Re: Jumpy Mousepad

related. What kind of conditions would you like to simulate, continuous hot and humidity ? thanks, Arjun -- Arjun Sarwal ( [EMAIL PROTECTED] ) ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: EXA performance

I'm going to do some Cairo testing... I look forward to that. Maybe some hacks would help me improve Measure activity's (which uses Cairo for all its drawing) response time too ? http://pastebin.com/m4db7bc4e is where all drawing is done. regards, Arjun -- Arjun Sarwal ( [EMAIL PROTECTED

Get involved - Measure Activity on the XO

. sincerely, Arjun -- Arjun Sarwal ( [EMAIL PROTECTED] ) ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: Mic boost?

are supported on the 1888? The +30dB is close to a standard for low level sensors such as thermocouples, strain gauges, and/or pressure sensors and it would really simplify hookup if no amplifiers were needed. Thanks! nick -- Arjun Sarwal ( [EMAIL PROTECTED

Requesting audio samples using gstreamer

handler function I get a buffer/list of 480, 16bit values when the handoff signal is emitted. It'd be great if I could request samples on the fly using gstreamer. thanks, Arjun -- Arjun Sarwal ( [EMAIL PROTECTED] ) ___ Devel mailing list Devel

Journal integration doubt

I am trying to associate a simple text file with the journal object. Within a logging session of Measure activity, many logs are created and the file that I am trying to associate with the journal object would basically contain the file paths of the logs made in that session so that when the

Re: Measure Scale

in the background, to potentially provide more functionality as an o'scope? Would it necessitate calibration? Thanks, -- Ian Daniher [EMAIL PROTECTED] Skype : it.daniher irc.freenode.com: DyDisMe -- Arjun Sarwal ( [EMAIL PROTECTED] ) ___ Devel mailing list

Espeak (bug?)

-- Arjun Sarwal [EMAIL PROTECTED] ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Notify active event firing

Say I have Activity A and I then go to Home View and open Activity B. At which point of opening of Activity B, does Activity A get to know that it is a background activity (inactive Activity) ? Is it immediately upon clicking the icon of Activity B ? thanks, Arjun -- Arjun Sarwal [EMAIL

Generating tones with computer sound card

the computer sound card generally are ? thanks, Arjun -- Arjun Sarwal [EMAIL PROTECTED] ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Working on peripherals ?

, Arjun ( [EMAIL PROTECTED]or [EMAIL PROTECTED] ) ps - please send your replies to me directly, avoid flooding the mailing list with your reply; my whole purpose is to compile all of these updates in a single email :-) -- Arjun Sarwal ___ Devel

peripherals digest Vol 1

Hi all, This is a (low frequency) compiled update of all peripherals related developments of the community. In this issue - * [Message1] Meet

Re: some first impressions

. OLCP just had a summer intern, Arjun Sarwal, who developed some low-cost gadgets to plug into the mic port - temperature sensor, intrusion detector, etc. He plans to document them and set up a framework for documenting other similar hacks. We also talked about an OLPC digital gadget

Re: Devel Digest, Vol 23, Issue 2

. Glad to hear of these. Any one of these things can be developed/run around/on the XO ? thanks Arjun -- Arjun Sarwal ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Why can't i access /dev/dsp or /dev/snd on my XO

figure out why this is happening. (I vaguely remember being able to do this on an XO long back.) thanks Arjun -- Arjun Sarwal ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Control the +5V USB port power on the XO

Is there a way to switch Off (and subsequently toggle) the +5V USB power supply on the XO in software ? thanks Arjun ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Getting pressure values from the touchpad

Bernardo, How can I obtain the value of the pressure applied at any point on the touchpad ? I am thinking whether I can use it(the touch pad) as a built-in pressure sensor. thanks Arjun ___ Devel mailing list Devel@lists.laptop.org

'OLPC-Health' takes off !!

-- please help me organize the call/meeting ! That was a long email! Thank you for your patience in reading through it. best, Arjun Sarwal ps - please avoid ccing the devel mailing list further. Let's continue this discussion only on the library mailing list[1]. pps - join library mailing list[1

DC connector for G1G1 people

John, Even mouser catalog doesn't have the exact size we require. The ideal would be 1.7mm(inner) and 5.5mm(outer) Out of these two dimensions I think conforming to the inner one would be a better bet, if we can't match both, because the spring contact that touches the outer barrel has more

Re: [OLPC India] Power Management

Did anyone work in the measure activity? Will it measure the input from the power input port? Can it show the power variations coming in? Is it through that the charging and discharging of the battery calculated? Yes the measure activity can measure DC voltages but only in the range 0.3V to

Using Matplotlib in Measure Activity

that other Activities can also make use of. thanks in advance. Arjun -- Arjun Sarwal [EMAIL PROTECTED] ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Using Matplotlib in Measure Activity

any immediate thoughts on this ? The main aspect being a comparison of the overheads of adding this package on the XO vs the long term benefits of having such functionality that other Activities can also make use of. thanks in advance. Arjun -- Arjun Sarwal [EMAIL PROTECTED

Re: Matplotlib vs PyCha

Seems like gtkextra has continued to be developed and was ported to gtk2. It is also packaged in F7: http://koji.fedoraproject.org/koji/packageinfo?packageID=1987 But I think that doesn't include python bindings :/ Ah yes, I was talking about the python bindings. python-gtkextra or

Re: [sugar] Matplotlib vs PyCha

are about 1.5MB in matplotlib, so taking those out should further reduce things by 1.5MB Arjun On Feb 7, 2008 11:05 AM, Tomeu Vizoso [EMAIL PROTECTED] wrote: On Thu, 2008-02-07 at 02:20 -0500, Arjun Sarwal wrote: Hi, In continuation with my previous email[1] in which I had mentioned that I

Signal power level (eth0 and msh0)

* Why is the signal level indicated by iwconfig in eth0 and msh0 different ? There is one module which is tuned to one frequency, so I can't understand why it should be different ? * What does the noise power level indicate in physical terms ? The module is tuned to one particular frequency, how

Audio device capture settings at start in Kernel

? -- Arjun Sarwal ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

controlling AGC of camera on the XO

I need to turn OFF the AGC of the camera on the XO within my Activity. I have found some pieces of code which I think might be relevant (A) in olpc-2.6/drivers/media/video/pwc/pwc-ctrl.c int pwc_set_agc(struct pwc_device *pdev, int mode, int value) { char buf; int ret;

Re: State of the update.1

On Fri, Mar 7, 2008 at 4:23 AM, C. Scott Ananian [EMAIL PROTECTED] wrote: Just to check my understanding, and make sure everyone's on the same page: snip * trac #6159: devangari keyboard broken snip * trac #6436/6437: measure broken Fixed, tested and now closed.

Re: State of the update.1

On Sat, Mar 8, 2008 at 9:49 PM, C. Scott Ananian [EMAIL PROTECTED] wrote: On Sat, Mar 8, 2008 at 1:43 AM, Arjun Sarwal [EMAIL PROTECTED] wrote: * trac #6159: devangari keyboard broken * trac #6436/6437: measure broken Fixed, tested and now closed. Just to be clear: fixed

(Announcement) OLPC-Health mailing list

Announcing the setup of a separate mailing list for the OLPC Health project. Please join the mailing list by going to http://lists.laptop.org/listinfo/Health * About the OLPC Health project http://wiki.laptop.org/go/Health http://wiki.laptop.org/go/Health/Vision

Re: Switching between Arabic and French

One other comment, just a nit really: it surprised me that the mapping of I216 to [ISO_Next_Group, ISO_Prev_Group] was put into each of the main language files rather than once in the option file and then reflected in the rules as needed. This wasn't true for group mappings on my Ubuntu Linux

Re: Get involved - Measure Activity on the XO

Perhaps someone @devel can comment... thanks Arjun On Fri, Apr 4, 2008 at 10:42 AM, Ravi Kondamuru [EMAIL PROTECTED] wrote: Hi Arjun, I am having trouble accessing git because of my corp firewall. Is there http access to the repository. My efforts so far have been unsuccessful. I was

Re: Line In Not Responding

Chris Thank you for the feedback and for sharing your experience. I'm glad to know your XO is fine now. Please do include what voltage you used (and approx how long if possible) that made this happen. many thanks Arjun 2008/4/9 Chris Barrett [EMAIL PROTECTED]: Hello all you fabulous people.

Re: Get involved - Measure Activity on the XO

Wait! Can we share Measure data between laptops and combine the streams? -- Exactly! (Im working on it, however patch submissions and developmental help most welcome) Richard Smith [EMAIL PROTECTED] One Laptop Per Child -- Edward Cherlin End Poverty at a Profit by teaching

Re: Turkish keyboard layout

OLPC Europe - http://www.laptop.org/ -- Arjun Sarwal Intern, One Laptop per Child Email: [EMAIL PROTECTED] IRC: arjs on irc.freenode.net in #olpc, #olpc-health, #sugar ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo

Re: jumpy cursor problem and sugar issue

OLE Nepal, http://www.olenepal.org ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel -- Arjun Sarwal Intern, One Laptop per Child Email: [EMAIL PROTECTED] IRC: arjs on irc.freenode.net in #olpc, #olpc

Re: [sugar] jumpy cursor problem and sugar issue

by the kids. Arjun -- Arjun Sarwal http://dev.laptop.org/~arjs ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: Issue with activities using sounds and invite and power adapters

be in background will bring back video/audio in Record. i.e. Measure-home-record-home-record will work fine. Just a workaround) Thanks, Arjun -- Arjun Sarwal http://dev.laptop.org/~arjs http://youtube.com/watch?v=SwcSEcfR464 ___ Devel mailing list

Re: Another pass through some basic Activity test results

Hi, 2008/9/26 Gary C Martin [EMAIL PROTECTED]: Here's a set of basic Activity test results for build 8.2-763, hope the ASCI art doesn't get too mangled by the list server (need to view with a fixed Measure-20 . . - . x x x . x Doesn't sleep when Activity is in the

Re: Feedback on Measure (was Re: Another pass through some basic Activity test results)

(have changed the subject line since we are drifting off topic from the previous subject ) Hi, On Sun, Sep 28, 2008 at 6:02 AM, Gary C Martin [EMAIL PROTECTED] wrote: On 26 Sep 2008, at 19:31, Arjun Sarwal wrote: 2008/9/26 Gary C Martin [EMAIL PROTECTED]: Here's a set of basic Activity test

Re: VideoChat is working now - hooray!

with death, so everything in between should be free. - Bill Hicks ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel -- Arjun Sarwal [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED

x11vnc and vncviewer for classroom

explaining something orally. There are ~30 kids in the classroom. Also, any specific tweaks/settings that you could suggest for this scenario ? All XOs and the computer are connected to an AP as of now. Thanks! -- Arjun Sarwal [EMAIL PROTECTED] [EMAIL PROTECTED

Multivnc for XOs(children) and Ubuntu box (teacher)

(Somewhat in continuation with the x11vnc and vncviewer discussion thread started here http://lists.laptop.org/pipermail/devel/2008-November/021281.html ) Has anybody tried/gotten multivnc to work ? I started the multivnc server on my Ubuntu box, and then I start multivnc on the client side

Re: Cerebro v3.0: File sharing and buddy management made easy!

Communications MIT Media Lab Tel: +1 (617) 459-6058 http://www.mit.edu/~ypod/ ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel -- Arjun Sarwal ___ Devel mailing list Devel