Re: Wiki application list.

2007-07-27 Thread Nelson Castillo
On 7/27/07, Mark Eichin [EMAIL PROTECTED] wrote:
(cut)
  3: How long does the device run on a battery?

 On an 850mAh nokia battery... maybe 3 hours mostly idle (not sure, I
 came back to find it dead.)  Haven't timed it with the 1200mAh real
 battery, but basically, power management isn't really there yet.

Is it hard to do it? Would using NO_HZ in the kernel help?

Waiting for our neo,
N.-

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OpenMoko/GTA01 project advice

2007-07-27 Thread Nelson Castillo
Hi.

We are starting a project and we will use a
Neo GTA01 ( We are also waiting for it to ship :) ).
We will need at least two more, but we need to try
one first.

We need to:

* Make calls to send arbitrary data (We'd like to
 use the GSM for data)
* Record voice messages on the phone and send them to
 another user (via GSM)

I have a few questions:

* Will we be able to use the GSM directly? I am new to
this, and I'd like to know if we can make a GSM call
(to other Neo) and send arbitrary data.
* Will the power management issue be solved soon? I guess that
 we will need at least 8 hours of battery power. (I know we can
also help, but I'd like to know if someone is working on it).

On the other hand, we _will_ use the Neo, but we need to have
another phones for backups (using other brands). I think we will
help debug problems since we will be able to make comparisons.

We need to be able to show a new product
to our client, and he will not care if the Neo is ready or not.
But we care and we will wait. So, a new question is:

  What other phone will allow us to test this functionality?
  Better if it's Linux based.

We were planning to use a A1200, but this phone is no
useful at all for what we're trying  to do. I've read that
you get a shell with a lot of SE-Linux stuff enabled, and
that you cannot get to use the phone as you'd like to
from the command line. I wonder if we can have access
to the audio codecs (HW) and to the GSM in
this phone. We'd rather use GSM for voice since GPRS
latency is quite big (at least in our country).

http://wiki.openezx.org/Project_Status

Regards,
Nelson.-

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Re: Phone emulator under Gentoo?

2007-07-27 Thread Nelson Castillo
 Also the developer version?
 I have the libsdl1.2-dev package in my Debian sid system.

And I forgot to say that I built the emulator with this library.
I hadn't it before I noticed it was missing.

Regards,
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Re: OpenMoko/GTA01 project advice

2007-07-27 Thread Nelson Castillo
On 7/27/07, Andreas Kostyrka [EMAIL PROTECTED] wrote:
 -BEGIN PGP SIGNED MESSAGE-
(cut)
  * Will we be able to use the GSM directly? I am new to
  this, and I'd like to know if we can make a GSM call
  (to other Neo) and send arbitrary data.

 Yes and no. You cannot make a Voice call and send arbitrary data. You
 can make a data call (so called CSD) and send arbitrary data. Trouble is
 that this is clearly visible to the operator as the call is signaled
 differently, so if you are trying to avoid data call costs, it's not
 possible.

We didn't know about CSD. Good. We are not trying to avoid any cost. We
just care about the latency of the GPRS link which renders it rather unusable,
at least in our country.

 As a mental model, you can think of the Neo as an Linux/ARM based PDA
 with an embedded GSM modem.

:)

Regards.

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Re: Phone emulator under Gentoo?

2007-07-28 Thread Nelson Castillo
On 7/27/07, Xamindar [EMAIL PROTECTED] wrote:

  # ls /usr/lib64/libSDL*
  /usr/lib64/libSDL-1.2.so.0   /usr/lib64/libSDL.la
 /usr/lib64/libSDL_net-1.2.so.0.0.7  /usr/lib64/libSDL_net.so
  /usr/lib64/libSDL-1.2.so.0.11.1  /usr/lib64/libSDLmain.a
 /usr/lib64/libSDL_net.a /usr/lib64/libSDL.so
  /usr/lib64/libSDL.a
 /usr/lib64/libSDL_net-1.2.so.0  /usr/lib64/libSDL_net.la

Mmm.

I don't know what to say. I also have /usr/include/SDL.
I don't know about  gentoo / 64 bits.

Do you have the sdl-config script available? I think it's
used a lot by the configure script and it should tell it
where to find things.

$ sdl-config --cflags
-I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT

BTW:

/host/qemu-neo1973$ ldd arm-softmmu/qemu-system-arm
linux-gate.so.1 =  (0xe000)
libm.so.6 = /lib/i686/cmov/libm.so.6 (0xb7ee1000)
libz.so.1 = /usr/lib/libz.so.1 (0xb7ecc000)
libSDL-1.2.so.0 = /usr/lib/libSDL-1.2.so.0 (0xb7e1a000)
librt.so.1 = /lib/i686/cmov/librt.so.1 (0xb7e11000)
libutil.so.1 = /lib/i686/cmov/libutil.so.1 (0xb7e0d000)
libc.so.6 = /lib/i686/cmov/libc.so.6 (0xb7cc6000)
/lib/ld-linux.so.2 (0xb7f28000)
libasound.so.2 = /usr/lib/libasound.so.2 (0xb7c0)
libdl.so.2 = /lib/i686/cmov/libdl.so.2 (0xb7bfb000)
libdirectfb-0.9.so.25 = /usr/lib/libdirectfb-0.9.so.25 (0xb7ba5000)
libfusion-0.9.so.25 = /usr/lib/libfusion-0.9.so.25 (0xb7b9f000)
libdirect-0.9.so.25 = /usr/lib/libdirect-0.9.so.25 (0xb7b9)
libvga.so.1 = /usr/lib/libvga.so.1 (0xb7b3)
libpthread.so.0 = /lib/i686/cmov/libpthread.so.0 (0xb7b19000)

Regards.

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Re: What's the real scope of hardware openness?

2007-08-06 Thread Nelson Castillo
On 8/6/07, Giles Jones [EMAIL PROTECTED] wrote:

 On 6 Aug 2007, at 23:58, Ortwin Regel wrote:

  Run an open Wifi node.
 

 It's becoming less and less of a good idea to do that these days. You
 are responsible for any activity on your connection, so if someone
 commits a crime you'll have a hard time proving it wasn't you.

It's also hard to prove it was you.  A Friend says he always leaves
Wifi open.

http://wiki.freaks-unidos.net/weblogs/azul/open-your-wifi
http://opwifi.com/

What if a lot of people leave Wifi open?

Regards.-

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OE error building xorg-xserver

2008-04-24 Thread Nelson Castillo
Hi.

I searched for the error and I noticed that someone else noticed it:
http://pastebin.ca/995933

Regards,
Nelson.-

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Re: Let us impact the material world

2008-06-27 Thread Nelson Castillo
I am in Columbia. Drinking local coffee (yes Paola your coffee is
 thebest in the world) and thinking with the early morning clarity
 only those blessed with jag-lag can understand.

Sean,

I'm _really_ glad you enjoyed our Colombian Coffee, our food, and I
hope you can keep in touch with the spirits that live in our
landscapes. I'm sure that those spirits are friends of the spirit
that lives in the computer [1].

[1] (I really like what Alan Perlis said)
http://mitpress.mit.edu/sicp/full-text/sicp/book/book.html

 Start with things people are familiar with and find new ways to make
 them more qualitative, says Offray. Take SMS, he continues, instead of
 just plain text, why not send special compressed messages, readable only
 by Neos. We can use these as enablers to change mobile ecosystems. Hack
 their network to embed more freedoms for normal people. Add more
 meaning. Transform our Neo into an artifact.

I think encrypted messages are crucial for freedom. I also think most
people don't know how easy it is for others to see what they send
through the networks. I cannot wait to see those Encrypted messages
traveling free through _their_ networks to deliver _our_ messages.

Regards,
Nelson.-  (one very excited (amateur ^ 3))

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Re: Let us impact the material world

2008-06-28 Thread Nelson Castillo
On Fri, Jun 27, 2008 at 6:13 PM, Paul Wouters [EMAIL PROTECTED] wrote:
 On Fri, 27 Jun 2008, Nelson Castillo wrote:

 I think encrypted messages are crucial for freedom. I also think most
 people don't know how easy it is for others to see what they send
 through the networks. I cannot wait to see those Encrypted messages
 traveling free through _their_ networks to deliver _our_ messages.

 That means:

 - Phase out SMS in favour of IM (SMS char limit makes crypto hard, cheaper 
 too)
 - Use OTR with IM (http://otr.cypherpunks.ca)

 I am not sure at the current state of IM clients, but there are
 python bindings for OTR at http://pyotr.pentabarf.de/

 I will go at it as soon as I can order my Freerunner in Canada

Mmm.

Doesn't IM requiere permanent connection? For status updates, etc?

I'd like to know what you think about two things:

1) We know email is broken (at least unsafe and prone to spam)
2) What is the best alternative for this scenario? Is it really IM?
3) Are there other (IP-based) protocolos suitable for delivering the
encrypted messages?

Regards,
Nelson.-

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Re: Suggestion: default /etc/resolv.conf

2008-07-24 Thread Nelson Castillo
On Thu, Jul 24, 2008 at 9:15 AM, Brian C [EMAIL PROTECTED] wrote:
 Suggestion:

 The rootfs should contain a resolv.conf that lists some
 publicly-available dns servers so that people with new FreeRunners would
 have a chance of getting net access without editing that file first.

Hi Brian.

There's the DHCP issue that other emails talk about. Another problem
is that you have to trust your DNSs and somehow it would mean that
OpenMoko trusts (blindly) a few DNS servers. I feel that trusting a
DNS is a very sensitive issue and that's why I only trust my own.

Best regards,
N.-


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Re: Suggestion: default /etc/resolv.conf

2008-07-24 Thread Nelson Castillo
On Thu, Jul 24, 2008 at 10:52 AM, Andy Green [EMAIL PROTECTED] wrote:
 -BEGIN PGP SIGNED MESSAGE-
 Hash: SHA1

 Somebody in the thread at some point said:

 | There's the DHCP issue that other emails talk about. Another problem
 | is that you have to trust your DNSs and somehow it would mean that
 | OpenMoko trusts (blindly) a few DNS servers. I feel that trusting a
 | DNS is a very sensitive issue and that's why I only trust my own.

 Running your own caching DNS resolver is not too hard with djbdns and
 bind in the distros.  But even then you have to blindly trust the root
 servers...

 http://www.renesys.com/blog/2008/05/identity_theft_hits_the_root_n_1.shtml

So I read. This was a big issue! I really wonder they did with that
privilege. We definitely have to trust the root name servers :-(
Anyway I think we-re going offtopic here :-)

Regards,
N.-


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Re: andy-tracking kernel?

2008-12-03 Thread Nelson Castillo
On Wed, Dec 3, 2008 at 10:30 AM, Christopher J. White
[EMAIL PROTECTED] wrote:
 I've seen a lot of references to the andy-tracking kernel.  A search
 of archives yields some info about this with regard to a shift to the
 2.6.27 kernel.  However, I've not been able to really understand what's
 in it, or what the current state of the kernel is.

 Would someone mind elaborating a little on a few points:

 1.  Is this generally available?  If so, where?

http://people.openmoko.org/andy/

Right now the kernel is bigger than 2MB, and you have to either use Qi
as the boot loader (it's still under heavy development now but some
people use it) or use U-Boot. For U-boot check:
http://lists.openmoko.org/nabble.html#nabble-f528198

I read this kernel will be smaller when it becomes the stable kernel
(with a recommended configuration for distributors).

You might want to read this email:

http://lists.openmoko.org/pipermail/openmoko-kernel/2008-November/006945.html

 2.  I'm currently running Debian with the stock kernel that gets put in
 place by the install.sh script.  Can I use this kernel with Debian?
 There are caveats on the Debian pages about using other kernel, so has
 anyone used this with Debian successfully?

I don't know. Some paths have changed in /sys and some user-space
tools will have to change. I don't know how this affects Debian.

Check:

http://lists.openmoko.org/pipermail/openmoko-kernel/2008-November/006789.html

 3.  What do I get with it?  What is at risk?

I've hear that it has better suspend/resume support. It has some improvements
but I don't know about all of them.

 Thanks... I apologize if this info is out there somewhere, but I have
 spent a significant amount of time digging through past threads, and I'm
 just not getting a complete picture.

To build from sources you need to:

 git clone git://git.openmoko.org/git/kernel.git linux-2.6
 git-checkout --track -b local-andy-tracking origin/andy-tracking
 git-pull # it should be up to date
 cd linux-2.6
 cp ./arch/arm/configs/gta02-moredrivers-defconfig .config

There's a build script that you can run.

You need to install a toolchain to build it. For instance, in the
build script I use:
export CROSS_COMPILE=ccache
/usr/local/openmoko/arm/bin/arm-angstrom-linux-gnueabi-

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Re: Reliable application for accelerometers?

2008-12-14 Thread Nelson Castillo
On Sun, Dec 14, 2008 at 4:42 AM, KaZeR ka...@altern.org wrote:
 Hi everyone.

 I'd need to be able to record accelerometers values and graph them later.
 The measure should last around 30 minutes.

 Can anyone recommend an application for that?

You might find this page useful.

http://wiki.openmoko.org/wiki/Accelerometer_data_retrieval

N.-

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Re: [Om2008.12] Adding swap space can stop app crashes

2009-01-16 Thread Nelson Castillo
On Fri, Jan 16, 2009 at 7:03 PM, Chris Samuel ch...@csamuel.org wrote:
 On Sat, 17 Jan 2009 10:14:53 am Nick Van Fossen wrote:

 So, I'm a bit lazy so instead of going through the trouble of adding a swap
 partition, I just created a swap file.

 I would say that you're not necessarily being lazy there, if you configure a
 swap partition then you are limiting where the kernel can write bytes on the
 SD card which will lead to uneven wear on it.

 In future with a COW SSD aware wear-leveling filsystem like btrfs a swap file
 may end up being more SD friendly as the filesystem may (hopefully!) balance
 out those writes across the card.

I saw this project some time ago. It seems nice but I don't know if it
can be useful for you. I tested with an old laptop I had (X86) and it
worked well. About 7 months ago the author said he had crashes in ARM
arch ... I did not test and I do not know whether the crashes were
fixed.

http://code.google.com/p/compcache/

N.-

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Re: Is Israel a Democracy? -- The problem with intellectually insecure whites -- Should Christians Support Israeli Terrorism in Gaza?

2009-01-23 Thread Nelson Castillo
 See the headers.  I strongly suspect some forgery...

It seems so...

N.-

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Re: Updated WM8753 routing diagram with ALSA control names (was: Re: [FSO] Any luck with bluetooth headsets?)

2009-02-22 Thread Nelson Castillo
On Mon, Feb 23, 2009 at 8:48 AM, Paul Fertser fercer...@gmail.com wrote:
 Paul Fertser fercer...@gmail.com writes:
 Simon Kagstrom simon.kagst...@gmail.com writes:
 From looking at the diagram, I think that would make sense at least. I
 haven't figured out how to affect these still from looking in the state
 file and in the driver though.

 I'm going to prepare a routing diagram with alsa control names printed
 over it real soon (today/tomorrow), as i'm already familiar with the
 driver code, so it's just work to be done.

 Man, it was tough:
 http://wiki.openmoko.org/wiki/Neo_1973_audio_subsystem#ALSA_Channels

 All alsa control names that affect routing are now printed over the
 diagram.

 I can provide Inkscape source file on demand.

 The controls that are not mentioned either affect ADC/DAC in various
 not routing-related ways (and to use them one most probably needs to
 look at the datasheet anyway) or affect power management in
 freerunner-specific way (and therefore their names are self-explanatory).

Paul,

This diagram looks quite pretty. I was looking into this ALSA issue
but it was rather silly, mostly because I am not qualified to fix it.
Of course I didn't know that when I started looking into it and
somehow the lack of documentation misled me -- I'll update the wiki
page in a few hours so that nobody else gets misled by it as it
happened to me.

I'll assume that you don't need my help and try to work on something
else, like help getting something upstream. If you think I can do
something that helps you for this issue please tell me or tell Andy.

N.-

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Re: Lack of structured information

2009-02-24 Thread Nelson Castillo
On Wed, Feb 25, 2009 at 9:10 AM, Michael 'Mickey' Lauer
mic...@openmoko.org wrote:
 More over, the idea of the FSO odeviced API is that you no longer need
 to worry about sysfs paths anyways. If there's something you are
 missing, toss us a mail to smartphones-standa...@linuxtogo.org

We just documented this fact here:

http://wiki.openmoko.org/wiki/Kernel#Sysfs_paths

Thanks :-)

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Re: Monologue - very simple dictation assistant

2009-02-25 Thread Nelson Castillo
On Wed, Feb 25, 2009 at 11:06 PM, Timo Juhani Lindfors
timo.lindf...@iki.fi wrote:
 Hi,

 since I could not find any existing software to do what I need I wrote
 my own:

 http://iki.fi/lindi/darcs/monologue/

 records audio only when you talk. It's very early version so don't
 expect much. I hope to be able to use it dictate notes and use it with
 at least openstreetmap.

Here you are:

http://wiki.openmoko.org/wiki/Monologue
Listed in : http://wiki.openmoko.org/wiki/Recording_audio

I cannot wait to finish something I'm doing so that I can start
playing with the audio recording programs in my phone :-)

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Re: Register your FreeRunner at Linux Counter

2009-02-25 Thread Nelson Castillo
On Wed, Feb 25, 2009 at 11:59 PM, Pander pan...@users.sourceforge.net wrote:
 Hi all,

 Please register your device at http://counter.li.org

 I filled out these details, please let me know if you have better details:

I tried to use the same details and registered #397298 .

 Perhaps some one is interested in packaging the linux couter tool in an opk?

That would be nice :-) I installed perl and  then tried to run the
automatic script using SHR unstable but it died -- I didn't check why.

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Re: Problem installing apache webserver on my FreeRunner

2009-03-01 Thread Nelson Castillo
On Mon, Mar 2, 2009 at 10:42 AM, Stefan Monnier
monn...@iro.umontreal.ca wrote:
  I just got my new FR fone as a part of my university research program
  and tried installing apache2 but it does not install.It returns error
  status 2.

 Can you guys suggest how i can go ahead. I am using OM 2008.12. I tried
 opkg install apache2

 FWIW, maybe you'd be better served by installing Debian since you then
 have a larger collection of standard packages.

I've had good luck with the Cherokee webserver on the ARM (Cherokee + PHP).

http://packages.debian.org/search?keywords=cherokee

I've used it with Openembedded also. I remember we even had a custom
recipe for the latest version (available 1 1/2 years ago) but it
wasn't in shape to be contributed back.

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Re: Kernel git repository branch name understanding-- Help!

2009-03-28 Thread Nelson Castillo
On Sat, Mar 28, 2009 at 8:26 PM, Daniel.Li lida_m...@163.com wrote:
 It seems that I have sent the wrong list, resend it again.

What a cross-post! It's a weekend. Relax :-)

 Dear List,

 I have found that there are lots of branches in repository, see below:
  origin/HEAD
  origin/andy-tracking
  origin/andy-tracking-nohist
  origin/balaji-tracking
  origin/drm-tracking
  origin/master
  origin/master-nohist
  origin/mokopatches-tracking
  origin/mokopatches-tracking-nohist
  origin/pending-tracking
  origin/pending-tracking-nohist
  origin/proposed
  origin/stable
  origin/stable-tracking
  origin/stable-tracking-nohist

 I always use andy-tracking branch, which is supposed to be the latest,
 but he has left. Well, I'm quite confused which one is right for me
 now.
 Or maybe I have missed something, which is discussed earlier, if so, a
 link is really appreciated.

Check this out:

http://wiki.openmoko.org/wiki/Kernel_branches
http://lists.openmoko.org/pipermail/openmoko-kernel/2008-November/006945.html

It seems a new stable kernel might be forked from andy-tracking soon.
I guess you will be on the safe side watching andy-tracking until
something changes (The branch policy might be changed). Werner and
collaborators who are more experienced in Git than we are have made a
few suggestions.

Stay tuned in the kernel list in case a change gets implemented.

Nelson.-

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Re: Slashdotted

2009-04-07 Thread Nelson Castillo
On Tue, Apr 7, 2009 at 7:11 AM, Carsten Haitzler ras...@rasterman.com wrote:
(cut)
 stopped making ALL phones and decided to start making shoes instead. that'd 
 make
 news!. :) these things  create a life of their own - if they are correct or
 not. the media interprets it in the way to make it as sensational as possible.
 sensation sells to readers. readers mean ads ... and ads are revenue. if half
 the worlds news was reported realistically in proportion.. you would have a
 pretty boring media. :)

It's all about getting our attention. Everyday I'm more afraid of
reading the news. I guess the press release will help. Anyway, here's
another article. LinuxDevices articles are usually better.

http://www.linuxdevices.com/news/NS8568412362.html

Now I bet a candy this one will not reach slashdot's frontpage :-)

N.-

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Re: [SHR-Unstable] Screen blanking issue

2009-04-09 Thread Nelson Castillo
On Thu, Apr 9, 2009 at 12:16 PM, Cameron Frazier
frazier.came...@gmail.com wrote:
 On the last couple SHR-Unstable updates (2 or 3), I seem to have lost
 the ability to have the screen power down.  Suspend works quite well,
 nice and quick, but the screen never powers down outside of that.
 I've played with the timeouts for idle and the rest to no avail.
 Anyone have any ideas?

 I'd like to use my FR for OpenStreetMap work again, but without the
 screen powering down, I get a limited time before my FR flatlines.

 If it helps at all:
 `uname -a`:
 Linux om-gta02 2.6.29-rc3 #1 PREEMPT Mon Apr 6 13:47:21 CEST 2009
 armv4tl unknown

 frameworkd version (from `opkg status`):
 0.8.5.1+gitr1251+98cb27d2829179ccab6e520546de5d3b9b6104c3-r0

Does SHR unstable build daily with the latest andy-tracking kernel? If
this is the case we just added this commit:

http://git.openmoko.org/?p=kernel.git;a=commitdiff;h=bd4b7e8e84ab43a13a4620b001d52d373c2122b3;hp=9c4451ff31b937a478f3d3eabef30b71cbe12b12

It might be causing the issue.

If we get a confirmation we can revert it and report the issue to the submitter.

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Re: shr - messages + wsod

2009-04-16 Thread Nelson Castillo
On Thu, Apr 16, 2009 at 4:51 AM, Vinzenz Hersche hers...@puzzle.ch wrote:
 hello there,
 i saw, the shr-team isn't work fast in the last weeks.. :s (most commits are 3
 weeks or older)
 i'm now interested, when the first stable-version would be released. now, 
 there
 is also the wsod back and the sms-application crashes when it should loading(
 the sms (works in testing but not in unstable)..

Hello Vinzenz. Are you sure about the WSOD?

I just tested the latest GTA02 kernel with SHR unstable and
suspend/resume worked as expected.

openmoko-shr-lite-image-glibc-ipk--20090414-om-gta02.rootfs.jffs2

Nelson.-

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Re: shr - messages + wsod

2009-04-17 Thread Nelson Castillo
On Fri, Apr 17, 2009 at 7:51 AM, Tony Berth tonybe...@googlemail.com wrote:
 it is back :( I just tried with the latest image and kernel and WSOD is
 there!

I see. WSOD could be device specific. Could you try this kernel?

http://wiki.emqbit.com/tmp/uImage-moredrivers-GTA02_andy-tracking-9c4451ff31b937a4.bin

It doesn't include a recent patch that touches relevant timings.

http://git.openmoko.org/?p=kernel.git;a=commit;h=bd4b7e8e84ab43a13a4620b001d52d373c2122b3

Please let us know how it works for you.

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Re: shr - messages + wsod

2009-04-18 Thread Nelson Castillo
On Sat, Apr 18, 2009 at 11:02 AM, ivvmm unachieva...@gmail.com wrote:
 Nelson Castillo wrote:
 On Fri, Apr 17, 2009 at 7:51 AM, Tony Berth tonybe...@googlemail.com wrote:
 it is back :( I just tried with the latest image and kernel and WSOD is
 there!

 I see. WSOD could be device specific. Could you try this kernel?

 http://wiki.emqbit.com/tmp/uImage-moredrivers-GTA02_andy-tracking-9c4451ff31b937a4.bin

 It doesn't include a recent patch that touches relevant timings.

 http://git.openmoko.org/?p=kernel.git;a=commit;h=bd4b7e8e84ab43a13a4620b001d52d373c2122b3

 Please let us know how it works for you.


 I assume it is not hardware related as I get it too.

Thanks a lot for the report.  The bug is now in trac:

https://docs.openmoko.org/trac/ticket/2274

In my attempts to reproduce the bug I missed the let it cool down a
little bit step.

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Re: USB Kernel problem with latest SHR unstable

2009-04-24 Thread Nelson Castillo
On Fri, Apr 24, 2009 at 5:42 AM, Thomas Zimmermann
zimmerm...@vdm-design.de wrote:
 Am Freitag 24 April 2009 12:20:00 schrieb Robin Paulson:
 2009/4/24 Ben Thompson b...@york.ac.uk:
 ok, i'm confused now. why do i want to run this on my host? the
 problem's with the phone, isn't it?

 I don't know why, but the interface name on my host changed. For me it's now
 eth1.

Check:

http://lists.openmoko.org/pipermail/devel/2009-April/005384.html

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Re: [SHR-Testing] Wireless Frustration - definitely a kernel problem

2009-04-29 Thread Nelson Castillo
On Wed, Apr 29, 2009 at 3:16 AM, Helge Hafting helge.haft...@hist.no wrote:
 Nicola Mfb wrote:
 2009/4/28 Helge Hafting helge.haft...@hist.no:
 Helge Hafting wrote:
 [..]
 It is a kernel problem, because going back to the older kernel
 uImage-2.6.28-oe1+gitr34240a1c06ae36180dee695aa25bbae869b2aa26-r3-om-gta02.bin
 fixes the WIFI problem.

 Unfortunately, using this older kernel with SHR testing of april 22.
 means no usb networking instead. And no sound, so no phone either.

 Did you installed modules too? it works for me, I do not know if there
 are some changes that breaks frameworkd, but audio and usb works fine.

 I didn't think of that, the point was to see if WIFI would work again,
 and it did. So, a 2.6.29-rc3 bug was proved.

 But thanks for the tip, now I know what to try if the 2.6.29 wifi
 problem takes time to fix.

Could you please report a bug? The steps to reproduce it  would help a lot.

Nelson.-

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Re: [SHR-Testing] Wireless Frustration - definitely a kernel problem

2009-04-29 Thread Nelson Castillo
 I reported it to http://trac.shr-project.org/trac/ticket/418 I have not had
 time to report it anywhere else, one other person seems to have this problem
 with Android on top of SHR-Testing

I just replicated it here:

https://docs.openmoko.org/trac/ticket/2277

I'll test this soon.

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Re: [SHR - Latest unstable] WSOD?

2009-04-29 Thread Nelson Castillo
On Wed, Apr 29, 2009 at 4:28 AM, Tony Berth tonybe...@googlemail.com wrote:
 Dear List,

 before trying out the latest unstable image, can anyone confirm if WSOD was
 corrected?

It has been confirmed that the WSOD will not happen with Qi. It will
happen with u-boot.
I'm testing this now.

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Re: [SHR-Testing] Wireless Frustration - definitely a kernel problem

2009-04-30 Thread Nelson Castillo
On Wed, Apr 29, 2009 at 10:56 AM, Nelson Castillo
arhu...@freaks-unidos.net wrote:
 I reported it to http://trac.shr-project.org/trac/ticket/418 I have not had
 time to report it anywhere else, one other person seems to have this problem
 with Android on top of SHR-Testing

 I just replicated it here:

 https://docs.openmoko.org/trac/ticket/2277

 I'll test this soon.

In my tests WIFI didn't fail. It did fail when I was far from the AP.

https://docs.openmoko.org/trac/ticket/2277#comment:6

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Re: where to get qi from? wiki has conflicting information. and, why is 2009 not listed in distros?

2009-05-05 Thread Nelson Castillo
On Tue, May 5, 2009 at 6:47 PM, Michael Shiloh mich...@openmoko.org wrote:
 1) Where is qi?

 http://wiki.openmoko.org/wiki/Qi#Installation says

        http://people.openmoko.org/andy/

 but http://wiki.openmoko.org/wiki/Om2009 says

        http://downloads.openmoko.org/distro/testing/NeoFreerunner/

 which is right? Tell me and I'll correct the wiki.

Hello Michael, thanks for your concern.

I just put the latest Qi in this URI.

http://people.openmoko.org/arhuaco/qi/latest/

I think distributors will pick the revision they feel comfortable with
and it does not have to be the latest.

If the latest Qi can be built automatically with existing
infrastructure it will be better. I'll ask Angus and send an update as
a reply to this email.

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Re: where to get qi from? wiki has conflicting information. and, why is 2009 not listed in distros?

2009-05-05 Thread Nelson Castillo
On Tue, May 5, 2009 at 8:00 PM, Michael Shiloh mich...@openmoko.org wrote:
 I'm not looking for Qi, but I'm asking where should we tell people to find
 Qi.

That is what I understood.

 Will it always be there? Should I change both references on the wiki to
 point at your directory?

Not yet, let me coordinate first please. I'll update this thread soon.

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Re: where to get qi from? wiki has conflicting information. and, why is 2009 not listed in distros?

2009-05-05 Thread Nelson Castillo
On Tue, May 5, 2009 at 8:11 PM, Michael Shiloh mich...@openmoko.org wrote:
 Nelson Castillo wrote:

 On Tue, May 5, 2009 at 8:00 PM, Michael Shiloh mich...@openmoko.org
 wrote:

 I'm not looking for Qi, but I'm asking where should we tell people to
 find
 Qi.

 That is what I understood.

 Will it always be there? Should I change both references on the wiki to
 point at your directory?

 Not yet, let me coordinate first please. I'll update this thread soon.

I just got the reply. The auto-builder puts Qi here:

http://downloads.openmoko.org/distro/experimental/NeoFreerunner/

Right now the latest is:

http://downloads.openmoko.org/distro/experimental/NeoFreerunner/qi-s3c2442-1.0.2+gitr237+c2a6b7ab3df7c1b68d47769f6e35733be1eaab58.udfu

I think we should use this URI. Never send a human to do a machine's job..

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Re: where to get qi from? wiki has conflicting information. and, why is 2009 not listed in distros?

2009-05-08 Thread Nelson Castillo
On Fri, May 8, 2009 at 1:01 PM, Max Giesbert giesb...@exactt.de wrote:
 actually i can't find any qi stuff in
 http://downloads.openmoko.org/distro/experimental/NeoFreerunner/ at the
 moment

I was told the build scripts should fill the directory...

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Re: USB networking now creates eth1 on host

2009-05-14 Thread Nelson Castillo
On Thu, May 14, 2009 at 5:35 PM, reznor schumi_8_2...@gmx.de wrote:

 Works with Qi.
 You just have to know what's going on and then it's easy. That information
 should have been distributed a few months ago and that way that everyone
 gets it who uses Qi. At the fyp forums nobody seemed to know.

Hello.

Check this:

http://lists.openmoko.org/pipermail/devel/2009-April/005384.html

Nelson.-

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Re: Freerunner's Future

2009-06-02 Thread Nelson Castillo
On Tue, Jun 2, 2009 at 3:56 PM, Steve Mosher st...@openmoko.com wrote:
  Community,

    To start off I have this list of proposed FAQs kindly generated by
 Werner. I'm going to ask for a volunteer to incorpoate this into an
 appropriate place in the wiki.

 Any takers?

Hello Steve.

 - How will the kernel be maintained ?

I'll ask for feedback about this in the kernel mailing list and help
with the FAQ wiki page (If someone else wants to help also please by
all means do). I'll send the email today.

Nelson.-

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Re: [gta02-core] Another statistical milestone reached

2009-08-29 Thread Nelson Castillo
On Sat, Aug 29, 2009 at 3:41 AM, Jakobjackram...@googlemail.com wrote:
 On 8/29/09, Jakob jackram...@googlemail.com wrote:
 hey, i'm one of them silentones and i realy appreciate the work you are
 doing.
 thanks!

I'm here for the jokes!

J.K. , N.-

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Re: WikiReader

2009-10-13 Thread Nelson Castillo
On Tue, Oct 13, 2009 at 12:51 AM, Sean Moss-Pultz s...@openmoko.com wrote:
 Dear Community!
(cut)
 Sales start today at http://thewikireader.com. Enjoy. Tell your
 friends. And let us know what you think!

I like to see it seems very simple. I hope OM sells a lot of them and
that it manages to make a lot of users happy and knowledgeable :-)

Congratulations.

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Re: Freerunner Review

2009-10-15 Thread Nelson Castillo
On Thu, Oct 15, 2009 at 11:38 AM, rakshat hooja raks...@gmail.com wrote:
 I have been hearing a lot of good about the phone from our freerunner
 customers of late (change from earlier :)

 SO just sharing a recent review poster by a user

 http://guide2freerunner.blogspot.com/

It's very nice to see recent reviews and less hate email in the lists.
Something that I think and that also hear from others is that it's sad
to see that OM stopped sponsoring phone development too early (when
the FR was just starting to work) but we know that many companies
(also individuals and countries) are having hard years.

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Re: Freerunner Review

2009-10-16 Thread Nelson Castillo
On Fri, Oct 16, 2009 at 1:58 AM, Wolfgang Spraul
wolfg...@qi-hardware.com wrote:
 Nelson,

 Something that I think and that also hear from others is that it's sad
 to see that OM stopped sponsoring phone development too early (when
 the FR was just starting to work) but we know that many companies

 Totally agree with you.
 But the good news is that Werner continues with gta02-core, which you are
 probably aware of. And Sean has promised a set of 20 components for their
 first run.
 So things are moving.

Oh yes. It's not really true that OM doesn't sponsor development
anymore... Thanks for pointing it out.

N.-

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Re: Congratulation, Wikireader! 7th in Amazon TOP 100

2009-10-28 Thread Nelson Castillo
On Wed, Oct 28, 2009 at 4:08 PM, Rui Miguel Silva Seabra r...@1407.org wrote:
 http://www.amazon.com/gp/bestsellers/electronics/172594/ref=pd_zg_hrsr_e_1_3_last

 Wow, just wow!

Wow.

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Re: [wikireader]Error on parsing the spanish wikipedia

2009-10-29 Thread Nelson Castillo
On Thu, Oct 29, 2009 at 6:54 PM, David Reyes Samblas Martinez
da...@tuxbrain.com wrote:
 Great! :) good to see you are working on this!, please count on me for
 any testing to be done, I will try to make a look on the code myself
 to kill the bug but no time and nor expertise so no promises :P

I haven't seen the code but if you don't feel like fixing it now you
can add a try/catch on the block that is processing each page so that
you have a wiki to play with while the error is fixed.

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Re: Understanding accelerometer data

2009-11-01 Thread Nelson Castillo
 I would recommend the python script for easy testing:
 http://wiki.openmoko.org/wiki/Accelerometer_data_retrieval

 It's certainly possible that I've just written my program wrong.  So
 yes, I'll try that script too.

Here I print a direction vector (ignoring Z).
It goes from 0 to 100 (instead of 0.0 to 1.0) to avoid floating point.
It updates rather fast.

http://svn.arhuaco.org/svn/src/openmoko/accelerometers/dir.c

If I only care about this vector I think I'll use a thread to keep
reading from the accels.

I tried something (very fast, not polished) in Python but i feel the
program lags reading the accels.

http://svn.arhuaco.org/svn/src/openmoko/accelerometers/sand/sand-test.py

I think I'll move to C.

Nelson.-

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Re: Understanding accelerometer data

2009-11-01 Thread Nelson Castillo
On Sun, Nov 1, 2009 at 3:27 AM, Neil Jerram neiljer...@googlemail.com wrote:
 2009/11/1 Nelson Castillo arhu...@freaks-unidos.net:

 Here I print a direction vector (ignoring Z).
 It goes from 0 to 100 (instead of 0.0 to 1.0) to avoid floating point.
 It updates rather fast.

 http://svn.arhuaco.org/svn/src/openmoko/accelerometers/dir.c

 If I only care about this vector I think I'll use a thread to keep
 reading from the accels.

 Fine, but have you measured what the CPU cost of that is?

No. I wouldn't care much about reading 1600bytes/second in the FR from
kernel buffers in a C program.
read_all uses blocking reads anyway. I mean: no busy waiting here and
if I use threads I don't need to use locking for the accel data.

 I tried something (very fast, not polished) in Python but i feel the
 program lags reading the accels.

 Does Python's read have any internal buffering (by default)?  In Guile
 (which does) that was the cause of the lag that I saw; and when I
 added a call to set the buffer size to just sizeof(struct
 input_event), the lag disappeared.

I remember that some time ago I wrote a module to check this and
Python attempted a read of 32K in my PC! No matter how many bytes I
was trying to read. This could be the cause if you are already
experienced this.

In this weblog post I just read that we have to use non-blocking I/O
to avoid this problem.

http://bec-systems.com/site/259/how-to-optimize-python-reads-for-general-data

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Re: Understanding accelerometer data

2009-11-01 Thread Nelson Castillo
 I remember that some time ago I wrote a module to check this and
 Python attempted a read of 32K in my PC! No matter how many bytes I
 was trying to read. This could be the cause if you are already
 experienced this.

 In this weblog post I just read that we have to use non-blocking I/O
 to avoid this problem.

 http://bec-systems.com/site/259/how-to-optimize-python-reads-for-general-data

Mmm. I guess I'd better use os.open, intender for low level use. I'll
comment in the weblog post.

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Re: [Wikireader]Full spanish wikipedia successfully packed but...

2009-11-20 Thread Nelson Castillo
On Thu, Nov 19, 2009 at 2:28 PM, David Reyes Samblas Martinez
da...@tuxbrain.com wrote:
 I have achive to run the full proccess sucsessfully, all articles are

David, just out of curiosity:

How long did it take? What computer did you use for this task (CPU
type/speed/RAM/disk space needed)?

N.-

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Re: kernel om-gta02-2.6.31

2009-12-01 Thread Nelson Castillo
On Tue, Dec 1, 2009 at 9:28 AM, A.A. a...@email.it wrote:
 Hi,

 I downloaded the last git kernel with command:
 git clone git://git.openmoko.org/git/kernel.git linux-2.6

 I switched to
 git-checkout --track -b om-gta02-2.6.31 origin/om-gta02-2.6.31
 but ./build script is absent!

 How can I cross compile this kernel for my freerunner ?

You can use the same script shipped with the andy-tracking branch.

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Re: [Android] Froyo (Android 2.2) on Freerunner????

2010-08-05 Thread Nelson Castillo
On Thu, Aug 5, 2010 at 11:42 AM, David Garabana Barro
da...@garabana.com wrote:
 http://serdar-dere.net/~serdar/daily/

 Are these images real?

 Are there Android 2.2 images for Freeruner?

I found this thread.

http://groups.google.com/group/android-on-freerunner/browse_thread/thread/a3186760922768fe/d73059e07508e7d2?lnk=gstq=froyo#d73059e07508e7d2

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