Re: [Tinyos-help] Hashsum mismatch with Stanford repository

On Jun 17, 2009, at 5:01 AM, David wrote: > Hi > > I'm trying to install TinyOS on Linux after ending up with a faulty > installation of it on my Macbook when following the Installation > instructions from tinyos.net. However, I tried it several times now > with Ubuntu, Xubuntu and XubuntOS on a r

Re: [Tinyos-help] A possible bug in BaseStation application, TinyOS 2.1.0

On Jun 17, 2009, at 10:58 PM, Dongzhen Piao wrote: > Hi all, > > I was writing a simple program to send commands from a base station > to sensor motes. I defined several fields in the command packet, and > set them to predefined command value before sending the packet. > > But when the sensor

Re: [Tinyos-help] LossyBuilder query

On Jun 21, 2009, at 12:14 AM, bharat naik wrote: > Hi, > >I have a lossy.nss file that one of the previous project members > had created. I wanted to know if there was a way to recover the > topology file given the lossy.nss file. I need this because I have > to plot the spanning tree d

Re: [Tinyos-help] disable the link level retransmission mechanism

On Jun 21, 2009, at 11:03 AM, Gary Lee wrote: > I am using CC2420 based on TinyOS 2.x > > How can I disable the link level retransmission mechanism? > By default, there aren't any. Phil ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu

Re: [Tinyos-help] generic modules involving pins

On Jun 19, 2009, at 7:33 AM, Quatre Horrace wrote: > Hi. I am trying to develop a component in TinyOS 2, but am a bit > stuck. Perhaps someone can give a hint. > > Say for example I want to develop a component which represents a > ram. A ram is an actuator which can push outward then pull inw

Re: [Tinyos-help] Gain from distance and radio power

On Jun 18, 2009, at 5:05 AM, Wojciech Bober wrote: > Hi Remi, > > Maybe you can work something out from this slides: > http://www.stanford.edu/class/ee359/lectures.html > > Regards, > -- > Wojtek Please note all of these are formalized approximations/models for the purpose of analysis. Path

Re: [Tinyos-help] cost accumulation and path cost

On Jun 18, 2009, at 4:41 AM, Rémi Villé wrote: > Hi, > > I would like to discuss about how the path cost is calculated from > the cost of its arcs. > Currently this path is accumulated with an addition. I think it's > bizarre because we try to create the best path in term of ratio (msg > re

Re: [Tinyos-help] TOSSIM unpredictable execution

On Jun 23, 2009, at 10:23 PM, Kumar, Vimal (S&T-Student) wrote: > > Hi, > > I am trying to simulate a tree hierarchy of sensors, where the leaf > nodes are sending data to their parents.The parents add up whatever > they receive and send this one level up. > > This works fine at the first leve

Re: [Tinyos-help] Maximum packet per second throughput for TelosB

On Jun 17, 2009, at 3:20 PM, Philip Loden wrote: > Hi, > > I'm doing experiments related to a voice-over-WSN application. In > "T2: A Second Generation OS for Embedded Sensor Networks" it states > that the MicaZ is capable of sending at a rate of nearly 400 pps. > I've been able to achieve

Re: [Tinyos-help] A possible bug in BaseStation application, TinyOS 2.1.0

On Jun 19, 2009, at 1:24 PM, Dongzhen Piao wrote: > I'm using CC1000 radio module. Here's what I found in > CC1000SendReceiveP.nc file: > > Starting from line 629 >> > > /* Abstract packet layout */ > > command void Packet.clear(message_t *msg) { > memset(msg, 0, sizeof(message_t)); >

Re: [Tinyos-help] CTP and congestion control

On Jul 1, 2009, at 1:57 AM, Michiel Konstapel wrote: > I was recently looking into the (now removed) congestion control > code in > CTP, and the net2 meeting notes > (http://tinyos.stanford.edu:8000/Net2WG/Notes/20080321) mentioned "the > failed attempts at ECN". What was attempted, and how did

Re: [Tinyos-help] [PoolC] Returning NULL

The simplest answer would be that you're calling put(NULL) at some point. Phil On Jul 11, 2009, at 11:44 PM, Pratibha S wrote: > sorry, that was a typo.. im getting and putting in the same pool. > > On Sat, Jul 11, 2009 at 12:57 AM, Omprakash Gnawali > wrote: > On Thu, Jul 9, 2009 at 5:23 P

Re: [Tinyos-help] wired queue issue

I'd suggest using TOSSIM/gdb. Phil On Jul 13, 2009, at 16:19, Xiaohui Liu wrote: Hi everyone, I'm using a queue to buffer received packets and send the head of queue periodically. But some packets from the queue are different from what they were when entering the queue. For instance, if

Re: [Tinyos-help] problem in drip

I've forwarded this on to Kaisen to take a look. Nice catch. Phil On Jul 16, 2009, at 5:35 AM, Miklos Maroti wrote: > Hi Qiu, > > 2009/7/16 qiu ying : >> My application uses ctp+drip+lpl on iris platform. I've measured >> the mote's >> current and noticed it increased to 7-8mA exactly 10 minut

Re: [Tinyos-help] problem in drip

On Jul 16, 2009, at 5:35 AM, Miklos Maroti wrote: > Hi Qiu, > > 2009/7/16 qiu ying : >> My application uses ctp+drip+lpl on iris platform. I've measured >> the mote's >> current and noticed it increased to 7-8mA exactly 10 minutes after >> the mote >> booted, I think it means the MCU is fully

Re: [Tinyos-help] Damaged IEEE 802.15.4 header in TinyOS 2.x

On Oct 20, 2010, at 12:41 PM, Jan Bauer wrote: > > > Hi all, > > since I've updated my TinyOS version from 2.1.1 to the newest SVN > version, I've got problems with decoding transmitted packets in > wireshark (using the Jackdaw RZUSBStick). > > For example, I've captured these two Drip/Deluge

Re: [Tinyos-help] Damaged IEEE 802.15.4 header in TinyOS 2.x

Stephen, I think you broke CC2420CsmaP.nc on r5174. In particular, the setting of the FCF. Can you please check that it still works with regular AM packets. Also, the current code is such that if you compile with HW security support it won't compile. Phil On Oct 20, 2010, at 12:41 PM, Jan Baue

Re: [Tinyos-help] [Info] A complete Imote2 installation & programming guide on Ubuntu

Given that docs.tinyos.net is a wiki, it might be helpful to put your web page up there: this means it will persist after you graduate from Purdue. Phil On Oct 25, 2010, at 9:54 AM, Paul Joonhwa Shin wrote: > Hello, > > I am a PhD student at Purdue. I just want to contribute to this > communi

Re: [Tinyos-help] CTP: ETX values vs. LPL wake-up interval

On Nov 7, 2010, at 3:40 AM, Manjunath Doddavenkatappa wrote: > > Dear Dr. Gnawali, > > Sorry to get back to you so late, we had a paper deadline. > > Everything works fine if I set LPL variables from the Makefile as in > TestNetworkLpl. Problems arise only on trying to set LPL variables from

Re: [Tinyos-help] CTP neighbor eviction procedure

On Nov 1, 2010, at 2:03 PM, Omprakash Gnawali wrote: > On Mon, Nov 1, 2010 at 2:52 AM, wasif masood wrote: >> >> Yes, I think it would be troublesome if one neighbor completely vanishes >> from the vicinity of a node because in that case node will always be >> transmitting 3 byte additional ove

Re: [Tinyos-help] CTP: CtpForwardingEngineP component error

On Nov 1, 2010, at 6:46 PM, Dongyu Yang wrote: > Hello! > > The return value is EBUSY. The AM layer do not promise signal > AMSend.sendDone > event, if the return value is not SUCCESS when call AMSend.send(). > Because in the component AMQueueImplP, when call Send.send() it may > retu

Re: [Tinyos-help] TinyOS vs Contiki

On Nov 15, 2010, at 10:45 AM, Jose Araujo wrote: > Hi, > > There is a course going on at KTH, sweden on Sensor Networks given by Adam > Dunkels, Luca Mottola and Olaf Landsiedel, with some good info on the OSs for > WSNs. > In my opinion, if you plan to do hardware implementations with the mot

Re: [Tinyos-help] LinkLayerModel (TinyOS2 TOSSIM)

On Nov 16, 2010, at 9:29 AM, Pedro Nunes wrote: > I'm facing this same problem. Does anyone have a solution for this (i.e. a > configuration file for MICAz nodes)? > > Thank you in advance. > Regards, > Pedro Nunes TOSSIM is intended mostly as a debugging tool, not a tool for evaluation. Resu

Re: [Tinyos-help] CTP not reporting NET_C_FE_DST_MSG and NET_C_TREE_RCV_BEACON

On Nov 17, 2010, at 4:45 PM, Morten Tranberg Hansen wrote: > Hi Om, > > I've always wondered why CTP does not report arrived messages and received > beacons. Over time I've found these events very useful when debugging CTP. > > Is there a reason for not reporting these events? If not, see pr

Re: [Tinyos-help] CTP not reporting NET_C_FE_DST_MSG and NET_C_TREE_RCV_BEACON

On Nov 17, 2010, at 5:34 PM, Morten Tranberg Hansen wrote: > Thats what I thought were the arguments. Personally I like to debug CTP > independent of the application, and hence find the arrived event useful, Why is the current logic for receive() dependent on the application? > and for debu

Re: [Tinyos-help] CTP not reporting NET_C_FE_DST_MSG and NET_C_TREE_RCV_BEACON

On Nov 17, 2010, at 6:38 PM, Morten Tranberg Hansen wrote: > On Thu, Nov 18, 2010 at 12:00 PM, Philip Levis wrote: > Why is the current logic for receive() dependent on the application? > > > The application would either have to send the NET_C_FE_DST_MSG event through > t

Re: [Tinyos-help] CTP: ETX values vs. LPL wake-up interval

orwarder to know the sleep interval of its next hop. > > Thanking you, > D. Manjunath > > > ******* > > On Mon, 15 Nov 2010, Philip Levis wrote: > >> >> On Nov 7, 2010, at 3:40 AM, Manjunath Doddavenkatappa wrote: >> >>> >>> Dear Dr. Gnawa

Re: [Tinyos-help] CTP not reporting NET_C_FE_DST_MSG and NET_C_TREE_RCV_BEACON

On Nov 17, 2010, at 8:36 PM, Morten Tranberg Hansen wrote: > I argue that the application, which is signaled receive from the ctp > forwarding engine, should not necessarily have to tell anybody that it > received this event, and hence CTP should debug the NET_C_FE_DST_MSG. In > case the appl

Re: [Tinyos-help] Fwd: CTP header field

On Nov 19, 2010, at 7:07 AM, wasif masood wrote: > > There is no explicit declaration for data in CTP header,yet forwarding works, > can someone please please explaiin this > > > typedef nx_struct { > nx_ctp_options_toptions; > nx_uint8_t thl;// tried_hopc

Re: [Tinyos-help] regarding inyos

On Dec 24, 2010, at 2:56 AM, saran malar wrote: > Hi. > i am doing my project in tinyos. can anyone help in formation > of tree for data gathering using tinyos.Please give me idea since i > am starting from scratch..? > http://sing.stanford.edu/gnawali/ctp/ Phil

Re: [Tinyos-help] Installation on Debian from "official" .deb packages a mess?

On Jan 10, 2011, at 2:19 AM, Nicos Gollan wrote: > Hi, > > I just went through the installation of 2.1.1 as described on the Wiki on a > Debian system (tracking unstable). > > First, there are file conflicts with distribution packages: > * gcc-avr > * avrdude > * binutils-avr > > Those are re

Re: [Tinyos-help] Installation on Debian from "official" .deb packages a mess?

On Jan 11, 2011, at 1:35 AM, Nicos Gollan wrote: > Hi, > >>> First, there are file conflicts with distribution packages: >>> * gcc-avr >>> * avrdude >>> * binutils-avr >>> >>> Those are required by some packages in the TinyOS repository, instead of >>> the *-tinyos packages. So that requires qu

Re: [Tinyos-help] Micaz smallest sending rate

On Jan 18, 2011, at 2:44 PM, Jimmy wrote: > Hi, > > Currently I have a question of Micaz smallest sending rate. > > When I specified the packet size as 90 bytes and packet interval as 20 > ms, I checked the received sequence id and found nearly only half of > the transmitted packets were receiv

Re: [Tinyos-help] Compile Problem - Configuration File Being Ignored

On Jan 28, 2011, at 6:38 AM, Scott Corbin wrote: > Hello, > > I am having a compiler problem that I’m hoping someone can shed some light > on. I have a configuration file that doesn’t appear to be getting included > in the build. This configuration file is in the same directory as a module

Re: [Tinyos-help] Conflict Between CC2420 Radio and I2C on Epic Platform

On Jan 31, 2011, at 2:15 PM, Brad Campbell wrote: > > SOLUTION: I figured out a method for making the I2C work after SPI has been > used. I had to set the I2CTCTL register to 0x01 before configuring it > properly. Here is my svn diff for the change: Can you add this as an issue on Google Code?

Re: [Tinyos-help] TinyOS repository at sourceforge down.

Contrib is still hosted on Sourceforge, as they allow a project to have multiple licenses. Phil On Feb 1, 2011, at 6:19 PM, Eric Decker wrote: > > The CVS repository is deprecated. > > The current TinyOS 2.1.1 trunk is over at TinyOS Repo (Google Code via svn). > It includes all the old co

Re: [Tinyos-help] TinyOS repository at sourceforge down.

On Feb 2, 2011, at 1:44 AM, Declan Delaney wrote: > Thanks guys, > > I was looking for Tinyos 2.1.0 for compatibility with some of the contrib > work. > > Ive noticed that the contrib repo on google is empty: TinyOS-Contrib Repo. Is > the sourceforge repo still maintained for contrib code, or

Re: [Tinyos-help] Howto use wait in tossim..

No -- as execution in TOSSIM is instantaneous (code runs infinitely fast) there is no way to have a busy wait. E.g., if you waited for 10s, then somehow the simulation would need to move forward 10 seconds even though lots of other things would happen in the meantime. This would require multithr

Re: [Tinyos-help] CTP adaptive beaconing

On Feb 4, 2011, at 9:35 AM, Xiaohui Liu wrote: > Hi, > > I think there is a mistake in my previous email, t should be within > [currentInterval / 2, currentInterval], sorry about that. > > But I'm still not sure What "tHasPassed" means. Can anyone helps with that? Trickle picks a time t in t

Re: [Tinyos-help] TinyOS Question

On Feb 14, 2011, at 2:56 AM, aca...@correo.ugr.es wrote: > Good morning, > > I have problems when I try to make work the TestSerial (Lesson 4) > > I have the same error written in this link: > > https://www.millennium.berkeley.edu/pipermail/tinyos-help/2010-July/047030.html > > Please, would y

Re: [Tinyos-help] ip-driver issues in daemon mode

On Feb 26, 2011, at 10:45 AM, Harsha Chenji wrote: > Hello all, > > I am trying to get ip-driver working in daemon mode on a router. However, > when I issue the "./ip-driver &" command, the process always backgrounds > itself. The & token in a shell backgrounds a process. > Only when I type

Re: [Tinyos-help] tmote sky power consumption

On Mar 1, 2011, at 2:58 PM, Bach wrote: > Hello, > > I just did a simple experiment of the tmote sky, or telosB, to measure its > current consumption when the radio transmission power is set at different > level. > I changed the makefile "CFLASS += -DCC2420 DEF RFPOWER” to different value >

Re: [Tinyos-help] about receiveMsg.receive() and send.sendDone()

On Mar 3, 2011, at 10:51 PM, xi xu wrote: > hi, all > I've been working on a problem under TOSSIM for a long time. I found that > when I call Queuesend.send() and it did give a successful return of > Queuesend.sendDone(), but sometimes the receive.receive() doesn't receive any > packet it stil

Re: [Tinyos-help] CTP timeout-related questions

On Mar 7, 2011, at 2:02 AM, David wrote: > Hi there, > > I've started using CTP+LPL in a project (thanks for the earlier > suggestion), and have a few questions about the network behavior when > the basestation mote is offline/unavailable. > > (in this mail, I assume a very basic setup, where t

Re: [Tinyos-help] MicaZ Responses

On Mar 15, 2011, at 12:00 PM, Breno Guimarães wrote: > Hi, > > I'm working with MicaZ motes on TinyOS 2.0.1. > > My application is simple. I have one mote sending a broadcast message and > other two responding to the first whenever they receive any message. > Therefore, the first mote receive

Re: [Tinyos-help] How to regulate the transmit power of a Sentilla JCreate Perk mote.

On Mar 16, 2011, at 9:30 AM, raffaele di bari wrote: > Thanks Sergio, > But I dont run the TinyOS. I use the Sentilla Jcreate APIs in Java... > Raffaele Well, this is the tinyos-help list... Phil ___ Tinyos-help mailing list Tinyos-help@millennium.be

Re: [Tinyos-help] CC2420 bug: initial ACK transmission power not set correctly

On Mar 17, 2011, at 3:26 AM, tja...@mail.tu-berlin.de wrote: > Hello, > I think I have found a bug in the cc2420 stack concerning the > transmission power of the acknowledgements. Maybe someone can verify > it? I don?t know who is responsible for the stack at the moment. Is it > still David?

Re: [Tinyos-help] Data-race detection

On Mar 17, 2011, at 12:18 PM, Francisco Sant'anna wrote: > Hello, > > I cannot make nesC to detect potential race conditions in my programs. > For example, I can see in the compiler output the flag "-Wnesc-data-race" but > no data race is detected for following code snippet: > > implementation

Re: [Tinyos-help] Timer failure related to program size

On Mar 18, 2011, at 10:08 AM, Joe Dvorak wrote: > Hello, > > > I ran into a problem where the timer fails to fire based on the size of > variables defined in my program. The program has several timers and data > arrays to store the results before transmitting. My program runs great with > d

Re: [Tinyos-help] CTP with Multiple Roots

On Mar 21, 2011, at 1:57 AM, wasif masood wrote: > > Hi all, > > Can someone tell me whether CTP can maintain multiple roots in its current > implementation? > > BR, > Wasif Masood Yes. A node will automatically choose to route towards the root that has the lowest cost path. Phil

Re: [Tinyos-help] Reg:TOSSIM error

On Mar 21, 2011, at 2:27 AM, SHIVASANKAR GANESAN wrote: > Hi > > While giving "make micaz sim" in TinyOS 2, > > It is showing error in "tossim_wrap.cxx" file. > > How to fix it. > > My error similar to > http://www.mail-archive.com/tinyos-help@millennium.berkeley.edu/msg35373.html > > And H

Re: [Tinyos-help] CC2420 bug: initial ACK transmission power not set correctly

On Mar 17, 2011, at 3:26 AM, tja...@mail.tu-berlin.de wrote: > Hello, > I think I have found a bug in the cc2420 stack concerning the > transmission power of the acknowledgements. Maybe someone can verify > it? I don?t know who is responsible for the stack at the moment. Is it > still David

Re: [Tinyos-help] Stanford Ubuntu TinyOS Tools repo down

On May 6, 2011, at 8:30 PM, Eric Decker wrote: > > The Stanford repository has been down for at least two days. Not sure what > is going on. Have tried to communicate with the folks in charge. > > In the meantime, a few of us have collaborated to bring up a mirror at John > Hopkins. > >

Re: [Tinyos-help] Path Loss Model for network topology in tossim

ved by 2 with gain -87. meyer-heavy.txt are 1KHz samples taken of environmental interference. Please see: HyungJune Lee, Alberto Cerpa, and Philip Levis. Improving Wireless Simulation Through Noise Modeling. In Proceedings of the Sixth International Conference on Information Processing in Wir

Re: [Tinyos-help] Permission denied on wiki documentation

On Jul 13, 2011, at 5:44 AM, Romain Bornet wrote: > It is even worse than just the docs... Even the www.tinyos.net > homepage is unreachable... Hope this will be fixed quickly. > > Regards > Romain I'll take a look. This stuff is on a Berkeley server. Phil _

Re: [Tinyos-help] Dividing a CTP network

On Jul 20, 2011, at 7:29 PM, ranal fernando wrote: > > sorry for multiple mails. does anyone have any idea? at least about the > feasibility of this? i thought of having some feedback from the community. > > Thanks. > From: ranalferna...@live.com > To: tinyos-help@millennium.berkeley.edu > Da

Re: [Tinyos-help] Problem with MSP430F261​7 and TestSeri

On Aug 9, 2011, at 11:29 PM, Juan Verdu wrote: > Hi, > > I created a mote using a MSP430F2617 microcontroller with libraries of > MSP430X under TinyOS 2.1, which compiling with the msp430-gcc( version 3.2.3) > of the mspgcc. I made several ​changes in Ubuntu and TinyOS operating > systems. Th

Re: [Tinyos-help] [Tinyos-2-commits] [tinyos-main] r5696 committed - Removed hardware mutliply disable option: new msp430-gcc fixes.

On Aug 23, 2011, at 2:32 AM, Michiel Konstapel wrote: > How badly will this break for people who update their TinyOS checkout, > but not their compiler? > Michiel Generally speaking, we try to tie the source tree to a version of the compiler. Over time, little idioms work in that are intended t

Re: [Tinyos-help] [Tinyos-2-commits] [tinyos-main] r5696 committed - Removed hardware mutliply disable option: new msp430-gcc fixes.

On Aug 23, 2011, at 2:32 AM, Michiel Konstapel wrote: > How badly will this break for people who update their TinyOS checkout, > but not their compiler? > Michiel Sorry, I didn't answer the original question. It means the code is likely to break badly. Phil

Re: [Tinyos-help] MSPGCC and telosb problem

On Aug 23, 2011, at 6:59 AM, Alfonso Martinez wrote: > Hi! > > I have been working for some time with TinyOS 2.1.1 with telosb motes without > any problem, but recently I have updated the MSP430 GCC using Synaptic in > Ubuntu 10.10 and when now I try to compile for example Blink it gives me a

Re: [Tinyos-help] Getting MSP430 error in tinyos-2.1.1

On Aug 27, 2011, at 3:46 AM, Richard Figura wrote: > Hi, > > is there a solution for the problem described by Shravan Kulkarni yet? > I am asking because I have exactly the same problem since ~2 weeks > when I > installed an update through the debian repositories. > > Like him, I also tried to

Re: [Tinyos-help] Getting MSP430 error in tinyos-2.1.1

On Aug 27, 2011, at 3:46 AM, Richard Figura wrote: > Hi, > > is there a solution for the problem described by Shravan Kulkarni yet? > I am asking because I have exactly the same problem since ~2 weeks > when I > installed an update through the debian repositories. > > Like him, I also tried to r

Re: [Tinyos-help] Getting MSP430 error in tinyos-2.1.1

On Aug 27, 2011, at 8:45 AM, Philip Levis wrote: > On Aug 27, 2011, at 3:46 AM, Richard Figura wrote: > >> Hi, >> >> is there a solution for the problem described by Shravan Kulkarni >> yet? >> I am asking because I have exactly the same problem since ~2 we

Re: [Tinyos-help] Make micaz not working.

On Sep 24, 2006, at 4:01 AM, vijayashree acharya wrote: Hello, I have installed TinyOS 2.0 on windows xp professional. Have not installed graphicsviz as I am facing problem installing the same. Is VC++ required for it ? I typed the command 'make micaz' from [EMAIL PROTECTED] /opt/tinyos-2

Re: [Tinyos-help] tinyOS on debian

On Oct 1, 2006, at 2:54 PM, John Griessen wrote: I see at http://www.tinyos.net/dist-2.0.0/tools/source/msp430/ a file named binutils-2.16-dollar_fix.patch.bz2 that is not able to be downloaded Connecting to www.tinyos.net[128.32.37.226]:80... connected. HTTP request sent, awaiting response...

[Tinyos-help] Call for Papers: EmNets 2007

suites IMPORTANT DATES: Submission Deadline: March 9, 2007 (5 pages) Notification: April 30, 2007 Camera Ready Due: May 21, 2007 Workshop: June 25-6, 2007 ORGANIZATION: General Chair: Cormac Sreenan, University College Cork [EMAIL PROTECTED] Program Chairs: Philip Levis, Stanford

Re: [Tinyos-help] QueueControl in Tinyos-2.x

On Oct 3, 2006, at 5:23 PM, Tahir Azim wrote: Hi, I was trying to port the Beacon Vector Routing (BVR) code written for Tinyos 1.x to Tinyos 2.x. I was having trouble understanding how the QueueControl interface and its QueueSendM implementation from TinyOS 1.x can be ported to TinyOS 2.x

Re: [Tinyos-help] failed communication

On Oct 3, 2006, at 3:53 PM, Ionut Cardei wrote: Hello, we started recently coding on motes and hit an apparent major problem. Our environment consists of: - Crossbow mica2 motes - Crossbow MIB600 programmer - tinyos-2 beta2 - cygwin on Windows XP - current rpms from the tinyos.net site. Sampl

Re: [Tinyos-help] a question about makefile

On Oct 6, 2006, at 12:54 PM, Tao Wu wrote: Hi Guys, I have a question about a line in makefile PFLAGS= -I%T/lib/Route -I%T/lib/Queue -I%T/lib/BroadcastWhat does "- I%T/XXX" mean? Why cann't we just use -I /lib/Route? Can anyone tell the difference? %T means TOSDIR -I/lib/Route would h

Re: [Tinyos-help] AM: post sendTask failed

On Oct 6, 2006, at 2:54 PM, [EMAIL PROTECTED] wrote: Hi, Can anyone please tell me when the posting of sendTask can fail in AMStandard? I'm trying to send a series of packets from a MICA2 mote to another, and it seems that after the first message in the series is successfully received by

Re: [Tinyos-help] Can't Blink with "make micaz sim"

On Oct 7, 2006, at 7:47 AM, Sivan Toledo wrote: Hi, I installed TinyOS 2 on a Windows machine using the instructions in http://www.tinyos.net/tinyos-2.x/doc/html/install-tinyos.html. I installed a new copy of Cygwin from the provided tar.gz package (after trying the standard distribution of cy

Re: [Tinyos-help] Trouble with CC2420Packet Interface

On Oct 7, 2006, at 9:39 PM, Carlos Perez wrote: Hello, I'm using TinyOS 2.0 on TOSSIM micaz and I'm trying to use the CC2420Packet Interface to read the rssi value from my received packets. Since this interface was not provided by the ActiveMessageC wrapper for the micaz platform, I added

Re: [Tinyos-help] Can't Blink with "make micaz sim"

On Oct 7, 2006, at 12:02 PM, Sivan Toledo wrote: I'm using tinyos-2.0.0beta2-3.cygwin.noarch.rpm which is what the TinyOS installation page specifies. I don't think the problem is with the version of p

Re: [Tinyos-help] Meaning of compile-time error:assignment of read-only location

On Oct 7, 2006, at 11:48 PM, Tahir Azim wrote: Hi, While trying to compile my code in tinyos 2.x with target "micaz sim-cygwin", I get the following error in the end: C:/cygwin/opt/tinyos-2.x-new/tinyos-2.x/tos/lib/tossim/SimMoteP.nc: In function `__nesc_nido_initialise': C:/cygwin/opt/t

Re: [Tinyos-help] Can't Blink with "make micaz sim"

On Oct 8, 2006, at 11:52 PM, Sivan Toledo wrote: Same here. I built python 2.3 from the sources and copied the libraries to /usr/lib. This resolved the previous linking problems but generated the same error that Carlos is reporting, the unresolved reference [EMAIL PROTECTED] Sivan I'm in

Re: [Tinyos-help] Can't Blink with "make micaz sim"

On Oct 10, 2006, at 11:36 AM, Sivan Toledo wrote: TOSSIM finally works for me, but not under cygwin :-) I moved to a Linux virtual machine (running under Windows with MS Virtual PC) that runs Ubuntu (a version of Debian), installed tinyos from the Linux RPM's (after converting them to .deb

Re: [Tinyos-help] Changing Micaz Frequency at runtime in TinyOS 2.x

On Oct 11, 2006, at 5:58 AM, [EMAIL PROTECTED] wrote: Hi, I am looking to change the radio frequency of micaz at runtime for tinyOS 2.0. I searched through the Internet however all what I found is about tinyOS 1.x. Many things have changed in tinyOS 2.0 for CC2420 control. I looked

Re: [Tinyos-help] Mica2 packet lengths

On Oct 9, 2006, at 12:50 PM, Xing Zhou wrote: Hi, I am trying to have my Mica2s ping each other at a very fast rate. It seems like the mica2's can only send and receive at most 50 packets/second (which is really pushing it). Would it help much if I make the packet lengths smaller by setti

Re: [Tinyos-help] queries

On Oct 11, 2006, at 7:31 PM, Sarfraz Nawaz wrote: The actual mote hardware has no support for multiply and divide. However, there is a native math library (on my installation the header file is /usr/avr/include/math.h) that comes with the tinyos AVR tooclchain. It provides some math support

Re: [Tinyos-help] Help with make pc

On Oct 12, 2006, at 7:33 PM, Nupur Kothari wrote: Folks, For some reason, although I am able to compile apps for micaz, telosb etc. on my tinyos installation, make pc doesn't work for me. I get the following error message: In file included from /home/nupurk/tinyos-1.x/tos/platform/pc/event_que

Re: [Tinyos-help] Help with make pc

On Oct 13, 2006, at 12:17 PM, Nupur Kothari wrote: Phil, Thanks for your response. I have tried out pthread.h with other C programs, and everything works just fine then. Any clues as to what might be going on? What does that line of pthread.h say? My only thought would be that something in

Re: [Tinyos-help] Was anybody able to get RadioCountToLeds run on mica2 with tinyos-2.x?

On Oct 14, 2006, at 10:59 AM, Manish Kochhal wrote: Dear TinyOS Users, Hi. I am having problems with the radio not transmitting for the RadioCountToLeds application installed on mica2 using tinyos-2.x. I tried to toggle the leds in the sendDone as well as in the receive event, but the LED

Re: [Tinyos-help] Payload length: 28 or 29?

On Oct 16, 2006, at 12:36 AM, Tie Luo wrote: What I sent applies to all motes supported by T2: /opt/tinyos-2.x/tos/chips/cc2420/CC2420.h:70:#define TOSH_DATA_LENGTH 28 And we know that telos and micaz use CC2420 /opt/tinyos-2.x/tos/types/message.h: #ifndef TOSH_DATA_LENGTH #define TOSH_DATA

Re: [Tinyos-help] ImportError: No module named tinyos.message.Message

On Oct 12, 2006, at 9:33 AM, Manish M. Kochhal wrote: Dear TinyOS users, Hi. I am having problems running the packets.py script for RadioCountToLeds mentioned in the TOSSIM tutorial for tinyos-2.x The RadioCountMsg.java generated by the migs is already available in compiled form. Also, th

Re: [Tinyos-help] problem on switching back to tinyos-1.x

On Oct 16, 2006, at 1:57 AM, Daniele Munaretto wrote: Dear all, i am still quite surprised that after upgrading to tinyos-2.x, following in a precise way the instructions, if i compile something in tinyos-2 it's all ok, if i compile something in tinyos-1.x, i obtain only errors, as in

Re: [Tinyos-help] adding a sim path to application directory

On Oct 17, 2006, at 1:54 AM, Cormac Duffy wrote: Hi I was wondering if it possible to edit a .target/.extra or similar file to get ncc to search appDir e.g.(blinkk)/sim directory for tossim specific compenents. I know that it does this in the micaz platform directory, but i have no idea wha

Re: [Tinyos-help] PropagationModel.java File Missing in tinyos-2.x

On Oct 17, 2006, at 10:06 AM, Manish Kochhal wrote: Dear TinyOS Users, I was going through the TOSSIM chapter of tinyos-2.x. Unfortunately, when I executed the following to generate a topology java net.tinyos.sim.PropagationModel config.txt Exception in thread "main" java.lang.NoClassDefFou

Re: [Tinyos-help] Changing Micaz Frequency at runtime in TinyOS 2.x

On Oct 19, 2006, at 9:33 AM, Tie Luo wrote: I uses CC2420Config.setChannel(16) and then CC2420Config.sync(), but it does not work. What are possible reasons? How long will it take for micaz to switch channels? Thanks! Can you define "does not work?" Does the node continue to operate at

Re: [Tinyos-help] question about macros in tinyos code

On Oct 20, 2006, at 12:24 AM, Demin Wang wrote: Hi, When I am looking at the code tos/lib/counters/IntToRfmM.nc, I am curious about where TOS_LOCAL_ADDRESS is defined? I checked AM.h and some other .h files and could not find it. Could anyone tell me about it? tos/system/tos.h Phil ___

Re: [Tinyos-help] Changing Micaz Frequency at runtime in TinyOS 2.x

On Oct 20, 2006, at 1:16 AM, Tie Luo wrote: Yes the problem is sendDone does not get called. I also found the latest version has fixed this bug, but when I update using CVS I could not get the lastet file; the files got downloaded are still in July. Then I specified 'tinyos-2_0_devel- BRANC

Re: [Tinyos-help] changing frequency on the fly does not work even in latest version of T2

On Oct 20, 2006, at 8:26 AM, Tie Luo wrote: platform: micaz, tinyos 2.x (Revision: 1.1.2.22) I have updated to the latest TInyos delevelop branch. Although some bug on switching channels was fixed (release resource after sync()), there are still problems. A mote can send message after switc

Re: [Tinyos-help] LinkEstimator & Collection Routing Related Questions

On Oct 20, 2006, at 9:39 AM, Manish Kochhal wrote: Dear TinyOS Users, Hi. In CollectionC configuration, LinkEstimatorAMSenderC, LinkEstimatorAMReceiverC have been instantiated as new components that handle both AM_COLLECTION_DATA and AM_COLLECTION_CONTROL. I tried searching for generic mo

Re: [Tinyos-help] Maximum Data length of TinyOS Stack

On Oct 20, 2006, at 11:08 AM, Tony Han wrote: change #define TOSH_DATA_LENGTH 255 in your AM.h file, and also change it in your application file. I think the max length is 255. but not sure. 255 won't work, as you also need the header. On the mica2, people have been able to use 244; on th

Re: [Tinyos-help] Channel power-meter

On Oct 20, 2006, at 5:37 PM, giovanni gamba wrote: Hi all, i'm working on tmote sky using Boomerang. I'm trying to follow the noise foor or in channel power. I have 2 questions: How can i read the RSSI register (i mean, what components and commands to use ..)? Is the RSSI value always valid

Re: [Tinyos-help] TinyOS 2.x: Timed Sleep on TelosB

On Oct 21, 2006, at 8:55 PM, Jody M Podpora wrote: Hi all, I was wondering if anyone's tried to put a TelosB into "deep sleep" for a timer-defined period (uA current draw range)in TinyOS 2.x. Several years ago, I successfully implemented something similar on a Mica2 (tinyOS1.x) using an

Re: [Tinyos-help] micaz rssi to dB conversion

See the CC2420 data sheet. The RSSI value is a 2's complement number with an offset of -4?, I can't recall if it's -45 or -42. Phil On Oct 22, 2006, at 11:55 AM, Adam Scheuring wrote: Hi, Im wondering if anybody knows a proper formula to convert micaz's RSSI values to dB? (I guess 255 is 0

Re: [Tinyos-help] micaz rssi to dB conversion

On Oct 22, 2006, at 2:05 PM, Adam Scheuring wrote: Thanks, thanks, just checked, it is -45. this means that 255 = -1-45=-46 dB and 245 = -56 dB for example, isnt it? Yes. Note, though, that it's *approximately* -45. If you want really precise measurements, ChipCon recommends calibration to c

Re: [Tinyos-help] apps/BaseStation does not work after update using CVS

On Oct 22, 2006, at 8:23 PM, Tie Luo wrote: After update the whole tinyos 2.x in October, using the develop branch, the apps/BaseStation does not work. In particular, using a Java program to open and write a message to the BaseStation via serial port will return error. While the same code

Re: [Tinyos-help] motes fail to communicate with Java program via serial port

On Oct 23, 2006, at 7:26 AM, Tie Luo wrote: Hi, TEP 113 was last modified on 2006-06-14, but my tinyos July version works. Only after I updated from the lastest develop branch version, Java program does not communicate with motes via serial port. There was recently some work on the mica

Re: [Tinyos-help] SerialForwarder can't read from /dev/ttyUSB0

On Oct 23, 2006, at 10:58 AM, Avgoustinos Filippoupolitis wrote: I am using tmote sky on an Ubuntu Dapper machine. I can program the mote without problems. But when I try to use SerialForwarder, it cannot acces the /dev/ttyUSB0. I have created a symlink from ttyUSB0 to ttyS0 but the problem re

<    2   3   4   5   6   7   8   9   10   11   >