IRC log for #qi-hardware on 20120406

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01:33.33wolfspraulgood morning everybody
01:33.35wolfspraul:-)
01:33.46wolfspraulxiangfu: ah, you are already there :-)
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01:38.18xiangfugood morning
01:38.38xiangfuI saw the message from Mirko. (IRC log)
01:40.58kristianpaulmorning !
01:43.19wolfspraulah yes, right
01:43.29wolfspraulkristianpaul: we are sending your package with goodies today, finally
01:43.35wolfspraulsorry about the delay, but details details details
01:44.37kristianpaulgood, atben here to come :)
01:44.51kristianpauls/atben/at***
01:44.53qi-botkristianpaul meant: "good, at*** here to come :)"
01:45.14kristianpaulno problem about delays, anyway i'll be out home next week :)
01:45.33kristianpaulso i must wait some days to open it... :(
01:46.56wolfspraulyeah, well.
01:47.00wolfspraulit was a lot of details
01:47.13kristianpaulsure no problem, also travel was un-expect
01:47.16wolfspraulbut for example for the rtl2832u/e4000, you see on the list and forums everywhere now how many people have sourcing problems
01:47.27wolfspraulwhich is totally to be expected and I told you before
01:47.39kristianpauli guess next week will arrive the *proably* rtl-sdr dongle as well..
01:47.50kristianpaulsure sure i understan
01:47.50wolfspraulso the only way I can deliver something *predictable* is if I do some homework :-)
01:47.51kristianpauld
01:48.31wolfspraulit's actually all very simple, but amazing how many people like to live with illusions :-)
01:49.29kristianpaul( btw why nanonote dont ship full vim-full and  vim-help? )
01:49.33kristianpaulby default
01:50.08wolfspraulcould be as easy as not having space on the 512mb partition
01:50.16wolfspraulit's very full, whenever we add something something else has to go
01:50.25wolfsprauland nobody wants to touch the default partition size :-)
01:50.49kristianpaulah ok
01:51.01wolfspraulmaybe a safe way to start would be an option in reflash_ben.sh
01:51.02xiangfugood. our release build success. now testing...
01:51.06wolfspraullike --2gb-root
01:51.07kristianpaulyeah because tha vi from busybox is helish nighmare
01:51.59wolfspraulwpwrak: do you have any feedback for adam's m1 kicad work so far?
01:52.23wolfspraulI am super happy that it seems Adam is just leading and pulling forward, even though others like me and xiangfu are struggling to keep up though I very much wanted to participate
01:52.27wolfspraulargh
01:52.32wolfspraulI think it's good if adam just charges ahead
01:52.36wolfsprauleventually the others catch up
01:52.43wolfspraulbut if you see something wrong, please holler
01:52.52wolfspraulxiangfu: how about that idea?
01:53.09wolfspraullet's say we leave the partitioning as-is, but we add a new option to reflash_ben.sh
01:53.25wolfspraullike --root-2gb
01:53.27kristianpaulxiangfu: oh it include nanomap? i can reflash right now !
01:53.33wolfspraulof course I know the numbers are hardcoded here and there
01:54.10wolfspraulbut by leaving the default we can start to offer a 2gb install process without surprising anyone or causing data losses
01:54.13wolfsprauljust an idea...
01:55.57xiangfukristianpaul, yes. it have nanomap
01:56.23kristianpaulLINK please ! :-)
01:56.42kristianpaulor just run lastest?
01:56.56xiangfukristianpaul, http://fidelio.qi-hardware.com/~xiangfu/build-nanonote/openwrt-xburst.full_system-20120404-1633/
01:57.08xiangfukristianpaul, I am not test it yet. downloading..
01:57.37xiangfuwolfspraul, --2gb-root that needs different rootfs.ubi and different kernel. mean re-compile.
01:58.00kristianpaulwait was not 512Mb a plus for fast nanonote boot?
01:58.12xiangfukristianpaul, you can reflash it by : reflash_ben.sh -d openwrt-xburst.full_system-20120404-1633
01:58.15kristianpauli actually boot pretty fast right, even more when you disable gmenu2x :)
01:58.36kristianpaulit*
01:58.45xiangfukristianpaul, after Lars's work on nanonote, 2GB rootfs is not that slow.
01:59.09xiangfucompare to 512MB, it increase 1.5 second. if I don't remember wrong.
01:59.27wolfspraulxiangfu: well, my idea is to keep the --2gb thing a special case
01:59.30wolfspraulI know it's hardcoded
01:59.40wolfspraulbut maybe we can find a way to make it patchable from outside, no matter how ugly
01:59.48whitequarkyou can set up mtd partition sizes from kernel cmdline
01:59.54xiangfuwolfspraul, yes. needs re-compile.
01:59.58kristianpaulor remove uboot from once :)
02:00.02wolfspraulyeah we can also try to parameterize some of those values a bit more
02:00.09wolfspraulxiangfu: no I want to avoid that!
02:00.16whitequarkactually
02:00.19wolfsprauland trust me, no 'need', just depends on what you do :-)
02:00.32wolfspraulbut anyway, maybe not now. we will surely break something again, which is worst.
02:00.33whitequarkyou can just dump the mtd partitioning and use UBI volumes
02:08.04kristianpaulwhitequark: i remenber boot from UBI was terrible slow
02:08.05kristianpaulisnt?
02:10.39kristianpaulor was something else
02:11.23kristianpaulhttp://gforge.ictp.it/gf/project/xburst-tools/wiki/?pagename=Ronzi+A3
02:11.47kristianpaulpiwik stats are interesting
02:12.05kristianpaulgood wikipedia comes second after google :)
02:13.57mthlarsc did some kernel tweaking to speed up mounting of UBI volumes
02:14.23mthone patch was dropped because it broke non-UBI NAND access, but the rest is still in jz-3.3
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03:11.58whitequarkkristianpaul: that was yaffs2
03:12.08whitequarkUBI is very fast compared to yaffs/jffs
03:13.06kristianpaulhappy again with nanomap back
03:13.08kristianpaulThanks xiangfu  !
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06:24.56qi-bot[commit] Adam Wang: added MIC2550AYTS usb transceiver into micrel.lib (master) http://qi-hw.com/p/kicad-libs/2a25628
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08:19.58*** topic/#qi-hardware is Copyleft hardware - http://qi-hardware.com | hardware hackers join here to discuss Ben NanoNote, atben / atusb 802.15.4 wireless, and other community driven hw projects | public logging at http://en.qi-hardware.com/irclogs
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08:27.23qi-bot[commit] Adam Wang: added symbol of AP21X2A dual channel power switch into diodes_inc.lib (master) http://qi-hw.com/p/kicad-libs/5bf49fc
08:27.24qi-bot[commit] Adam Wang: added symbol of ADV7181C video decoder into analog_devices.lib (master) http://qi-hw.com/p/kicad-libs/f1b67f0
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12:08.28kristianpaulzrafa: i guess you are suscribed to MiPrimerRobot mail list, righ?
12:08.51kristianpauli think there are hardware guys from argentina there
12:17.34mthlarsc: it seems posts to the ALSA mailinglist by non-members end up in /dev/null (moderation queue but no moderation happened in the last week)
12:17.56mthis it possible for you to submit a patch for c21d1d90ee7769968c79d5309a2ea4d96641e46a or would you prefer that I subscribe to the mailinglist
12:18.21mththat's the "replace comma operators by semicolons" patch, so I don't expect any discussion about it
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14:40.25zrafakristianpaul: no. What does that project do? (miprimerrobot)
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15:03.51viricI may be stupid...
15:04.07viricwhy I don't get any log level KERN_DEBUG output?
15:04.19viricmaybe they are trimmed out at build time by some setting?
15:21.10zrafaviric: maybe the messages are going to somewhere you dont check?
15:21.17zrafaserial?
15:21.30viricI'm on x86...
15:21.35viricI'm hitting this: http://comments.gmane.org/gmane.linux.kernel/1268983
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16:49.51larscmth: did you Cc Mark Brown?
16:50.37mthno, I sent it only to the mailinglist
16:50.47mthshall I send it again with him on the Cc?
16:52.00larsche writes at least once a week on the alsa mailinglist "When sending patches always Cc maintainers!" ;)
17:06.48mthah, but I don't read the mailinglist, that's where the issue started from ;)
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17:07.07mthI'll resend the patch
17:09.22jow_laptops
17:09.56larscmth: but you should always Cc maintainers anyway
17:16.56qi-bot[commit] Werner Almesberger: ircstat/: end of March 2012 update (and new script to plot mailing lists) (master) http://qi-hw.com/p/wernermisc/1b9eddf
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18:41.14qi-bot[commit] kyak: gcc-mips: update to 4.6.2; fixed build (master) http://qi-hw.com/p/openwrt-packages/cb9c2cf
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19:39.29Jay7http://elinux.org/CEWG_Open_Project_Proposal_2012
20:25.49whitequarkpabs3: you might be interested
20:35.18whitequarkI've been contracted to write a Flash ActionScript 3 decompiler
20:35.26whitequarkhere's what I have so far:
20:35.41rohwhitequark: my condolences
20:35.56whitequarkhttp://pastie.org/3741156 (original) -> http://pastie.org/3741164 (decompiled)
20:36.08whitequarkit can also output a token stream like this: http://pastie.org/3740795
20:36.26whitequarkroh: hehe, I'm almost done
20:36.39whitequarkI only have control flow analysis left, and it's pretty simple
20:36.51whitequarkjust dominate the graph and the job is done
20:37.20whitequark(well, to talk seriously, you really need to find dominating blocks in the control flow graph)
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23:59.46mthlarsc: you were right: Mark applied the patch within 10 minutes of me sending it :)

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