Re: [maemo-developers] Re: kernel modules

2007-01-13 Thread Frantisek Dufka
Zoran Kolic wrote: Some modules are missing. Would be nice if nokia could provide us/me/user with those modules and info, what is changed in this instance. Why not doing it yourself instead of repeating it many times in the list? ;-) If you really need firewall then go ahead -

[maemo-developers] Bootmenu updated, experimental n800 support

2007-01-13 Thread Frantisek Dufka
Hello, I have updated bootmenu initfs flasher. This version comes with slightly newer bootmenu version from garage svn and has experimental support for n800 device. It still works on N770 of course. For N800 only newer 2006-51 firmware (the downloadable one) is supported. As I don't have

Re: [maemo-developers] Re: N800 Developer Programme Application

2007-01-12 Thread Frantisek Dufka
[EMAIL PROTECTED] wrote: Another thing is the developer program. I'm not too happy with it myself and I agree we should have at least posted the deadline after which the notifications are sent. I still hope we will at least announce that the selection is over. With the way it is done it may be

Re: [maemo-developers] N770 IT2006: Where to find account configuration file

2007-01-12 Thread Frantisek Dufka
Alexis Rondeau wrote: Specifically I want to remove the IM/gtalk/email accounts via a script. Manually it is obvious (just press 'remove' in the device manager) but I need to know the location of the actual config file. It is surprisingly (to me) not located in ~/. Also, where can I find the

Re: [maemo-developers] OS2006 roadmap

2007-01-10 Thread Frantisek Dufka
Kimmo Hämäläinen wrote: Even without any OS update for N770, you could do an application that works both in N770 and N800, if you avoid using some API. I think most N770 applications worked with small or non-existent changes in N800. (You just have to compile it in N770 SDK and test it in N800,

[maemo-developers] OS2006 roadmap

2007-01-09 Thread Frantisek Dufka
[EMAIL PROTECTED] wrote: The 770 with OS2006 is still supported by Nokia. So we actually may see maintenance firmware updates (i.e. fixed bugs) for OS2006? Or even something targeted for better compatibility with OS2007? Perhaps some kind of OS2006/OS2007 combination will turn out to be

Re: [maemo-developers] [maemo-announce] Nokia Developer Device Program

2007-01-08 Thread Frantisek Dufka
Detlef Schmicker wrote: Hello, how do we apply? It was discussed on #maemo and it looks like noone should apply. Developers will be chosen by maemo team. See the archive http://mg.pov.lt/maemo-irclog I hope people who got N770 in developer device program before won't be excluded because

Re: [maemo-developers] Troubles installing Herring

2006-12-20 Thread Frantisek Dufka
Aniello Del Sorbo wrote: I kept the MENU key pressed, but it keeps booting from flash (even if I read the line keep MENU key pressed for advanced options bla bla...) Press and hold the menu key when (or after) the message is shown, not earlier. It needs to be pressed after linux kernel boots

Re: [maemo-developers] How to determine if the screen has turned off?

2006-12-14 Thread Frantisek Dufka
Johan Bilien wrote: http://maemo.org/platform/docs/api/libosso/html/index.html You can register a callback with osso_hw_set_event_cb, set the system_inactivity_ind flag in the osso_hw_state_t argument. Will this callback be called even without processing gtk/glib loop? If not is there other

Re: [maemo-developers] How to determine if the screen has turned off?

2006-12-14 Thread Frantisek Dufka
Eero Tamminen wrote: I think the app loses focus when the screen is blanked. So, the SDL app could catch screen focus events and do some additional checks when that happens. Good idea, thanks. Or SDL app could always pause when it loses focus... This is good for video updates but

Re: [maemo-developers] Unreliable Large Network Transfers

2006-12-14 Thread Frantisek Dufka
Mike Lococo wrote: I'm finding that large (200MB) transfers of data via the wifi network are extremely unreliable. They start out running at a reasonable speed (350KB/sec-600KB/sec), but within a few moments slow to less than 100KB/sec. The rates become very erratic, and the device GUI

Re: [maemo-developers] flasher not flashing rootfs?

2006-12-13 Thread Frantisek Dufka
DJ Delorie wrote: I'm pretty sure the jffs2 image is OK, as I can mount it on my desktop via mtdram. Better would be to paste your mkfs.jffs2 line directly. I guess you did use something like # mkfs.jffs2 -r rootfs -o rootfs.jffs2 -e 128 -l -n right? I guess '-e 128 -l' is critical. You can

Re: [maemo-developers] flasher not flashing rootfs?

2006-12-13 Thread Frantisek Dufka
DJ Delorie wrote: Yup, right from the tar2jffs2.sh script: mkfs.jffs2 -r $TEMPDIR -o $name.temp -e 128 -l -n It does the sumtool line too: sumtool -i $name.temp -o $name -e 128KiB -l -n Well, then it looks OK. Maybe your image is too small (4MB from your output? some test?) and this is

Re: [maemo-developers] maemo mplayer development and its possible future use on Nokia 770

2006-12-11 Thread Frantisek Dufka
Siarhei Siamashka wrote: Surely all these problems can be fixed by implementing hybrid x11/framebuffer code where x11 is responsible for keyboard input and sets video mode so that no other application draws over a screen area used by mplayer. Yes, the result would look like video overlay

[maemo-developers] Specification for Epson S1D13742 Mobile Graphics Engine

2006-12-08 Thread Frantisek Dufka
Hello, I've got good news. Few days ago I tried to contact once again Epson Electronics (last time I tried got no reply) and today I got nice 126 pages long specification PDF with register description and other programming information. If someone is interested, let me know. I was not told to

Re: [maemo-developers] Suggestions for scirocco?

2006-11-29 Thread Frantisek Dufka
Charles 'Buck' Krasic wrote: Hi, I think it would be nice if in addition to a rootfs, there is a kernel that includes some of the extras that are useful for developers. The main example I am thinking of is NFS client support, so that the scratchbox CPU transparency feature is easier to setup

Re: [maemo-developers] Suggestions for scirocco?

2006-11-29 Thread Frantisek Dufka
Charles 'Buck' Krasic wrote: Sure modules would be fine too. Are those pre-compiled modules suitable for the kernel version that ships with maemo 2.1? Yes, kernels are patched so you may wish to avoid them but those modules are not and work with stock N770 kernel (except PPTP that needs

Re: [maemo-developers] wiki revision history

2006-11-28 Thread Frantisek Dufka
Frantisek Dufka wrote: http://maemo.org/maemowiki/CodeNames Huh it is undone and page is back now, thanks, what happened? Frantisek ___ maemo-developers mailing list maemo-developers@maemo.org https://maemo.org/mailman/listinfo/maemo-developers

flasher Re: [maemo-developers] Unresolved issues (Week 47)

2006-11-28 Thread Frantisek Dufka
Kimmo Hämäläinen wrote: I verified this from one of the relevant developers: indeed, we don't have permission to publish the coldflashing code. Also, there may be a lack of interest to reveal the protocol in general. Well, could you at leash kick the windows flasher team to make advanced

Re: [maemo-developers] Re: high speed (52/48Mhz) MMC mode added

2006-11-28 Thread Frantisek Dufka
Armin M. Warda wrote: I repeated the test three times, the result was always reproduced. regards, Armin. Huh, that's weird. wi-fi driver and 802.11 protocol is even not in kernel but in extra module. The only changes in that kernel are: 1 extended backlight control (patch on my site) 2

Re: [maemo-developers] Re: high speed (52/48Mhz) MMC mode added

2006-11-27 Thread Frantisek Dufka
Clemens Eisserer wrote: I also have problems with my Kingston-1GB card (it says its MMC-4.0 compatible). With the 52mb kernel the 770 doesn't even boot when the card is inside :-/ If I could help you somehow please let me know, if you don't bother ... no problem ;) Maybe we could take it off

[maemo-developers] wiki revision history

2006-11-27 Thread Frantisek Dufka
Hello, there was iteresting page in wiki last week that got deleted. I'm not sure when and how it happened. URL was http://maemo.org/maemowiki/CodeNames Is it normal that there is no revision history for deleted pages in wiki? What if it was deleted by mistake or by spammer? Was this page

Re: [maemo-developers] Re: high speed (52/48Mhz) MMC mode added

2006-11-25 Thread Frantisek Dufka
I have added source diff for newer kernel to http://fanoush.webpark.cz/maemo/#mmcplus It contains also code multiblock writes but disabled. Frantisek ___ maemo-developers mailing list maemo-developers@maemo.org

Re: [maemo-developers] Re: high speed (52/48Mhz) MMC mode added

2006-11-25 Thread Frantisek Dufka
Larry Battraw wrote: Thanks Frantisek! As a data point, I've tried the multiblock write kernel with a Kingston 1GB card and experienced consistent crashes (probably due to swap file corruption) using it. The high-speed mmc version of the kernel you provided doesn't seem to have such issues.

Re: [maemo-developers] Requesting assistance concerning proper author credit at nseries.com/770experience_2/

2006-11-22 Thread Frantisek Dufka
I guess giving proper credit is tricky. Even if Aaron's name is mentioned now at http://nseries.com/770experience_2/hacks_vnc.htm isn't it still a bit unfair for developers of original VNC(viewer) if their (probably big chunk of) code was used? This was just an example, same issues can be

Re: [maemo-developers] Patching Nokia 770 Kernel to get DLINK DUB-E100 Rev B to work

2006-11-09 Thread Frantisek Dufka
Simon Moore wrote: My method works by recompiling the whole kernel and building the modules into the kernel - it should be possible to compile just the modules as loadable modules but I can't find any HowTo's on this, so if there is anyone out there that can tell me how to compile a kernel

Re: [maemo-developers] Patching Nokia 770 Kernel to get DLINK DUB-E100 Rev B to work

2006-11-09 Thread Frantisek Dufka
Frantisek Dufka wrote: Maybe there are still problems with linking curses when making make menuconfig. It is in list archives. I think it is just changing one line in Makefile somewhere. it is in scripts/kconfig/lxdialog/check-lxdialog.sh comment three lines to echo -lncurses always

Re: [maemo-developers] Opera draws fonts as blocks on specific pages when booting from mmc

2006-11-08 Thread Frantisek Dufka
Marius Gedminas wrote: Try tar --diff instead: rm -r /floppy/* rsync -avH /opt/ /floppy/ tar cf - -C /opt . | tar dvf - -C /floppy Nokia770-26:~# ./tar cf - -C /opt . | ./tar -df - -C /floppy ./tar: ./var/run/sdp: socket ignored Nokia770-26:~# When using -dvf it prints every filename

Re: [maemo-developers] Unresolved issues (Week 44)

2006-11-06 Thread Frantisek Dufka
Marius Gedminas wrote: The question about high-speed MMC access is still unresolved. No it is not there. It is not bugfix and would require extensive testing so this can be expected. Making hack that works for most people is one thing. Making it official feature that is guaranteed to work is

[maemo-developers] Opera draws fonts as blocks on specific pages when booting from mmc

2006-11-06 Thread Frantisek Dufka
Hello, This is so strange I would like you opinions. See this http://www.internettablettalk.com/forums/showthread.php?t=page=1pp=10 and this https://maemo.org/bugzilla/show_bug.cgi?id=838 (opened even if it will be probably closed as unsupported) Several (=3) people reproduced it but is

Re: [maemo-developers] Opera draws fonts as blocks on specific pages when booting from mmc

2006-11-06 Thread Frantisek Dufka
Issue resolved. One mystery replaced by another one. It is caused by rsync. Looks like rsync -avH or -av or avW -avWH or whatever somehow does not make 1:1 copies. Strange but true. When I replaced rsync -avH /opt/ /floppy/ by GNU tar (busybox doesn't handle long paths correctly) like this

Re: [maemo-developers] Re: [maemo-announce] New Nokia 770 software image available

2006-11-03 Thread Frantisek Dufka
Daniel Stone wrote: you can't do the bootloader, kernel, and initfs from userspace. Well, you can, but it really isn't a good idea. It has no chance to be completely safe, something may go wrong pretty easily (like random device reboot). There is no safe order in which you can make the

Re: [maemo-developers] kernel source for 2.2006.39-14?

2006-11-03 Thread Frantisek Dufka
Tran Van Hoang wrote: Hi, It will be available when next maemo sdk release is coming out...soon Yes that was my point. This is IMHO too late :-) I understand it may be hard to make everything ready at once but still I don't like it and think you should make the sources available at the

Re: [maemo-developers] Re: [maemo-announce] New Nokia 770 software image available

2006-11-03 Thread Frantisek Dufka
Michael Wiktowy wrote: That is also something that could be said for the flashing through the USB method too. If that is interrupted then you are likely equally unable to boot your 770. However, you can always try again ... There is big difference. You don't need the device to be bootable for

Re: [maemo-developers] Re: [maemo-announce] New Nokia 770 software image available

2006-11-03 Thread Frantisek Dufka
Antonio Orlando wrote: I think that using tar to back up and restore applications installed with apt/dpkg would be a Bad Idea. Can I ask why? I have not enough Linux knowledge to answer this (stupid?) question myself. dpkg packages has postinst and prerm scripts that get executed while

Re: [maemo-developers] kernel source for 2.2006.39-14?

2006-11-03 Thread Frantisek Dufka
Frantisek Dufka wrote: the 2.6.16.27-omap1 kernel in 2.2006.39-14 is significantly different from the previous one = old modules are incompatible with newer kernel, older kernel causes reboot loop when flashed Looks like the 'significantly different' mainly means version magic 2.6.16.27

[maemo-developers] kernel source for 2.2006.39-14?

2006-11-02 Thread Frantisek Dufka
Hello, since the 2.6.16.27-omap1 kernel in 2.2006.39-14 is significantly different from the previous one = old modules are incompatible with newer kernel, older kernel causes reboot loop when flashed (newer wlan module in initfs?), it would be nice to have kernel source as soon as possible.

Re: [maemo-developers] unused packages marked as required

2006-11-01 Thread Frantisek Dufka
Rafael Espíndola wrote: The packages bash, coreutils, debianutils, gzip, sed, tar, util-linux and procps are not used, but they are marked as required. This breaks the bootstrap since busybox conflicts with them. I think both problems stem from the fact that the repository is primarily set

[maemo-developers] MMC - multiblock writes

2006-10-29 Thread Frantisek Dufka
Hello, since reading from MMC is fast now but writing is slow (300KB/s) I tried to enable multiblock writes [0] and is seems to not to crash immediatelly. In fact it seems it is working :-) I'm not sure multiblock writes are safe on OMAP 1710. I asked Juha who seems to have some success

Re: [maemo-developers] spam at maemo wiki

2006-10-19 Thread Frantisek Dufka
Ferenc Szekely wrote: Hello, Every now and then we have some nasty edits at maemo's wiki. To avoid this I have been thinking to disable anonymous edits till we have a solution which: -either detects spam and reverts a page if necessary, or -provides a challenge-response test (captcha [1])

Re: [maemo-developers] spam at maemo wiki

2006-10-19 Thread Frantisek Dufka
Marius Gedminas wrote: Are you sure there are no links? I've had spammers spam a Trac wiki with lots of links inside a div style=display: none. Yes, go to http://maemo.org/maemowiki/FrontPage?action=info and use the links View, Raw on the right. Links are not in the page (revision 221 as

[maemo-developers] high speed (52/48Mhz) MMC mode added

2006-10-03 Thread Frantisek Dufka
Hello, This kernel enables also 52Mhz high-speed MMC mode (works on Kingston 2GB MMCmobile). Complete summary of changes: 1. legacy MMC cards run at 16Mhz instead of original 12Mhz (1.3x speedup), my 64MB card included with N770 does not work with this, others do work (Sandisk 1GB). I

USB 2.0 Re: [maemo-developers] speeding up MMC (with success)

2006-10-02 Thread Frantisek Dufka
Koen Kooi wrote: Frantisek Dufka schreef: Yet when usb cable is inserted kernel says something about full speed config. Unfortunately full speed is 12Mbps USB 1.1 speed. USB 2.0 is called high speed. usb 2.0 high speed = 12Mbps usb 2.0 full speed = 480MBps welcome to usb marketing speak

Re: USB 2.0 Re: [maemo-developers] speeding up MMC (with success)

2006-10-02 Thread Frantisek Dufka
Koen Kooi wrote: And by the looks of it the omap1710 as well :( Yes, found it - drivers/usb/gadget/omap_udc.c * omap_udc.c -- for OMAP full speed udc; most chips support OTG. No word about high speed. Looks like high speed UDC is rare thing. Found only this

Re: [maemo-developers] speeding up MMC (with success)

2006-10-01 Thread Frantisek Dufka
Sascha Heid wrote: Hi! I tried your kernel with my 1GB extremetech and 2GB Kingston. No problems so far and twice the speed (will try 4x later today). Sounds good :-) this will certainly become of even greater value when we will be able to use the mmc as root :-) Yes, unfortunately

[maemo-developers] speeding up MMC (with success)

2006-09-30 Thread Frantisek Dufka
Hello, recently I bought 2GB Kingston MMCmobile card and was a bit frustrated by N770 mmc slot speed. Basically any card inserted into N770 has speed ~1.3MB/s. I digged a bit in kernel sources and googled for MMC specs and discovered this: - maximum legacy MMC bus clock speed is 20Mhz - MMC

tremor for DSP Re: [maemo-developers] API of the DSP's avs_kernel

2006-09-25 Thread Frantisek Dufka
Sebastien Bourdeauducq wrote: Hello, I'm playing a bit with the N770 DSP (I may write an Ogg Vorbis codec if I have the time) Then definitely google for sandvall thesis pdf. If you cannot find the source patch with DSP code on the net, let me know. Got it from one of rockbox developers. At

Re: tremor for DSP Re: [maemo-developers] API of the DSP's avs_kernel

2006-09-25 Thread Frantisek Dufka
Ralph Giles wrote: If the code is open source, send it to me and I can put it in svn where people can (hopefully) find it better. The licence is BSD. Here is original mail from Johannes Sandvall with instructions http://lists.xiph.org/pipermail/tremor/2004-March/000957.html Patch attached

Re: [maemo-developers] Is there a convenient way of switching between usb/bluetooth/wifi networking?

2006-09-22 Thread Frantisek Dufka
Siarhei Siamashka wrote: Yes, I tried all these types of networking, but lately resorted only to wi-fi as it is the easiest one to use. If no such solution exists right now, maybe it is time to develop one? :) As for bluetooth, I don't find it too hard. Just one shell script and possibly

root from scripts Re: [maemo-developers] Is there a convenient way of switching between usb/bluetooth/wifi networking?

2006-09-22 Thread Frantisek Dufka
Greg Morgan wrote: Of course the challenge is doing something with root. If you have rd mode enabled there is easy trick for shell scripts. #!/bin/sh # use gainroot to become root and relaunch itself if [ `id -u` != 0 ] ; then #if not already root, call itself as root sudo gainroot

Re: root from scripts Re: [maemo-developers] Is there a convenient way of switching between usb/bluetooth/wifi networking?

2006-09-22 Thread Frantisek Dufka
My second attempt to handle stdin and also return proper exit code and avoid one shell running is #!/bin/sh # use gainroot to become root and relaunch itself and remember tty if [ `id -u` != 0 ] ; then #if not already root, call itself as root TTY=`tty` [ $TTY = not a tty ] unset TTY sudo

Re: [maemo-developers] RE: defective memory?

2006-09-20 Thread Frantisek Dufka
Olivier ROLAND wrote: Siarhei Siamashka a écrit : On 9/19/06, Kimmo Hämäläinen [EMAIL PROTECTED] wrote: Yes, it would need to be reproducible in several different devices. The guy here that tried to reproduce it currently thinks that Siarhei's unit is broken. If your device is broken then

Re: [maemo-developers] RE: defective memory?

2006-09-20 Thread Frantisek Dufka
After previous test I put device with empty battery to charger and it happens also when connected to charger (over wi-fi). Once with wlan power settings 100mw and later also when reduced to 10mw. Nokia770-26:~# ./memtester 40 1 memtester version 4.0.5 (32-bit) Copyright (C) 2005 Charles

Re: [maemo-developers] defective memory? (was: problem with dspmp3sink)

2006-09-19 Thread Frantisek Dufka
Kimmo Hämäläinen wrote: So, it's unclear yet if it is a software or hardware problem. Just few ideas: software - bug is swapping/pagefault code?, bad ram timings?, too high CPU clock? hardware - high power requirements - does it happen more when brightness is high or mem tester is run in

Re: [maemo-developers] defective memory?

2006-09-19 Thread Frantisek Dufka
Siarhei Siamashka wrote: On 9/19/06, Frantisek Dufka wrote: Just few ideas: software - bug is swapping/pagefault code?, bad ram timings?, too high CPU clock? That's an interesting idea, It seems to be worth trying to downclock the device and check if it improves stability. Does anybody know

Re: [maemo-developers] Porting L4-embedded kernel

2006-09-16 Thread Frantisek Dufka
Carl van_Schaik wrote: A quick look around, I noticed /dev/mtdblock2 it where is seems the vmlinux image lives, starting at offset 0x800 /dev/mtdblock0 is the nolo 'Nokia Loader' code and /dev/mtdblock1 is the config partition? /dev/mtdblock3 is the initfs? Yst this is correct. Kernel lives

Re: [maemo-developers] initfs image

2006-09-15 Thread Frantisek Dufka
Tiago Batista napsal(a): How do I rebuild a binary initfs image? I found documentation about modifying the kernel, the rootfs Basically it is same as rootfs, both are jffs2 images. Search list archives for initfs http://www.gossamer-threads.com/lists/maemo/developers/ Check also this

backlight Re: [maemo-developers] How to access to Battery,Wifi and System parameters ?

2006-09-13 Thread Frantisek Dufka
[EMAIL PROTECTED] wrote: - System parameters : panel backlight level. backlight level is property of kernel driver and can be set/get via /sys/devices/platform/omapfb/panel/backlight_level file (value 0-127). However it is also managed by dsme daemon which resets it regulary according to

Re: [maemo-developers] spam at maemo wiki

2006-09-12 Thread Frantisek Dufka
Ferenc Szekely wrote: Disabling anonymous edits would be temporary only, since it is against the idea of the wikis. I don't mind fixing the frontpage few times until proper solution is implemented (challenge/response looks ideal). I would disable anonymous logins only when situation gets

Re: [maemo-developers] Scratchbox is not an emulator

2006-08-30 Thread Frantisek Dufka
Eero Tamminen wrote: - Qemu is far away from being able to emulate the whole ARM device (currently it emulates just most of the user-space stuff and calls the host kernel for rest) Not that far. I think at least one system emulation of ARM board is supported in 0.8.x version and

Re: [maemo-developers] Nokia 770 sources...

2006-08-29 Thread Frantisek Dufka
Alessandro Ikeuchi wrote: I am worried about a bad product policy and because I am directly harmed by it. You're mostly harmed just by your incompetence. In 90% of stuff you posted the problem was on your side. And I am here as customer, not as community member. Then you are at the wrong

Re: [maemo-developers] Modified initfs with onscreen boot menu

2006-08-22 Thread Frantisek Dufka
Jason Mills wrote: You -could- install the modified bootprompt initfs to the 770's flash -once-, and then ship releases of Sardine in such a manner that all you'd need to do is `dd` the various stages to high(er) numbered partitions on the card. Well, we have apt-get and instructions how to

Re: [maemo-developers] How do I hildonise an SDL app?

2006-08-20 Thread Frantisek Dufka
Martin wrote: The app goes straight into SDL_Init; it does not use GTK (or anything else). As a result, I get untitled as a title in the window bar, and if the window is minimised there is no way to get it back. Both issues are solvable in pure SDL. Window title can be set by

Re: [maemo-developers] Future features for Maemo Desktop (Task Navigator, Home, Status bar)?

2006-08-18 Thread Frantisek Dufka
Hello Karoliina, I would also like the icons in statusbar not to be hardcoded and limited in number. Would be nice to have priorities and sort them and/or allow to rearange or hide them like the task navigator now allows with application menu (Task navigator applet in Control panel). If

[maemo-developers] Reflashing initfs directly on the device

2006-08-15 Thread Frantisek Dufka
Hello, just to let you know that is is possible to reflash initfs partition directly from the device. N770 initfs specific script and binaries of flash_eraseall, nandwrite and mkfs.jffs2 from mtd-utils-1.0 and are here http://fanoush.webpark.cz/maemo/#initfs so you can recreate modified

Re: [maemo-developers] Re: Re: 770 stopped booting

2006-08-09 Thread Frantisek Dufka
Fionn Behrens wrote: Unfortunately it doesnt seem to be so easy. Because once you hook the unit up to the PSU it also boots into some kind of charging display. With my unit, this fails, too. At least in IT2006 it looks like when the boot reason is 'charger' it boots into rootfs so the X

Re: [maemo-developers] 770 stopped booting

2006-08-08 Thread Frantisek Dufka
Hi, you may try my initfs hack with onscreen boot menu (IT2006 only) http://fanoush.webpark.cz/maemo/#initfs which allows you to boot from mmc card with ext2 partition. With working device booted from mmc you can see what is wrong and try to mount root partition in internal flash and backup.

[maemo-developers] HOWTO almost brick your device and get tons of bad blocks in flash (and recover)

2006-08-07 Thread Frantisek Dufka
Hello, this is not howto that should be followed but a (bit long) warning. I tried to find a way of reflashing initfs partition from device itself. In theory it should be possible via mtd-tools if done correctly. I underestimated a bit how dangerous this stuff is so I went ahead. First I

Re: [maemo-developers] Modified initfs with onscreen boot menu

2006-08-02 Thread Frantisek Dufka
Frantisek Dufka wrote: I still don't have mmc card with working system. When copied original system from flash to second partition /dev/mmcblk0p2 (ext2) it reboots after while without even showing progressbar. Got it :) The trick it to _not_ to rsync via 'rsync -avHx / /opt' when mmc

Re: [maemo-developers] libxv status?

2006-07-26 Thread Frantisek Dufka
Daniel Stone wrote: On Wed, Jul 26, 2006 at 09:07:57AM +0300, ext Siarhei Siamashka wrote: Does Nokia 770 hardware really support YUV colorspace? My understanding is that the only support we have right now is through the DSP. Hello Daniel, could we clarify this a bit? As far as I

Re: [maemo-developers] libxv status?

2006-07-26 Thread Frantisek Dufka
Daniel Stone wrote: On Wed, Jul 26, 2006 at 09:34:03AM +0200, ext Frantisek Dufka wrote: Do you say that DSP has such driver duplicated in DSP code and accesses this chip directly? or does the DSP do colorspace conversion in its code and the features of HWA747 chip and ioctls

Re: [maemo-developers] where can I find the kernel source of 770 ?

2006-07-25 Thread Frantisek Dufka
falls huang wrote: Hello! I have searched http://repository.maemo.org/pool , but I couldn't find 770's kerenl source . Where can I find it ? Thanks in advance ! For IT2006 http://repository.maemo.org/pool/maemo2.0/non-free/k/ For IT2005

Re: [maemo-developers] VMware image for development environment

2006-07-20 Thread Frantisek Dufka
Andrew Barr wrote: On Wednesday 19 July 2006 18:49, Jason Mills wrote: Unless there are strenuous objections, I'd be happy to build out the Browser Appliance VM with relevant Nokia 770 / Scratchbox tools as a starting point. -JMills (builder of BAVM 1.0.0) I've got one up and (almost)

Re: [maemo-developers] Modifying the Root Filesystem

2006-07-19 Thread Frantisek Dufka
Dan Brinks wrote: When I do this with my (working) filesystem, and then flash the n770 with the new rootfs, I get into an infinite reboot cycle. Any thoughts? Dan Brinks Well, last time I tried this with rootfs it was still with IT2005 and it worked. Then I tried it with initfs (IT2006)

Re: [maemo-developers] Modifying the Root Filesystem

2006-07-18 Thread Frantisek Dufka
Stellars Henson wrote: hi, i've been doing the same. my method is a bit simpler: after providing my nokia with most wanted/recent/favourite applications and utilities 1. i just make # tar -cpf /media/mmc1/backup.tar bin boot dev etc home lib root sbin usr var snip Alternative is to have

Re: [maemo-developers] initfs hacking questions

2006-07-17 Thread Frantisek Dufka
Eero Tamminen wrote: IMHO best would be to re-create the initfs partition image and flash it. Then there's no need for JFFS2 garbage collecting. :-) I would like to store last chosed rootfs in some config file there so it would be nice to find out if it works or not. Frantisek

[maemo-developers] initfs hacking questions

2006-07-14 Thread Frantisek Dufka
Hello, recently I tried to modify initfs to allow dual booting and got some questions: Is there a way to get code of pressed HW key in /linuxrc script? There is command that waits for keypress. There is also something is sysfs for detecting battery door, shell, headphone jack state but

Re: [maemo-developers] The Sardine is finally on the grill

2006-07-13 Thread Frantisek Dufka
Smells good, thanks :) One more reason to have rootfs on mmc and dual boot working. Time to hack initfs to boot from second (ext2) partition on my 1gig card. Frantisek ___ maemo-developers mailing list maemo-developers@maemo.org

python Re: [maemo-developers] Maemo 2.0 final release available

2006-07-10 Thread Frantisek Dufka
Tommi Komulainen wrote: On Fri, 2006-07-07 at 22:16 -0300, ext Gustavo Sverzut Barbieri wrote: I also know about that... but I want to know from Nokia guys if they expect someday to get it included by default, and if yes, what's the showstopper so far... if it's the size, how many megabytes

Re: [maemo-developers] Internet Tablet OS 2006 edition install withoutWindows?

2006-07-04 Thread Frantisek Dufka
cartuchoGL wrote: Anybody can explain why flasher utility isn't open source? I think flasher utility is a basic tool for n770 platform, and I don't understand it. I suppose it is because the protocol may be used in normal Nokia phones and they wouldn't like you messing with that. Just a

Re: [maemo-developers] Nokia 770 CPU speed

2006-06-30 Thread Frantisek Dufka
Raju, Vanitha G wrote: Hi Is there a utility to read the processor speed? Or if you have the register details which can be accessed to determine the speed - that would be of help. Hi, at least in kernel 2.6.16-omap1 (IT2006) you can 'cat' file /proc/omap_clocks Frantisek

Re: [maemo-developers] Nokia 770 CPU speed

2006-06-30 Thread Frantisek Dufka
Chances are high that the setting is same in both kernels Nokia770-22:~# cat /proc/omap_clocks i2c_ick 0 0 i2c_fck 0 0 mpu 25200 0 mmc_ck 4800 0 mmc_ck 4800 0 bclk 1200 0 mclk 4800 0 usb_dc_ck 4800 0 usb_hhc_ck 4800 0 usb_clko 600 0 uart3_ck 4800 1 uart2_ck

[maemo-developers] DUMMY connection with script attached?

2006-06-30 Thread Frantisek Dufka
Hello, is it possible to set some script for dummy IAP to execute that brings up my custom network? Or is there any other custom type for this? Currently I first need to open dummy connection ( http://maemo.org/maemowiki/DummyIAP ) and then run script that configures network (bluetooth

[maemo-developers] IT2006 beta, bluetooth keyboard - automatic IM switch no longer works

2006-06-27 Thread Frantisek Dufka
Hello, when bluetooth keyboard is connected (via kbdd, but it probably doesn't matter), virtual keyboard is no longer disabled like it was automagically done in IT2005. Is this is bug or feature? If it is feature how to switch input method on the fly for already running programs? When I try

Re: [maemo-developers] Alsa on IT2006 beta

2006-06-22 Thread Frantisek Dufka
Steve Landers wrote: So, I have a few questions - are the plans for alsa support to be re-added to IT2006? - does anyone have the alsa driver built as a module that can be added to IT2006? some things previously in kernel are modules now, have a look in /mnt/initfs/lib/modules/current there

Re: [maemo-developers] Alsa on IT2006 beta

2006-06-22 Thread Frantisek Dufka
Steve Landers wrote: Yes - I looked there. Nothing that stands out as being an alsa driver - snd_hwdep and snd_rawmidi being the closest but neither appears to provide the functionality of the inbuilt Alsa drivers in IT2005 nor the Alsa support referred to in the Maemo documentation. And,

Re: [maemo-developers] Workaround to prevent crash when pressing home key in SDL programs (IT2006)?

2006-06-21 Thread Frantisek Dufka
Tapani Pälli wrote: You can access display and window from SDL code without SDL sources ... you have to include SDL/SDL_syswm.h That's great. So the final workaround (works in scummvm port) is like this: #include SDL/SDL_syswm.h void SDL_X11_SetNetWMWindowTypeNormal(){ SDL_SysWMinfo

Re: [maemo-developers] Starting 770 in lower runlevel?

2006-06-21 Thread Frantisek Dufka
Mathias Uebelacker wrote: Hello Everybody, i`ve still Problems with my device. After Problems flashing OS2006 i can`t go back to OS2005, the device boots, shut down, reboots and so on. Is it possible to start the device in a lower runlevel

Re: [maemo-developers] Workaround to prevent crash when pressing home key in SDL programs (IT2006)?

2006-06-20 Thread Frantisek Dufka
Hi, tried it yesterday just for fun and it works. code looks like this: #include SDL/SDL.h #include SDL_x11video.h #undef WMwindow extern SDL_VideoDevice *current_video; void SDL_X11_SetNetWMWindowType(char *windowtypestring){ if (current_video current_video-name

Re: [maemo-developers] Workaround to prevent crash when pressing home key in SDL programs (IT2006)?

2006-06-18 Thread Frantisek Dufka
Uwe Koch wrote: In the beta IT2006 this doesn't work (mentioned bug). So is there any chance to deactivate the home key in SDL programs until the bug is fixed in the GA release? Well there seems to be fix in SVN for this

Re: [maemo-developers] IT2006 image public release will includelibsdl_ttf?

2006-06-14 Thread Frantisek Dufka
Devesh Kothari wrote: ext Uwe Koch wrote: I saw many sdl libs already in the SDK but not in the Beta release on the 770. Does anybody know if they will be delivered in the public release or shall I deliver them again like in the IT2005 release? check always

[maemo-developers] IT2006 beta - /var/run vs /tmp

2006-06-14 Thread Frantisek Dufka
Hello, looks like /var/run is no longer mounted/linked to /tmp or other tmpfs filesystem. I'm not sure but think in 2005 both were tmpfs (maybe one was softlink to another). Is there some reason or is it a bug? Both seem to contain temporary stuff but /var/run is now in flash.

[maemo-developers] IT2006 no taskmanager icon for SDL app, worked in IT2005

2006-06-12 Thread Frantisek Dufka
Hello, were there any changes in handling of taskmanager icons for non-DBUS apps (those without service)? Similar .desktop file worked fine in IT2005: [Desktop Entry] Encoding=UTF-8 Version=1.0 Type=Application Name=ScummVM Exec=/usr/games/scummvm Icon=scummvm X-Icon-path=/usr/share/icons

Re: [maemo-developers] Question(s) about kernel modules

2006-06-06 Thread Frantisek Dufka
[EMAIL PROTECTED] wrote: I managed to compile those .ko modules with scratchbox 0.9.8.5 Maemo 1.1, but when I try to load them with insmod in 770 (as a root), it says: insmod: cannot insert 'mymodule.ko': Invalid module format (-1): Exec format error. You probably missed the warning about

Re: [maemo-developers] About epson LCD controller

2006-06-01 Thread Frantisek Dufka
Josep Torra Valles wrote: Hi people, I was locking for info about epson LCD controller and I found this http://www.erd.epson.com/vdc/html/contents/S1D13742.htm Is it the LCD controller used in Nokia 770 ? Wow, very good hit, thanks. Maybe it is our chip. Last nubmers are same (742) and

Re: [maemo-developers] SDL, Re: SDL vertical blank (vbl) sync.

2006-05-31 Thread Frantisek Dufka
Tapani Pälli wrote: Hmm let's see if we could come up with a nice solution with discussion. Direct access to fb would mean permission problems. But there could be another fb with different permissions (?) ... Maybe at first the tearing should be solved at driver level so that client can request

Re: [maemo-developers] hacking the kernel with the help of the serial console

2006-05-31 Thread Frantisek Dufka
Pierre TARDY wrote: with the help of search engin, you can find references how to enable the serial console, but no infomation on the effective pinouts of the connector near the battery pack. Can someone tell me where I can solder my 2 wires?

Re: [maemo-developers] SDL vertical blank (vbl) sync.

2006-05-30 Thread Frantisek Dufka
Visti Andresen wrote: My flashingTest reports that: It got a hardware surface (I should be writing directly to video memory accordingly to the SDL docs) And the surface is double buffered. The size of the surface is 800x480 16 bit (R5G6B5) So there should be at least 1536000 bytes of video

Re: [maemo-developers] SDL vertical blank (vbl) sync.

2006-05-30 Thread Frantisek Dufka
Tapani Pälli wrote: I think there's no guarantee that you will get HW surface from SDL, it will silently fallback to SW surface if it cannot have HW one. SDL draws to X, X draws to the framebuffer mapped by kernel which then updates that data to the lcd controller where screen gets finally

[maemo-developers] SDL, Re: SDL vertical blank (vbl) sync.

2006-05-30 Thread Frantisek Dufka
Eero Tamminen wrote: Hi, Yes. So to draw without tearing effect either X of framebuffer driver should report when to draw (vblank period or which line is currently drawn by hardware) Another possibility is that (SDL) application could ask X server to ask Framebuffer to flush the framebuffer

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