hi,
i am currently working on gr-comedi block.
the codes files provided in git repository are incomplete.
i have write few files like comedi_source_s.xml, comedi_source_s.i (in swig
folder) and few other.
i am also attaching the whole folder and also trying for modification.
while compiling i enco
In the gr_xlating_fir_filter, how do I correctly use the
center-frequency parameter?
If I have a signal that is at 5MHz from baseband center, do I specify
-5MHz as the center-frequency? Or do I use the
"positive sense"??
--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy
Are you using the old driver or UHD?
Thanks
Scott
Juan Ramon Gutierrez wrote:
Dear GNU Radio mailing-list users,
The Uwicore research laboratory at the University Miguel Hernández of
Elche (Spain) is glad to announce the release of its 802.11 MAC SDR
implementation for experimental communicat
Dear GNU Radio mailing-list users,
The Uwicore research laboratory at the University Miguel Hernández of
Elche (Spain) is glad to announce the release of its 802.11 MAC SDR
implementation for experimental communications and networking research.
The Uwicore’s 802.11 MAC has been developed under the
Patrick Strasser wrote on 7/7/2011 10:01 AM:
> Is there a village where the probability for meeting GNU Radio people is
> extraordinary high?
I'll be accommodated in LeiwandVille, which is bordering and in
cooperation with HamVillage. Looking forward to see GNU Radio stuff and
people!
Patrick
--
lock() and unlock() affect the running of the flow graph; you don't want
to interrupt the sample stream.
Find an example of a mutex:
% grep "gruel::mutex" * # Grep is your friend!
gr_histo_sink_f.h: gruel::mutex d_mutex;
See that file (and the .cc) as a reference.
Mutexing for this case is very
Hi Johnathan,
can you give me some hint how to use the mutex? Why is it not possible
just to use lock and unlock?
Regards,
Johannes
2011/7/8 Johannes Schmitz :
> I changed my code to use boost::mutex now. Therefore I included
> #include
>
> Then I did something like this, which made my program g
Hi all,
I tried to run gnuradio in order to decode DAB+ form a file on an ARM
Cortex-A8 (OMAP 3) with Android. I translated the specific Python code
to C++ and used gnu libstdc++ with boost. I connected the blocks using
the method connect of gr_hier_block and gr_top_block.
The result is SIGSEGV i
Hello J,
You can find some details on this at URL: http://radioware.nd.edu/documentation/basic-gnuradio
It sounds like much of this will be old hat to you, but there is a
section entitled "Exploring the FM receiver," which addresses at least
some of your specific question.
Sincerel
hi,
i have just work on comedi.
will you please help me in this matter. i am working with USB-DUXfast for
data acquisition.
Johnathan Corgan-2 wrote:
>
> The gr-comedi component for GNU Radio provides sources and sinks that
> interface with comedilib library, providing GNU Radio support for a
Hi J,
a couple of thoughts:
- Your flow graph seems correct. From your mail, I wasn't quite sure if
it's working or not. If not, the place I'd check is the input filter.
- The frequency does not strictly depend on the *strength* of the
signal, nor is it demodulated by from signal strength devi
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