Re: [Discuss-gnuradio] USRP2 Diagnostics in GRC

[Josh Blum]

aha, you have fedora...

1) build guide: http://gnuradio.org/redmine/wiki/gnuradio/BuildGuide

2) fedora specific: http://gnuradio.org/redmine/wiki/gnuradio/FedoraInstall

3) 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.
> > >
> > >
> > > _______________________________________________
>
>
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