Re: [riot-devel] Compatibility matrix

[Ludwig Knüpfer]

Hi,

What I had in mind is what Joachim spelt out.

Cheers,
Ludwig

Am 15. Juli 2016 17:05:50 MESZ, schrieb Martine Lenders 
:
>Hi,
>I think I meant this table [1]. Did not check if it is up to date
>atm... I
>like the proposal by Joakim to generate it by Murdock, but it might not
>solve problems like "platform A is supported, but not feature B"
>(because
>we maybe do not support feature B at all). I also like to reiterate my
>opinion to not put essential doc into the wiki! I still have the
>feeling
>that the wiki is the place were doc goes to die (if not taken to
>doxygen or
>README by a friendly soul).
>
>Cheers,
>Martine
>
>[1] https://github.com/RIOT-OS/RIOT/wiki/RIOT-Platforms
>Am 15.07.2016 4:57 nachm. schrieb "Martine Lenders"
>>:
>
>> Hi,
>> I didn't we start something like that years ago? What happened to
>that?
>>
>> Cheers,
>> Martine
>> Am 15.07.2016 4:53 nachm. schrieb "Ludwig Knüpfer" <
>> ludwig.knuep...@fu-berlin.de>:
>>
>>> Hi,
>>>
>>> One idea for improving understanding of the meaning of "supported
>>> platform":
>>> We could provide a matrix showing which test application runs on
>which
>>> platform.
>>> Opinions?
>>>
>>> Cheers,
>>> Ludwig
>>> ___
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>>> devel@riot-os.org
>>> https://lists.riot-os.org/mailman/listinfo/devel
>>>
>>
>
>
>
>
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Re: [riot-devel] Compatibility matrix

[Martine Lenders]

Hi,
I think I meant this table [1]. Did not check if it is up to date atm... I
like the proposal by Joakim to generate it by Murdock, but it might not
solve problems like "platform A is supported, but not feature B" (because
we maybe do not support feature B at all). I also like to reiterate my
opinion to not put essential doc into the wiki! I still have the feeling
that the wiki is the place were doc goes to die (if not taken to doxygen or
README by a friendly soul).

Cheers,
Martine

[1] https://github.com/RIOT-OS/RIOT/wiki/RIOT-Platforms
Am 15.07.2016 4:57 nachm. schrieb "Martine Lenders" :

> Hi,
> I didn't we start something like that years ago? What happened to that?
>
> Cheers,
> Martine
> Am 15.07.2016 4:53 nachm. schrieb "Ludwig Knüpfer" <
> ludwig.knuep...@fu-berlin.de>:
>
>> Hi,
>>
>> One idea for improving understanding of the meaning of "supported
>> platform":
>> We could provide a matrix showing which test application runs on which
>> platform.
>> Opinions?
>>
>> Cheers,
>> Ludwig
>> ___
>> devel mailing list
>> devel@riot-os.org
>> https://lists.riot-os.org/mailman/listinfo/devel
>>
>
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Re: [riot-devel] Compatibility matrix

[Martine Lenders]

Hi,
I didn't we start something like that years ago? What happened to that?

Cheers,
Martine
Am 15.07.2016 4:53 nachm. schrieb "Ludwig Knüpfer" <
ludwig.knuep...@fu-berlin.de>:

> Hi,
>
> One idea for improving understanding of the meaning of "supported
> platform":
> We could provide a matrix showing which test application runs on which
> platform.
> Opinions?
>
> Cheers,
> Ludwig
> ___
> devel mailing list
> devel@riot-os.org
> https://lists.riot-os.org/mailman/listinfo/devel
>
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Re: [riot-devel] Compatibility matrix

[Joakim Nohlgård]

Good idea! Maybe it could be linked to Murdock to have it automatically
generate the matrix based on what current master can compile?
/Joakim

Den 15 jul 2016 16:53 skrev "Ludwig Knüpfer" :

Hi,

One idea for improving understanding of the meaning of "supported platform":
We could provide a matrix showing which test application runs on which
platform.
Opinions?

Cheers,
Ludwig
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[riot-devel] Compatibility matrix

[Ludwig Knüpfer]

Hi,

One idea for improving understanding of the meaning of "supported platform":
We could provide a matrix showing which test application runs on which platform.
Opinions?

Cheers,
Ludwig
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Re: [riot-devel] Transfer media with RIOT-OS

[Peter Kietzmann]

Hi America,

we already mailed privately. Can you share the code with which you 
measured the throughput? As Thomas stated, the stack is not the limited 
resource but most likely the radio + driver (even if CC1101 is not 
limited to 250kbps on PHY). Probably the cause of the low rate you 
measured is as well some shell overhead, incorrect measurement setup, 
unnecessary debug messages, bugs in the state handling of the device, 
and so on and so on...


Best
Peter

Am 15.07.2016 um 00:46 schrieb América Ramírez R.:

Dear Thomas,

Thanks for your response.
I am using SAM3X8E (Integrated on the Arduino Due) with TI CC1101+CC1190
radio. By media I mean transfering images of 1MB size.
Have you had any previous experience working with this radio under RIOT?

Thank you for your attention,

Sincerely,
América

2016-07-14 16:53 GMT-05:00 Thomas C. Schmidt mailto:t.schm...@haw-hamburg.de>>:

Dear America,

can you clarify this question a bit: What platform, network stack,
and network technology do you use? What do you mean by 'media'?

If you consider RIOT with the GENRC stack on an average constrained
device (iotlab-m3 IoT-Board), then an  IP throughput of about 10
Mbit/s can be achieved. If you add an 802.15.4 radio (e.g., Atmel
AT86RF231) to the transmission chain, then performance drops down to
about 100 kbit/s, which is somewhat natural.

The conclusion from this: The RIOT GENRC stack is not a bottleneck
in the IoT regime, so 'media' transmission should be as good as
Layer 2 allows.

Best,
  thomas


On 14.07.2016 23:32, América Ramírez R. wrote:

Dear Developers,

Has anyone ever used RIOT-OS in order to transfer media? If so,
please,
would you comment about the throughput reached?

Thank you for your time,

Sincerely,

America


--

Prof. Dr. Thomas C. Schmidt
° Hamburg University of Applied Sciences   Berliner
Tor 7 °
° Dept. Informatik, Internet Technologies Group20099 Hamburg,
Germany °
° http://www.haw-hamburg.de/inet   Fon:
+49-40-42875-8452 °
° http://www.informatik.haw-hamburg.de/~schmidtFax:
+49-40-42875-8409 °
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--

América


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--
Peter Kietzmann

Hamburg University of Applied Sciences
Dept. Informatik, Internet Technologies Group
Berliner Tor 7, 20099 Hamburg, Germany
Fon: +49-40-42875-8426
Web: http://www.haw-hamburg.de/inet
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Re: [riot-devel] Skimpy make-do streaming of RIoT summit plenary

[Emmanuel Baccelli]

Hi everyone,
some more slides sorted per session are available at
https://www.dropbox.com/sh/wdz2nwzxzarqzq6/AABVgMer9yZYzXDqCD9p2bKLa?dl=0
Best,
Emmanuel

On Fri, Jul 15, 2016 at 10:55 AM, Joakim Nohlgård  wrote:

> Thank you!
> /Joakim
>
> On Fri, Jul 15, 2016 at 10:44 AM, Oleg Hahm  wrote:
>
>> +1
>>
>> On Fri, Jul 15, 2016 at 09:35:06AM +0200, Emmanuel Baccelli wrote:
>> > Thanks Carsten!
>> >
>> > On Jul 15, 2016 9:30 AM, "Carsten Bormann"  wrote:
>> >
>> > >
>> > > https://hangouts.google.com/hangouts/_/bomthsflordmhfhplund2imm64e
>> > >
>> > > You cannot see the slides there; copies of the slides are slowly
>> > > gathering at http://www.tzi.de/~cabo/riot-summit/
>> > >
>> > > If you join the hangout, please send feedback to #riot=os
>> > > (irc.freenode.net).
>> > >
>> > > Grüße, Carsten
>> > > ___
>> > > devel mailing list
>> > > devel@riot-os.org
>> > > https://lists.riot-os.org/mailman/listinfo/devel
>> > >
>>
>> > ___
>> > devel mailing list
>> > devel@riot-os.org
>> > https://lists.riot-os.org/mailman/listinfo/devel
>>
>>
>> --
>> I'd make a joke about UDP, but I don't know if anyone's actually
>> listening...
>>
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>>
>
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Re: [riot-devel] Skimpy make-do streaming of RIoT summit plenary

[Joakim Nohlgård]

Thank you!
/Joakim

On Fri, Jul 15, 2016 at 10:44 AM, Oleg Hahm  wrote:

> +1
>
> On Fri, Jul 15, 2016 at 09:35:06AM +0200, Emmanuel Baccelli wrote:
> > Thanks Carsten!
> >
> > On Jul 15, 2016 9:30 AM, "Carsten Bormann"  wrote:
> >
> > >
> > > https://hangouts.google.com/hangouts/_/bomthsflordmhfhplund2imm64e
> > >
> > > You cannot see the slides there; copies of the slides are slowly
> > > gathering at http://www.tzi.de/~cabo/riot-summit/
> > >
> > > If you join the hangout, please send feedback to #riot=os
> > > (irc.freenode.net).
> > >
> > > Grüße, Carsten
> > > ___
> > > devel mailing list
> > > devel@riot-os.org
> > > https://lists.riot-os.org/mailman/listinfo/devel
> > >
>
> > ___
> > devel mailing list
> > devel@riot-os.org
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>
>
> --
> I'd make a joke about UDP, but I don't know if anyone's actually
> listening...
>
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Re: [riot-devel] Skimpy make-do streaming of RIoT summit plenary

[Oleg Hahm]

+1

On Fri, Jul 15, 2016 at 09:35:06AM +0200, Emmanuel Baccelli wrote:
> Thanks Carsten!
> 
> On Jul 15, 2016 9:30 AM, "Carsten Bormann"  wrote:
> 
> >
> > https://hangouts.google.com/hangouts/_/bomthsflordmhfhplund2imm64e
> >
> > You cannot see the slides there; copies of the slides are slowly
> > gathering at http://www.tzi.de/~cabo/riot-summit/
> >
> > If you join the hangout, please send feedback to #riot=os
> > (irc.freenode.net).
> >
> > Grüße, Carsten
> > ___
> > devel mailing list
> > devel@riot-os.org
> > https://lists.riot-os.org/mailman/listinfo/devel
> >

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-- 
I'd make a joke about UDP, but I don't know if anyone's actually listening...


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Re: [riot-devel] Skimpy make-do streaming of RIoT summit plenary

[Emmanuel Baccelli]

Thanks Carsten!

On Jul 15, 2016 9:30 AM, "Carsten Bormann"  wrote:

>
> https://hangouts.google.com/hangouts/_/bomthsflordmhfhplund2imm64e
>
> You cannot see the slides there; copies of the slides are slowly
> gathering at http://www.tzi.de/~cabo/riot-summit/
>
> If you join the hangout, please send feedback to #riot=os
> (irc.freenode.net).
>
> Grüße, Carsten
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[riot-devel] Skimpy make-do streaming of RIoT summit plenary

[Carsten Bormann]

https://hangouts.google.com/hangouts/_/bomthsflordmhfhplund2imm64e

You cannot see the slides there; copies of the slides are slowly
gathering at http://www.tzi.de/~cabo/riot-summit/

If you join the hangout, please send feedback to #riot=os
(irc.freenode.net).

Grüße, Carsten
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