yishin, Am 04.01.2013 um 05:13 schrieb Yishin Li: > Hi Michael, > > I can not blinking the user leds with the following steps: > > # su as root execute the following commands to set OUTPUT mode for user > leds > echo 7 > /sys/kernel/debug/omap_mux/gpmc_a5 > echo 7 > /sys/kernel/debug/omap_m

Re: [Emc-developers] Beaglebone/Xenomai LinuxCNC starter kit

2013-01-04 Thread Michael Haberler
Hi Kent, Am 03.01.2013 um 23:25 schrieb Kent A. Reed: > [Oops - I responded to Joachim and forgot about the list. This is a resend.] > > On 1/3/2013 3:42 PM, Joachim Franek wrote: >>> I have also observed the crashes after about 5min. >>> But after several reboots I was able to run >>> the cnc de