linhuang
760322c34e
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4192 818b1a75-f10b-46b9-bf7c-635c3b92a50f
29 lines
687 B
Plaintext
29 lines
687 B
Plaintext
Now we are using USRP N200/210 and working with OAI v4164.
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** Get source code of UHD
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git clone git://github.com/EttusResearch/uhd.git
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** Install prerequisites
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sudo apt-get install libboost-all-dev libusb-1.0-0-dev python-cheetah doxygen python-docutils
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** Install UHD
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cd <uhd-repo-path>/host
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mkdir build
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cd build
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cmake ../
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make
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make test
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sudo make install
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sudo ldconfig
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** Check the speed of USRP
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The results should have almost no overflows and underflows, otherwise the OAI cannot work in realtime.
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./benchmark_rate --tx_rate 6.25e6 --rx_rate 6.25e6 --duration 30
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** Build lte-softmodem-usrp
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cd targets/RTAI/USER
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./make_for_usrp.sh
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** Run lte-softmodem-usrp
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./lte-softmodem-usrp
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