#linuxcnc-devel | Logs for 2015-02-25

[00:02:50] <seb_kuzminsky> yay!
[00:13:02] <c_morley> can you please push to master..i'm outta time :)
[00:13:07] <seb_kuzminsky> will do
[00:13:10] <seb_kuzminsky> thanks for the fix
[00:13:17] <c_morley> You bet
[00:20:59] <KGB-linuxcnc> 03Sebastian Kuzminsky 05master 7411497 06linuxcnc Merge remote-tracking branch 'origin/2.7' * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=7411497
[05:30:49] <KGB-linuxcnc> 03Francis Tisserant 05seb/master/po4a 730ccbe 06linuxcnc 03docs/src/gui/axis.fr.po 10docs/src/gui/axis.txt 10docs/src/gui/axis_fr.txt French doc adaptation for po4a * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=730ccbe
[05:30:49] <KGB-linuxcnc> 03Francis Tisserant 05seb/master/po4a 6016c24 06linuxcnc 03docs/src/gui/touchy.fr.po 10docs/src/gui/touchy.txt 10docs/src/gui/touchy_fr.txt French doc adaptation to po4a * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=6016c24
[05:30:49] <KGB-linuxcnc> 03Francis Tisserant 05seb/master/po4a 65c6f44 06linuxcnc 10(6 files) French doc update and adaptation to po4a * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=65c6f44
[05:30:51] <KGB-linuxcnc> 03Francis Tisserant 05seb/master/po4a 7099612 06linuxcnc 03docs/src/gui/mini.fr.po 10docs/src/gui/mini.txt 10docs/src/gui/mini_fr.txt French doc adaptation to po4a * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=7099612
[05:30:55] <KGB-linuxcnc> 03Francis Tisserant 05seb/master/po4a 05440f4 06linuxcnc 03docs/src/gui/tklinuxcnc.fr.po 10docs/src/gui/tklinuxcnc.txt 10docs/src/gui/tklinuxcnc_fr.txt French doc adaptation to po4a * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=05440f4
[07:58:12] <KGB-linuxcnc> 03Michael Geszkiewicz 05micges/master/limited_jerk ea92d66 06linuxcnc 10(8 files in 3 dirs) bring back old trajectory planner and use it in motion * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=ea92d66
[07:58:12] <KGB-linuxcnc> 03Michael Geszkiewicz 05micges/master/limited_jerk fd22639 06linuxcnc 10(10 files in 4 dirs) jerk_tp: introduce [AXIN_n]MAX_JERK parameter and forward it to task and motion * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=fd22639
[09:15:16] <CaptHindsight> http://linuxgizmos.com/freescales-popular-i-mx6-soc-sprouts-a-cortex-m4-mcu/ 1Ghz ARM A9 + 200MHz cortex-M4 core and dual GB ethernet, if the M4 can access the GPIO this could do what the BBB does and drive a high res GUI
[09:51:29] <pcw_home> probably capable of a bit more than the BBB since the M4 has 64K of memory and a FPU
[10:32:39] <KGB-linuxcnc> 03Dewey Garrett 052.7 6303b05 06linuxcnc 10(15 files) moveoff demos: use separate inc for display * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=6303b05
[10:32:39] <KGB-linuxcnc> 03Dewey Garrett 052.7 5dc28ee 06linuxcnc 10(5 files) moveoff demo 6_zretract: use pyvcp panel * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=5dc28ee
[10:45:19] <skunkworks> http://www.cnczone.com/forums/tormach-personal-cnc-mill/260722-cnc-tormach-forum.html
[10:52:06] <seb_kuzminsky> hi ski
[10:52:25] <seb_kuzminsky> *skunkworks
[10:52:42] <skunkworks> I ski!
[10:52:50] <micges> seb_kuzminsky: again before coffee?
[10:52:51] <seb_kuzminsky> did you see c_morley fixed the stepconf bug we talked about the other day?
[10:53:07] <skunkworks> seb_kuzminsky, I did - thanks for making the bug report!
[10:53:26] <skunkworks> He posted in the thread also (cmorly)
[10:53:27] <seb_kuzminsky> ooh, coffee, good idea!
[10:54:32] <skunkworks> micges, is there anything I need to know about the limited jerk branch. I was playing with it a little but having problems seeing the change in accelleration.
[10:54:51] <pcw_home> skunkworks: I'm still not sure what all the excitement is about, have none of these people looked at ngcgui or features etc etc?
[10:55:06] * seb_kuzminsky rushes to get the standalone-motion test framework up for micges
[10:55:20] <skunkworks> pcw_home, I pointed them in that direction... but I don't know...
[10:55:48] <micges> skunkworks: not yet, in a commit or two ;)
[10:56:05] <skunkworks> oh - ok. so not finished?
[10:56:14] <skunkworks> well - testable..
[10:56:41] <micges> not yet, whole second day I'm distracted by other things
[11:01:32] <skunkworks> micges, sounds good.
[11:16:20] <Roguish> good morning all. is the mail server down? i haven't received any email since Monday.
[11:25:14] <seb_kuzminsky> Roguish: i think monday was the most recent email i got on our mailing lists too
[11:26:13] <seb_kuzminsky> not sure if that's because source forge is broken again or because people dont have anything to talk about
[11:35:38] <Roguish> seb_kuzminsky: I can't imagine the chatty old gang has nothing to say. must be SF is kaput.
[11:38:36] <skunkworks> micges, as it is - I didn't see any constraint vioations yet :)
[11:43:42] <KGB-linuxcnc> 03Sebastian Kuzminsky 05seb/2.7/sam b65ef85 06linuxcnc 10src/rtapi/uspace_common.h rtapi: include unistd.h in uspace_common.h * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=b65ef85
[11:43:42] <KGB-linuxcnc> 03Sebastian Kuzminsky 05seb/2.7/sam e3afee0 06linuxcnc 10src/emc/sam/Submakefile 10src/emc/sam/standalone-motion.c standalone-motion: use rtapi's functions, not local mockups * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=e3afee0
[11:44:53] <micges> skunkworks: that's good :)
[11:48:42] <micges> skunkworks: can you send me your violation test config?
[11:49:17] <skunkworks> you mean the configs with peak vel/acc panel?
[11:49:54] <micges> yes
[11:50:57] <skunkworks> sure
[12:03:09] <seb_kuzminsky> hm, i didnt get the email on the emc-commits list for that push
[12:06:46] <seb_kuzminsky> hmm, a couple of buildslaves are wedged
[12:07:35] <pcw_home> who gave them the wedgie?
[12:08:46] * seb_kuzminsky side-eyes micges
[12:11:09] <seb_kuzminsky> http://imgbin.org/index.php?page=image&id=22521
[12:13:56] <micges> seb_kuzminsky: jerk branch?
[12:14:11] <seb_kuzminsky> lemme see
[12:14:35] <seb_kuzminsky> branch: micges/master/limited_jerk
[12:15:01] <seb_kuzminsky> commit: 4d010a3d97625cba93e745db5d32eb857b190dac
[12:16:15] <KGB-linuxcnc> 03Michael Geszkiewicz 05micges/master/limited_jerk c4c98fc 06linuxcnc 10(10 files in 4 dirs) jerk_tp: calculate jerk for all linear moves in canon and forward it to tp * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=c4c98fc
[12:16:55] <micges> seb_kuzminsky: I've recreated branch, it should be runnable on every commit now
[12:18:05] <seb_kuzminsky> do you want the screenshot from the precise-rtai-i386 buildslave too?
[12:18:22] <seb_kuzminsky> it's got some more info in it
[12:18:39] <micges> seb_kuzminsky: yeah and maybe disable buildbot for a few days
[12:18:47] <micges> for this branch
[12:28:56] <micges> bbl
[12:46:02] <seb_kuzminsky> micges: change scripts/platform-is-supported to turn off the buildbot for your branch
[13:32:53] <seb_kuzminsky> virsh
[13:32:56] <seb_kuzminsky> oops
[14:35:36] <cradek> skunkworks: wow, only one troll, and at least one person saying "I'm actually reading the GPL", and several people saying "oh hey I guess I'll try linuxcnc"
[14:35:59] <cradek> so, a pretty decent thread
[14:36:03] <skunkworks> :)
[14:36:16] <skunkworks> it will expand linuxcnc's userbase I bet
[14:38:19] <linuxcnc-build> build #3020 of 0000.checkin is complete: Failure [4failed] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/0000.checkin/builds/3020 blamelist: Michael Geszkiewicz <micges@wp.pl>
[14:39:20] <seb_kuzminsky> micges: that's the old jerk branch, i killed the build because of those panics
[14:40:00] <seb_kuzminsky> here's the precise-rtai-i386 panic: http://imgbin.org/index.php?page=image&id=22524
[14:40:37] <PCW> I had power management still enabled on the laptop BIOs (had it on and off so many times I forgot whats it was set for)
[14:40:39] <PCW> 3 Khz hm2_eth seems fine now ( and about 25 usec latency test with Preemt-RT )
[14:44:24] <seb_kuzminsky> maybe laptops no longer suck at realtime
[14:45:08] <PCW> Ill try RTAI afte i give a a few hours with a youtube crackling fire running
[14:45:48] <PCW> I have not found any newer Intel thats bad at RT
[14:47:44] <PCW> does run hotter than a firecracker with all pwr management off though
[15:30:17] <CaptHindsight> seb_kuzminsky: do you know if the stepgen in Linuxcnc is all C or is there inline x86 asm?
[15:32:22] <Nikola_> Dear community, I am new to LinuxCNC but I would like to ask you if anyone has ever besides trapezoidal velocity profile implemented s curve velocity profile ?
[15:41:55] <seb_kuzminsky> CaptHindsight: it's all C
[15:42:19] <CaptHindsight> seb_kuzminsky: thanks
[15:42:27] <seb_kuzminsky> Nikola_: funny you ask, micges is just working on limited-jerk trajectory planned (S-shaped velocity profile)
[15:45:32] <Nikola_> seb I think I saw your Clavel delta robot on youtube, splendid. Which file is responsible for kinematic model ? How is micges progressing with implementation of s shape ?
[15:46:03] <Nikola_> Seb , where did you input your delta robot kinematic model ?
[15:46:46] <seb_kuzminsky> Nikola_: that must be another seb
[15:46:49] <seb_kuzminsky> i dont have a delta
[15:47:09] <seb_kuzminsky> delta kins are in the joints_axes6 branch, not in master yet unfortunately
[15:48:42] <Nikola_> thnx, seb. sorry than
[15:49:25] <seb_kuzminsky> no problem, good luck
[15:50:23] <KGB-linuxcnc> 03Sebastian Kuzminsky 05seb/2.7/sam 25205f7 06linuxcnc 10src/emc/sam/standalone-motion.c sam: turn on debugging * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=25205f7
[15:53:28] <Nikola_> Sebastian, if I have any kinematic model like for example planar 2D mechanism , where should I implement my motion equations? Which LinuxCNC file stores my dynamic model ?
[15:53:32] <micges> seb_kuzminsky: thanks
[20:48:32] <KGB-linuxcnc> 03Michael Geszkiewicz 05micges/master/limited_jerk de09cf4 06linuxcnc 10(8 files in 3 dirs) bring back old trajectory planner and use it in motion * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=de09cf4
[20:48:32] <KGB-linuxcnc> 03Michael Geszkiewicz 05micges/master/limited_jerk b574a29 06linuxcnc 10(10 files in 4 dirs) jerk_tp: introduce [AXIN_n]MAX_JERK parameter and forward it to task and motion * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=b574a29
[20:48:32] <KGB-linuxcnc> 03Michael Geszkiewicz 05micges/master/limited_jerk bc6d688 06linuxcnc 10(10 files in 4 dirs) jerk_tp: calculate jerk for all linear moves in canon and forward it to tp * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=bc6d688
[20:48:35] <KGB-linuxcnc> 03Michael Geszkiewicz 05micges/master/limited_jerk a238af2 06linuxcnc 10src/emc/jerk_tp/jerk_tc.h 10src/emc/jerk_tp/jerk_tp.c jerk_tp: Implement the S-Curve Acceleration with FSM in trajectory planner * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=a238af2
[20:48:40] <KGB-linuxcnc> 03Michael Geszkiewicz 05micges/master/limited_jerk 5ee7891 06linuxcnc 10scripts/platform-is-supported disable rtai buildbot for now * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=5ee7891
[20:51:32] <micges> seb_kuzminsky: skunkworks: branch works in simulation and uspace, try only lines for now, I've headacke today while porting jerk modifications to Rob's modified ARC_FEED, maybe tomorrow
[21:19:58] <seb_kuzminsky> micges: are you cherrypicking stuff from araisrobo & porting it to work on top of rob's circular-blend planner?
[21:21:44] <micges> seb_kuzminsky: even Rob can't do this right now :)
[21:22:25] <micges> he'll take a look at working branch and give guides how to start it
[21:22:32] <seb_kuzminsky> NE
[21:22:50] <seb_kuzminsky> sweet
[21:27:12] <KGB-linuxcnc> 03Michael Geszkiewicz 05micges/master/limited_jerk e0368a0 06linuxcnc 10tests/halui/mdi/halui.ini update runtests * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=e0368a0
[21:42:47] <KGB-linuxcnc> 03Michael Geszkiewicz 05micges/master/limited_jerk a730ca8 06linuxcnc 10src/emc/jerk_tp/jerk_tp.c jerk_tp: show proper velocity in DRO and use required vel not max vel in jerk calculations * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=a730ca8
[22:17:42] <linuxcnc-build> build #2431 of 4003.deb-lucid-i386 is complete: Failure [4failed shell_3] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4003.deb-lucid-i386/builds/2431 blamelist: Sebastian Kuzminsky <seb@highlab.com>
[22:24:11] <linuxcnc-build> build #2434 of 4007.deb-precise-i386 is complete: Failure [4failed shell_3] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4007.deb-precise-i386/builds/2434 blamelist: Sebastian Kuzminsky <seb@highlab.com>
[22:25:41] <linuxcnc-build> build #2434 of 4008.deb-precise-amd64 is complete: Failure [4failed shell_3] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4008.deb-precise-amd64/builds/2434 blamelist: Sebastian Kuzminsky <seb@highlab.com>
[22:27:32] <linuxcnc-build> build #1270 of 4009.deb-precise-rtai-i386 is complete: Failure [4failed shell_3] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4009.deb-precise-rtai-i386/builds/1270 blamelist: Sebastian Kuzminsky <seb@highlab.com>
[22:35:32] <seb_kuzminsky> everybody's breaking stuff tonight
[22:39:13] <linuxcnc-build> build #1001 of 4017.deb-wheezy-amd64 is complete: Failure [4failed shell_3] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4017.deb-wheezy-amd64/builds/1001 blamelist: Sebastian Kuzminsky <seb@highlab.com>
[22:39:53] <linuxcnc-build> build #2433 of 4006.deb-lucid-rtai-i386 is complete: Failure [4failed shell_3] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4006.deb-lucid-rtai-i386/builds/2433 blamelist: Sebastian Kuzminsky <seb@highlab.com>
[22:39:55] <linuxcnc-build> build #1000 of 4016.deb-wheezy-i386 is complete: Failure [4failed shell_3] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4016.deb-wheezy-i386/builds/1000 blamelist: Sebastian Kuzminsky <seb@highlab.com>
[22:40:51] <linuxcnc-build> build #703 of 4018.deb-wheezy-rtai-i386 is complete: Failure [4failed shell_3] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4018.deb-wheezy-rtai-i386/builds/703 blamelist: Sebastian Kuzminsky <seb@highlab.com>
[22:41:08] <linuxcnc-build> build #475 of 4015.deb-wheezy-rtpreempt-amd64 is complete: Failure [4failed shell_3] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4015.deb-wheezy-rtpreempt-amd64/builds/475 blamelist: Sebastian Kuzminsky <seb@highlab.com>
[22:41:46] <linuxcnc-build> build #436 of 4014.deb-wheezy-rtpreempt-i386 is complete: Failure [4failed shell_3] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4014.deb-wheezy-rtpreempt-i386/builds/436 blamelist: Sebastian Kuzminsky <seb@highlab.com>
[22:42:33] <linuxcnc-build> build #2430 of 4004.deb-lucid-amd64 is complete: Failure [4failed shell_3] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/4004.deb-lucid-amd64/builds/2430 blamelist: Sebastian Kuzminsky <seb@highlab.com>