I changed the makefile with that line, but results remain the same. I notice in
the simulator some lost packets ,when nodes are transmitting close to each
other. i tried to avoid this by using random timers before sending, but
sometimes there are still lost packets. Now i think the reason is not the queue
size, but collisions in general..hidden terminal problem and so on..
any suggestions? they will be really appreciated
cheers
Daniele
-----Original Message-----
From: Claro Noda [mailto:[EMAIL PROTECTED]
Sent: Tue 8/1/2006 9:44 AM
To: Munaretto, Daniel
Cc:
Subject: Re: [Tinyos-help] Question
you should, indeed, edit the makefile in your app folder.
C.
On 01/08/06, Munaretto, Daniel <[EMAIL PROTECTED]> wrote:
I haven't this line in MakeXbowlocal under /contrib/xbow/apps
nor in Makefile under my application folder...
Do i have to add your line in which of these?
-----Original Message-----
From: Claro Noda [mailto:[EMAIL PROTECTED]
Sent: Tue 8/1/2006 9:11 AM
To: [email protected]
Cc:
Subject: Re: [Tinyos-help] Question
Daniele:
you'd try including the CFLAGS +=
-DTOSH_MAX_TASKS_LOG2=8 line in the App Makefile,
to increase the size of the task queue to 256.
regards,
Claro.
On 01/08/06, Munaretto, Daniel <[EMAIL PROTECTED] >
wrote:
Hi,
How is it possible to increase the task queue on
TinyOS1.x (micaz motes)?
which files and where do i have to modify?
thanks for your availability
cheers
Daniele
-----Original Message-----
From: Aaron Ault [mailto:[EMAIL PROTECTED]
Sent: Mon 7/31/2006 9:00 PM
To: [EMAIL PROTECTED]
Cc: [email protected]
Subject: Re: [Tinyos-help] Question
I've had problems like that when the task
queue overflows. The default
size is 8, you might want to increase it
to 32 or so.
Aaron
On Mon, 2006-07-31 at 13:38 -0400, [EMAIL
PROTECTED] wrote:
>
> Hello,
>
> I have a question regarding a message
transmission problem that I encounter. I
> run a TinyOS application with 200
nodes, with the following configuration file:
>
> configuration test_filter {
> }
> implementation {
> components Main, test_filterM,
SingleTimer, LedsC, PotC, GenericComm as Comm,
> RandomLFSR;
>
> Main.StdControl ->
SingleTimer.StdControl;
> Main.StdControl ->
test_filterM.StdControl;
>
> test_filterM.Timer ->
SingleTimer.Timer;
> test_filterM.Leds -> LedsC;
> test_filterM.CommControl -> Comm;
> test_filterM.SendMsg ->
Comm.SendMsg[1];
> test_filterM.ReceiveMsg ->
Comm.ReceiveMsg[1];
> test_filterM.Random -> RandomLFSR;
> }
>
> A am building a routing tree over those
nodes, using a sparse bit error graph
> (about 10 neighbors have 0 bit-errors,
and the rest have 0.5) and the problem is
> that after multiple message broadcasts,
well into the process, I encounter a
> case where a node repeatedly transmits
a message (using call SendMsg.send) and
> its intended recipient does not
register it (using event ReceiveMsg.receive).
> There are no other nodes that transmit
at this time, just node A which tries to
> send a message to node B, which is
targeted specifically to B (not a broadcast).
> The bit error between them is 0, and
yet node B does not register the message. B
> has previously received messages from A
before the current attempt on A's
> behalf. Source code and status logs can
be provided on request.
>
> Why does this situation arise? Is it
possible that there is some kind of
> overflow of internal message queues? Is
it because of the methods use to send
> and receive? Can you suggest an
alternative?
>
> Svilen Mihaylov
>
>
>
> ----- End forwarded message -----
>
>
>
_______________________________________________
> Tinyos-help mailing list
> [email protected]
>
https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
_______________________________________________
Tinyos-help mailing list
[email protected]
https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
_______________________________________________
Tinyos-help mailing list
[email protected]
https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
_______________________________________________
Tinyos-help mailing list
[email protected]
https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
