Hi All
I am trying to loop the readStream interface for a microphone. For this I am
calling the ReadStream.read(period) on a buffer (This is done inside
Boot.booted ()).Once the buffer gets filled it signals bufferDone and since
I am using just one buffer it immediately signals readDone.
Now I
Hello,
Does the CollectionC protocol work for the WSN where the topology of the
network changes ? the nodes are mobile but the connectivity is always
there.
Thanks
Vikram
___
Tinyos-help mailing list
Tinyos-help@millennium.berkeley.edu
Hi All
I have implemented the readstream interface for the microphone but since I
am doing high sampling (10KHz) I decided to check whether I am actually
getting a sampling period close to 100 micro-secs. When I try to printout
the actualPeriod from inside readDone I get the value 370 continuously
Hello,
I'd like to display the current time information in TinyOS2.x.
I know in TinyOS1.x,such information could be given as below can do this.
call Sender.generate(0,tos_state.tos_time/1000,packet)
But in TinyOS2.x,I don't known how to access the current time information
besides
Hi,
TEP102 @
http://tinyos.cvs.sourceforge.net/*checkout*/tinyos/tinyos-2.x/doc/html/tep102.htmlwould
help.
Ittipong
2009/11/14 wafa jaballah wafa.jabal...@gmail.com
Hello,
I'd like to display the current time information in TinyOS2.x.
I know in TinyOS1.x,such information could be given
Really need your helps...
Can't anybody help me ??
Does it related to simulation section ??
On Tue, Nov 10, 2009 at 10:09 PM, mojtaba raznahan
mojtaba.razna...@gmail.com wrote:
I'm still bickering with this issue...some help plz
On Tue, Nov 10, 2009 at 7:44 PM, mojtaba raznahan
Hi all,
Does any body have a simple application that just have some Send and Recieve
between the nodes correctly ?
I want to check out with my application.
sincerely,
--
Mojtaba Raznahan
BS of Computer engineering
TMU university
www.raznahan.com
___
Sorry, doesn't work.
I tried changing the GCC=gcc-4.0 in the null.rules, but no avail.
On Sat, Nov 14, 2009 at 1:55 AM, Razvan Musaloiu-E. razv...@cs.jhu.edu wrote:
Hi!
On Sat, 14 Nov 2009, Enzeneer wrote:
Hi,
It occurs whenever I try to build a Java program and target=null is
specified
Hi,
On Sat, Nov 14, 2009 at 04:24:59PM +0330, mojtaba raznahan wrote:
Does any body have a simple application that just have some Send and Recieve
between the nodes correctly ?
I want to check out with my application.
there is one included in the TinyOS collection. It's called
Mojtaba,
Make sure when you are setting up your links in the simulation you set
up BOTH directions of the link. For example if you're trying to send
something from node 1 to node 2, you need to define the gain for link
1-2 and from 2-1. Otherwise, 1 will be able to send to 2, but 2 will
Hi list!
Is that possible to simulate nodes with different programs in TOSSIM?
For example one node as a base station, and other nodes as simple
sensing nodes.
I can do this now in one file with separating the usage of different
functions with if-else, but that's not too pretty.
Thanks in
Hi Paul,
Thank you very much for answer.
I checked out this problem,but still doen't work!!
This is my simulation code and node 1 is the sender node :(Is it correct ?)
#! /usr/bin/python
import TOSSIM
import sys
import random
from TOSSIM import *
t = TOSSIM.Tossim([])
r = t.radio();
for i
Mojtaba,
Which node is 1 sending to and when??? I see that the node boot times
are pretty far spaced apart. It could be that if you're sending from 1
to 2, node 2 is not booted up when node 1 sends, thus, it will never
receive an ACK and sendDone will never be called.
-Paul
mojtaba
Hi!
On Sat, 14 Nov 2009, Viktor Zsoldos wrote:
Hi list!
Is that possible to simulate nodes with different programs in TOSSIM?
For example one node as a base station, and other nodes as simple
sensing nodes.
I can do this now in one file with separating the usage of different
functions
Hi!
On Sat, 14 Nov 2009, Enzeneer wrote:
Sorry, doesn't work.
I tried changing the GCC=gcc-4.0 in the null.rules, but no avail.
Yes, you need to set change the 'export GCC=gcc' to 'export GCC=gcc-4.0'
in support/make/null/null.rules. Sorry for forgeting to indicate this.
How does it fail?
I am trying to store a small value in stm25p flash memory
on a telosb mote, using ConfigStorage in TOS2. However,
After mounting, ConfigStorage.valid() always returns TRUE,
even after imaging and mount and before fist commit. Thus,
I am unable to discern the first boot and seed that storage
Hi All
I am doing high sampling from the ADC on the MICAZ motes. and continously
keeping count of values above a threshold. When I have 1000 values above a
threshold I want to send a broadcast message using the radio ?
1. I want to know will the mote be sampling simultaneously while
transmitting
Hi Zainul
Thanks a lot for replying.
Actually I am giving the ADC a free run with prescalar set to 32. So I am
expecting a sampling rate of 32 Khz so that even with the added delay of
radio communication I should be getting 10Khz (which is my minimum
requirement).
Also, I need some guidance on
On Sat, Nov 14, 2009 at 12:32 AM, Vikram vik76 vi...@sify.com wrote:
Hello,
Does the CollectionC protocol work for the WSN where the topology of the
network changes ? the nodes are mobile but the connectivity is always
there.
It should still work but if the nodes move too fast it will break
Hi!
On Sat, 14 Nov 2009, Enzeneer wrote:
Hey thats great!
Could you tell me what that means? What does it do?
We need the '-D_FORTIFY_SOURCE=0' to avoid one set of errors (you can take
if you want to see :P). The 'export GCC=gcc-4.0' will ask the nesc to use
the gcc-4.0. If you run mig
Hi all,
In the application I'm working on, I need to know the exact time of a
specific event, so I recorded the time turned on the mote, and I programmed
the mote to put the time value in the packet as well (using Time.getLow32()
and Time.getHigh32, Time is SimpleTime.Time interface), using this
I'm not exactly sure of that particular interface in TOS 1.x but, i
remember that in TOS, the milli counter ticks 1024 times per second not
1000, so this might account for some of the time difference.
-Paul
Mohammad S. Hashemian wrote:
Hi all,
In the application I'm working on, I need to
Hi all
I am trying to do uniform energy distribution in Tinyos-2.x amongst my
cluster members, so after time interval t nodes keep changing and becoming
clusterheads. Can you guide me with this ? I think this is the LEACH
protocol but I am not too familiar with tinyos network protocols. I have
Paul,
Really thanks for your responses.I changed the boot times to 1000,each node
is booted at 1000.
And Node 1 is a sender and every 2000MilliSec sends a packet to
AM_BROADCAST_ADDR (I also changed it to the numbers ,like 2 or 0).But
still does'nt worked.In the first time AMSend.send returns a
Till,
Thanks for your attention.
I'm still looking for.
By the way,Thanks
Mojtaba
On Sat, Nov 14, 2009 at 10:38 PM, Till Maas opensou...@till.name wrote:
Hi Mojtaba,
On Sat, Nov 14, 2009 at 07:45:03PM +0330, mojtaba raznahan wrote:
I know that,but unfortunately the AMSend.sendDone event
Mojtaba,
If you are sending messages to AM_BROADCAST_ADDR, then there are no
acks, so sendDone should be fired as soon as the radio successfully
sends the packet. If sendDone isn't firing then this must mean the
radio isn't able to send the packet. The only reason that I can think
of that
Paul,
Thank you veryyy much!!!.It worked!
I had seen this page several times but i wasn't accurate enough and so i
didn't used the noise model at all.
Really you gave me a big help! Thank you.
But what is this numbers ? It claimed that you should use at least 100 entry
of this numbers so the
27 matches
Mail list logo