Re: [Discuss-gnuradio] Anyone using an Intel-Mac Mini?

2006-10-05 Thread Jan Schiefer
Which version of XCode should I try this with? Does it matter? Jam Michael Dickens wrote: For anyone with a Intel-Mac (MacBook Pro or Mac Mini) which is known to be working with the USRP hardware: If you update to the latest SVN of GR, does: usrp/host/apps: test_usrp_standard_rx and

[Discuss-gnuradio] c++ programs

2006-10-05 Thread seph 004
HiI recently finished a modified FPGA build and I wanted to compile a C++ program to test it. The program is based on the test_usrp_standard_tx program. I wanted to know how I would go about compiling the program so that all the proper header files are correctly included.Sorry if this is a silly

[Discuss-gnuradio] What does the onboard FPGA now and how can I realtime process the signal?

2006-10-05 Thread Lin Ji
Hi, I'm working with analyzing WLAN signals andplan to use the onboard FPGA to process the signal. I wonder what does this FPGA do by default? Is there any documents about this? What I need to do is before saving the IQ signal samples to files, do a correlation and time stamping on the incoming

Re: [Discuss-gnuradio] What does the onboard FPGA now and how can I realtime process the signal?

2006-10-05 Thread Lin Huang
I don't think now there is available GNU radio modules for WLAN tranceiver.The FPGA is used as DDC/DUC. Maybe you can directly save the signal into files and then do the correlation or other processing. Alin 2006/10/5, Lin Ji [EMAIL PROTECTED]: Hi, I'm working with analyzing WLAN signals

[Discuss-gnuradio] J. Cooley's 3-D waterfall display

2006-10-05 Thread Written
All, Mr. Cooley wrote this code sometime early last year, and unfortunately something in the gnuradio or wxgui code has changed, and this code is no longer operable. The error I got in trying to run it with gnuradio 2.8 is: gnuradio_swig_python.py expects a std::vectorfloat,std::allocatorfloat

Re: [Discuss-gnuradio] RDS

2006-10-05 Thread Matt Ettus
Erlend Barstad Strand wrote: Hi I am trying to extend the usrp_wfm_rcv_pll.py by reading the RDS subcarrier, however I have a problem observing the subcarrier at all. I have connected a file_sink to the fm_demod in order to see the spectrum in Matlab. In the spectrum I can observe the L+R,

Re: [Discuss-gnuradio] RDS

2006-10-05 Thread Matt Ettus
I seem to recall someone writing a gr-rds module a while ago. You might check the mailing list archives. I would love to have this feature in gnuradio. Please let me know if you need any help. Matt Jan Schiefer wrote: Hi Erlend, I think you should be able to see the subcarrier with the

Re: [Discuss-gnuradio] USRP Custom Filter Taps

2006-10-05 Thread Matt Ettus
Daniel Garcia wrote: I am working on an NTSC receiver using the USRP/TVRX board. I am tunning the board to 63.25 MHz with decimation set to 10; this gives me 6.4 MHz of bandwidth. The NTSC channel is 6 MHz wide so with these settings I get some interference from the adjacent channels. Is

[Discuss-gnuradio] Problem with make

2006-10-05 Thread De Lima Julian
Hello, I have gcc3.4 and g++3.4 and when I do the ./configure there is no problem. But after when I do the make, I have this mistake : ../../../../gnuradio-core/src/lib/general/gri_agc2_cc.h:40: warning: when initialized here gnuradio_swig_python.cc: In function `PyObject*

Re: [Discuss-gnuradio] CVS build problem with shared_ptr.hpp

2006-10-05 Thread Tarun Tiwari
I was trying using ./configure command for compiling GNU Radio on Cygwin and received following error message:gr_boost_include_dir = /usr/include/boost-1_33_1/boost/checking boost/shared_ptr.hpp usability... no checking boost/shared_ptr.hpp presence... nochecking for boost/shared_ptr.hpp...

Re: [Discuss-gnuradio] USRP Custom Filter Taps

2006-10-05 Thread Daniel Garcia
Matt Ettus wrote: Yes, you can change the filter taps in the FPGA. See the halfband (HB) verilog code. Thanks! I'll take a look. I read on a previous thread that it is possible to invert the spectrum of the sampled signal so that the tuned frequency would be the FM carrier. The end result

Re: [Discuss-gnuradio] USRP Custom Filter Taps

2006-10-05 Thread Matt Ettus
As an aside: It would be nice to have something like the GC4014 on-board the USRP. In my application it could be used to tune the video and audio signals on separate receiver channels without using up resources on the PC (and also reduce the need for a faster interface in some cases). Not

[Discuss-gnuradio] The Mystery Deepens: GNU Radio on Intel-Mac

2006-10-05 Thread Michael Dickens
* I can easily show on our brand new 20 Intel-iMac that a recent (Wednesday) SVN checkout of GNU Radio will compile, check, and install, but USB transport doesn't work. On a similarly equipped PPC-Mac, USB transport does function (albeit slowly in comparison, maybe 1/2 the speed, w/ the

Re: [Discuss-gnuradio] Problem with make

2006-10-05 Thread Daniel O'Connor
On Friday 06 October 2006 06:46, De Lima Julian wrote: I have gcc3.4 and g++3.4 and when I do the ./configure there is no problem. But after when I do the make, I have this mistake : ../../../../gnuradio-core/src/lib/general/gri_agc2_cc.h:40: warning: when initialized here

Re: [Discuss-gnuradio] Suggestion re svn:eol-style for configure and bootstrap

2006-10-05 Thread Murray Lang
Hi Don At 03:30 AM 1/10/2006, Don Ward wrote: Murray Lang wrote: Can I suggest that the svn:eol-style attribute be changed from native to CR for ./configure and ./bootstrap. Did you mean LF? Ok, I was going from memory and mixed up CR with LF. They aren't going to be much use for

Re: [Discuss-gnuradio] Compile source code on Fedora Core 5

2006-10-05 Thread Murray Lang
I'm a beginner as well - about 2 or 3 days ahead of you it would seem. Murray At 10:20 PM 29/09/2006, Tarun Tiwari wrote: Thanks a lot. I can see there are lot of things to install in FC5 and for that one need to have admin privilages. As a beginner, which version of fedora core I should prefer

[Discuss-gnuradio] GNU Radio 3.0 Release Candidate 3 available for testing

2006-10-05 Thread Johnathan Corgan
GNU Radio 3.0 Release Candidate 3 is available for testing at: http://gnuradio.org/releases/gnuradio/gnuradio-3.0rc3.tar.gz and http://gnuradio.org/releases/gnuradio/gr-howto-write-a-block-3.0rc3.tar.gz Changes since 3.0rc2: * Add missing files to tarball (r3710, r3713, ticket:81) * Fixed

Re: [Discuss-gnuradio] CVS build problem with shared_ptr.hpp

2006-10-05 Thread Tarun Tiwari
Hi Don,Thank you for your reply.I am able to see the shared_prt.hpp file using ls /usr/include/boost-1_33_1/boost command but still not able to compile the software. Meanwhile when I do ./bootstrap I receive some warnings like this : /usr/share/aclocal/pstoedit.m4:7: warning: underquoted