[Tinyos-help] searching a Ph. D position in WSNs

Hi tinyosians! I am ready with my master thesis in germany at the technical college of Kaiserslautern and would like to have a Ph.D position in the Wireless Sensor Networks domain, especially security. In my master thesis, I implemented a RSSI based authentication protocol. To my best

[Tinyos-help] How to send a message with UART

Hi All! I have a question concerning UART. Java application do not function in my computer so BcastInject does not function, is there any other possibility to send packets with UART? Because I want to read Logs from many sensors and if I send a radio packet one mote, all other motes will loose

RE : Re: [Tinyos-help] How to send a message with UART

The problem is in fact not with java, but with the serialforwarder, i mean i tried it a long time ago and it does not function:( So i used the serial forwarder of C /src/sf and since that time, i´ve forgotten java totally... Since now, where I must use the UART to send packets... Any kind of

[Tinyos-help] Question about Micaz carrier sensing!

Hello Tinyosians! I have a question please! If many sensors want to send a packet to the base station or any other mote at the same time, do they perform automatic carrier sensing?? I tested a scenario where 2,3 and then 4 sensors send a packet to the receiver at the same time and the program

[Tinyos-help] Antenna Gain of Micaz

Hi All! can somebody tell me what is the value of the Antenna Gain of the Micaz Motes ? Thank you! ___ Découvrez une nouvelle façon d'obtenir des réponses à toutes vos questions !

[Tinyos-help] Change Mote Adress at Run Time

HI all! I want to ask if it is possible to change the mote local adress at run time? i mean the TOS_LOCAL_ADRESS.. Thank you ___ Découvrez une nouvelle façon d'obtenir des réponses à

[Tinyos-help] EEPROM Problems: Please Help!

Hi Tinyosians! I´m using micaz motes with tinyos-1.x. I´m still having troubles with the EEPROM and i have some questions: 1) How to erase the EEPROM? 2) from which line does the LoggerWrite.append(buffer) begin to write to the EEPROM, because i got a strange problem: I´m using the Logger

[Tinyos-help] Logging

Hi all! I have some questions about Logging on the motes. I´m working with micaz motes under tinyos-1.x. I made a small logging application to store some data on the mote. . i++; if(i == 16) { i = 0; ToAppend =

[Tinyos-help] Concerning call SendMsg.send()

Hi All! I´m trying upon receiving a message to send back to the sender and at the same time to the UART to see the results on the pc. I´m making this using: call SendMsg.send(_pongmsg-src, sizeof(PongMsg_t), p_msg); call SendMsg.send(TOS_UART_ADDR, sizeof(PongMsg_t), p_msg); But it seems that

[Tinyos-help] Sending Power for micaz Motes

Hi All! I saw in the MakeXbowLocal file that there are levels for sending power like 31 = 0 DBM, 7 = -15 DBM. I would like to know which index stands for -20 DBM because the scala is not linear.

[Tinyos-help] Micaz Transmission Power

Hi Everybody! Can somebody tell me please where can i see the actual transmission power for the micaz motes under tinyOS-1.x? How can i modify it when transmitting and out of transmitting? Thanks

RE : Re: [Tinyos-help] Micaz Transmission Power

and 31 I´m sending? where to find it please? --- Daniele Munaretto [EMAIL PROTECTED] a écrit : Check the CC2420Control interface Hope this will be helpful Cheers Daniele walid hamdi wrote: Hi Everybody! Can somebody tell me please where can i see the actual transmission power

[Tinyos-help] Problem with TOSBase

Hi All!(Using TinyOS 1.x) Can somebody please explain to me this strange fact: When I implement event result_t SendMsg.sendDone(TOS_MsgPtr msg, bool success) of GenericComm to TOSBase, instead of blinking green when receiving over Radio and forwarding to the UART, the LED does not blink as

[Tinyos-help] What´s wrong with my TOSBase when implementing SendMsg wired to GenericComm

Hi! (Using TinyOS 1.x) I have strange problem that is burning my brain! I´m trying to do a ping pong application using TOSBase at one side and a special receiver at the other side, which, after receiving a message from TOSBase replies with an integer, let´s say 5 for exemple. Now the

[Tinyos-help] How to send with TOSBase

Hi! I would like to know please how to send a radio packet with TOSbase. As i still don´t have any JTAG to debug on the mote, i´m using the TOSBase application to get messages and forward them to the pc using the UART cable. Now i would like the TOSBase to send a radio packet first, and the

RE : Re: [Tinyos-help] How to send with TOSBase

The problem is that i´m using the C based serial forwarder because of some problems in java! Is it possible to send messages with C based applications or to hack in the TOSBase application?

RE : [Tinyos-help] Tinyviz and Tossim with multi applications

This was my first problem at all!!:) This won´t be possible:-( Tossim runs a simulation of up to 1000 motes but implementing the same application.. Sorry:( ___ Découvrez une nouvelle

[Tinyos-help] Problems with the java based SerialForwarder

Hi TinyOSians! I´m getting always the same error under Ubuntu 6.06: java net.tinyos.sf.SerialForwarder -comm serial@/dev/ttyS0 java.io.IOException: Couldn't configure /dev/ttyS0 at net.tinyos.packet.SerialByteSource.openStreams(SerialByteSource.java:84) at

[Tinyos-help] Displaying debug messages!

Hi TinyoS community! I urgently need your help conerning debugging messages. I compiled and installed CntToLedsAndRfm and RfmToInt on two differents motes(for sending and receiving messages on the radio link.) Now i extended the RfmToIntM module so that i can read the rssi got from the sending

RE : Re: [Tinyos-help] Displaying debug messages!

I don´t want to simulate as it is not possible to simulate rssi values in TOSSIM with tinyOS 1-x. So, i want to get the received rssi on my desktop (shell, GUI or else) from the receiving mote itself! Using the LEDS is not a good way to read rssi as these values are negative,vary slightly and

[Tinyos-help] Loading Motes with keys!

Hi everybody! I would like you please to tell me how can i load sensor nodes with w set of keys? I mean I read many papers focusing on this purpose but still don´t have any idea about how to get this on a concrete way. Is it by using TinySec?? TinySec just makes use of one key for all sensors,

[Tinyos-help] RSSI

Hi, I have a question in my mind about RSSI since a long time.. If a node send a message to a known destination(not broadcast), is there any possibility for the neighbors to listen and to get an RSSI from a message which is not intended to get to them. Exemple: Node X is trying to send to node

[Tinyos-help] call Send.send(XXX, sizeof(IntMsg), data) + Number of nodes ??

1) In the: call Send.send(X, sizeof(IntMsg),data) found in IntToRfm in tos/lib/counters, could anybody tell me please how to acess the X value?? For exemple, if I want to send a message to every node excepting Y, how can I access: while (X != TOS_LOCAL_ADDRESS X != Y) ... 2) is there any

RE : [Tinyos-help] is there any specific command in order to install mote with user defined mote ID

hello is there any specific code in order to assign mote ID(user defined) while intalling the mote via MIB510? Regards Primalfear Hi! make platform install,ID mib510,com# where platform is : mica, mica2 or what else.. ID and here is the answer to your question, the user specific

[Tinyos-help] MICAz VS TELOS

Hi! Would you please tell me about the applications where Telos is better than Micaz and vice versa? If you would begin from scratch, would you buy Micaz motes or Telos? Why? ___

[Tinyos-help] Serial In-Programming or Ethernet In-programming

Could anybody tell me please the difference between MIB510 (serial) and MIB600 (Ethernet) in putting the application on the mote! Do we need the same commands like: Make micaz install .. or do they have different installing commands. Please Help!

[Tinyos-help] Tinyviz Simulations

Can anybody tell me please if there is a method to run simulation of different sensors on the same pc (if there is one), because i still don´t have my Hardware. I tried yesterday to simulate CntToLedsAndRfm and RfmtoLeds together but i could not due to the Tinyviz simulator crash.. Thank you

[Tinyos-help] About RSSI

I have some questions about RSSI when simulating using make pc. I just modified the application TestTinyViz a little bit to broadcast beacons. 1) When making a simulation with Tossim and tinyviz, can we set the distance between the nodes ? is it just with clicking on them and putting them where

RE : Re: [Tinyos-help] make micaz problem under tinyos-2.x

Hi Phil, i have got the avr-gcc 3.3 ! I had the 3.4 version but it never works correctly with tinyos-1.x.. ___ Découvrez un nouveau moyen de poser toutes vos questions quelque soit le

[Tinyos-help] How to know the tinyos version

I have got tinyos 1-x but still have no idea which one.. I have downloaded the version using CVS, so the commando rpm -qa doesn´t work.. Could anybody tell me how to get the version! Thanks

[Tinyos-help] Make micaz problem

Hi! Agein and again, I tried to compile Blink on the micaz platform after setting MAKERULES=TOSROOT/tools/make/Makerules.. The error persists: that´s the answer: /bin/sh: -c: line 1: syntax error: unexpected end of file /bin/sh: -c: line 1: syntax error: unexpected end of file /bin/sh: -c: line

[Tinyos-help] make micaz problem under tinyos-2.x

Hi, I have just installed tinyos-2.x and tos-check-env shows excellent result excepting the version of Graphviz which is not a problem. Now i run into compiling the Blink application on the micaz platform, here is the result: mkdir -p build/micaz compiling SenseAppC to a micaz binary ncc

[Tinyos-help] Reply on: tinyviz Help

you need to copy these three lines on your [tinyos]/tools/java/net/tinyos/sim/Makefile net/tinyos/message/avrmote/*.class \ net/tinyos/message/telos/*.class\ net/tinyos/message/micaz/*.class\ This could momentanely solve the problem of the TOSmsg..

[Tinyos-help] What´s wrong with Makerule in too ls/make?

I tried to compile Blink with make micaz, so the answer was: /home/whamdi/WSN/tinyos-1.x/tos/../apps/Makerules:336: *** mica mica2 mica2dot pc all micaz Usage: make platform make all make clean make install[.n] platform make reinstall[.n] platform # no

RE: [Tinyos-help] What´s wrong with Makerule in tools/make?

No, i have juste verified, it´s not a typing mistake! I´m gonna have micaz Motes, this is why i´ m trying to compile it on this platform, but mica, mica2, mica2dot and pc works compile well! any suggest?

[Tinyos-help] Make mica compiling problem

make pc is ok but make mica leads to this error: make mica compiling Blink to a mica binary ncc -o build/mica/main.exe -Os -board=micasb -target=mica -Wall -Wshadow -DDEF_TOS_AM_GROUP=0x7d -Wnesc-all -finline-limit=10 -fnesc-cfile=build/mica/app.c Blink.nc -lm /tmp/ccLWz2B6.s: Assembler

[Tinyos-help] make mica leading to assembler errors!

Hello, i encountred a frequent problem after hours of fighting with the environments! make pc is ok but make mica leads to this error: make mica compiling Blink to a mica binary ncc -o build/mica/main.exe -Os -board=micasb -target=mica -Wall -Wshadow -DDEF_TOS_AM_GROUP=0x7d -Wnesc-all

[Tinyos-help] No rule to make target!

hello again. I set MAKERULES on my .bashrc and tried again to compile the applications.. this is the result: ../Makerules:26: home/whamdi/WSN/tinyos-1.x/apps/Makerules: No such file or directory make: *** No rule to make target `home/whamdi/WSN/tinyos-1.x/apps/Makerules'. Stop. could anybody