If you have already installed TinyOS 2.1.1 on Ubuntu 11.10 (check my article [V]) then you tried to compile TinyOS app with MICAx or IRIS platform. You got error messages when compiling. These problems were caused by incomplete repositories especially for gcc-avr and avr-libc. The simple solution we could install gcc-avr and avr-libc manually as below sudo apt-get install gcc-avr avr-libc If you still get errors while installing, try to install manualy Sudo dpkg –I --force-all name_file.deb name_file.deb file name of gcc avr deb files. Now, you could compile TinyOS app with MICAx and IRIS platforms.

After installed Ubuntu 11.10 x64, I got a warning message when I open gedit with sudo as below sudo gedit /etc/apt/sources.list got a warning message “Gtk-WARNING **: Attempting to store changes into ‘/root/.local/share/…..’…: No such file or directory. Look a warning message as below How to solve? The simple solution we crate a folder on /root/.local/share sudo mkdir -p /root/.local/share I hope this is useful

I have already installed and deployed TinyOS 2.1.1 on Ubuntu 11.10 x64 based on my previous article, check it on http://blog.aguskurniawan.net/post/Deploying-TinyOS-on-Ubuntu-1010.aspx . You may got problem when you install on Ubuntu 11.10 x64 due to TinyOS repositories. You could update your TinyOS repositories as below deb http://hinrg.cs.jhu.edu/tinyos karmic main Here is a screenshot of my TinyOS on Ubuntu 11.10 x64

  Ubuntu 11.4 beberapa minggu lalu sudah di release. Beberapa fitur baru di release untuk memberikan kenyaman pada penggunanya. Dari segi GUI, memang tidak banyak terlalu significant namun fitur baru banyak yang bermunculan akibat perkembangan internet dan social network. Bagaimana proses instalasinya? berikut ini hasil video capture cara instalasi Ubuntu 11.4 pada virtual machine. Setelah kita melakukan instalasi. Kita dapat melakukan ekplorasi Ubuntu 11.4. Berikut ini contoh hasil ekspolarasi Ubuntu 11.4 Semoga ini berguna.

Supaya install atau update software di Ubuntu Server lebih cepat artinya kita harus mengarahkan server repository ke lokal Indonesia. Salah satunya ke arah ke http://kambing.ui.ac.id Untuk melakukan konfigurasi repo ke http://kambing.ui.ac.id pada Ubuntu Server cukuplah mudah. Kita cukup update file sources.list pada etc/apt/. Berikut ini script nya $ sudo su $ nano /etc/apt/sources.list Selanjutnya muncul editor nano. Lanjutnya update datanya ke http://kambing.ui.ac.id Contohnya hasilnya seperti dibawah ini Setelah selesai, simpan konfigurasinya. Selanjutnya lakukan update repo $ sudo apt-get update so sekarang Ubuntu server anda sudah terhubung ke repo server kambing.ui.ac.id

Akhirnya buku yang kesekian terbit mengenai Pemrograman Parallel dengan MPI dan C. Buku ini diterbit oleh Penerbit Andi. Kemarin gw mendapatkan sample buku nya sebanyak 6 buku. Ukuran buku ini saya suka yaitu model sedang. Info sekilas buku ini ISBN     978-979-29-1710-9      Penulis     Agus Kurniawan      Format/Jml. Hlm     19x23, xiv+334 halaman      Edisi/Cetakan     I, 1st Published      Thn Terbit     2011      Berat Buku     592 gram Sinopsis dan Daftar Isi Gw pernah posting mengenai ini pada blog ini, pembaca dapat membacanya disini [V]. Cara Membeli Buku Buku ini dapat dibeli hampir sebagian besar toko buku di kota anda. Alternatif lain, pembaca dapat membelinya secara online di website penerbit Andi, http://www.andipublisher.com/, lakukan pencarian dengan menulis penulis “Agus Kurniawan” Jika anda membeli banyak saya dapat membantunya untuk memberikan spesial harga (kalau beli banyak). Langsung hubungi saya. Semoga buku ini berguna dan membawa berkah, amin.

In this article I’m going to share how to get started on Iris-based WSN motes with TinyOS 2.1.1 and Ubuntu 10.10. Before starting, please make sure you installed TinyOS on Ubuntu 10.10. If you aren’t install yet please read my article [V]. For Telos-based WSN motes, please read this my article [V]. Hardware Configuration For testing, I used Iris as WSN mote. Look this WSN hardware model Now connect your Iris on computer via USB, for a sample look at this picture below Compile and Run After Iris mote connected on your computer, now we try to check that our mote was listened or not. Try to use this command motelist and I got the response like picture below As you see, motelist didn’t find my Iris mote. I don’t how to fix. Currently I’m still finding to fix this. Please let me know if you have solution. Although I didn’t find my Iris mote but my Linux can detect USB of Iris mote. You can check using command as below ls /dev/ttyUSB* So I think it’s no problem to deploy our app to Iris mote. For a sample, my Iris runs on /dev/ttyUSB0. For illustration, I used a TinyOS sample app i.e Blink for testing. Now change your current folder on /opt/tinyos-2.1.1/apps/Blink. Try to make Blink app make iris   Now deploy Blink app to our Iris make iris install mib510,/dev/ttyUSB0 If success, you’ll get this result as picture below Now your Iris runs Blink app. For a sample, look at this video (I captured for you) Running Blink @Iris   Clear Program From Iris To clear your program from Iris, you can try to use avrdude avrdude -cmib510 -P/dev/ttyUSB0 -pm1281 -e I hope this article is useful for you. Please rate this article.

In this article I’m going to share how to get started on Telos-based WSN motes with TinyOS 2.1.1 and Ubuntu 10.10. Before starting, please make sure you installed TinyOS on Ubuntu 10.10. If you aren’t install yet please read my article [V]. Hardware Configuration For testing, I used Kmote (Telos based) as WSN mote. You can see this hardware below Now connect your Kmote on computer via USB, for a sample look at this picture below Compile and Run After Kmote connected on your computer, now we try to check that our mote was listened or not. Try to use this command motelist For a sample, my Kmote runs on /dev/ttyUSB0. For illustration, I used a TinyOS sample app i.e Blink for testing. Now change your current folder on /opt/tinyos-2.1.1/apps/Blink. Try to make Blink app make telosb Now deploy Blink app to our Kmote make telosb reinstall bsl,/dev/ttyUSB0 Now your Kmote runs Blink app. For a sample, look at this video (I captured for you) Running Blink @Kmote Clear Program From Kmote To clear your program from Kmote, you can try to use tos-bsl tos-bsl --telosb -c /dev/ttyUSB0 -e I hope this article is useful for you. Please rate this article.

On the previous article I wrote how to deploy NS3 on Ubuntu 10.10. Now I would like to share how to build and to run your network simulator program into NS3. Development Tools As we know, NS3 support development programming C++ and Python.  There are many C++/Python development tools so you choice a tool you have experiences about development. Getting Started We start to create folder test on NS3 build folder Create file hello-world-ns3.cc and write code below ( this code I copy paste from NS3 sample codes, main-simple.cc) #include <iostream>   #include "ns3/core-module.h" #include "ns3/helper-module.h" #include "ns3/node-module.h" #include "ns3/simulator-module.h"   using namespace ns3;   static void GenerateTraffic (Ptr<Socket> socket, uint32_t size) { std::cout << "at=" << Simulator::Now ().GetSeconds () << "s, tx bytes=" << size << std::endl; socket->Send (Create<Packet> (size)); if (size > 0) { Simulator::Schedule (Seconds (0.5), &GenerateTraffic, socket, size - 50); } else { socket->Close (); } }   static void SocketPrinter (Ptr<Socket> socket) { Ptr<Packet> packet; while (packet = socket->Recv ()) { std::cout << "at=" << Simulator::Now ().GetSeconds () << "s, rx bytes=" << packet->GetSize () << std::endl; } }   static void PrintTraffic (Ptr<Socket> socket) { socket->SetRecvCallback (MakeCallback (&SocketPrinter)); }   void RunSimulation (void) { NodeContainer c; c.Create (1);   InternetStackHelper internet; internet.Install (c);     TypeId tid = TypeId::LookupByName ("ns3::UdpSocketFactory"); Ptr<Socket> sink = Socket::CreateSocket (c.Get (0), tid); InetSocketAddress local = InetSocketAddress (Ipv4Address::GetAny (), 80); sink->Bind (local);   Ptr<Socket> source = Socket::CreateSocket (c.Get (0), tid); InetSocketAddress remote = InetSocketAddress (Ipv4Address::GetLoopback (), 80); source->Connect (remote);   GenerateTraffic (source, 500); PrintTraffic (sink);     Simulator::Run ();   Simulator::Destroy (); }   int main (int argc, char *argv[]) { RunSimulation ();   return 0; } Create wscript file and write this script ## -*- Mode: python; py-indent-offset: 4; indent-tabs-mode: nil; coding: utf-8; -*-   def build(bld): env = bld.env_of_name('default') if not env['ENABLE_EXAMPLES']: return; obj = bld.create_ns3_program('hello-world-ns3', ['core', 'simulator']) obj.source = 'hello-world-ns3.cc'   Create waf file and write this script exec "`dirname "$0"`"/../waf "$@" Compile and Run You can compile and run using ./waf . Make sure you ‘re in test folder and run this script ./waf --run "hello-world-ns3" Sample of output program you can see picture below Done. This is a simple program for NS3. If you have question let me know.

NS3 or Network simulation version 3 is a kind of technology that simulates the network behavior through mathematical modeling and statistical analysis method and then obtains the specific parameters which reflect the characteristics of the network. NS is one of the most famous network simulation software which was developed by LBNL network research group at UC Berkeley in the USA. Now I would like to introduce how to deploy NS3 on Ubuntu Linux 10.10 Prerequisites The following list of packages should be accurate for Ubuntu 10.10 release. requirements for C++ (release) sudo apt-get install gcc g++ python requirements for Python (release) sudo apt-get install gcc g++ python python-dev Mercurial: sudo apt-get install mercurial python bindings: sudo apt-get install bzr Debugging sudo apt-get install gdb valgrind GNU Scientific Library (GSL):   sudo apt-get install gsl-bin libgsl0-dev libgsl0ldbl The Network Simulation Cradle (nsc): sudo apt-get install flex bison To read pcap packet traces: sudo apt-get install tcpdump Sqlite for statistics framework sudo apt-get install sqlite sqlite3 libsqlite3-dev Xml-based version of the config store sudo apt-get install libxml2 libxml2-dev A GTK-based sudo apt-get install libgtk2.0-0 libgtk2.0-dev To experiment with virtual machines and ns-3 sudo apt-get install vtun lxc utils/check-style.py code style check program sudo apt-get install uncrustify Doxygen sudo apt-get install doxygen graphviz imagemagick sudo apt-get install texlive texlive-latex-extra texlive-generic-extra texlive-generic recommended Texinfo sudo apt-get install texinfo dia texlive texlive-latex-extra texlive-extra-utils texlive-generic-recommended texi2html ustavo Carneiro's ns-3-pyviz visualizer sudo apt-get install python-pygraphviz python-kiwi python-pygoocanvas libgoocanvas-dev Installation Now we can start to install NS3. Firstly we download ns-allinone-3.9.tar.bz2 file and put on a specific folder such as repos wget http://www.nsnam.org/releases/ns-allinone-3.9.tar.bz2 Extract ns-allinone-3.9.tar.bz2 tar xjf ns-allinone-3.9.tar.bz2 Change to directory ns-allinone-3.9 and build NS3 ./build.py If success, you can see output messages displayed as below 'build' finished successfully (..) Leaving directory './ns-3.9' ns-3.9 is a folder of NS3 codes and scripts Testing After installation, you can test that your NS3 works or not. Change to directory NS build ( in my case, ns-3.9) and run test script as below ./test.py If success, you can see picture as below Then you can develop NS3 program for simulating .