#linuxcnc-devel | Logs for 2016-07-06

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[00:06:07] <skunkworks_> andypugh, I needed to reset the 7i73 encoders on startup. Used a oneshot and a tristate componant in hal. PCW thought I could just use the enable (possible invert and run it through the tristate.)
[00:07:29] <andypugh> skunkworks_: Were you getting ghost counts? _something_ occasionally sets my feed-override to 200,000 and it takes several minutes to wind it back to 100%
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[00:08:37] <skunkworks_> no - not ghost counts yet.. But it remembers the counts from starts of linuxcnc. So - if it is negative - and I have the selector on MV - it sets it to zero
[00:08:54] <skunkworks_> *sets MV to zero
[00:09:26] <andypugh> skunkworks_: You might well be able to do it in the HAL file. Or maybe not. It depends when the read thread actually starts.
[00:09:46] <andypugh> Postgui HAL is probably too late.
[00:10:15] <andypugh> It might be something that I ought to fix in the driver, thinking about it.
[00:10:18] <skunkworks_> right - I just did it in hal - oneshot on startup through a tristate
[00:12:35] <skunkworks_> I think I have the onshot set to true - for 50ms or something like that. Seems to work so far
[00:12:50] <skunkworks_> I think the postgui would be too late too
[00:13:34] <skunkworks_> So far just a couple of odd things - but worked around it. The matsuura is almost 100% operational
[00:14:06] <skunkworks_> the spindle grind seems to have taken.. every tool we put in has <.0005 runout
[00:20:36] <PCW_> Thats seems lucky with a dremel but I guess it just has to be consistent during the grind even if the dremel has .010 runout
[00:22:14] <PCW_> andypugh: is base thread involved anywhere in probing?
[00:22:45] <andypugh> I suddenly decided not when you asked the question on the forum.
[00:23:02] <andypugh> I confused it with homing to index
[00:24:49] <PCW_> I think you would need a probe/latched count hal pin and a motion input for this for hardware latching to work
[00:24:59] <andypugh> The only connection is motion.probe-input and all of motion runs in the servo thread
[00:27:29] <andypugh> OK, I have done this too many times. I saw the ./configure error “readline.h missing” and typed “sudo apt-get install libreadline-dev witout even needing to apt-cache search.
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[00:38:12] <KGB-wlo> push to master branch: http://linuxcnc.org/
[00:38:16] -linuxcnc-github:#linuxcnc-devel- [13wlo] 15jepler pushed 2 new commits to 06master: 02https://github.com/LinuxCNC/wlo/compare/3fc91c1ac8bf...473173a57dcd
[00:38:16] -linuxcnc-github:#linuxcnc-devel- 13wlo/06master 14cf895e2 15Jeff Epler: New showcase: 4-axis cinci from lair82...
[00:38:17] -linuxcnc-github:#linuxcnc-devel- 13wlo/06master 14473173a 15Jeff Epler: Show more items from news archive...
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[13:53:07] <skunkworks> zlog
[13:53:07] <zlog> skunkworks: Log stored at http://tom-itx.no-ip.biz:81/~tom-itx/irc/logs/%23linuxcnc-devel/2016-07-06.html
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[14:42:16] <KGB-linuxcnc> 03Norbert Schechner 05gmoccapy_JA_based_on_master 23c5a02 06linuxcnc 10src/emc/usr_intf/gmoccapy/gmoccapy.glade 10src/emc/usr_intf/gmoccapy/gmoccapy.py 10src/emc/usr_intf/gmoccapy/release_notes.txt gmoccapy_JA_master_2_0_16 -deleted adj_rapid * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=23c5a02
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[15:03:34] <linuxcnc-build> build #2515 of 1405.rip-wheezy-armhf is complete: Failure [4failed compile] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/1405.rip-wheezy-armhf/builds/2515 blamelist: Norbert Schechner <nieson@web.de>
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[15:12:50] <linuxcnc-build> build #4335 of 0000.checkin is complete: Failure [4failed] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/0000.checkin/builds/4335 blamelist: Norbert Schechner <nieson@web.de>
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[15:43:55] <KGB-linuxcnc> 03Norbert Schechner 05gmoccapy_JA_based_on_master 240db1e 06linuxcnc 10src/emc/usr_intf/gmoccapy/gmoccapy.glade 10src/emc/usr_intf/gmoccapy/gmoccapy.py 10src/emc/usr_intf/gmoccapy/release_notes.txt gmoccapy_JA_master_2_0_17 - deleted adj_feed and use spc_feed * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=240db1e
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[19:27:46] <andypugh> Anyone here good with CL? https://forum.linuxcnc.org/forum/25-classicladder/31214-monostables-stop-working
[19:37:34] <cradek> I don't know what a monostable is
[19:37:48] <cradek> wonder what "values" are that he's resetting
[19:38:17] <andypugh> CL is a never-opened book to me
[19:43:11] <cradek> http://www.linuxcnc.org/docs/html/ladder/classic-ladder.html#_monostables
[19:43:20] <cradek> it's the simple timer
[19:49:33] <andypugh> Would one expect to see “Note: Using POSIX realtime” with uspace and preempt-rt?
[20:04:55] <jepler> andypugh: yes
[20:06:06] <andypugh> OK
[20:07:47] <andypugh> Yikes! After this operation, 270 MB of additional disk space will be used.
[20:07:55] <cradek> andypugh: breaking when he added things makes me wonder if he has numThis and numThat set right: http://www.linuxcnc.org/docs/html/ladder/classic-ladder.html#_realtime_module
[20:08:04] <andypugh> (That’s gedit on Raspbian)
[20:08:14] <cradek> pulls in all of gnome probably
[20:08:27] <andypugh> Looks like it.
[20:08:49] <andypugh> libopencv does not sound like a prerequisite for gedit
[20:08:57] <andypugh> But mousepad is horrible
[20:09:03] <cradek> try turning off install recommends
[20:09:22] <andypugh> It’s a 16GB card, I can live with it
[20:09:23] <jepler> i.e., apt-get --no-install-recommends gedit
[20:09:54] <jepler> as for opencv, well, don't you want to be able to open scans in gedit and just edit the text?
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[20:13:46] <cradek> andypugh: did you see my response about ladder
[20:16:01] <andypugh> No, sorry, I was otherwise baffled
[20:17:35] <andypugh> Ah, you mean here?
[20:17:51] <cradek> andypugh: breaking when he added things makes me wonder if he has numThis and numThat set right: http://www.linuxcnc.org/docs/html/ladder/classic-ladder.html#_realtime_module
[20:17:58] <andypugh> I saw it. I didn’t particularly understand it :-)
[20:18:13] <cradek> you say the (max) number of things like counters at load time
[20:18:47] <cradek> he should check that stuff (and tell us more)
[20:22:46] <cradek> of course a ladder that reproduces it in sim would be gold
[20:23:21] <andypugh> I passed on your idea
[20:23:27] <cradek> thanks
[20:23:45] <cradek> I shouldn't be too tired to log in and post myself, but ...
[20:24:16] <andypugh> You are an anonymous someone. If that’s wrong I can change it
[20:24:39] <cradek> nah that's perfect
[20:25:10] <KGB-linuxcnc> 03Norbert Schechner 05gmoccapy_JA_based_on_master a7f3da6 06linuxcnc 10(5 files in 3 dirs) gmoccapy_JA_master_2_0_18 - deleted jog-vel adjustment and corrected analog inputs * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=a7f3da6
[20:31:47] <mozmck> andypugh: what is horrible about mousepad?
[20:32:09] <jepler> no vim keybinding mode, maybe :ducks:
[20:32:16] <andypugh> It will only open one file at a time, is the main thing
[20:32:47] <cradek> can't you run more than one?
[20:32:49] <mozmck> Is that in wheezy? I can open in multiple tabs in *buntu 14.04
[20:32:52] <jepler> you want tabs or split windows or something, rather than starting three mousepad windows?
[20:33:23] <mozmck> Also has syntax highlighting
[20:33:31] <andypugh> I tend to forget the &, so need to open a new terminal to open a new mousepad.
[20:33:47] <jepler> type ctrl-z, bg, and hit enter
[20:33:48] <cradek> control-Z bg enter
[20:34:08] <cradek> now you know that's got to be good advice
[20:34:21] <jepler> (actually you can press enter with the same amount of force as the other keys, more or less)
[20:34:40] <mozmck> hah!
[20:37:22] <andypugh> I took it to mean the opposite of missing enter. Which reminds me, my work laptop has “home” to the right of the undersized “backspace” button. That’s annoying.
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[20:37:47] <jepler> I don't think there's a new laptop made without some terrible keyboard layout compromise
[20:38:25] <andypugh> I have never wanted a Home key. Or a scroll lock. Or, for that matter, caps-lock
[20:39:14] <andypugh> Hi tinkerer
[20:40:44] <tinkerer> Hi
[20:41:26] <tinkerer> try out scite
[20:48:15] <linuxcnc-build> build #2517 of 1405.rip-wheezy-armhf is complete: Failure [4failed compile] Build details are at http://buildbot.linuxcnc.org/buildbot/builders/1405.rip-wheezy-armhf/builds/2517 blamelist: Norbert Schechner <nieson@web.de>
[20:48:17] <andypugh> scite wins.
[20:50:27] <tinkerer> :)
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[21:25:19] <tinkerer> andypugh: do you think that I am ready for a pull request ? https://github.com/tinkercnc/linuxcnc-mirror-old/tree/hm2_raspi
[21:29:23] <andypugh> tinkerer: I want to see if it doesn’t break an x86 installation. (Also, you need to undef the WOT)
[21:29:37] <andypugh> Have you tried the runtests script?
[21:29:59] <andypugh> (doing it now)
[21:31:03] <tinkerer> https://github.com/tinkercnc/linuxcnc-mirror-old/blob/hm2_raspi/src/hal/drivers/mesa-hostmot2/hm2_rpspi.c#L20
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[22:12:35] <tinkerer> ah, does we/I need somthing like this: #if !defined(TARGET_PLATFORM_RASPBERRY)\n#error "This driver is for the Raspberry Pi platform only"\n#endif
[22:16:33] <tinkerer> Runtest: 181 tests run, 181 successful, 0 failed + 0 expected
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[22:22:01] <tinkerer> andypugh: brexit? ;)
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[22:42:39] <KGB-linuxcnc> 03Norbert Schechner 05gmoccapy_JA_based_on_master f392904 06linuxcnc 10src/emc/usr_intf/gmoccapy/gmoccapy.glade 10src/emc/usr_intf/gmoccapy/gmoccapy.py 10src/emc/usr_intf/gmoccapy/release_notes.txt gmoccapy_JA_master_2_0_19 - deleted hide axis 4, corrected DRO display * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=f392904
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[23:02:22] <tinkerer> Ok, then I will try it.
[23:03:06] -linuxcnc-github:#linuxcnc-devel- [13linuxcnc] 15tinkercnc opened pull request #107: Driver for the Raspberry Pi and the Mesa 7i90HD Anything IO Card over SPI. (06master...06hm2_raspi) 02https://github.com/LinuxCNC/linuxcnc/pull/107
[23:03:46] <KGB-linuxcnc> 03Norbert Schechner 05gmoccapy_JA_based_on_master 1487fa2 06linuxcnc 10src/emc/usr_intf/gmoccapy/gmoccapy.py 10src/emc/usr_intf/gmoccapy/release_notes.txt gmoccapy_JA_master_2_0_20 - bug in _restet_override * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=1487fa2
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[23:21:36] <KGB-linuxcnc> 03Norbert Schechner 052.7 dc960b6 06linuxcnc 10docs/src/gui/gladevcp.txt 10lib/python/gladevcp/speedcontrol.py GladeVCP - SpeedControl - changing limits do reset the increment * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=dc960b6
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[23:53:27] <KGB-linuxcnc> 03Norbert Schechner 05master 5f838de 06linuxcnc 10docs/src/gui/gladevcp.txt DOCS - corrected typos in gladevcp.txt * 14http://git.linuxcnc.org/?p=linuxcnc.git;a=commitdiff;h=5f838de