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From: | Josh Blum |
Subject: | Re: [Discuss-gnuradio] USRP2 Diagnostics in GRC |
Date: | Mon, 05 Apr 2010 11:39:53 -0700 |
User-agent: | Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9pre) Gecko/20100217 Shredder/3.0.3pre |
aha, you have fedora... 1) build guide: http://gnuradio.org/redmine/wiki/gnuradio/BuildGuide 2) fedora specific: http://gnuradio.org/redmine/wiki/gnuradio/FedoraInstall3) yum install: http://gnuradio.org/redmine/wiki/gnuradio/FedoraInstall#Gnuradio-from-tarball
bah bum! -Josh On 04/05/2010 11:27 AM, Umair Naeem wrote:
I tried installing from the tarball that i downloaded from the link given below by you but when run ./configure , it says Checking for ... ... ... ... Checking for Cppunit - version>= 1.9.14... configure: error: GNU Radio requires cppunit. Stop and when i run 'yum install cppunit', it says, address@hidden gnuradio-3.2.2]# yum install cppunit Loaded plugins: presto, refresh-packagekit Setting up Install Process Package cppunit-1.12.1-3.fc12.x86_64 already installed and latest version Nothing to do It seems that cppunit is installed but still I come across error of not having cppunit. What should I do now. I am running these commands in root. Regards, Umair Naeem Message: 7 Date: Thu, 01 Apr 2010 16:08:18 -0700 From: Josh Blum<address@hidden> Subject: Re: [Discuss-gnuradio] USRP2 Diagnostics in GRC To: address@hidden Message-ID:<address@hidden> Content-Type: text/plain; charset=ISO-8859-1; format=flowed From what I understand, GRC is bundled with the gnuradio 3.2 release. So you shouldnt need to install this "GRC version 0.7" package. Use the grc that comes bundled with gnuradio, anything else will have problems working. If your package manager cannot give you what you need, I recommend just installing the gnuradio from source code http://gnuradio.org/redmine/wiki/gnuradio/BuildGuide -Josh On 04/01/2010 03:19 PM, Umair Naeem wrote:I am using GRC version 0.7. I installed from Add/Remove Programs. I have Gnuradio 3.2 as shown in Add/Remove Programs. How can i upgrade my GNU/GRC installation to work with USRP2? Regards, Umair Naeem MSc Communication Engineering Chalmers University ot Technology, Sweden. ________________________________________ From: address@hidden address@hidden on behalf of Josh Blum address@hidden Sent: Wednesday, March 31, 2010 5:08 PM To: address@hidden Subject: Re: [Discuss-gnuradio] USRP2 Diagnostics in GRC Wow, how did you find this ancient version of grc? Anyway, here is the note from my website: Please use the grc that is bundled with the current gnuradio master or the gnuradio 3.2 release. It has a years worth of work and improvements compared to the last versioned release of grc (0.70). In addition, the grc bundled with gnuradio is guaranteed to evolve with gnuradio; whereas the older non-bundled grc will stagnate and cease to be compatible with newer gnuradio releases. and wiki page http://gnuradio.org/redmine/wiki/gnuradio/GNURadioCompanion -Josh On 03/31/2010 07:19 AM, Umair Naeem wrote:Hi, I have a problem concerning USRP2. I am using GRC to make flow graphs but I can not find USRP2 when I use USRP source block. When I run a simple program with only two blocks (USRP source and Scope Sink) I get following error:Verbose:usrp: failed to find usrp[0] Traceback (most recent call last): File "/usr/share/grc/src/ExecFlowGraphGUI.py", line 231, in OnInit self.SetTopWindow(FlowGraphFrame(self.flow_graph_file_path))#first argument is the flow graph File "/usr/share/grc/src/ExecFlowGraphGUI.py", line 159, in __init__ FlowGraphBuilder.__init__(self, file_path) File "/usr/share/grc/src/ExecFlowGraph.py", line 50, in __init__ self._parse_nested_data(ParseXML.from_xml(ParseXML.from_file(file_path))) File "/usr/share/grc/src/ExecFlowGraph.py", line 145, in _parse_nested_data signal_blocks_dict[signal_block.get_id()] = runnable_signal_block(*data_type_params) File "/usr/share/grc/src/SignalBlockDefs/USRP.py", line 182, in make u = type.parse()[0](number, nchan=1) File "/usr/lib/python2.6/site-packages/gnuradio/usrp/usrp_swig.py", line 1699, in source_c return _usrp_swig.source_c(*args, **kwargs) RuntimeError: can't open usrp I also tried using USRP Diagnostics in Help menu but it also does nt detect. I run find_usrps through terminal and it works like, 00:50:c2:85:34:6f hw_rev = 0x0400 Regards, Umair Naeem MSc Communication Engineering Chalmers University ot Technology, Sweden. ______________________________________________________________________________________________ Discuss-gnuradio mailing list address@hidden http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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