[Tinyos-help] Noise model with null values

2010-10-21 Thread abitaf
sorry i found the solution to my problem of not receiving when I'm use AMSend in TOSSIM 2.1 the problem is when I'm developing my application in tinyos 2.0.2 i always using noise model that contains null values and my program work fine but tinyos 2.1 doesn't support null values because when i

[Tinyos-help] Asking you about 6lowPan run and test, please help me!!! thank you

2010-10-21 Thread ngocthanhdinh
Dear TinyOS Help member, I have to make demo and test to demonstrate 6lowPan in tinyos-2.x. I don't know how to install Daemon and use it. I used cygwin on window, I deploy example 6lowpancli in tinyos-2.x/apps but I don't know how to run it and test it. Does it has anyone run and

[Tinyos-help] hi

2010-10-21 Thread Kaliraj K
How to open Tinyecc in tinyos ?? or install ? regards Kaliraj K Telecom engineer ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help

[Tinyos-help] printf

2010-10-21 Thread wasif masood
Hi, if I have an uint8_t and try to print it via %d in printf, would it possible that printf some how corrupt the variable being displayed? -- Wasif Masood ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu

Re: [Tinyos-help] printf

2010-10-21 Thread José A. Tarifa
I've used some printf format commands: uint8_t uint16_t %u uint32_t %lu int8_t int16_t %i int32_t %li El 21/10/2010 16:39, wasif masood escribió: Hi, if I have an uint8_t and try to print it via %d in printf, would it possible that printf some how corrupt the variable being displayed?

Re: [Tinyos-help] MICA2 transmission power adjustment in tinyos 2.x

2010-10-21 Thread Enrico Treu
In order to get this behaviour i simply added a few lines of code to my application: module /**/ { uses { //... interface CC1000Control as RadioStrengthControl; //... } } and event void Boot.booted() { //... #ifdef RFPOWER call RadioStrengthControl.setRFPower(RFPOWER); #endif //.. }

Re: [Tinyos-help] FTSP and microsecond precision on Crossbow Iris platform

2010-10-21 Thread Sinan Yildirim
Hi Janos, I have done the modifications as you have said and also used the NoSleepC component of your implementation in tinyos-2.x-contrib repository. But I don't get tight skew values on a line of 5 iris sensor nodes. Here are the results after a 15 minute run: 1287678021203: [nodeid=0x1]

Re: [Tinyos-help] Making a new Listen file

2010-10-21 Thread Michael Schippling
Please send messages to the help list... I believe the default behavior is to put the class file in the same directory as the source. You can use the -d path option to specify an different destination. So just to review, since I remember spending years figuring it out. You can think of the java

[Tinyos-help] how to use BoX-MAC-2?

2010-10-21 Thread wasif masood
if I send using call STXONCCA.strobe(), does it means that it will use BoX-MAC-2? -- Wasif Masood ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help

Re: [Tinyos-help] FTSP and microsecond precision on Crossbow Iris platform

2010-10-21 Thread Janos Sallai
I can make some wild guesses, but can't give you a solution. - The 7.3mhz crystal has a precision of 50ppm. The beaconing rate of FTSP is 10 seconds by default (can be set with PFLAGS+=-DTIMESYNC_RATE=value in the Makefile), which can result in an 500 us error per hop. However, FTSP's linear

Re: [Tinyos-help] unable to receive UART frame

2010-10-21 Thread Urs Hunkeler
Hi Mario, Glad it works now. What's the official platform baudrate (normaly in $TOSROOT/tos/platform/yourplatform/hardware.h defined as PLATFORM_BAUDRATE)? Cheers, Urs On 10/21/2010 04:14 PM, Mario Riesner wrote: Hi Urs, again, I reduced the baud rate to 38400 now it works. The module

[Tinyos-help] Unicast protocol

2010-10-21 Thread sadun silva
hi all, is there a unicast protocol in tinyos? i know about CTP , but it is towards the gateway. What i want is the other way (from the gateway to the network) is it possible for us to tweak CTP to behave in this way? any suggestions would be appreciated! silva

Re: [Tinyos-help] Unicast protocol

2010-10-21 Thread Magnus Morton
There is the dissemination protocol, which is basically like collection in reverse. There is also TYMO if you want point to point communication. Magnus On 21 October 2010 22:30, sadun silva silva.sa...@gmail.com wrote: hi all, is there a unicast protocol in tinyos? i know about CTP , but

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

2010-10-21 Thread Philip Levis
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

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

2010-10-21 Thread Philip Levis
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

Re: [Tinyos-help] Unicast protocol

2010-10-21 Thread sadun silva
thanks for the information i can have a look at tymo but other dissemination protocols are basically broadcast (DHV, Dip,drip etc.) correct me if i'm wrong silva On Thu, Oct 21, 2010 at 2:34 PM, Magnus Morton magnusmor...@gmail.comwrote: There is the dissemination protocol, which is

Re: [Tinyos-help] Problem with 4bitle link estimator

2010-10-21 Thread Omprakash Gnawali
On Thu, Oct 21, 2010 at 12:42 AM, qiu ying qy.n...@gmail.com wrote: Hi,all I found mote(ctp+4bitle) sometimes failed to send ctp packet as no parent is chosen, even the root is very close the mote. The reason I found is VERY_LARGE_ETX_VALUE is set to 0x in

Re: [Tinyos-help] Collection and Dissemination

2010-10-21 Thread Omprakash Gnawali
On Tue, Oct 5, 2010 at 9:51 AM, Magnus Morton magnusmor...@gmail.com wrote: Hi, I've been looking at the collection and dissemination protocols, and I was wondering how they are implemented.  Do they use IEEE 802.15.4? 802.15.4 is a MAC protocol. Collection and Dissemination protocols sit on

Re: [Tinyos-help] Help- creating a log file which registers the receptions and transmissions on telosb

2010-10-21 Thread Omprakash Gnawali
On Fri, Oct 15, 2010 at 6:39 AM, bvsr pathuri bvsrpath...@gmail.com wrote:  HI all, I am developing an  network application in which I require to gather the information of every nodes receptions and transmissions in a log file at node.  This log file can be stored in nodes

Re: [Tinyos-help] Can some one help me summerize the topologies in TOSSIM?

2010-10-21 Thread Omprakash Gnawali
On Mon, Oct 4, 2010 at 2:35 PM, Xue fei alan.xue...@googlemail.com wrote: Can some one help me summarize the toplogies provided by TOSSIM? Like this:  grid.txt, which is a 10x10 grid of nodes spaced roughly 40 feet apart. Each node is placed randomly within a 40'x40' cell. The cells follow a

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

2010-10-21 Thread Omprakash Gnawali
On Tue, Oct 19, 2010 at 1:04 AM, Manjunath Doddavenkatappa dodda...@comp.nus.edu.sg wrote: Dear All,   We are not able to figure out a reason why ETX values in CTP increases as wake-up interval of the LPL (BoXMaC-One) increases. We have a simple setup of a sender and a root node placed

Re: [Tinyos-help] re ading EasyCollection data

2010-10-21 Thread Omprakash Gnawali
On Tue, Oct 5, 2010 at 3:24 PM, talk2kish talk2k...@gmail.com wrote: Hi, I have installed easycollection application available in Tinyos 2.1.1 on two individual motes and another mote connected to PC via mib510. I'm trying to display the readings using serialforwarder and listen to the data