Try print the value of error_t error in sendDone event
On Mon, Nov 9, 2009 at 3:53 PM, mojtaba raznahan <[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
>
> _______________________________________________
> Tinyos-help mailing list
> [email protected]
> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
>
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