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 <mailto: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
<mojtaba.razna...@gmail.com <mailto:mojtaba.razna...@gmail.com>>
wrote:
How can i make sure that the message ACK is active or not ? I
have not worked with ACK yet
On Tue, Nov 10, 2009 at 7:26 PM, Ricardo .
<ricardo.mas...@gmail.com <mailto:ricardo.mas...@gmail.com>>
wrote:
I read one of the threads that the cause of the issue
might be the ACK messages. ACK will arrive at the event
will never be signaled. If the message ACK is active and
no ACK is received sendDone is not signaled.
On Tue, Nov 10, 2009 at 3:37 PM, mojtaba raznahan
<mojtaba.razna...@gmail.com
<mailto:mojtaba.razna...@gmail.com>> wrote:
Hi Ricardo,
Thanks for reply. I wrote a dbg statement in first of
sendDone event but ...the sendDone event is not
signaled at all!
event void AMSend.sendDone(message_t* bufPtr, error_t
error)
{
* dbg("Base","sendDone %s .\n",sim_time_string());*
if (&pkt == bufPtr) {
busy = FALSE;
}
}
There isn'nt any statement to print while simulating!!!!
Really confused! What's your idea ??
Does it related to Radio configuration of simulation
code ?(python code ?)
On Tue, Nov 10, 2009 at 6:43 PM, Ricardo .
<ricardo.mas...@gmail.com
<mailto:ricardo.mas...@gmail.com>> wrote:
Try print the value of error_t error in sendDone event
On Mon, Nov 9, 2009 at 3:53 PM, mojtaba raznahan
<mojtaba.razna...@gmail.com
<mailto:mojtaba.razna...@gmail.com>> wrote:
Hi,
Im writing a simple application to test send
and receive of motes .AMSend.send command
works but AMSend.sendDone event isn't signaled
after sending so the busy flag does'nt change
to false. and in the next time the AMSend.send
command does not return SUCCESS .
this is my code :
event void Boot.booted() {
dbg("Boot","Booted at time %s
.\n",sim_time_string());
call AMControl.start();
}
event void AMControl.startDone(error_t err)
{
dbg("Control","AMControl started %s
.\n",sim_time_string());
if(err == SUCCESS) {
if(TOS_NODE_ID == 1 ) {
dbg("Base","This is the base
station...ready for sending packets
%s.\n",sim_time_string());
call Timer.startPeriodic(TIMER_DELAY);
}
}
else
call AMControl.start();
}
event void AMControl.stopDone(error_t err)
{
}
event void Timer.fired()
{
if(!busy)
{
RbsMsg* data = (RbsMsg*) ( call
Packet.getPayload(&pkt,sizeof(RbsMsg)));
data->count = counter;
if( call
AMSend.send(AM_BROADCAST_ADDR,&pkt,sizeof(RbsMsg))
== SUCCESS)
{
dbg("Base","Packet sent
%s.\n",sim_time_string());
busy= TRUE;
counter++;
}
else
dbg("Base","was not SUCCESSFULL %s
.\n",sim_time_string());
}
}
--------------------
event void AMSend.sendDone(message_t* bufPtr,
error_t error)
{
if (&pkt == bufPtr) {
busy = FALSE;
dbg("Base","send Done %s
.\n",sim_time_string());
}
}
and this is my simulation code with python :
#! /usr/bin/python
import sys
import random
from TOSSIM import *
t = Tossim([])
r = t.radio();
for i in range (0, 3):
m = t.getNode(i);
m.bootAtTime(1000 * i+ 1);
r.add(1, 0, -54.0);
r.add(1, 2, -54.0);
r.add(0, 2, -20.0);
r.add(2, 0, -20.0);
t.addChannel("Boot",sys.stdout);
t.addChannel("Base",sys.stdout);
t.addChannel("Receive",sys.stdout);
t.addChannel("Control",sys.stdout);
for i in range(0, 20000):
t.runNextEvent();
Would you help me please? i really need your
helps.
Regards,
--
Mojtaba Raznahan
BS of Computer engineering
TMU university
www.raznahan.com <http://www.raznahan.com>
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--
Mojtaba Raznahan
BS of Computer engineering
TMU university
www.raznahan.com <http://www.raznahan.com>
_______________________________________________
Tinyos-help mailing list
Tinyos-help@millennium.berkeley.edu
<mailto:Tinyos-help@millennium.berkeley.edu>
https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
--
Mojtaba Raznahan
BS of Computer engineering
TMU university
www.raznahan.com <http://www.raznahan.com>
--
Mojtaba Raznahan
BS of Computer engineering
TMU university
www.raznahan.com <http://www.raznahan.com>
--
Mojtaba Raznahan
BS of Computer engineering
TMU university
www.raznahan.com <http://www.raznahan.com>
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