Re: [Tinyos-help] Latest TinyOS distribution issue with TOS_AM_ADDRESS
Hi, compile: make telosb Then I upload the executable on NetEye http://neteye.cs.wayne.edu/testbed, which programs nodes: usr/sbin/tos-bsl --telosb -c /dev/ttyUSB$1 -r -e -I -p $2 $1 is the USB port number, $2 executable uploaded. Before my upgrade, the executable works well on NetEye. On Sat, Feb 5, 2011 at 3:51 AM, Omprakash Gnawali gnaw...@cs.stanford.eduwrote: On Fri, Feb 4, 2011 at 1:42 PM, Xiaohui Liu whu...@gmail.com wrote: Hi everyone, I upgrade my TinyOS distribution to the lastest version from google code yesterday. Previously I was using TinyOS 2.1 with release-dates.txt saying These release notes are as of: $Date: 2008/06/18 23:07:04 $. Now I find the following TOS_NODE_ID TOS_AM_ADDRESS ActiveMessageC$AMPacket$address() TinyOS 2.1 30 1 30 Latest 30 1 1 Since many places of my code use link addresses, my protocol now does not work anymore under the latest version. For example, ActiveMessageC$AMPacket$source() always return 1 for all packets received, even though they are from many different nodes with various TOS_NODE_IDs. Has anyone encountered this problem with the latest version and how should I resolve this? I find it appeared before in this thread. Also, can somebody please tell me where TOS_AM_ADDRESS is set from initial value 1 to TOS_NODE_ID as in TinyOS 2.1. Thanks very much. How do you compile/program the nodes? It is likely you are not setting proper ActiveMessageAddressC.addr. - om_p -- -Xiaohui Liu ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
[Tinyos-help] Tinyos
Respected sir, I am vanam aditya studying masters in Embedded and intelligent systems from Halmstad university , sweden. I wanted to know how we can check / measure the battery level in the mica2 mote(MPR400) using tinyos in Linux platform. And one more thing is can we measue RSSI directley from Tinyos, if yes can you tell me how, I will be glad full if you could help me on this. -- Regards Prathap Mathiyalagan ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
[Tinyos-help] Implementation of protocol Zigbee Pro?
Hi, I wanted to know if there is an implementation TinyOS/nesC (for telosb) of protocol zigbee with stochastic addressing (Zigbee Pro). If there is could you tell me where to find source nesC? Thank's Sorry for my English, is not great... ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
[Tinyos-help] Network point to point zigbee
Hi, I need to use zigbee on telosb. How do I create a network with many end-nodes and one coordinator (no router)? I can be use the implementation in this link (http://code.google.com/p/tinyos-main/source/checkout ) with addressing the tree? How i can set my network? Is possible configure my network with one depth of tree and no router to achieve an star network? Thank's. Sorry for my english... ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] obtaining ctp experiment results
I have just a question . It is written in the tep 123 that Together, the origin, seqno and collect_id fields denote a unique **origin packet.** . However if we want to analyse the CollectionDebugMessage , it is seen that after every 255 messages sent or received , the sequence number restarts. So e.g If I want to analyse a node 1 , if it sends data more than 255 packets then , it is bound to have two or more messages with same origin and sequence number. So , analysis of the CollectionDebugMessage is bit out of hand here for me. It is such that , the msg_origin in the CtpDebugMsg.h is a 16 bit , while the originseqno of ctp data frame which writes to it is 8 bit . If I make the ctp data frame to 16 bit as well then I can analyse the CollectionDebugMessage . I was wondering if I change the bit of the data frame affects the performance of ctp. Another question is , if I am to avoid that , how can I go about analysing the CollectionDebugMessage? thanks , Nicole On Mon, Nov 22, 2010 at 4:11 AM, Omprakash Gnawali gnaw...@cs.stanford.eduwrote: On Sun, Nov 21, 2010 at 8:03 AM, Nicole Chiesi nicole.chi...@gmail.com wrote: hi, I am trying to do the similar experiment as done as mentioned here http://sing.stanford.edu/gnawali/ctp/ctp-sensys-data.html . Basically I want to get and analyse the figures given in index.html file of the experiment. It feels that the experiment data given there is just some excerpts of the experiment . How are these calculations made? #node total_sent uniq_rcv success_rate total_rcv repeated_rcv (frac) repeated_rcvthl (frac) minseq maxseq from the experimental data given there. I was able to set up the experiment and run the experiment but I have no idea how I can come to these results. First you need to get the log files from your testbed experiments. Did you get the logs? The assumption is you have one log file per node. Then you need to run a series of Perl scripts on the logs. You need a few custom Perl libraries and neato to produce the result you see. Because of these dependencies, I haven't posted all those Perl scripts because it most likely won't work on other systems. But here is how you can proceed: 1. Run the parse-ctplogs.pl script on the log files. 2. Do statistics on the output from step 1. For example, if you want to compute delivery ratio for a specific node, you can keep track of sequence numbers received from that node and compute the delivery ratio. If you want to compute churn, you can count the number of times beacons was sent. All these log messages are parsed with parse-ctplogs.pl. Feel free to ask questions as you get going. - om_p ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] Graphviz - make mica2 docs
Hi Your software components may be out of date.So please do following steps. 1.Please set CLASSPATH2.Try to update ncc,avr-gcc,usip software files3.Try to install Java V1.4 and graphviz v1.10 With regards Sivasankar --- On Sun, 6/2/11, GRANT, C gran...@aston.ac.uk wrote: From: GRANT, C gran...@aston.ac.uk Subject: [Tinyos-help] Graphviz - make mica2 docs To: tinyos-help@millennium.berkeley.edu tinyos-help@millennium.berkeley.edu Date: Sunday, 6 February, 2011, 3:43 AM Hi, I am currently using crossbow mica2 hardware kit. I often use MoteView and Moteworks rather than cygwin.Installed the software using crossbow installation CD carefully followed the installation instructions However I am trying to compile the graphviz diagram using 'make mica2 docs' function but cygwin produces an error saying TOP DIRS: opt/MoteWorks along with -nesc -topdir- options and make *** [docs_] Error 1. Do I need to move my files under MoteWorks tree/ directory? What doe this mean? screenshot attached operating in windows TinyOS 1.1 graphviz 1.2 Thanks Caleb Grant BEng Communications Engineering Electronic Engineering Dept. School of Engineering and Applied Science Aston University -Inline Attachment Follows- ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
[Tinyos-help] help
Hello all, the command t=Tossim([]) doesn't work. Changing Tossim with TOSSIM or tossim it is the same result: NameError: name 'Tossim' is not defined. can someone help me out? Maleklina ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] obtaining ctp experiment results
On Sun, Feb 6, 2011 at 2:12 PM, Nicole Chiesi nicole.chi...@gmail.com wrote: I have just a question . It is written in the tep 123 that Together, the origin, seqno and collect_id fields denote a unique *origin packet.* . However if we want to analyse the CollectionDebugMessage , it is seen that after every 255 messages sent or received , the sequence number restarts. So e.g If I want to analyse a node 1 , if it sends data more than 255 packets then , it is bound to have two or more messages with same origin and sequence number. So , analysis of the CollectionDebugMessage is bit out of hand here for me. It is such that , the msg_origin in the CtpDebugMsg.h is a 16 bit , while the originseqno of ctp data frame which writes to it is 8 bit . If I make the ctp data frame to 16 bit as well then I can analyse the CollectionDebugMessage . I was wondering if I change the bit of the data frame affects the performance of ctp. Another question is , if I am to avoid that , how can I go about analysing the CollectionDebugMessage? It is fine to increase the size of the sequence number to 16 bits to make your analysis easier. Otherwise, you will need to write code to detect sequence number wrap around. - om_p ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] about CCM implementation on rf230
hello all Is there any implementation for ccm encryption (security) over rf230 in tinyos 2.1.1? The RF230 does not support security, while the RF231 does. As fas as I know there is only a CCM implementation for the CC2420 in the TinyOS tree. Markus thanks Mohammed Tarek Teach assistant Computer and systems dep. Faculty of Engineering Zagazig university ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
Re: [Tinyos-help] about CCM implementation on rf230
True. Is there a software implementation of CCM? Miklos On Mon, Feb 7, 2011 at 8:51 AM, Markus Becker m...@comnets.uni-bremen.de wrote: hello all Is there any implementation for ccm encryption (security) over rf230 in tinyos 2.1.1? The RF230 does not support security, while the RF231 does. As fas as I know there is only a CCM implementation for the CC2420 in the TinyOS tree. Markus thanks Mohammed Tarek Teach assistant Computer and systems dep. Faculty of Engineering Zagazig university ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
