[Discuss-gnuradio] gr-usrp library

2006-03-22 Thread Ges
Hi Eric,The mail previous to the one below is there on the mailing list.Anyway, what I was trying to do was try to get some code that I wrote using the usrp1_source_c functions to work. I was trying to link with the gnuradio-core libraries. Later I realised that these files are not complied in the

[Discuss-gnuradio] The wiki is currently locked

2006-03-22 Thread Eric Blossom
The wiki has been getting hammered lately. In a desperate attempt to restore a modicum of sanity before really fixing the problem, I've locked the wiki against editing, and cleaned up the obvious problems. Eric ___ Discuss-gnuradio mailing list Discus

Re: [Discuss-gnuradio] File plot

2006-03-22 Thread Angilberto Muniz Sb
Thank you, Thomas. The examples help'd me a lot... I'm try to "clone" the Python FM implementation into the Matlab/Simulink enviroment... Its kind-a-working... Angilberto. --- Thomas Schmid <[EMAIL PROTECTED]> wrote: > This might help you further: > > http://webpages.charter.net/cswiger/plott

Re: [Discuss-gnuradio] File plot

2006-03-22 Thread Thomas Schmid
This might help you further: http://webpages.charter.net/cswiger/plotting.html Or if you prefere matlab/octave, Dawei Shen's website http://www.nd.edu/~dshen/GNU/ has an FAQ which gives some information. Thomas On 3/22/06, Angilberto Muniz Sb <[EMAIL PROTECTED]> wrote: > Can anybody show how

Re: [Discuss-gnuradio] Capturing data to file

2006-03-22 Thread Angilberto Muniz Sb
John, Try this: ... from gnuradio import gru ... mux = gru.hexint(0xf0f0f0f0) ... It works for me... Angilberto. > > > --- jjw <[EMAIL PROTECTED]> wrote: > > > > > Has anybody had any experience using the > > capture_to_file.py code from KD7LMO? > > (http://kd7lmo.net/ground_gnu

[Discuss-gnuradio] File plot

2006-03-22 Thread Angilberto Muniz Sb
Can anybody show how to plot from file? I can capture wbfm to file (modified capture_to_file.py -- kd7lmo) I can "play" fm from file (modified nfm_rcv_file.py -- kd7lmo) Now -- after a capture to file, how do I plot it ? Thank you, Angilberto.

Re: [Discuss-gnuradio] fixing gr_pll_*_c[cf]

2006-03-22 Thread Eric Blossom
On Wed, Mar 22, 2006 at 04:14:36PM -0500, Charles Swiger wrote: > On Thu, 2006-03-16 at 14:39 -0800, Eric Blossom wrote: > > On Thu, Mar 16, 2006 at 05:24:26PM -0500, Charles Swiger wrote: > > > On Thu, 2006-03-16 at 12:35 -0800, Eric Blossom wrote: > > > > > > > > > Here's the only place they're

Re: [Discuss-gnuradio] fixing gr_pll_*_c[cf]

2006-03-22 Thread Charles Swiger
On Thu, 2006-03-16 at 14:39 -0800, Eric Blossom wrote: > On Thu, Mar 16, 2006 at 05:24:26PM -0500, Charles Swiger wrote: > > On Thu, 2006-03-16 at 12:35 -0800, Eric Blossom wrote: > > > > > > Here's the only place they're used: > > > > d_freq = d_freq + d_beta * error; > > d_phase = mod_

Re: [Discuss-gnuradio] Re: Discuss-gnuradio Digest, Vol 40, Issue 39

2006-03-22 Thread Eric Blossom
On Wed, Mar 22, 2006 at 11:35:04AM -0800, Ges wrote: > Hi Eric, > > As an added note to my last post, in case the gr-usrp code is not > being compiled into a shared library, I could probably create one > using the object files present. Am I right? If so, I am a bit weary > of the compile options t

Re: [Discuss-gnuradio] Capturing data to file

2006-03-22 Thread Eric Blossom
On Wed, Mar 22, 2006 at 10:51:19AM -0800, jjw wrote: > > Has anybody had any experience using the capture_to_file.py code from KD7LMO? > (http://kd7lmo.net/ground_gnuradio_software.html) I am interested in the > functionality to set up an IF frequency and bandwidth and dump the data to a > file.

Re: [Discuss-gnuradio] Capturing data to file

2006-03-22 Thread John Gilmore
> It seems there is something wrong with the way that mux is declared in the > capture_to_file.py code (0xf0f0f0f0). The problem is that Python promotes that value to a bignum because it doesn't fit into an int (as a positive number). This was a recent change to Python, which is great for numer

Re: Re: [Discuss-gnuradio] FSK with TX-RX in ISM-band 433 Mhz

2006-03-22 Thread Thomas Schmid
Hi Luis, I have the code to decode mica2 motes. It is not perfect yet since I still use the correlator and I would like to move over to the gmsk way with proper synchronisation. But it works ;) In my case, the cc1k sends a synchronisation sequence of 0x99 to which I synchronize the correlator

[Discuss-gnuradio] Re: Discuss-gnuradio Digest, Vol 40, Issue 39

2006-03-22 Thread Ges
Hi Eric,As an added note to my last post, in case the gr-usrp code is not being compiled into a shared library, I could probably create one using the object files present. Am I right? If so, I am a bit weary of the compile options that I would have to use. If you could guide me on that, that would

[Discuss-gnuradio] Capturing data to file

2006-03-22 Thread jjw
Has anybody had any experience using the capture_to_file.py code from KD7LMO? (http://kd7lmo.net/ground_gnuradio_software.html) I am interested in the functionality to set up an IF frequency and bandwidth and dump the data to a file. When I have attempted to run the program I have encountered t

Fwd: Re: [Discuss-gnuradio] FSK with TX-RX in ISM-band 433 Mhz

2006-03-22 Thread Luis Simoes
On Tuesday 21 March 2006 19:15, you wrote: > On Tue, Mar 21, 2006 at 02:53:05PM +0100, Luis Simoes wrote: > > Hi all, > > > > I am a novice in gnuradio and after searching in a lot of forums I put my > > USRP working and my Gnuradio running. Some FM and AM reception with and > > without GUI are wor

Re: [Discuss-gnuradio] jackit cvs rep not accessible

2006-03-22 Thread Matteo Campanella
I am trying to use usrp as receiver and let it work in conjunction with let's say drm, that expects its input from a sound card. Is there any other way to make this happen than using jack audio? I have thoroughfully read the documentation of alsa, but I could not find any example or reference about

[Discuss-gnuradio] Re: Sourceforge CVS up again?

2006-03-22 Thread Patrick Strasser
Lamar Owen wrote: It seems as of 18:11 EST Sourceforge CVS is back up; I was able to get a checkout of usrp. Yep, got a fresh checkout twice. The SourceForge.net Site Status Page [1] reports CVS as "online" from 2006-03-21 on. Seems they got their pices finally together. Patrick [1] http://