[USRP-users] E100 uhd.git build

mleech at ripnet.com mleech at ripnet.com
Fri Sep 21 11:17:36 EDT 2012


 

On 21 Sep 2012 10:16, Antonio Mancina wrote: 

> Hi all,
> 
> I'm
experiencing some weird behaviour as far as UHD building from
> source
is concerned on an E100 platform.
> 
> I've done the following:
> 
> $
git clone git://ettus.sourcerepo.com/ettus/uhd.git
> $ cd uhd/host
> $
mkdir build
> $ cd build
> $ cmake
>
-DCMAKE_TOOLCHAIN_FILE=../cmake/Toolchains/arm_cortex_a8_native.cmake
>
-DENABLE_E100=ON -DENABLE_USRP_E_UTILS=TRUE ../ && make && make
install
> && ldconfig
> 
> (Actually this step is made through a
cross-compiler setup on
> a distcc server, but it's done with no
complains).
> 
> Everything goes fine. Then:
> 
> $ cd utils && python
uhd_images_downloader.py
> Downloading images from:
>
http://files.ettus.com/binaries/master_images/archive/uhd-images_003.004.003-205-g4896bf78.zip
>
6.95 MB/6.95 MB (100.00%)
> Images successfully installed to:
/usr/local/share/uhd/images
> 
> Then, I guess, I should be ready for a
reboot to let the E100 load
> the new firmware and fpga images.
> 
>
When it's online again:
> 
> $uhd_find_devices
> linux; GNU C++ version
4.5.3 20110311 (prerelease); Boost_104500;
>
UHD_003.004.003-227-g0ccf3453
> 
> No UHD Devices Found
> 
> $
uhd_usrp_probe
> linux; GNU C++ version 4.5.3 20110311 (prerelease);
Boost_104500;
> UHD_003.004.003-227-g0ccf3453
> 
> Error: LookupError:
KeyError: No devices found for ----->
> Empty Device Address
> 
>
-----------------
> 
> What am I missing here?
> 
> Any help would be
really appreciated!
> 
> Thanks!
> Antonio
> 
>
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list
> USRP-users at lists.ettus.com
>
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Did
the cmake output indicate that it had included support for E100 when you
did the build? 

 
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