Hi, Marcus and Sean, I'm a little bit confused by the relationship between UHD and gnuradio. I thought we can use either UHD or gnuradio, just UHD provides some unique interfaces for the products from Ettus. Do you mean that our old ofdm codes that work on USRP1 cannot be used anymore? We are working on Non-Contiguous OFDM and our previous codes can disable some subcarriers on USRP1. Because we want to do FFT on FPGA, we change to use USRP E100, but codes on the host are useless now?
I tried next branch, use "git checkout next" right? However, usrp component is not available either. SO basically we have to wait for the next release? Thanks, Yooxi 2011/10/19 Marcus D. Leech <mle...@ripnet.com> > On 19/10/2011 11:36 AM, xi yang wrote: > > Hi, all, > > I have updated the kernel modules to 3.0.0 for my USRP E100. > UHD is successfully built and benchmark_rx_rate in > uhd/host/build/examples works. > I further installed the gnuradio according to the > usrpe1xx-FAQhttp://code.ettus.com/redmine/ettus/projects/usrpe1xx/wiki/FAQ > > $ git clone git://gnuradio.org/gnuradio.git > $ cd gnuradio > $ ./bootstrap > $ ./configure --disable-volk --disable-usrp2 --disable-usrp1 > --disable-gr-video-sdl CFLAGS="-march=armv7-a -mtune=cortex-a8 > -mfpu=neon -mfloat-abi=softfp -O3" CXXFLAGS="-march=armv7-a > -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp -O3" > -with-qwt-incdir=/usr/include > $ make > $ make check > $ su > # make install > # ldconfig > > YOu'd only need the "usrp" component if you planned to plug a USRP1 into > the E100, instead of using the on-board USRP platform. > > The examples you quote haven't quite yet been converted to use the UHD > interface, which is what is used on the E100 platform. But Tom is very > close to releasing the converted-to-UHD examples. > > >
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