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AVRORA patch repository deleted?

Hi,

https://github.com/fros4943/cooja-avrora-patch-wip

Gives me a 404. Why was this deleted? How do we get ATMega128rfa1 motes? Was it merged with the Contiki master?


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Simon Duquennoy | 30 Jul 16:13 2014
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EWSN 2015 Call for Papers

Apologies if you receive multiple copies of this CfP.

=====================================================
EWSN 2015
12th European Conference on Wireless Sensor Networks

9-11 February 2015, Porto, Portugal
http://www.cister.isep.ipp.pt/ewsn2015/
=====================================================

The European Conference on Wireless Sensor Networks (EWSN) is a highly selective
single-track international conference focused on publishing premier research
results pertaining to networked sensing, broadly defined.

The organizers of EWSN 2015, the twelfth meeting in this series, are pleased to
announce an updated scope that combines the traditional focus of this conference
with emphasis on recent and emerging directions in networked sensing. These new
and emerging directions include (i) study of networked sensing in the broader
context of larger cyber-physical systems and Internet of Things architectures,
(ii) investigation of mobile and human-centric sensing, (iii) exploration of
large-scale data and information processing challenges.

--------------------------------
CfP Highlights
--------------------------------

* Extended Scope
EWSN 2015 will feature an updated scope, combining the traditional focus of this
conference with emphasis on recent and emerging directions in networked sensing.

* Updated Topics on Emerging Directions
In line with the extended scope, we are soliciting contributions to
new and emerging
directions, such as: Human-centric sensing (e.g.
crowd-sourcing/crowd-sensing, mobile
sensing) or big (sensor) data challenges (e.g. large-scale information
processing,
analysis of sensor data).

* New Additional Paper Format
EWSN 2015 will introduce a smaller paper format for validated early
ideas that can be
described by a more concise contribution. Therefore, we solicit two
types of original
submissions for oral presentation: full papers (16-pages) and short
papers (8 pages).

--------------------------------
Topics of Interest
--------------------------------

EWSN 2015 welcomes contributions describing original ideas, promising
new concepts,
and practical experiences (experimental validation, rebuttal, and/or
comparison of
existing approaches) that fall broadly in the following topics:

* Wireless sensor networks and protocols:
-Communication and network protocols
-Information and signal processing
-Software engineering for wireless sensor networks
-Programming abstractions and tools
-Hardware design and implementation
-Sensor network operating systems and resource management
-Cognitive sensor networks

* Sensor network applications and services:
-Sensing in cyber-physical systems
-Internet of Things
-Cooperative object architectures
-Novel uses of sensor data, including healthcare, body area networks,
vehicular applications, and smart buildings
-Localization and tracking services
-Security and fault tolerance
-Sensor network middleware
-Models, systems, and experiences with humans as sensors

* Human-centric sensing:
-Crowd-sourcing/crowd-sensing challenges
-Mobile sensing
-Smart phone sensing applications
-Opportunistic, participatory, and social sensing

* Big (sensor) data challenges:
-Large-scale information processing, learning, mining, and analysis of
sensor data
-Challenges in sensor data stream processing
-Networked data fusion challenges
-Prototypes, testbeds, field experiments

--------------------------------
Paper Submission
--------------------------------

This highly selective conference will only accept for review original papers
that have not been previously published and are not currently under review by
any other conference or journal. We will adopt a double-blind review process,
where the names of authors and their affiliations are unknown to reviewers until
the end of the review process.

Conference proceedings will be published by Springer-Verlag in the Lecture Notes
in Computer Science series (LNCS). Submissions should have a maximum of 16 pages
(full papers) or 8 pages (short papers), including text, figures and references,
and conform to the LNCS style (http://www.springer.com/lncs).

--------------------------------
Important dates
--------------------------------

Paper registration: 8-Sep-2014
Paper submission: 15-Sep-2014
Paper notification: 16-Nov-2014
Camera ready: 7-Dec-2014

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khelifi nesrine | 30 Jul 16:00 2014
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MRHOF

Hi all,
 
 I need your help please , I sent many emails but without reply :(  : ( . I want just to know if   the code of MRHOF based on the Energy as a metric  is implemented under Contiki 2.7 or not ?
 
I see the option of RPL_DAG_MC == RPL_DAG_MC_ENERGY but I don't find how it is computed!!!!!!!

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Remy Leone | 30 Jul 13:24 2014
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Bug in mspsim

Hello,


I've stumbled on a bug similar to one that you posted before on the mailing list:

MSP430: *** IOUnit read from non-existent IO at $000f
Stack Trace: number of calls: 3 PC: $102b8
  process_thread_udp_client_process (local in udp-client.c) called from PC: $11a10 (elapsed: 395)
  call_process (local in process.c) called from PC: $11ba6 (elapsed: 430)
  process_run (mac-sequence.c) called from PC: $05ea4 (elapsed: 504)
 WARN [Thread-1] (MspMote.java:226) - 6: # MSP430[VOID_IO_READ]: *** IOUnit read from non-existent IO at $000f
 WARN [Thread-1] (MspMote.java:226) - 6: # MSP430[VOID_IO_READ]: *** IOUnit read from non-existent IO at $000f

Does that ring a bell ? Have you find any way around this bug ? How can I/O bugs in msp430 avoided ?

Best regards


LEONE Rémy
PhD student CIFRE :: Thales TAI/Telecom Paris Tech

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khelifi nesrine | 29 Jul 20:27 2014
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MRHOF

Dear All,
 
I wan't to ask about the MRHOF. when we use energy as a metric how this function compute the rank? I read the code and I find this instruction
 
p->mc.obj.energy.energy_est + (uint16_t)p->link_metric
 
If I'm not wrong, p->link_metric is the Etx between the node and its parent, I don't find how it compute the energy. how it compute the path consumtion based on the energy and the link metric if it add just ETX?
 
Thanks for your help

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Sedat Gormus | 29 Jul 19:17 2014
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Emulation of cc2420 reserved frames types

Dear developers,

I have been playing around with cc2420 lately  to implement a simple time synchronization mechanism. The cc2420 datasheet says when 13th bit MDMCTRL0 is set to 1, the frames with reserved frame type are accepted by the address decoder and passed to the RxFIFO. But, when I tried this in Cooja emulator, it did not behaved as expected. On the other hand when I use TelosB modes, the frames using a reserved frame type are passed to the MAC layer as expected. I think there is an emulation issue there. But, I am not familiar with Cooja. I am sure, one of you can easily fix this bug/problem.

Kind regards,

Sedat
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Remy Leone | 29 Jul 15:22 2014
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Proposed enhancement: Using Vagrant for instant_contiki

Hello,

I think Vagrant (http://www.vagrantup.com) could be useful to manage the creation of a virtual environment with all required features to make contiki work.

I've defined a Vagrantfile to set up an instant contiki like virtual systems and would be glad to transfer it to you guys :) I can compile examples without any problems.

Features:

- No need to transfer big instant contiki image, users simply have to type "vagrant up" and everything is set up for them. It's also possible to configure which folders to share between host and virtual environment and vagrant does all the hard work.
- Users see what is installed on instant contiki and can use the provisionning script (bootstrap.sh) to install the required packages on their own boxes.
- Fairly easy to upgrade the instant_contiki environment.

The instructions to test it are on this website and are on the repo:


Any comments ?

Best regards


LEONE Rémy
PhD student CIFRE :: Thales TAI/Telecom Paris Tech

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Ludovic Wiart | 29 Jul 08:33 2014

UART on CC2538

Hi,

I have always my problem with UART on CC2538 and I don't understand why it doesn't work.

I have :
-  download the contiki zip file on git
- modify the "hello world exemple" like that :


     /*---------------------------------------------------------------------------*/
     void
     usercallback(unsigned char received_char)
     {
         printf("%x",received_char);
     }
     /*---------------------------------------------------------------------------*/
     PROCESS_THREAD(hello_world_process, ev, data)
     {
         static struct etimer delay;
      
         PROCESS_BEGIN();
         uart_set_input(0,&usercallback);
    
         while (1){
             etimer_set(&delay, CLOCK_CONF_SECOND*10 );
             PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&delay)); 
             printf("Hello, world\n");
         }
  
       PROCESS_END();
     }
     /*---------------------------------------------------------------------------*/

the "Hello world" is correctly display but I'm never entering in my callback.

What I 'm doing wrong ?

Ludo


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sensys | 29 Jul 01:59 2014

Deadline extension: ACM Sensys 2014 Posters and Demos

Apologies if you receive multiple copies of this email.

Submission date for posters and demonstrations has been extended by ONE WEEK!

-=* The 12th ACM Conference on Embedded Networked Sensor Systems *=-

                    -=* SenSys 2014 *=-

                CALL FOR POSTERS AND DEMOS
            http://sensys.acm.org/2014/demos/
          Memphis, TN, USA, November 3-6, 2014

The ACM Conference on Embedded Networked Sensor Systems (SenSys) is a highly selective, single-track
forum for research on systems issues of networked sensing and actuation, broadly defined. Systems of
smart sensors and actuators will revolutionize a wide array of application areas by providing an
unprecedented density and fidelity of instrumentation. They also present systems challenges because
of resource constraints, uncertainty, irregularity, mobility, and scale. This conference provides an
ideal venue to address research challenges facing the design, development, deployment, use, and
fundamental limits of these systems. Sensing and actuation systems require contributions from many
fields, from wireless communication and networking, embedded systems and hardware, energy harvesting
and management, distributed systems and algorithms, data management, and applications, so we welcome
cross-disciplinary work.

SenSys 2014 solicits submissions of both poster and demo abstracts in reflecting research and
development in the above areas of interest. Contributions from industry presenting prototypes of
platforms and solutions that might enhance future innovative applications are also encouraged.
Submitted abstracts will be evaluated based on technical merit and innovation as well as their potential
to stimulate interesting discussions and exchange of ideas. Authors of accepted abstracts will be given
a one-minute slot in a “madness session” during the conference to present their work in front
of the conference audience. As with previous editions of SenSys, the best poster and demo will receive an award.

All abstracts shall be formatted according to the main conference paper layout. Accepted abstracts will
appear in the conference proceedings.

- IMPORTANT DATES -

Abstract Submission Deadline:  4 Aug, 2014 (anywhere on earth)
Notification of Acceptance:   28 Aug, 2014
Camera ready abstract:        15 Sep, 2014

- SUBMISSION INSTRUCTIONS -

If you are submitting a demo abstract, please add “Demo Abstract:” at the beginning of the
abstract’s title. Please submit your demo abstract here: 
  https://www.easychair.org/conferences/?conf=sensys2014demos

If you are submitting a poster abstract, please add “Poster Abstract:” at the beginning of the
abstract’s title. Please submit your poster abstract here: 
  https://www.easychair.org/conferences/?conf=sensys2014posters

- POSTERS -

The poster session at SenSys provides a forum for researchers to present their work and receive feedback
from experts attending the conference. We explicitly encourage submissions from students.

Posters must be submitted as a single PDF containing no more than 3 pages. The first two pages should contain
an abstract describing the research content of the poster, along with title, authors, institutional
affiliations and contact information. The third page should contain a thumbnail draft of the
poster’s contents.

For more information, please contact the poster chair:

Octav Chipara <octav-chipara@...>

- DEMOS -

Sensys solicits demonstrations showing innovative research and applications. Demos which showcase
working systems, new platforms and tools, innovative applications, path breaking ideas, and other
revolutionary concepts are welcome. Submissions from both industry and universities are encouraged.

Demos must be submitted as a single PDF containing no more than 3 pages. The first two pages should contain an
abstract describing the research content of the demo, along with title, authors, institutional
affiliations and contact information. The third, optional page, whose format is at your discretion,
should contain any additional information that will be used only to evaluate your demonstration
proposal. For example, you may detail what you will show during the demo, outline special requirements
(e.g., unusual space needs, exclusive access to a wireless channel, etc.), or provide links to
additional online material related to your demo. Links to videos showing the demonstration are
especially encouraged and videos of accepted demos will be linked from the SenSys web pages.

For more information, please contact the demo chairs:

Kay Roemer <roemer@...>

Peter Volgyesi <peter.volgyesi@...>

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Toby Jaffey | 29 Jul 00:26 2014

Thread and Contiki

Does/will Contiki interoperate with the upcoming “Thread” standard from Nest/ARM/Samsung?

If not, what are the barriers to this?

Will “Thread” be like ZigBee IP with MAC scans and MLE?
https://github.com/contiki-os/contiki/issues/422#issuecomment-31337900

The Thread Group say:
	"Interoperable by design using proven, open standards and IPv6 technology with 6LoWPAN as the foundation”
[From http://threadgroup.org/Technology.aspx]

—

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Jon Martin | 28 Jul 22:18 2014
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Contiki cc2530 w/ IAR build error

Hello,

   I am trying to get contiki compiled for the cc2530 with IAR compiler. I went though all the steps here https://github.com/brycel/ContikiCC2530Port.
I am using IAR ide 6.5 and i keep getting this error when trying to build. 

Build error: Multiple tools write to the same file. 
  File: C:\Users\Jmartin\Documents\ContikiCC2530Port-master\ContikiBankedRelease\Obj\random.r51 
  Tool 1: C/C++ Compiler, when processing C:\Users\Jmartin\Documents\ContikiCC2530Port-master\contiki-2.5\core\lib\random.c 
  Tool 2: C/C++ Compiler, when processing C:\Users\Jmartin\Documents\ContikiCC2530Port-master\contiki-2.5\cpu\cc253x\dev\random.c 


I have looked for issue but can not seem to find any help on any online sources. Any help would be greatly appreciated

Thanks,
Jon
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