Re: [riot-devel] Interim Hack'n'ACK

2016-03-01 Thread Ludwig Ortmann
Hi, apparently there was a copy/paste error, the correct URL is: http://placecam.de/call.php?c=VBYEpXi43MZ2MOrV~pegsMm6Z7woUbw.VRY0Qxal2pE- See https://github.com/RIOT-OS/RIOT/wiki/Instructions-for-remote-participation for instructions on how to participate. Currently the session is not live

Re: [riot-devel] RIOT rtos compatibility question

2015-05-24 Thread Ludwig Ortmann
Hi, Short answer: no. Long answer: RIOT is focused on microcontrollers and low power. Therefore it probably also has no support for most of the remaining hardware of a system that can host a 10gb network controller. Cheers, Ludwig Am 23. Mai 2015 00:31:53 MESZ, schrieb Samuel Hutchinson

Re: [riot-devel] NSTF - Naming the stack

2015-05-12 Thread Ludwig Ortmann
Hi, Am 12. Mai 2015 20:26:58 MESZ, schrieb Oleg Hahm oliver.h...@inria.fr: Hi! what about `ipc_stack` due to its utilization of the former? But still: I'm still not convinced of the reason to give it a name. All operating systems have a default stack but no one is bound to use it and can use

Re: [riot-devel] LPM idle_thread

2015-05-09 Thread Ludwig Ortmann
Hi, DEVELHELP should not be used to change the semantics of things. Cheers, Ludwig Am 9. Mai 2015 18:43:36 MESZ, schrieb Oleg Hahm oliver.h...@inria.fr: Hi Frank! why is LPM_SLEEP or LPM_POWERDOWN is commented out? I think it's mostly commented out for debugging. Debugging with power save

Re: [riot-devel] help

2015-05-07 Thread Ludwig Ortmann
Hi, This is often called firmware update or OTA for (firmware) over the air. We don't have support for this yet, but it is planned, and there is some information in the wiki (look for OTA). Cheers, Ludwig Am 8. Mai 2015 00:50:30 MESZ, schrieb Sonda Bousnina sondabousn...@gmail.com: Hi, Thanks

Re: [riot-devel] NSTF - Naming the stack

2015-05-02 Thread Ludwig Ortmann
Hi, On Sat, May 02, 2015 at 05:12:55PM +0200, Oleg Hahm wrote: After thinking just for some minutes over a new name for the stack, I thought that NG (pronounced Angie? ;)) may be not a bad idea after all and would save us from quite some renaming... All we would have to do then is to extract

Re: [riot-devel] Skipping incompatible /usr/lib/gcc/x86_64-linux-gnu/4.9/libgcc.a when searching for -lgcc

2015-05-01 Thread Ludwig Ortmann
Hi, we are already discussing this in IRC, the problem was missing 32 bit toolchain support. Cheers, Ludwig On Fri, May 01, 2015 at 05:20:50PM +0200, Drasko DRASKOVIC wrote: Hi all, just downloaded RIOT and I am trying hello-world example build on my Debian machine:

Re: [riot-devel] Task force ping

2015-04-09 Thread Ludwig Ortmann
Hi, Kaspar Schleiser schrieb: Every task force: please give a short status update. OTA/Firmware upgrade: stalled (at least I'm not aware of any activity) Cheers, Ludwig ___ devel mailing list devel@riot-os.org

Re: [riot-devel] Notification: Biweekly virtual meeting @ Every 2 weeks from 10am to 11am on Wednesday (RIOT Events)

2015-04-08 Thread Ludwig Ortmann
participation will be provided. When: Every 2 weeks from 10am to 11am on Wednesday Berlin Calendar: RIOT Events Who: * Ludwig Ortmann - creator Event details: https://www.google.com/calendar/event?action=VIEWeid=anBwMXUyaXZsdWVkOHFkdHA1MGpzYjFzZ2sgazNxbDhzZXR2N2w0OG9mbm9sMHRmdXU2dHNAZw

Re: [riot-devel] CC2538dk support

2015-04-07 Thread Ludwig Ortmann
Hi Andre, as far as I see, the radio support is still in PR state (and in need of work): https://github.com/RIOT-OS/RIOT/pull/2198 Cheers, Ludwig Andre Guedes schrieb: Hi all, I can see from RIOT wiki that CC2538dk board is supported, but I couldn't find any information about its networking

Re: [riot-devel] Cross Compilation

2015-03-28 Thread Ludwig Ortmann
for your answer Ludwig. I am going to try to port native on mips architecture. Cheers, Maxence -Message d'origine- De : devel [mailto:devel-boun...@riot-os.org] De la part de Ludwig Ortmann Envoyé : samedi 28 mars 2015 02:52 À : RIOT OS kernel developers Objet : Re: [riot-devel] Cross

Re: [riot-devel] Cross Compilation

2015-03-27 Thread Ludwig Ortmann
Chotard maxence.chot...@xsoen.com: Ludwig, do you mean that I can't compile RIOT with a mips toolchain adapted to my openwrt version and to my hardware platform ? Cheers, Maxence -Message d'origine- De : devel [mailto:devel-boun...@riot-os.org] De la part de Ludwig Ortmann Envoyé

Re: [riot-devel] Wakaama LWM2M

2015-03-26 Thread Ludwig Ortmann
Hi, are they willing to support this endeavor in the form of a license change? Cheers, Ludwig Emmanuel Baccelli schrieb: Hi everyone, I was recently in contact with Wakaama [1] community (part of the Eclipse IoT foundation), and which maintains an open source implementation of LWM2M.

Re: [riot-devel] Riot Software Update

2015-03-24 Thread Ludwig Ortmann
Hi, yes, we agreed that in order to get software updates we need a foundation for activating new firmware images first. The working assumption for the first incarnation/iteration of this is that an image has been saved to some memory of the device already. Cheers, Ludwig Oleg Hahm schrieb: Hi!

Re: [riot-devel] OTA meetup 11.2.2015

2015-03-24 Thread Ludwig Ortmann
deadline but you know the sooner it is, the better it will be ;-) Cheers, 2015-03-17 15:45 GMT+01:00 Ludwig Ortmann ludwig.ortm...@fu-berlin.de: Hi Baptiste, I was/am extremely busy with non-RIOT work, so please bear with me ;) An update will follow soonish. If you're

[riot-devel] Nucleo L1 Wiki article renamed

2015-03-21 Thread Ludwig Ortmann
Hi, in case anyone wonders what happened to the Wiki entry; https://github.com/RIOT-OS/RIOT/wiki/Board%3A-ST-nucleo-l1 I renamed it to https://github.com/RIOT-OS/RIOT/wiki/Board:-Nucleo-L1 in order to match the naming scheme of the other Nucleo boards. Cheers, Ludwig

Re: [riot-devel] Benchmarks

2015-03-18 Thread Ludwig Ortmann
Hi, I think our only m0+/802.15.4 board is the samr21-xpro and there are problems with the current/old network stack because of its memory demands. That said: which protocol on top of IP are you interested in? I assume you want to ignore RPL and any other side-tasks for this evaluation?

Re: [riot-devel] OTA meetup 11.2.2015

2015-03-17 Thread Ludwig Ortmann
you think about it? Cheers, [1] https://github.com/RIOT-OS/RIOT/wiki/Timer-Task-Force [2] https://github.com/RIOT-OS/RIOT/issues/2278#issuecomment-73411503 2015-02-22 10:35 GMT+01:00 Ludwig Ortmann ludwig.ortm...@fu-berlin.de: Hi, On Mon, Feb 16, 2015 at 06:41:05PM +0100, Oleg Hahm wrote

Re: [riot-devel] GSoC 2015 Introduction - N1 BLE Project

2015-03-16 Thread Ludwig Ortmann
Hi Alexis, You don't necessarily need to implement everything from scratch. Maybe you can find parts of the BLE stack implemented under a compatible license somewhere. Cheers, Ludwig Am 16. März 2015 10:13:15 MEZ, schrieb Alexis DUQUE alexis...@gmail.com: HI RIOT Developers ! I'm Alexis, from

Re: [riot-devel] Project N2- BLE stack - GSoc 2015

2015-03-16 Thread Ludwig Ortmann
Hi Kausthub, What exactly do you want to know? Cheers, Ludwig Am 16. März 2015 02:31:04 MEZ, schrieb Kausthub Naarayan kausthubnaara...@gmail.com: Hi all, I am currently trying for the network project that is : implementing BLE stack for RIOT . After doing a bit of searching a found out that I

Re: [riot-devel] GSoC'15 project

2015-03-16 Thread Ludwig Ortmann
Hi Prudhvee, What kind of help do you need? The specifications of both technologies are open, so you can get familiar with those. The RIOT sources are open and documented as well. The wiki and issue tracker contain information about current work on the network stack (look out for network stack

Re: [riot-devel] Fwd: Need help about RIOT radio communicate example

2015-03-16 Thread Ludwig Ortmann
Hi Chen, How exactly does the example not work? Or the other way around: what does work? Cheers, Ludwig Am 12. März 2015 16:31:55 MEZ, schrieb Chen Xie xcmic...@gmail.com: Hi, I'm a USC(University of Southern California) student. and I'm new to RIOT and I have a project based on RIOT.

Re: [riot-devel] IRC channel #riot-os

2015-03-07 Thread Ludwig Ortmann
Hi, Also, please keep in mind that most people in our IRC channel live in timezones close to CET. Cheers, Ludwig Am 7. März 2015 22:07:03 MEZ, schrieb Martine Lenders authmille...@gmail.com: Hi, Normally there are 20-30 people online with varying activity. Make sure you chose the correct

Re: [riot-devel] replace printf, puts issue

2015-02-28 Thread Ludwig Ortmann
Hi, Here's the PR: https://github.com/RIOT-OS/RIOT/pull/2503 Please discuss! Cheers, Ludwig On Fri, Feb 27, 2015 at 07:08:43AM +0100, Ludwig Ortmann wrote: Hi, Yes, we came to the same conclusion while driving to embedded world. I've got the implementation and API specification ready

Re: [riot-devel] replace printf, puts issue

2015-02-26 Thread Ludwig Ortmann
. Hauke idea use modules is nice. Regards, Jozef On 23 Feb 2015, at 13:00, Martine Lenders authmille...@gmail.com wrote: Hi, Am 23.02.2015 10:04 schrieb Ludwig Ortmann ludwig.ortm...@fu-berlin.de: are you suggesting macros are better than APIs + functions? If so, please explain why

Re: [riot-devel] LGPL compliance testing

2015-02-25 Thread Ludwig Ortmann
PS: can you send a link to your PR? I couldn't find it. Cheers, Ludwig Am 26. Februar 2015 07:23:52 MEZ, schrieb Ludwig Ortmann ludwig.ortm...@fu-berlin.de: Hi Murat, Under what license are the generated files? And also, how do you think your port is related to the discussion in this thread

Re: [riot-devel] OTA meetup 11.2.2015

2015-02-22 Thread Ludwig Ortmann
Hi, On Mon, Feb 16, 2015 at 06:41:05PM +0100, Oleg Hahm wrote: the minutes from the meeting have been added to our wiki: https://github.com/RIOT-OS/RIOT/wiki/minutes-OTA-meetup-13.2.2015 Have there any concrete next steps been identified? Did you conclude in some kind of a schedule for

Re: [riot-devel] replace printf, puts issue

2015-02-22 Thread Ludwig Ortmann
Hi Jozef, AFAIK there has been no work on a solution so far. However, I thought about this the other day in the context of the function pointer discussion and would like to propose a logging API (maybe there is an issue for that as well somewhere) for `core`, which offers things like

Re: [riot-devel] Regarding Hardware Timer

2015-02-17 Thread Ludwig Ortmann
Hi, these tests print out everything you need to know, but here you go: ``` $ cd tests/hwtimer $ make clean all term ... kernel_init(): This is RIOT! (Version: 2014.12-421-gb6eeb) kernel_init(): jumping into first task... hwtimer test application... Timers should print callback x once when

Re: [riot-devel] reserve main and let application define thread(s)

2015-02-17 Thread Ludwig Ortmann
Hi, On Sat, Feb 14, 2015 at 03:28:56PM +0100, Kaspar Schleiser wrote: On 02/14/15 12:28, Ludwig Ortmann wrote: I created quickdirty branches for both methods: plain c: https://github.com/LudwigOrtmann/RIOT/tree/wip/remove-main-application-init macro magic: https://github.com/LudwigOrtmann

Re: [riot-devel] redbee-econotag board

2015-02-17 Thread Ludwig Ortmann
Hello and welcome Ralph, In principal, all examples should work on all boards unless the build system says otherwise. (Or there should be an issue in the tracker). I'm not familiar with this board, but if I remember correctly, there exist several hardware versions of it. Which one do you have?

Re: [riot-devel] PlaceCam on Linux with echo-cancellation

2015-02-16 Thread Ludwig Ortmann
Hi, On Mon, Feb 16, 2015 at 04:31:51PM +0100, Oleg Hahm wrote: PS: Open Research Topic: Find out how to automatically or at least super-conveniently (I'm thinking push-to-talk) mute the microphone when not speaking. Well, you can mute yourself, whenever you're not speaking, so it would

Re: [riot-devel] reserve main and let application define thread(s)

2015-02-14 Thread Ludwig Ortmann
Hi, On Sat, Feb 14, 2015 at 11:50:38AM +0100, Ludwig Ortmann wrote: On Fri, Feb 13, 2015 at 06:49:56PM +0100, Kaspar Schleiser wrote: On 02/13/15 15:55, Ludwig Ortmann wrote: My proposal: Let the application Makefile export one or possibly several names to be used for the initial

[riot-devel] msba2 with gcc 4.9 2014q4 vs 4.8 2014q2

2015-02-12 Thread Ludwig Ortmann
Hi, this mornings updates brought GCC 4.9 2014q4 to my system. Now I'm wondering which projects didn't work how exactly with the old gcc version so I can test whether to add it to the working section of the msba2 toolchain section in the RIOT wiki. Cheers, Ludwig

Re: [riot-devel] Meeting 11/02/2015

2015-02-11 Thread Ludwig Ortmann
Hi Baptiste, in theory yes, in practice I am unable to contact one of the persons who can host the session. The link however is always the same. Cheers, Ludwig On Wed, Feb 11, 2015 at 09:56:58AM +0100, Baptiste Clenet wrote: Hi, Is there a meeting today? Could you provide the PlaceCam

Re: [riot-devel] Event driven drivers

2015-02-08 Thread Ludwig Ortmann
Hi Frank, On Sun, Feb 08, 2015 at 11:47:25AM +0100, Frank Holtz wrote: i have looked into periph drivers and found a lot of single line while statements waiting for finishing things. ... Slow devices like ADC, Flash, UART or Random number generation are wasting a lot of CPU cycles while

Re: [riot-devel] 'defalut' example on SAMR21 Xplained Pro

2015-02-06 Thread Ludwig Ortmann
Hi, Please try connecting to a different USB port, I've seen this before. Cheers, Ludwig Am 6. Februar 2015 11:42:05 MEZ, schrieb ROUSSEL Kévin kevin.rous...@inria.fr: Hello everyone, Does the 'default' example work correctly on SAMR21 Xplained Pro? I compiled and flashed successfully this

Re: [riot-devel] Problem socket UDP

2015-02-06 Thread Ludwig Ortmann
Hi Baptiste, could you open an issue please? Cheers, Ludwig On Fri, Feb 06, 2015 at 03:05:05PM +0100, Baptiste Clenet wrote: After pluging a second sender, I got the problem: if ((socket MAX_SOCKETS) || (socket_base_sockets[socket - 1].socket_id == 0)) { return false; }

Re: [riot-devel] Why RIOT is partner of Ubuntu? (technical cosequences?)

2015-01-26 Thread Ludwig Ortmann
Hi Jan, Your fears are entirely ungrounded :) First of all, there are no concrete plans or even arrangements as of now. From our point of view, RIOT lacks human interfaces (among other things), and if Ubuntu snappy apps turn out to be a fitting front end, we will probably support it, but not

Re: [riot-devel] Memory Management

2015-01-22 Thread Ludwig Ortmann
Hi, On Thu, Jan 22, 2015 at 10:56:22AM +0100, Martine Lenders wrote: for the native-stuff you have to ask Ludwig for the specifics as to of why, but most of the hosts system's implementation of standard functions are wrapped. I think this was because our POSIX interface would otherwise colide

Re: [riot-devel] PIC16 and/or PIC18 platform ?

2015-01-16 Thread Ludwig Ortmann
Hi yes, every thread has it's own stack. You need to be able to store and restore a thread's context per request and on interrupts. Cheers, Ludwig On Fri, Jan 16, 2015 at 10:43:49PM +0100, gnu...@dds.nl wrote: Is it possible to port RIOT OS to PIC16 platform (no stack manipulation possible)or

Re: [riot-devel] Virtual Meeting tomorrow

2015-01-14 Thread Ludwig Ortmann
Hi, On Tue, Jan 13, 2015 at 09:03:20PM +0100, Oleg Hahm wrote: I've set up a pad with a tentative agenda here: http://riot.pad.spline.de/6 Guests are not allowed to join that pad. Please sign in. Cheers, Ludwig ___ devel mailing list

Re: [riot-devel] ESP8266 WIFI transceiver

2015-01-12 Thread Ludwig Ortmann
Hi, I've got two of those and they appear to be working ;) I can bring them to the university if you are interested in first hand experience. Cheers, Ludwig Am 12. Januar 2015 19:38:02 MEZ, schrieb Cenk Gündogan cenk.guendo...@fu-berlin.de: Hi *, Does anyone has any experience with this

Re: [riot-devel] Flashing the Samr21 xpro

2015-01-10 Thread Ludwig Ortmann
Hi, does anyone know if it's possible to flash this board faster in principal? Cheers, Ludwig On Sat, Jan 10, 2015 at 02:25:50PM +0100, Lucas Jenß wrote: Hey everyone, I’ve been playing around with the Samr21 xpro and flashing the device is _really_ slow, i.e. 0.481 KiB/s. Is this

[riot-devel] Open IoT Challenge

2015-01-08 Thread Ludwig Ortmann
Dear Developers, The Eclipse Foundation is holding a challenge: http://iot.eclipse.org/open-iot-challenge/ The focus is on open technology and community, so by using RIOT and involving our fabulous community you've already half won ;) To participate, you'd need to register until January, 17th.

Re: [riot-devel] Network refactoring

2015-01-07 Thread Ludwig Ortmann
AM, I'll try to attend. 2015-01-07 10:31 GMT+01:00 Ludwig Ortmann ludwig.ortm...@fu-berlin.de: Hi Baptiste, No need to register, we have a license. Please have a look at the Wiki page for further information: https://github.com/RIOT-OS/RIOT/wiki/Instructions-for-remote

Re: [riot-devel] Network refactoring

2015-01-07 Thread Ludwig Ortmann
05.01.2015 18:06 schrieb Ludwig Ortmann ludwig.ortm...@fu-berlin.de : Hi, On Mon, Jan 05, 2015 at 06:00:34PM +0100, Oleg Hahm wrote: Maybe we can discuss a tentative schedule and set some milestones for the refactoring during a (PlaceCam) conf call this week? What do you think

Re: [riot-devel] Network refactoring

2015-01-05 Thread Ludwig Ortmann
Hi, On Mon, Jan 05, 2015 at 06:00:34PM +0100, Oleg Hahm wrote: Maybe we can discuss a tentative schedule and set some milestones for the refactoring during a (PlaceCam) conf call this week? What do you think? How about making the milestone setting part of the bi-weekly virtual meeting next

Re: [riot-devel] RIOT Porting other platform

2014-12-30 Thread Ludwig Ortmann
Hi Shishir, can you please rephrase the question? Cheers, Ludwig On Tue, Dec 30, 2014 at 04:34:39PM +0530, shishir tiwari wrote: hi Ludwig, Is Porting for ARC600/ ARC700 (Synopsys) has been done. Any idea? Thanks Shishir tiwari On Wed, Dec 24, 2014 at 8:13 PM, Ludwig Ortmann

[riot-devel] Tomorrow's virtual meeting cancelled

2014-12-30 Thread Ludwig Ortmann
Hi, Due to too few participants and low activity, tomorrow's meeting has been cancelled. The next virtual meeting is in two weeks. Cheers, Ludwig ___ devel mailing list devel@riot-os.org http://lists.riot-os.org/mailman/listinfo/devel

Re: [riot-devel] Suggested new platform for RIOT: calling for volunteers

2014-12-24 Thread Ludwig Ortmann
Hi Kevin, cheap starter kit is relative, but the MCU sound interesting indeed! Presumably I won't have any time to port, but I'd be happy to help with reviewing ;) In case anyone is interested in actually porting this and only held back by the investment, I'm confident a sponsored starter kit

Re: [riot-devel] RIOT Porting other platform

2014-12-24 Thread Ludwig Ortmann
Hello Shishir, Please have a look at the porting guide in our wiki: https://github.com/RIOT-OS/RIOT/wiki/Porting-Guide Also keep in mind that all files have to have an LGPL 2.1 compatible license. Finally, you should look at the development procedures and coding conventions:

Re: [riot-devel] RIOT on Arduino UNO

2014-12-22 Thread Ludwig Ortmann
Hi, On Mon, Dec 22, 2014 at 08:44:55AM +0100, Martine Lenders wrote: 2014-12-21 21:13 GMT+01:00 eric fleury eric.fle...@inria.fr: On 21 déc. 2014, at 20:15, Sudarshan S sudarshans.riot@gmail.com wrote: I would like to understand the following: 1) I believe there are ways to expand

Re: [riot-devel] Switch to BSD?

2014-12-18 Thread Ludwig Ortmann
Hi, On Thu, Dec 18, 2014 at 01:46:52PM +0100, Kaspar Schleiser wrote: BSD changes the whole picture. It makes me feel exploited if I contribute a lot of ressources building free roads and others just invest a little but profit from the combination of all roads (even charging me) instead of

Re: [riot-devel] Switch to BSD?

2014-12-18 Thread Ludwig Ortmann
Hi, On Wed, Dec 17, 2014 at 01:06:24PM +0100, Kaspar Schleiser wrote: Hey, On 12/16/2014 06:09 PM, Ludwig Ortmann wrote: (L)GPL tries to put some restrictions on that. Mostly, the source code cannot realistically be sold as long it's (L)GPL. This is not correct (depending on your

Re: [riot-devel] Switch to BSD?

2014-12-18 Thread Ludwig Ortmann
Hi, On Thu, Dec 18, 2014 at 02:35:58PM +0100, Kaspar Schleiser wrote: On 12/18/2014 02:10 PM, Ludwig Ortmann wrote: (L)GPL tries to put some restrictions on that. Mostly, the source code cannot realistically be sold as long it's (L)GPL. This is not correct (depending on your definition

Re: [riot-devel] AVR platform maturity

2014-12-16 Thread Ludwig Ortmann
Hi Kévin, On Tue, Dec 16, 2014 at 03:05:52PM +0100, ROUSSEL Kévin wrote: It's been a few months now since an AVR device (Arduino Mega) port has been available in RIOT. Does somebody use it regularly? I would like to try some developments on AVR, and I was wondering if AVR support was

Re: [riot-devel] Switch to BSD?

2014-12-16 Thread Ludwig Ortmann
Hi, On Tue, Dec 16, 2014 at 05:58:20PM +0100, Kaspar Schleiser wrote: On 12/16/2014 03:12 PM, Emmanuel Baccelli wrote: BSDing turns it into work I do for other companies, for free. I will probably not contribute much this way, unless I become one of the companies taking RIOT and

Re: [riot-devel] Switch to BSD?

2014-12-16 Thread Ludwig Ortmann
Hi, On Tue, Dec 16, 2014 at 06:42:37PM +0100, Oleg Hahm wrote: So in that case, you can't even (legally) sell a product based on RIOT without it (and you) being mentioned. Referring to a discussion I had with Hauke over lunch: would have RIOT to be mentioned only in the code or on the

Re: [riot-devel] Switch to BSD?

2014-12-15 Thread Ludwig Ortmann
Hi, On Mon, Dec 15, 2014 at 01:08:24PM +0100, Kaspar Schleiser wrote: On 12/15/2014 11:10 AM, Ludwig Ortmann wrote: I'd rather add a static linking exception to our current license (or switch to GPL with linking exception which amounts to the same as far as I remember) What kind of static

Re: [riot-devel] Periodical (virtual) meetings

2014-11-19 Thread Ludwig Ortmann
Hi, the download link does not work for me. Cheers, Ludwig On Wed, Nov 19, 2014 at 09:58:42AM +0100, Oleg Hahm wrote: And here comes the PlaceCam-Link: http://placecam.de/call.php?c=VBYEpXi43MZ2MOrV~pegsMm6Z7woUbw.VRY0Qxal2pE- Am Tue, Nov 18, 2014 at 01:40:52PM +0100 schrieb Oleg Hahm: