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From: | Mr. mollasadra |
Subject: | RE: [Discuss-gnuradio] GNU Radio on VMWare |
Date: | Fri, 28 Mar 2008 20:57:28 +0000 |
Well, That DID solve the problem (I hadn't installed sdcc, so I did and it worked). but now I'm trying to connect the USRP to the VMWare via usb but when I run a sample demo I'm getting this error: $ python usrp_wfm_rec.py Traceback (most recent call last): File "usrp_wfm_rec.py", line 25, in ? from gnuradio import usrp File "/usr/local/lib/python2.4/site-packages/gnuradio/usrp.py", line 24, in ? from usrpm import usrp_prims File "/usr/local/lib/python2.4/site-packages/usrpm/usrp_prims.py", line 6, in ? import _usrp_prims ImportError: libusrp.so.0: cannot open shared object file: No such file or directory I did add a new RULE by creating the file /etc/udev/rules.d/90-usb.rules and putting this in it: SYSFS{idVendor}=="fffe", SYSFS{idProduct}=="0002", MODE="0666" so non-root users could access the USRP via USB. Also when I do tail -f /var/log/messages I do get the usb: address@hidden sadraei]# tail -f /var/log/messages Mar 25 02:14:40 localhost kernel: usb 1-1: USB disconnect, address 4 Mar 25 02:18:27 localhost kernel: usb 1-1: new full speed USB device using uhci_hcd and address 5 Is this a recognized error? I couldn't find any good sources on setting the usrp with the the gnu radio online so I'm wondering if there is more to it than what I have done? Thank you again for being so patient with my questions. > CC: address@hidden > From: address@hidden > To: address@hidden > Subject: Re: [Discuss-gnuradio] GNU Radio on VMWare > Date: Wed, 26 Mar 2008 11:14:43 -0400 > > On Mar 26, 2008, at 10:04 AM, Mr. mollasadra wrote: > > The only remaining question is: how many of those modules that ./ > > configure said it was skipping am I suppose to get > > because they are unnecessary (depending on my operating system > > requirements, sound card, etc) and how many were skipped > > because of the lack of some dependencies? > > Do you have a USRP attached to your computer that you're trying to use? > > I found, from the default install of FC8, that following the > FedoraInstall instructions got all of the modules to compile that > could be compiled (e.g. gr-audio-osx and -windows won't compile, since > they're not for Linux; -jack won't build if you don't have the jack > library; likewise for -comedi component). > > Most of the rest of the components require USRP to build ... I found > that all I needed to get USRP to compile was executing (as in the > FedoraInstall page): > > export PATH=/usr/libexec/sdcc:$PATH > > before running ./configure , in order to provide the needed into to > configure to find 'sdcc' and its cohorts. YMMV - MLD Watch “Cause Effect,” a show about real people making a real difference. Learn more. |
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