Layla Mohammad posted a comment on discussion Help

Dear Sirs, I'm trying to implement my own new OF for RPL in cooja, I have designed and convert the fuzzy logic part about metrics of study from matlab to c. Now, I'm trying to get it connected with cooja , by implementing new OF file just like OF0 and mrhof. The thing is I have no idea how to get things done at this phase and I'm really stuck. If there is any guiding tips, material, videos on how to get my things done, please share. Also, If there is any explanation on how to understand codes of...

Shamim posted a comment on discussion Help

how to calculate convergence time in cooja using control messages. i am follow this formula but i cannot understand last DIO joined Dag value. Convergence time = last DIO joined Dag - First DIO

Martin K M posted a comment on discussion Help

I got the following error on compiling and executing an application in Contiki-NG using the Virtual Machine in Linux Ubuntu 16.04.06, The simulator stops around 1.4 seconds with a message given below: …………………………………………………………………………………………………………….. [java] A fatal error has been detected by the java runtime environment: [java] SIGSEGV [java] Java Result:139 …………………………………………………………………………………………………………….. This code was running perfectly but now I am unable to run my application written in Contiki OS. Linux:...

Nadia posted a comment on discussion Help

I need help very urgent please

Nadia modified a comment on discussion Help

Hi! I want to create a project on contiki cooja for the detection of failing nodes in the WSN which file I must use to create it. thank you in advance

Nadia modified a comment on discussion Help

Hi! I want to create a project on contiki cooja for the detection of failing nodes in the WSN which file I must use to create it. thank you in advance

Nadia posted a comment on discussion Help

Hi! I want to create a project on contiki cooja for the detection of failing nodes in the RCSF which file I must use to create it. thank you in advance

Hossein Amirinia posted a comment on discussion Help

Is there any clustering sample in the cooja like LEACH or LEACH-centralized?

amir safari posted a comment on discussion Help

Hi there do a research in zolertia website . preety nice ebooks can be found there . Regards Amir

maherjabberi posted a comment on discussion Help

hi, please i demand steps to implement dtls under contiki from the begining to the end (download , commands, package to install,...) thanks a lot best regards

Yung-Lin Wu posted a comment on discussion Help

Hi, I am Yung-Lin Wu. I am new to Contiki/ Cooja Simulator. I want to see the situation of my collected data in contiki/cooja by Collect View. I use the code "udp-sink.c" & "udp-sender.c" in contiki-2.6/example/ipv6/rpl-collect. I put 1 sink & 6 senders(nodes) in the range that all data should be 100% received by sink. But in the Sensor Collect View, the Received data by all nodes will stop after a while.I don't know why they stop. Have anyone met the same question? Best Regards, Yung-Lin Wu

Di Mu posted a comment on discussion Help

Hello all, Anyone knows how to change the CC2420 transmission power in Glossy source code? The author used different transmission powers in the paper but I couldn't find the implementation in the source code. Thanks.

lodger committed [r332]

new shell prompt and memory buffer update.

lodger committed [r331]

bbs prompt now shows message base status

lodger committed [r330]

fixed makefile

lodger committed [r329]

final 0.3.0 release

lodger committed [r328]

Contiki BBS 0.3.0 official release version.

lodger committed [r327]

Contiki BBS 0.2.99alpha

lodger committed [r326]

continued rewrite of codebase.

lodger committed [r325]

fiyed contiki paths in makefile

lodger committed [r324]

added bbs-setup Makefile

lodger committed [r323]

0.2.8.0alpha development

mindong posted a comment on discussion Help

Dear Contiki experts, May i seek guidance on how to insert a 32bit timestamp on top of the IPv6 ICMP messages?

Rashid Rasheed posted a comment on discussion Help

Dear, I am student of PhD program in pakistan. I am trying to Simulate DTc protocol on contiki simulator. but unfortunately i am getting many errors, and i do not know how to solve those errors. If any one of you would please help me or refer me any one else who can help me. Regards

Azmat khan magsi posted a comment on discussion Help

In RPL (routing protocol for low power and lossy networks), If there is one node...

rania posted a comment on discussion Help

Hi, i have to measure the remaining energy of nodes i measured the consumed energy...

mlecjm modified a comment on discussion Help

rania posted a comment on discussion Help

Hi, I start using cooja and i didn't understand how to link the java application...

Azmat khan magsi posted a comment on discussion Help

Dear, can anyone tell me about how to adjust Data rate of nodes in cooja simulator?...

Azmat khan magsi posted a comment on discussion Help

Dear, can anyone tell how to adjust Data rate in cooja simulator? eg: 1 packet per...

Kevin Cheng posted a comment on discussion Help

Hi, We try use spi commnuication between CC2650 and CC1350 lunchpad by SPI. CC2650...

mlecjm posted a comment on discussion Help

Hello Sir, I am currently researching on MANET and I wanted to simulate mote mobility...

TAMAL PAL posted a comment on discussion Help

Sir, Kindly advice me if you have solution . I am working on image transferring in...

NORT posted a comment on discussion Help

the error is in the attached picture

NORT posted a comment on discussion Help

Hello everyone, I'm trying to load server-client.csc simulation in cooja, but Igot...

Muhammad Iqbal Imaduddin modified a comment on discussion Help

Dear Everyone. I am working to study about RPL behaviour in Contiki OS. We have done...

Muhammad Iqbal Imaduddin posted a comment on discussion Help

Dear Everyone. Salam. I am working to study about RPL behaviour in Contiki OS. We...

lodger committed [r322]

Contiki BBS bugfix release 0.2.7.1

lodger committed [r321]

Contiki BBS release 0.2.7

Oliver Schmidt committed [r320]

Adjusted Makefiles to Contiki build system change.

lodger committed [r319]

fixed product name to Contiki BBS in all human ...

lodger committed [r318]

cleaned up comments

lodger committed [r317]

fixed Makefile

Cristina posted a comment on discussion Help

Hi everybody, I'm doing my university thesis about contiki and cooja. I'm a bit confused...

Pandanster posted a comment on discussion Help

I have been trying to implement some security protocols in contiki, I am using relic-toolkit...

Anantha posted a comment on discussion Help

Hi jagas, Please post your error message as a file from next time. Compiling contiki...

Anantha posted a comment on discussion Help

Hey Vintesh, Just try out the sample examples from the contiki. There is also a neat...

Anantha posted a comment on discussion Help

hi I am trying hands on in implementing contiki on cc2538dk from TI. My goal is to...

Pratyush posted a comment on discussion Help

Contiki has a micro implementation for the ad-hoc distance vector routing protocol:...

Ca Way Le modified a comment on discussion Help

Hello everyone, I encountered some problems while working with the contiki ELF-loader...

Ca Way Le modified a comment on discussion Help

Hello everyone, I encountered some problems while working with the contiki ELF-loader...

Ca Way Le modified a comment on discussion Help

Hello everyone, I encountered some problems while working with the contiki ELF-loader...

Ca Way Le modified a comment on discussion Help

Hello everyone, I encountered some problems while working with the contiki ELF-loader...

Ca Way Le modified a comment on discussion Help

Hello everyone, I encountered some problems while working with the contiki ELF-loader...

Ca Way Le posted a comment on discussion Help

Hello everyone, I encountered some problems while working with the contiki ELF-loader...

#akrv posted a comment on discussion Help

i am trying to use the port for the platform cc2530dk. I am using the USB sticks...

Bendjamil posted a comment on a wiki page

HI for all, thank you so much to reply me, I have onother question please, here is...

Simon Duquennoy committed [r316]

Ported to Contiki 2.7

Simon Duquennoy committed [r315]

added WITH_IPSEC guards to ipsec files

Simon Duquennoy committed [r314]

Cleanup port to 2.6