Example Application: TinyAODV

  1. Node Configuration
  2. Code Generation
  3. Updating Makefile
  4. Build
  5. Run

This package provides an implementation of a reduced AODV routing protocol. It supports many RFC features, but
takes into account the reduced capabilities of Wireless Sensor Network platforms operating over TinyOS.

NST-AODV follows in part the main functionality described on HSN TinyAODV implementation. For that reason some of the modules
have a similar structure as the one used in the implementation mentioned before.
 

  1. Node Configuration

#include "gen/cRelay_TinyOSModule.h"
#include "gen/cRelay_Main.h"

#include "gen/cTOSBase_TinyOSModule.h"
#include "gen/cTOSBase_Main.h"

#include "gen/cVersio0Tx_TinyOSModule.h"
#include "gen/cVersio0Tx_Main.h"

#include "gen/cVersio0Rx_TinyOSModule.h"
#include "gen/cVersio0Rx_Main.h"


switch (getIndex())
{
case 0:
{
cTOSBase_Main *m = new cTOSBase_Main(this,main,"Main",getIndex());
m->StdControl_init();
m->StdControl_start();
}
break;
case 1:
{
cVersio0Tx_Main *m = new cVersio0Tx_Main(this,main,"Main",getIndex());
m->StdControl_init();
m->StdControl_start();
}
break;
case 2:
{
cVersio0Rx_Main *m = new cVersio0Rx_Main(this,main,"Main",getIndex());
m->StdControl_init();
m->StdControl_start();
}
break;
default:
{
cRelay_Main *m = new cRelay_Main(this,main,"Main",getIndex());
m->StdControl_init();
m->StdControl_start();
}
break;
}
 

Use line.ned residing in ned directory for this demo. You need four nodes in a line. Copy this file over tictoc1.ned in main directory.

  1. Code Generation

NesCT is going to build all the classes in gen directory. Replace "cp" with "copy" and slash (/) with backslash (\) for windows operating system at the following instructions.


[root@sinan tictoc]# cd components/
[root@sinan components]# cp TOSBase.nc ../Application.nc
[root@sinan components]# cd ..
[root@sinan tictoc]# ./nesct.exe Application.nc
[root@sinan tictoc]# cd components/
[root@sinan components]# cp Versio0Rx.nc ../Application.nc
[root@sinan components]# cd ..
[root@sinan tictoc]# ./nesct.exe Application.nc
[root@sinan components]# cp Versio0Tx.nc ../Application.nc
[root@sinan components]# cd ..
[root@sinan tictoc]# ./nesct.exe Application.nc
[root@sinan components]# cp Relay.nc ../Application.nc
[root@sinan components]# cd ..
[root@sinan tictoc]# ./nesct.exe Application.nc

done.

  1. Updating Makefile

  Type makemake.bat/makemake.sh to create new Makefile for Win32/Linux.

  1. Build

Type "make" to build the binary.


[root@sinan tictoc]# make
g++ -c -g -fpermissive -fPIC -DWITH_NETBUILDER -w -DTOSNODES=1000 -DLINUX -DPLATFORM_OMNETPP -I./include -I/root/projects/tinyos-1.x/tos/interfaces -I./include_tos -I/opt/omnetpp-3.2/include simstart.cc
g++ tictoc1_n.o debug.o simstart.o tinyos.o tinyosmain.o tossim.o txc1.o -g -L/opt/omnetpp-3.2/lib -lenvir -lcmdenv -lsim_std -lnedxml -lxml2 -ldl -lstdc++ -lpthread -o tictoc
echo>.tstamp

  1. Run

Let's enable all debug options for demonstration purposes. Use "export" keyword for linux and "set" keyword for windows to change environment variable. You should see an output similar to this in TK window.

                           

[root@sinan tictoc]# export DBG=all
[root@sinan tictoc]# ./tictoc
 




                               

 


This project has been supported by Featherlight project at University of Twente, the Netherlands and European Embedded WiseNt project at Yeditepe University.