IRC log for #htc-linux on 20070606

00:06.18Kevin2cr2: Are you around?  Have you heard of the Mio P550?
00:54.12regulatecc1: error: invalid option `abi=aapcs-linux'
01:19.57regulaterm !$
03:56.59*** join/#htc-linux apt (i=ibot@pdpc/supporter/active/TimRiker/bot/apt)
03:56.59*** topic/#htc-linux is HTC Linux Channel: Find logs at http://apt.rikers.org/%23htc-linux/ | please check http://handhelds.org/moin/moin.cgi/HTC_2dPhones | http://wiki.xda-developers.com/index.php?pagename=Xanadux | <cr2> let's define a common setup.
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07:52.48cr2regulate: your gcc version does not mach the kernel config.
07:58.12kiozencr2: fixed global warming in QLandkarte. World maps get rendered properly, now.
07:58.20kiozenchanges are in repository
08:08.12cr2kiozen: svn up
08:08.24kiozen:)
08:09.42cr2it seems that the 4MB RAM size prediction may be incorrect.
08:10.23kiozenyes, I read the logs this morning
08:10.37cr2because i've looked at i3, it has a different value for the SDRAM_CONFIG register which can't be decoded at all using the datasheet table.
08:10.56cr2it's a datasheet for a different cpu after all ;)
08:11.36kiozenthus chances are good it has 2GB and qlandkarte will run from scratch?
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08:11.55cr2:)
08:12.12cr2yes, the worldmap works for me too. thanks :)
08:13.18cr2does not look like the eckert II projection. mercator.
08:14.05kiozen? huh
08:14.17kiozenthe projection is applied by qlandkarte
08:14.46kiozenthus its configurable
08:14.56cr2ok, i've set mercator. you are right.
08:15.21cr2funny, the chinese have their own names for all the cities in the world.
08:15.58kiozeni guess it's the phonetic rep in simplyfied chinese
08:16.43cr2yeah, we actually do it in the same way.
08:18.07cr2one thing comes to my mind: you don't draw pixmaps for the map POIs ?
08:18.39kiozenonly a few like summits
08:19.09cr2ok. sometimes it's nice to have, but in many cases just spams the canvas.
08:19.27kiozenand to add more is quite boring to code
08:19.33kiozen:)
08:19.43cr2:)
08:19.51kiozensame as waypoint symbols
08:20.04kiozenI still wait for someone to contribute that
08:20.09cr2excellent program.
08:20.27kiozenthanks :)
08:20.45cr2i can do it, but too many other things detract me :)
08:21.17cr2btw, do you have this 4pin serial cable ?
08:21.19kiozenlet's wait for one willing to help but not good at coding
08:21.40kiozenit's easy to do, just boring work
08:22.08cr2i think if the program will compile for windows (mingw) even without usb, the chances are very good.
08:22.59kiozenI used some linux headers, can't remember where
08:23.09kiozenbut it's not too much
08:23.48kiozenone ore two days for someone knowing windows
08:24.06cr2ok.
08:24.34cr2i only use mingw-ce because we need it to boot linux.
08:25.17kiozenfor windows it needs some installer, else noone will use it
08:25.48kiozenI addore Garmin's string placement algo. It's really good.
08:25.58kiozenone of the few gems by Garmin :)
08:26.18cr2it's impossible to boot linux without knowing where is the RAM and its size, so i'm thinking about something smaller. like EOL bootloader.
08:27.11cr2the placement algorithm used by mapnik/openstreetmap is not bad.
08:27.39kiozenshould have a look at it
08:38.09BabelOhi
08:38.39BabelOcr2: do you know that qpegps is available in two version, there is a fork of it called qpegps NV
08:39.16BabelOusing google maps
08:40.36BabelOhttp://gtm.tel.uva.es/ztep/maps/dmap.htm
08:41.24cr2BabelO: no. can you send me a link ? we need to ask tsdogs if it's too much effort to port the gui code.
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08:42.05cr2i think it's just a program to dowload the tiles
08:42.38BabelOit is a french link :( http://www.ngsoft-fr.com/fr/page.php?q=fiches/articles/Navigation_GPS_qpegpsnv#
08:42.46cr2kiozen: if i#ll flash some random junk instead of the firmware, can it be easily reflashed ?
08:42.57kiozensecond, cutomer ..
08:43.17cr2BabelO: thanks.
08:43.22cr2bbl.
08:53.01BabelOkiozen : do you know this tools ? http://www.gpsvisualizer.com/gpsbabel/
08:58.38cr2BabelO: Binaire (testé avec le Zaurus 5500 sous la Sharp Rom et la Cacko ROM)
08:58.49cr2is a bad sign
08:59.44cr2it's sharp-qtopia2 only. as the main version, which always had problems with openzaurus/oe.
08:59.51BabelOcr2 : there is also it s own svn repository
09:00.05cr2i'll check.
09:00.06cr2bbl
09:31.27kiozencr2: which one should I know gpsbabel(yes) or gpsvisualizer(no)
09:32.46kiozencr2: concerning flash: don't know how robust / picky Garmin's update tools are
09:33.11kiozenhope they do not check firmware and refuse to work on failure
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11:12.59cr2kiozen: regions 0x3 0xa 0xc 0xe for flashing/updating. does it say you anything ? i've read 0x3 is the basemap, 0xc is the loader, and 0xe is the firmware. these people do not say more, probably because they earn money in this reflashing business ;)
11:14.19kiozen0x3 0xa 0xc 0xe -> where do you see these values
11:14.50cr2it's for the fw update process.
11:15.11kiozenis that part of the usb protocol?
11:15.33cr2get the 'flawia' source and have a look at the gunp program (garmin unpack i guess)
11:16.02kiozenahh, now I get you :) I have a look
11:16.12cr2i don't know, i've just read some comments from a gps forum archive.
11:20.47kiozencr2: can't find source code just binaries
11:21.35cr2in the CVS
11:22.24cr2http://flawia.cvs.sourceforge.net/flawia/gunp/gunp.cpp?view=log
11:22.34kiozenah
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11:25.38cr2unsigned short m_FlashID; ?
11:37.00kiozenhm, except the obvious that it splits the rgn file, it's all nonsense to me
11:38.00cr2the splitting parameters are important, i'll add more debugging printks.
11:38.29cr2imho it's the only way to boot linux for us
11:38.42cr2to create such an image, upload it and restart the device.
11:41.05kiozenif it's the same rgn filename the Winows updater should do for the first time#
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11:47.58cr2yes, we need to create an updater, where the firmware is linux or linux bootloader:)
11:52.45cr2BabelO: it looks that the code was rewritten. i'll pull the full svn.
11:55.57cr2BabelO: some changes are really big.
11:56.03BabelOcr2: ok, but it use flat image for maps...
11:56.14BabelOGpsBabel is a really powerfull tools
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12:05.26BabelOcr2: they use goodle maps for their route planning :), so it is not a real solution
12:14.21kiozengpsbabel does not support maps
12:26.17cr2kiozen: is there any rationale for not having libgpsbabel.so ?
12:27.05kiozenrobert lipe refuses to provide one :)
12:27.08cr2BabelO: qpegps is for using raster maps, not for route planning :)
12:27.19kiozenand I did not want to do it
12:27.21cr2kiozen: it's free software after all.
12:27.25cr2ok.
12:27.40kiozenI had some coversation with him
12:27.57cr2i guess you'll add the raster overlay to qlandkarte.
12:28.06kiozenhe suggested to wrap the command line
12:28.10cr2are you planning to add the map editing ?
12:28.28kiozenno map editing planned
12:28.31cr2ok.
12:28.46cr2that makes sense actually not to do it here.
12:29.00kiozenyou have to store the data in a different way to make  it editable
12:29.21cr2yes, and there are other tools. no need to reinvent the wheel.
12:29.22kiozenand it's much more complicated
12:29.29cr2like qgis for example.
12:30.19kiozendon't know what to do with raster maps. Maybe a new app
12:30.34kiozenhaven't decided yet
12:30.47cr2qpegps :)
12:31.17cr2_nv
12:32.42kiozenlooking at the page. I use that Zaurus 5500 to control my HTPC :)
12:33.22cr2the new code is not qt4 friendly.
12:33.40cr2i have 5500G too. somewhere at home :)
12:34.13cr2with the free MMC/SD driver it will return to real life.
12:34.45kiozenI just use wlan and opera
12:35.04kiozenit was the cheapest PDA with wlan at that time
12:35.13kiozenand I liked the keyboard :)
12:36.43cr2the keyboard is ok for such formfactor. but it took some time to find ma701 cf wifi card at that time.
12:37.12cr2qpegps.h:47:32: error: qpe/qpeapplication.h: No such file or directory
12:37.13cr2qpegps.h:48:34: error: qpe/qcopenvelope_qws.h: No such file or directory
12:37.23cr2hmm. even with _DDESKTOP=1
12:38.44cr2now i just 'd like to remove all that legacy stuff from there ;)
12:42.12cr2friend Speakers;
12:42.25cr2gcc does not accept ths syntax since ages.
12:42.30cr2friend  class Speakers;
12:50.06BabelOkiozen : : you have my HTPC ;) i have Mythtv
12:50.37kiozenyour HTPC? huh
12:50.59kiozenit's my own code :)
12:51.19kiozennot released sofar
12:51.34kiozenI do not watch TV
12:52.11kiozenI needed a good html interface for music
12:52.11BabelOkiozen : ah , ok i speak about that http://www.mythtv.org
12:52.38kiozenyes I know it.  but you need a screen for most of the time
12:52.46kiozenmy solution is screen less.
12:53.13kiozenIt would take to much time to switch on the beamer
12:53.49kiozenjust a bunch of python scripts and xine and mplayer
12:54.03kiozenI took quite some ideas from freevo
12:54.28BabelOkiozen: i use it to record my tv program according to a regexp expression and also it is usefull to remove advertising
12:54.54kiozenif you watch TV :) I quit doing that 10 years ago
12:55.18BabelOyes, i know freevo too
12:55.36BabelOi use also SIP phone functionnality with webcam
13:05.48cr2kiozen: you are a luddite :) i didn't watch TV only since 2 years.
13:07.03kiozenit's amazing how much time you have once you quit watching :)
13:08.17pH5seems like tvlessness is quite common in this channel
13:12.00HellDesk_yeah... torrents rock.. :)
13:15.11cr2:)
13:15.32cr2yes, it's amazing. now i need to reduce the time i spend for hacking.
13:15.40kiozenlol
13:16.07BabelOlol
13:19.10BabelOcr2 : : so how much is ram size on 76Cx ?
13:24.56cr2BabelO: it's not known.
13:26.24BabelOcr2 : : so need to use bruce force system ?
13:27.04cr2i'll try to flash something very simple, like writing a line to the framebuffer.
13:27.38cr2i don't know where is the framebuffer :) ,but hope that it's the same as on other omap cpus.
13:28.07cr2i hope that the cpu is that mmu is off, but i can check it.
13:28.13BabelOcr2: yes, not enought space to add a graphic chipset ;)
13:28.32cr2no graphic chipset for sure.
13:29.11cr2so if the writing to LCD will work, i can printf() the certain cpu registers and so on.
13:30.53cr2another option is to use the serial cable, but then i need  to find or solder the strange garmin 4pin connector.
13:32.09cr2i'll try to decode the flash setup registers. maybe it will provide me some useful info.
13:37.24BabelOso you add your code in loader.fw ? better place ?
13:42.07cr2loader is a bit risky. i'll better replace the main firmware.
13:43.14cr2i don't know the flashchip sizes or locations, but i guess there are at least 3 "partitions"
13:43.35cr2the boot, the  basemap and the main firmware.
13:44.43cr2once linux runs from ram, it will be possible to use a linux eeprom reader code and check the CS0/CS1/CS2/CS3.
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14:45.17UatecHi there
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14:46.43Uateci know it's not a linux question, but here is the closest place i've been able to find, but does anybody know of any HTC Universal Windows Mobile 6 IRC channels?
14:52.46BabelOUatec : : only this http://wiki.xda-developers.com/index.php?pagename=WM6_Universal, check the forum
14:53.31Uatecyeah, been posting on the forum
14:54.38cr2BabelO: a.showMainWidget(&viewer) not in qt3 ?
14:55.37BabelOcr2: not sure, but it is a strange use
14:56.56cr2qpegps is very strange in some places.
14:57.19cr2QApplication a(argc, argv);
14:57.28cr2QWidgetStack viewer;
14:57.36cr2/ create the *viewer* which can switch between full screen and normal
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14:58.05cr2a.showMainWidget(&viewer);
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14:58.28cr2Qpegps qpegps(dir, &viewer);
14:58.33cr2viewer.addWidget(&qpegps, 0);
14:59.07BabelOcr2 : : it is for qt2 not qt3
14:59.34BabelOnow you need to create a layout then addWidget to layout
15:01.01cr2i wanted to check if it works at all.
15:02.38cr2i've added just qpegps.show();
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15:03.47cr2hmm. it works, but does not show anything.
15:05.58cr2anyway, so it compiles with some hacks on desktop qt3, so somebody more experienced than i will be able to make it run.
15:06.17cr2qt4 is much more work because of the very strange layout code there.
15:07.02cr2i've commented the QCop and Config code out.
15:11.45BabelOok
15:14.33BabelOcr2: and base code is different from qpegps ?
15:16.12tsdogscr2: what are you working on?
15:16.21tsdogsqpegps ok
15:16.28tsdogs:)
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15:18.06cr2tsdogs: i've just compiled it. for a guru like you it's much easier :)
15:18.23cr2it runs but does not show the widget.
15:18.30tsdogs:)
15:18.39cr2the main widget.
15:18.41tsdogsjust because of the addWidget and so on
15:18.47cr2probably.
15:20.13tsdogswant me to check it out?
15:22.03cr2qt4 ? :)
15:22.23tsdogsqt3 first :)
15:22.31tsdogswhat branch?
15:22.54cr2i#ve commented out some pieces out of it.
15:22.54cr2take the CVS head.
15:23.12tsdogsok
15:23.13cr2btw, there were some big commits into roadmap_editor tree yesterday.
15:23.30cr2don't look at the non-gui stuff.
15:23.50cr2it's a bit junky anyway.
15:24.27cr2the inability to compile it on normal qt3 stopped me from thinking about doing any changes to qpegps.
15:25.37tsdogshmm no Makefile ?
15:28.54cr2.pro
15:29.07tsdogsyes
15:29.19cr2Makefile.arm is for sharp
15:29.23cr2use qmake
15:33.11tsdogshow did you solve the DESKTOP not working?
15:34.37cr2by adding -DDESKTOP=1 to the makefile, and by doing #if !DESKTOP the include <qpe/*.h> to <q*.h> where it's possible.
15:34.53tsdogsok
15:37.26cr2afair DESKTOP never compiled.
15:37.44tsdogs:) I think so too
15:38.15tsdogsfrom where should libgpsmm.h come from?
15:43.24pH5when I boot with the usb cable plugged in, the boot process seems much faster on magician than when it is running from battery (in wince). I thought this is due to a different memory/cpu clock, but CCCR/CCLKCFG/MDREFR are exactly the same in both cases. is there anything else that could be responsible?
15:48.40cr2tsdogs: hmm. strange.
15:48.51tsdogs?
15:49.04cr2tsdogs: libgpsmm.h
15:49.09tsdogsresolved
15:49.12cr2ok.
15:49.34cr2pH5: linux boot process ?
15:51.36pH5cr2: yes. and cpld gpios are the same, too (except for the charger pin)
15:55.03cr2pH5: strange.
15:55.47pH5yup, that's what I thought.
15:56.15pH5and when I disable the gsm part in wince, linux doesn't start at all.
15:59.56pH5wait, that is not true.
16:00.05pH5s/doesn't/sometimes doesn't/
16:04.50cr2pH5: do you have gsm on /dev/ttyS0 ?
16:05.31pH5ttyS0 is gsm data, ttyS1 is gsm AT
16:09.18pH5hmm and I can't get the gsm modem to talk to me when it wasn't initialized in wince. I guess there is still work to do...
16:16.16cr2it seems so.
16:18.42pH5the latter is clear, wince empties the UART GAFR bits when the phone is not used.
16:19.39pH5i wonder if this really saves some power
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16:51.45cr2pH5: i see a small bug in disassemble.py
16:52.57cr2tsdogs: can you tell me what lat/lon rectange do you need ?
16:53.09cr2s/rectange/rectangle/
16:53.33tsdogscr2: what do you mean I need ?
16:53.56cr2for roadmap
16:53.59tsdogsbuilded qpegps :)
16:54.06cr2does it run ?
16:54.32tsdogscannot open gps etc, and no map, but yes
16:54.41cr2great.
16:55.02pH5cr2: which one did you find?
16:55.14cr2pH5:
16:55.18cr2<PROTECTED>
16:55.18cr2<PROTECTED>
16:55.18cr2<PROTECTED>
16:55.41cr2why is the second line decoded twice ?
16:55.55cr2dereferenced twice.
16:56.31regulatehow to connect to my hermes' bootloader via usb+linux
16:57.04cr2regulate: do you see it with 'lsusb' ?
16:57.43regulateyup
16:57.57cr2vendor id  ?
16:58.05pH5cr2: iirc it just checks whether the value is inside one of the vma sections, could be a pointer after all. maybe something went wrong with the section parsing.
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16:59.10cr2pH5: ok, it's the only glitch i can see. otherwise it's an extremely cool program :)
16:59.45regulatecr2: dmesg says its an ipaq
17:00.07cr2regulate: ok, then you should have /dev/ttyUSB0
17:00.28cr2cu -l /dev/ttyUSB0
17:00.30cr2or minicom
17:00.38regulateexcellent
17:00.39regulatety
17:00.52regulatei was looking for lowercase usb0
17:01.17cr2it's a net device. like eth0.
17:01.22cr2not the serial port.
17:01.34cr2the bootloader is a usb-serial port
17:02.36regulatenow to figure out how to load the kernel on it
17:04.18cr2regulate: it has nothing to do with the bootloader.
17:04.50regulateup a level?
17:04.56regulatekilt ?
17:05.09cr2it's booted directly from wince.
17:05.14regulatei see
17:05.17cr2using 'haret'
17:05.29BabelOtsdogs : you compile qpegps_nv ?
17:05.46cr2BabelO: main CVS
17:06.03cr2_nv has some weird sound module, which i've commented out :)
17:06.24cr2BabelO: i guess we can add qpegps to the xanadux CVS.
17:06.43cr2maybe we should removed outdated junk from it too  :)
17:06.44tsdogsBabelO: NV?
17:07.21cr2tsdogs:
17:07.23cr2<PROTECTED>
17:07.57tsdogscr2 BabelO: no normal qpegps
17:08.09tsdogscr2: with some bugs, it works. where do I get the maps.txt and the png?
17:08.34BabelOtsdogs: ok
17:08.37cr2tsdogs: from http://qpegps.sf.net
17:08.54cr2there is an old ipk, which includes maps.
17:09.16cr2the  maps.txt syntax is a bit bizarre :)
17:09.28cr2even for me who knows something in the area.
17:09.42tsdogs:)
17:10.33cr2i dislike it.
17:11.09cr2they just download the maps from google/yahho/whatever, and everything is centered around it.
17:11.50cr2since it's a bit questionable, it's not very well documented.
17:11.52BabelOcr2 : ready to start compiling qtopia/opie2 from scrtach in one hour ?
17:12.02cr2BabelO: yes.
17:12.21BabelOcr2: now i have openembedded, so i can made same test
17:12.51tsdogscr2: what was that you needed for latitude / longitude ? where my place is ?
17:12.58cr2tsdogs: tell me the rectangle. unfortunately i can't find the right CD, but will look by other means.
17:13.23cr2lon_min,lat_min; lon_max,lat_max
17:13.35tsdogsok, but from my place?
17:13.48cr2sure.
17:14.15cr2for israel you can get it from http, but it's not very useful ;)
17:15.00tsdogsLatitudine: 45° 53′ 0′′ N
17:15.01tsdogsLongitudine: 11° 3′ 0′′ E
17:15.19cr2bounding box ! :)
17:15.25tsdogsthat's the place I live in, so any square arounde that one is ok
17:15.34tsdogsI'll try getting one.
17:15.58cr2'any' is not good. it can be too big and have too many polygons, you know :)
17:22.35cr2BabelO: do you have full-localized setup of opie2 ?
17:24.47tsdogscr2: is this enough?
17:24.50tsdogsTop: 45° 53′ 0′′ N
17:24.50tsdogsBottom: 45° 45′ 0′′ N
17:24.50tsdogsLeft: 10° 51′ 0′′ E
17:24.50tsdogsRight: 11° 11′ 0′′ E
17:25.08cr2tsdogs: ok.
17:25.26cr2i only need to convert it to decimal :)
17:25.34tsdogs:)
17:25.44tsdogsyou are good at math! :)
17:25.59regulatehow do i get haret onto my wince device via linux
17:26.29cr2have you seen in the logs, i've found a pdf with some presentation where they describe the DoC data layout ?
17:26.42cr2i've also found their patent.
17:32.02BabelOcr2: i think with a .bb file i sould be perfect. actually opie2 compile with htcphone part without any change
17:32.38cr2BabelO: you have a .bb ? that is really nice.
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17:38.10tsdogsBabelO: did they fix the cvs missing files?
17:41.30tsdogsin opie2 I mean
17:43.37BabelOtsdogs : i ll check for itemcontrol.cpp, it is ok now...
17:44.13tsdogs:) thx
17:44.22BabelOcr2 : : no , i havent a .bb file, want to create one, if i understand syntax, or maybe take the same from opie-image
17:44.45tsdogsBabelO: there is a qtopia one
17:45.05BabelOtsdogs: really ?
17:45.12BabelOok back to home...
17:45.13BabelObbl
17:45.17tsdogsyes 4.1.xx don't remeber
17:45.17tsdogsok
17:57.10cr2tsdogs: found Verona
17:58.03cr2the stupid software does not show lat/lon, so i need to search visually ;)
18:00.19tsdogscr2: go up more at the north
18:00.28tsdogsplace is Rovereto
18:00.31cr2ok.
18:01.11tsdogswhat does it mean? Geodetic_Datum_Shift
18:03.33cr2where do you have it ?
18:04.21tsdogsin the datum directory. it looks for a 3_param.dat and 7_param.dat
18:04.44cr2they must be included in the source.
18:04.59tsdogsyes they are, just wondering what they are.
18:05.47cr2if you don't use WGS84 then you need to recalculate the coordinates. there are some hacks to do it as simple as  possible
18:07.32tsdogsok
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18:12.23cr2tsdogs: have a look at the file.
18:19.23cr2tsdogs: did you get it ?
18:20.41tsdogssort of
18:21.31cr2can you open the file ?
18:21.40tsdogsyes
18:21.44tsdogsI see the map.
18:21.49cr2in gpsmapedit
18:21.58tsdogsno qpegps
18:22.04cr2no.
18:22.12cr2is it ok ?
18:22.52tsdogsonly the GPS status is beeping (?) :(
18:22.54cr2tsdogs: state machine in my brain is confused completely.
18:23.07tsdogs:)
18:23.29cr2yes, with GPS blinking it's some misfeature of qpegps.
18:23.39tsdogsok
18:23.43cr2i'm not quite sure that this version works with gpsd2
18:24.04cr2there was some branch with gpsd2 support.
18:24.19cr2qpegps source tree is a complete mess.
18:24.22cr2ok.
18:24.34tsdogsagreed
18:24.40cr2i mean, i've sent you the e.mail file
18:25.27tsdogsok got it
18:25.33cr2open it.
18:25.47cr2and have a look if the area is ok.
18:28.40tsdogs<PROTECTED>
18:29.55tsdogswhat's the [~0x1e] in the names?
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18:30.14cr2look in the QLandkarte
18:30.28cr2you can also compile it
18:31.15tsdogsBTW I'm not able to subscribe to the mailing list of roadmap (only to the cvs updates)
18:32.26cr2roadmap@saignon.net ?
18:32.32cr2http://cgpsmapper.com/download/cgpsmapper-static.gz
18:32.35cr2the compiler.
18:32.49cr2then you will be able to see it in the QLandkarte#
18:33.07tsdogscr2: yes saignon
18:33.16cr2the mailing list is not at sourceforge.
18:33.19tsdogscr2: ok
18:33.49tsdogsI know, I sent e'mails to get the instructions, but could not be delivered
18:34.30cr2strange.
18:34.57cr2i can post a question there.
18:35.30tsdogsconnect to p4.saignon.net[72.14.140.19]: Connection timed out
18:38.28cr2i've sent an e-mail there too.
18:42.40tsdogsmaybe some internet filters.
18:42.49tsdogsI could try via gmail
18:43.39tsdogsactually I have also tryed gmail :(
18:45.18tsdogsgg. bbl
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21:11.44cr2tsdogs: roadmap list has problems with gmail
21:12.07tsdogsok, It also has problems with my server :(
21:15.34tsdogscr2: does QLandKarte need a GPS device?
21:19.29tsdogscr2: never mind had the wrong size on the screen :(
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21:38.43cr2tsdogs: i've received the comfirmation e-mail, but it took some time ;)
21:39.12tsdogsme nope, I'll try again :) thx
21:39.13cr2btw, about qpegps. the reference app in this area is http://www.oziexplorer.com
21:39.19cr2ok.
21:40.36cr2the main problem i have with qpegps and which has an excellent solution in ozi: the image format.
21:41.05tsdogsok, I'm trying to build qpegps_nv
21:41.08cr2qpegps just uses QImage.load()
21:41.13tsdogs:)
21:41.30cr2but ozi uses its own tiled format.
21:41.52cr2so a wince device with 16MB RAM can work with 32000x32000 images.
21:42.03cr2it#s not a joke, i've really tested it.
21:42.36tsdogsho.
21:43.12cr2this format is documented now. through RE.
21:43.35tsdogscool, we could simply implement the drawing like roadmap does.
21:45.12cr2you only need zlib to read it.
21:45.12tsdogs:) not a prob
21:45.13cr2geotiff is a "standard" clean solution, but then you have a dependency on libtiff.
21:45.14cr2or even libgeotiff
21:45.15cr2which are unlikely to be installed on any PDA devices.
21:45.15tsdogsdoes it use polygons or tiled images?
21:45.31cr2the whole image contains the 64x64 8bit paletted tiles.
21:45.47cr2so it's only 4096bytes
21:46.12cr2+common palette for the file.
21:46.22cr2so you just check which tiles do you need to load.
21:46.36tsdogsok.
21:46.44cr2the 4096byte tile is compresses with deflate.
21:46.58cr2i.e. zlib
21:47.27cr2there are some precalculated scaled image stored in the same file.
21:47.49cr2so fo certain resolutions you don't need to do rescaling.
21:47.57tsdogsok
21:48.12tsdogswhy do they compress 4096bytes?
21:49.11cr2it's a page size.
21:49.34cr2Zooms of 90, 80, 75, 70, 60, 50, and 40% are created by OziExplorer and OziExplorerCE using a bilinear filter giving good looking smooth zooms.
21:50.33cr2so if you need a 123x38 tile, you lookup the index and decompress the data with that pointer.
21:50.45tsdogsho ok
21:50.45cr2the decompressed size is always 4096bytes.
21:50.59tsdogsI thought the palette was for colors :)
21:51.07cr2i'll send you the commandline decode tool.
21:51.20tsdogsok. thx
21:54.42cr2sent.
21:55.00cr2there is one small problem though
21:55.10cr2you need the information where is this image located.
21:56.01tsdogsok. you know how to get it?
21:56.03cr2ozi uses *.map file which provides to coordinate translation for some selected points.
21:56.18cr2you can't get it , you must have it :)
21:57.00cr2qpegps includes maps.txt file for that purpose.
21:57.46cr2i still don't understand it completely for all projections :)
21:57.53tsdogsok. :)
21:58.11cr2the best way is to calculate the pixel resolution.
21:58.29cr2and the coordinates of one corner.
21:58.40cr2it's called "world file"
21:58.56cr2ok. maybe it's too far-fetched.
21:59.44cr2i think i'll read the maps.txt related code, and write down how to translate the "standard" description to maps.txt
22:00.09tsdogsperfect
22:01.26cr2then you can just take any raster map, convert it, and use in qpegps.
22:01.39cr2optimally, and without any headaches :)
22:02.26tsdogs:)
22:02.26psokolovsky_cr2: so, have you guys fixed qpegps 0.9.3.1?
22:02.49cr2geotiff allows to embed the location data in the file itself, and some nice routines to properly read the data, but a dependence on libgdal is too heavy.
22:03.32cr2psokolosvky_: the CVS
22:03.53psokolovsky_cr2: i.e. 0.9.3.1 is officially broken?
22:04.16psokolovsky_cr2: also, they use svn now, no?
22:04.25cr2i think the latest version is 0.9.2.3 or something like that.
22:04.47cr2maybe. it#s one of the worst maintained programs i know ;)
22:04.56psokolovsky_http://sourceforge.net/project/showfiles.php?group_id=55933&release_id=162987
22:05.38cr2ok.
22:05.53cr2i dislike that it only works and is tested on shapr zaurus.
22:06.22cr2the abandoned niche product ;)
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22:58.41cr2BabelO: .bb ready ? :)
22:59.04BabelOcr2: sorry, got a big problem with home computer
22:59.42cr2i 'm joking
23:00.01BabelOyesturday, i think i remove /boot/* on my desktop computer... so can't boot since 10:00pm this evening and don't have any linux boot cd
23:00.50BabelOso i install an old slackware, compile a new kernel, for my main  linux
23:01.38BabelOand big problem( i think there is a windows developper inlinux team :) ) if you haven't /var/log/lastlog then you can't login in command line
23:02.29BabelOneed to use the old vmlinuz init=/bin/sh root=/dev/hda1 to fix it
23:02.39tsdogsBabelO: hmm. that sounds pretty strange :(
23:02.59BabelOtsdogs: yes , you can test ;)
23:03.11tsdogs:) not now
23:03.29BabelOok, so i miss something ?
23:03.47BabelOi m looking for my old nvidia driver
23:03.56tsdogsBabelO: not much, kind of silent tonight.
23:04.16tsdogscr2: qpegps_nv now builds and runs. No gps signal though :(
23:04.55BabelOtsdogs: qpegps_nv, you try it on arm or desktop ?
23:05.08tsdogsBabelO: desktop qt3
23:05.17tsdogsone step at the time :)
23:06.48BabelOok, you say before i leave that there is already a .bb file for qtopia 4.1 ?
23:07.10tsdogsnot sure about the version but there is one
23:07.36ljpwould you guys be intersted in developing for greenphone if you had one?
23:07.56tsdogshi ljp
23:08.01BabelOhi ljp
23:08.13tsdogsBabelO: qtopia-core_4.2.0.bb
23:08.58tsdogsbb is under packages/qte/
23:08.59BabelOso need one patch or two to add htcphone cvs repository to this .bb
23:09.17tsdogsnot sure it works though. :/
23:09.23BabelOljp, a greenphone ? the one with the very small screen ? :)
23:09.58tsdogsljp: I registered to the challenge but am not sure I can partecipate.
23:11.30tsdogsljp: this "I certify that my submission is original, that I own all the rights to it" for GPL software how does it work?
23:12.03ljphmm. ya, you'd have to have written all the code
23:12.26ljpbut this is beyond the contest.. :)
23:12.30tsdogsok then I defenatly can't submit the package
23:12.56ljpbut you would be interested in developing for it, if you had one
23:13.02tsdogsok, do we have any MUST DO?
23:14.37ljpdepends on what you might want to do
23:15.47BabelOi have an interest, depends on application to do, need to add some application to have an automatic profiling support using GSM cells and also, some SMS speak using flite ;)
23:16.39ljpyou guys have email addies?
23:16.55tsdogsI do this as a "hobby". But I currently have Universal and really want Linux on it. We are trying to migrate roadmap_editor and qpegps to opieII
23:17.14ljpno problems :)
23:17.33BabelOljp: you have my address at opie2 project ;)
23:17.38tsdogsif addies means address who does not have one :)
23:17.48ljpemail address
23:18.01ljphmm.. well...
23:18.05ljpprobably someone
23:19.37BabelOljp: is it possible to add htcphone device directory to main opie2 svn ?
23:20.29ljpyes
23:20.50ljpopie2 might be moving servers..
23:21.48ljphttp://www.handhelds.org/hypermail/opie/120/12040.html
23:21.49BabelOljp: ok, so cleaning the code and look for apm suspend issue with tsdogs before send it to you
23:21.59ljpand http://www.handhelds.org/hypermail/opie/121/12103.html
23:22.14ljpI need to add 4.2.2 patches yet
23:23.07BabelOok that s a good idea before ;)
23:23.50BabelOljp: oh yes i was on this channel few days ago, and i saw you speak with bs ;)
23:23.50tsdogsBabelO: we are still using the 4.2.1 migration could need some fixes too
23:24.11tsdogsljp: I saw it in mailing list
23:24.23BabelOtsdogs: ok, and for suspend ?
23:24.56tsdogsI think we should also ask goxboxlive, as he is the one who tested it more.
23:25.07BabelOok
23:25.07tsdogsbut afaik the fix is pretty simple
23:25.28tsdogsyou have a function which sets the brightness
23:25.47cr2ah. finally found the bug.
23:26.02cr2can sleep good today :)
23:26.05BabelOtsdogs: yes, mine or another ?
23:26.06tsdogsbut you do apm -s when brightness <=1 and that's where it's wrong
23:26.14tsdogsyours I guess
23:26.16tsdogslet me check
23:26.17BabelOtsdogs: ok
23:26.29BabelOcr2: a bug ? nooooo :)
23:26.37BabelOyou try 76Cx?
23:26.45cr2lol.
23:26.55cr2no, in the "real" work.
23:27.10cr2i need to produce some nice pictures
23:27.15BabelOah, ok
23:27.32cr2and xmgrace behaviour depends on the command line order ;)
23:28.06tsdogs"Now ain't that cute... but is wrong!" :)
23:28.13tsdogsBabelO: I was completly wrong
23:28.27tsdogsthe suspend issue was for opie and not for opieII
23:28.29BabelOtsdogs: where ?
23:29.06BabelOljp: i send you my mail in IRC private message
23:29.16cr2tsdogs: btw, i'll drive to Perugia at the beginning of July.
23:29.36tsdogsI have not tested the suspend with opieII. maybe goxboxlive
23:29.41BabelOcr2: Perugia ? you go to observatory ?
23:29.50cr2no, to the conference.
23:29.50tsdogscr2: cool, vacation?
23:30.01tsdogsho. :)
23:30.11cr2lol. scientific tourism :)
23:30.48tsdogslol :)
23:30.55cr2http://www.iugg2007perugia.it
23:31.00BabelOahhhh perugia ;)
23:31.03BabelOlol
23:32.36cr2tsdogs: will you put qpegps in xanadux CVS ?
23:32.46tsdogswhich one?
23:33.00cr2the one that compiles.
23:33.01tsdogsnv ain't working yet.
23:33.08cr2does the _nv support tiles ?
23:33.16tsdogshmm not sure.
23:33.20cr2i don't know the differences between the trees.
23:33.45cr2there is some branch version (old without tiles) that works with gpsd2.
23:34.13cr2but it's easy to fix. i'm more concerned about a sane tiled renderer now.
23:34.13tsdogsI have no idea if the todo is maintained, but it is still todo
23:35.04cr2ok, i need some starting point :)
23:35.23tsdogsok, the the more working one is the qpegps from CVS
23:35.29cr2ok.
23:35.58tsdogscould you give me the cvs commands? (I never used them to upload)
23:36.31BabelOtsdogs: easy way is with cedrvisia in konqueror ;)
23:36.37tsdogsI want to fix a path problem first though.
23:36.40tsdogs:)
23:36.49BabelOs/cedrvisia/cervisia/
23:37.17BabelOtsdogs: else use cvs comit <your file>
23:37.29BabelOand it ask you for a comit message
23:39.21tsdogsok. but there is no qpegps in xanadux cvs.
23:40.22BabelOtsdogs: so need to add one with cvs add or cvs import, but i m not a cvs import expert ;)
23:40.41tsdogsok. I'll read some docs.
23:43.38tsdogsBabelO: how do I change the cvs server ? show I first clean it?
23:44.28BabelOdon't know :(, you can try by removing CVS directory
23:44.39tsdogs:)
23:45.02BabelOi don't know if there is a change repository
23:45.33tsdogsLukyly it ain't many files.
23:47.01BabelOtsdogs: did you try a cvs init ?
23:47.12tsdogstoo late
23:47.32BabelOmaybe need to ask cr2 about these command ;) we have a release manager at work to do that ;)
23:47.56BabelOhe sleep most of the day
23:49.49BabelOtsdogs: thanks for your mail about callscreen,cpp
23:49.50tsdogs:) no need to thank you
23:50.08cr2sorry, was away for some time :)
23:50.30BabelOcomputer is slow, building a OE package + kernel 2.6.21.3 + qtopia ...
23:50.40cr2i forgot how i've created the toplevel entry.
23:50.46cr2it was not with import.
23:51.12cr2hacked it by some text editor tricks.
23:51.50cr2ok. done
23:53.33cr2http://xanadux.cvs.sourceforge.net/xanadux
23:56.11BabelOcr2: there is a cardbus IDE support in current 2.6.21.3 kernel
23:56.41cr2tsdogs: so what are we going to do with roadmap_editor qt4 support ?
23:57.01cr2BabelO: athena is not using cardbus.
23:57.23BabelOcr2: microdrive is not on pcmcia ?
23:57.32tsdogscr2: I think we should start haking the map structure.
23:57.35cr2no. it has a memory-mapped controller
23:57.45BabelOok, sorry
23:58.23cr2tsdogs: should we have an own tree ? i think yes. but the other patches can be submitted to the ML.
23:58.53cr2because i'd like to hack on the sql queries and DB schema.
23:58.54tsdogswe could start with our own, and submit patches.
23:59.09tsdogsif they are appied or revisited we will see
23:59.20tsdogs:)
23:59.22cr2and it will not be accepted, because _editor is part of a big project with its own schema.
23:59.35cr2ok.
23:59.53cr2did you get a confirmation mail from roadmap ML ?

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