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
<[email protected]
<mailto:[email protected]>> wrote:
I'm still bickering with this issue...some help plz
On Tue, Nov 10, 2009 at 7:44 PM, mojtaba raznahan
<[email protected]
<mailto:[email protected]>> 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 .
<[email protected]
<mailto:[email protected]>> 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 <[email protected]
<mailto:[email protected]>> 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 .
<[email protected]
<mailto:[email protected]>> wrote:
Try print the value of error_t error in
sendDone event
On Mon, Nov 9, 2009 at 3:53 PM, mojtaba
raznahan <[email protected]
<mailto:[email protected]>> 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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Tinyos-help mailing list
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--
Mojtaba Raznahan
BS of Computer engineering
TMU university
www.raznahan.com <http://www.raznahan.com>
_______________________________________________
Tinyos-help mailing list
[email protected]
<mailto:[email protected]>
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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