Difference between revisions of "GNURadio: Ubuntu Install"
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==Referensi== | ==Referensi== | ||
| + | * http://gnuradio.org/redmine/wiki/gnuradio/Download | ||
* http://gnuradio.org/redmine/wiki/gnuradio/UbuntuInstall | * http://gnuradio.org/redmine/wiki/gnuradio/UbuntuInstall | ||
Revision as of 11:08, 13 January 2011
Sumber: http://gnuradio.org/redmine/wiki/gnuradio/UbuntuInstall
Development Tool yang dibutuhkan:
- g++
- subversion
- make
- autoconf, automake, libtool
- sdcc
- guile
- ccache
Library yang dibutuhkan untuk runtime dan proses compile
- python-dev
- FFTW 3.X (fftw3, fftw3-dev)
- cppunit (libcppunit and libcppunit-dev)
- Boost 1.35 (or later)
- libusb and libusb-dev
- wxWidgets (wx-common) and wxPython (python-wxgtk2.8)
- python-numpy (via python-numpy-ext) (for SVN on or after 2007-May-28)
- ALSA (alsa-base, libasound2 and libasound2-dev)
- Qt (libqt3-mt-dev for versions earlier than 8.04; version 4 works for 8.04 and later)
- SDL (libsdl-dev)
- GSL GNU Scientific Library (libgsl0-dev >= 1.10 required for SVN trunk, not in binary repositories for 7.10 and earlier)
Instal Library
Update
sudo apt-get update
Instal untuk Maverick (10.10)
sudo apt-get -y install libfontconfig1-dev libxrender-dev libpulse-dev swig g++ automake libtool python-dev libfftw3-dev \ libcppunit-dev libboost-all-dev libusb-dev fort77 sdcc sdcc-libraries \ libsdl1.2-dev python-wxgtk2.8 subversion git-core guile-1.8-dev \ libqt4-dev python-numpy ccache python-opengl libgsl0-dev \ python-cheetah python-lxml doxygen qt4-dev-tools \ libqwt5-qt4-dev libqwtplot3d-qt4-dev pyqt4-dev-tools \ libpcre3 libpcre3-dbg libpcre3-dev libpcrecpp0
Instalasi WxWidget
Jika ingin menginstall WxWidget yang lebih baru. Tapi ini tidak fatal, kita bisa skip jika tidak terlalu membutuhkan. Jika ingin melakukan juga dapat menjalankan langkah berikut.
Edit /etc/apt/sources.list
# wxWidgets/wxPython repository at apt.wxwidgets.org deb http://apt.wxwidgets.org/ DIST-wx main deb-src http://apt.wxwidgets.org/ DIST-wx main
Contoh untuk gutsy
# wxWidgets/wxPython repository at apt.wxwidgets.org deb http://apt.wxwidgets.org/ gutsy-wx main deb-src http://apt.wxwidgets.org/ gutsy-wx main
Jalankan
sudo apt-get update
Install
sudo apt-get install python-wxgtk2.8 python-wxtools wx2.8-i18n sudo apt-get install python-wxgtk2.8 python-wxtools wx2.8-i18n libwxgtk2.8-dev libgtk2.0-dev
Instal SWIG
Install secara manual SWIG
Download dari http://sourceforge.net/projects/swig/files/swig/ cp swig-2.0.1.tar.gz /usr/local/src/ cd /usr/local/src/ tar zxvf swig-2.0.1.tar.gz cd /usr/local/src/swig-2.0.1/ ./configure make make install
Instal QWT
Install secara manul QWT
Download dari http://sourceforge.net/projects/qwt/files/ cp qwt-5.2.1.tar.bz2 /usr/local/src/ cd /usr/local/src/ tar jxvf qwt-5.2.1.tar.bz2 cd /usr/local/src/qwt-5.2.1/ qmake make make install
Install GNURadio
Download aplikasi GNURadio dari
http://gnuradio.org/redmine/wiki/gnuradio/Download
Install GNURadio
cp gnuradio-3.3.0.tar.gz /usr/local/src/ cd /usr/local/src/ tar zxvf gnuradio-3.3.0.tar.gz cd /usr/local/src/gnuradio-3.3.0/ ./configure make make check make install
Handling USRP
Ubuntu menggunakan udev untuk menanganihotplug devices, dan secara default tidak memberikan akses non-root ke USRP. Script berikut akan memberikan akses bagi user untuk menghandel USRP via USB baik secara live atau hot-plug.
sudo addgroup usrp
sudo usermod -G usrp -a <YOUR_USERNAME>
echo 'ACTION=="add", BUS=="usb", SYSFS{idVendor}=="fffe", SYSFS{idProduct}=="0002", GROUP:="usrp", MODE:="0660"' > tmpfile
sudo chown root.root tmpfile
sudo mv tmpfile /etc/udev/rules.d/10-usrp.rules
Pada titik ini, Ubuntu telah di konfigurasi untuk tahu apa yang harus di kerjakan jika medeteksi USRP di USB tapi "udev" perlu me-reload rules untuk memasukan rules yang baru kita buat. Langkah berikut dapat dilakukan sehingga kita tidak perlu me-reboot komputer.
sudo udevadm control --reload-rules
atau
sudo /etc/init.d/udev stop sudo /etc/init.d/udev start
atau
sudo killall -HUP udevd
Kita dapat mencek jika USRP telah di kenali dengan mengamati /dev/bus/usb setelah USRP di pasang menggunakan perintah
ls -lR /dev/bus/usb | grep usrp
Harusnya akan keluar seperti
crw-rw---- 1 root usrp 189, 1 2010-12-09 17:38 002
Setiap USRP yang terpasang akan terdaftar pada group 'usrp' dan mode 'crw-rw----'.
Verifikasi USRP
Selanjutnya kita perlu memverifikasi apakah GNURadio dapat bekerja dengan USRP. Untuk tahapan ini kita perlu menyambungkan USRP ke komputer.
Cek kecepatan sambungan USB ke USRP
cd /usr/local/src/gnuradio-3.3.0/gnuradio-examples/python/usrp ./usrp_benchmark_usb.py
Akan keluar sbb:
Testing 2MB/sec... usb_throughput = 2M ntotal = 1000000 nright = 999918 runlength = 999918 delta = 82 OK Testing 4MB/sec... usb_throughput = 4M ntotal = 2000000 nright = 1999492 runlength = 1999492 delta = 508 OK Testing 8MB/sec... usb_throughput = 8M ntotal = 4000000 nright = 3998860 runlength = 3998860 delta = 1140 OK Testing 16MB/sec... usb_throughput = 16M ntotal = 8000000 nright = 7997680 runlength = 7997680 delta = 2320 OK Testing 32MB/sec... usb_throughput = 32M ntotal = 16000000 nright = 15995986 runlength = 15995986 delta = 4014 OK Max USB/USRP throughput = 32MB/sec
C++ interface ke USRP, memberikan estimasi throughput maksimum antara PC ke USRP
cd /usr/local/src/gnuradio-3.3.0/usrp/host/apps ./test_usrp_standard_tx ./test_usrp_standard_rx
hasil dari USRP_standard_tx test
which: 0 interp: 16 rf_freq: -1 amp: 10000.000000 nsamples: 3.2e+07 Subdevice name is Flex 900 Tx MIMO B Subdevice freq range: (7.5e+08, 1.05e+09) mux: 0x000098 baseband rate: 8e+06 target_freq: 900000000.000000 ok: true r.baseband_freq: 904000000.000000 r.dxc_freq: -4000000.000000 r.residual_freq: 0.000000 r.inverted: 0 tx_underrun tx_underrun tx_underrun tx_underrun tx_underrun tx_underrun tx_underrun tx_underrun tx_underrun xfered 3.2e+07 bytes in 1.01 seconds. 3.154e+07 bytes/sec. cpu time = 0.16 9 underruns
hasil USRP standard RX test
xfered 1.34e+08 bytes in 4.19 seconds. 3.2e+07 bytes/sec. cpu time = 0.8681 noverruns = 0
Jika di butuhkan, kita dapat mengupgrade seluruh sistem. Tapi ini lumayan riskan.
sudo apt-get -y upgrade
Kemudian reboot dan upgrade distro.
sudo apt-get -y dist-upgrade
Referensi
- http://gnuradio.org/redmine/wiki/gnuradio/Download
- http://gnuradio.org/redmine/wiki/gnuradio/UbuntuInstall