Re: [Discuss-gnuradio] Generic finite state machine / Viterbi algorithm implementation

2006-04-12 Thread Robert W McGwier
/~anastas/gnuradio Best, Achilleas ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio -- Robert W. McGwier, Ph.D. Center for Communications Research 805 Bunn Drive Princeton, NJ 08540 (609

[Discuss-gnuradio] Problem in gnuradio-core build

2006-04-12 Thread Robert W. McGwier
Something was recently changed in the gnuradio-core make that causes an error: Notice the waiting for jobs. This was compiled with make, not buildit. I was having a problem with doing the build on darwin, MacOSX and then I ran into the same problem at Frank Brickle's. By the way, the build

[Discuss-gnuradio] Stereo FM receiver: wfm_rcv_pll.py and usrp_wfm_rcv_pll.py

2006-04-07 Thread Robert W McGwier
optimizations. Enjoy, Bob -- Robert W. McGwier, Ph.D. Center for Communications Research 805 Bunn Drive Princeton, NJ 08540 (609)-924-4600 ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] grGPS Preliminary Schematic

2006-04-06 Thread Robert W McGwier
though. That would make it possible to try this approach. Re-Using the reference clock is why I brought the buffered clock signal over to the connector, so that it will be available to the FPGA. Dave -- Robert W. McGwier, Ph.D. Center for Communications Research 805 Bunn Drive Princeton

[Discuss-gnuradio] Modifications to wfm_rcv_pll.py underway, modifications to gr_pll_carriertracking.cc done

2006-04-04 Thread Robert W McGwier
ce anyone. I had my head in the sand and did not realize we were making these tar balls for the next web distro. I will resume this work now that we have the tar balls. Bob -- Robert W. McGwier, Ph.D. Center for Communications Research 805 Bunn Drive Princeton, NJ

[Discuss-gnuradio] Portaudio cvs repaired

2006-03-23 Thread Robert W McGwier
Working with Knudsen, we got the Portaudio cvs repaired for alsa so the cvs snapshot currently works perfectly for alsa, oss, and jack. Grab a copy and safe keep it while other things get blown up. Bob -- Robert W. McGwier, Ph.D. Center for Communications Research 805 Bunn Drive Princeton

[Discuss-gnuradio] mods to gr-carriertracking

2006-03-10 Thread Robert W McGwier
filtered version of the RDS signal will be basebanded and sent to a gr-null-sink. This will enable others to feed the gr-rds block that was recently contributed to our efforts. Those are the great reasons I made the mods but did I break anyone's toys? Let me know. Bob -- Robert W.

Re: [Discuss-gnuradio] ham drm

2006-03-10 Thread Robert W McGwier
re: http://www.qslnet.de/member/hb9tlk/drm_h.html particularly the frequency pilots. --Chuck ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio -- Robert W. McGwier, Ph.D. Center for Comm

Re: [Discuss-gnuradio] first attempt at gnuradio - ssb phasing demod

2006-03-10 Thread Robert W McGwier
rate (11 -> 16) in Mike's examples apps/hf_radio - now is sounds much better. tks --Chuck -- Robert W. McGwier, Ph.D. Center for Communications Research 805 Bunn Drive Princeton, NJ 08540 (609)-924-4600 ___ Discuss-gnuradio mail

[Discuss-gnuradio] Stereo Block Diagram, etc.

2006-02-10 Thread Robert W McGwier
http://www.irational.org/sic/radio/tech.html#Stereo -- Robert W. McGwier, Ph.D. Center for Communications Research 805 Bunn Drive Princeton, NJ 08540 (609)-924-4600 ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org

[Discuss-gnuradio] Stereo gain "hacked"

2006-02-10 Thread Robert W McGwier
rcv_pll.py checked in Bob -- Robert W. McGwier, Ph.D. Center for Communications Research 805 Bunn Drive Princeton, NJ 08540 (609)-924-4600 ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] PyUnicode and slightly off topic.

2005-10-12 Thread Robert W McGwier
At home, using what I think is an identical set up (but obviously is not) I get the following error message: Mini:/home/n4hy> python >>> import wx string of error messages ending with: undefined symbol: PyUnicodeUCS4_AsEncodedString At home and at work, even though I use enable-unicode in th

[Discuss-gnuradio] gr-usrp build error

2005-10-04 Thread Robert W McGwier
FYI. g++ -DHAVE_CONFIG_H -I. -I. -I.. -pthread -I/usr/local/include/gnuradio -I/usr/local/include -I/usr/local/include/python2.4 -g -O2 -Wall -Woverloaded-virtual -pthread -MT usrp1_sink_base.lo -MD -MP -MF .deps/usrp1_sink_base.Tpo -c usrp1_sink_base.cc -fPIC -DPIC -o .libs/usrp1_sink_base.

[Discuss-gnuradio] Who has the quick answer?

2005-09-08 Thread Robert W McGwier
How do I fix this? ImportError: /usr/local/lib/libwx_gtk2d_core-2.6.so.0: undefined symbol: pango_x_get_context Do I need to go back several versions for gtk2, atk,pango ? Thanks, Bob ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org ht

[Discuss-gnuradio] Okay, issue with tvrx_* resolved

2005-05-11 Thread Robert W McGwier
tvrx_debug and tvrx_wfm_rcv_gui were written to call usrp.source_c with an argument for the mux in the form 0xf0f0f0fA where A = 0 or 2 depending on where the tvrx is located. usrp.source_c seems to have been modified to drop the requirement for the 0xf0f0f0f part. I have tvrx on both RX A an

[Discuss-gnuradio] tvrx_wfm_rcv.py

2005-05-09 Thread Robert W McGwier
On my machine, running the latest and greatest (just did an update to make sure), attempting to run tvrx_wfm_rcv.py with this: src = usrp.source_c (0, decim, 1, 0xf0f0f0f0, 0) as line 34 results in: [EMAIL PROTECTED]:/usr/local/src/gr-build/gnuradio-examples/python/usrp> ./tvrx_wfm_rcv_gui.py 9

Re: [Discuss-gnuradio] Never mind (tvrx)

2005-05-09 Thread Robert W McGwier
There does appear to be a problem in tvrx_wfm and tvrx_nbfm and it has to do with setting the usrp mux. I ran ./tvrx_wfm_rcv_gui.py 93.85 and it bombs in the source call since my default source is set which_side = 0 0xf0f0f0f0 is the default in this debug script and it blows when passing the de

[Discuss-gnuradio] Never mind (tvrx)

2005-05-09 Thread Robert W McGwier
RTF --help I forgot to set the mux. Man, these error messages leave a lot to be desired. As in: if you need to set a parameter, then you should be told this rather than being given a stack trace. All is well, thanks Mike. Bob ___ Discuss-gnuradio m

[Discuss-gnuradio] tvrx nbfm, debug, etc. all failing

2005-05-09 Thread Robert W McGwier
I got my new antenna on the roof here and was going to play with the tvrx boards but I get an error in attempting to run tvrx_debug.py, tvrx_nbfm_rcv.py (from mike - m0mik), etc. All the other stuff, including the audio system, usrp, etc. all seem to be working here just fine. Anyone else see thi

Re: [Discuss-gnuradio] usrp_fpga.rbf

2005-04-18 Thread Robert W McGwier
On the air. Thanks. Bob Eric Blossom wrote: On Mon, Apr 18, 2005 at 01:58:54PM -0400, Robert W McGwier wrote: Eric: This file does not exist anywhere on my home or work system. I did clean installs on both machines recently now that I am able to work both at home and work on the same platform

[Discuss-gnuradio] usrp_fpga.rbf

2005-04-18 Thread Robert W McGwier
Eric: This file does not exist anywhere on my home or work system. I did clean installs on both machines recently now that I am able to work both at home and work on the same platform. I have long since done the burn-basic-eeprom at home, I may not have the latest bits but it is done so this is no

[Discuss-gnuradio] Old rbf file

2005-04-18 Thread Robert W McGwier
I found an old rbf file in a bzipped copy of stuff at home. I installed that in rev2 usrp directory in /usr/local/share/usrp/rev2 and the board informs me that these daughters are already initialized. I knew this but this was a test. So code and hardware work when all the pieces are here. The

Re: [Discuss-gnuradio] No module named wx - another data point

2005-04-18 Thread Robert W McGwier
I am past the wx module. It was just as suggested, I had python2.4 first in line, wxpython was made for python2.3 (what a dummy) and it could not find it. Fixed here. Now I am onto usrp stuff, trying to get the burn-basic-eeprom to run. I got the following error message and follow on listings th

Re: [Discuss-gnuradio] cvs for usrp

2005-04-11 Thread Robert W McGwier
Nevermind. Firewall. Bob Robert W McGwier wrote: Is anyone else getting constant login's denied for the usrp code at cvs.sourceforge.net? Bob ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/di

[Discuss-gnuradio] cvs for usrp

2005-04-11 Thread Robert W McGwier
Is anyone else getting constant login's denied for the usrp code at cvs.sourceforge.net? Bob ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] new SDR patents

2005-03-28 Thread Robert W McGwier
The entire U.S. Supreme Court will definitely spend a few centuries in purgatory after their "life terms" end for rendering the software patent decisions. This is appalling. Please raise objections to this ASAP. It is exclusively prior art and does not even deserve an implementation patent.

Re: [Discuss-gnuradio] Query on GPS

2005-03-21 Thread Robert W McGwier
I will be supporting both endeavors personally in the sense that I want the wideband front end for various purposes and will just use filtering to narrow its response. If necessary, I will lower its noise temperature and filter in the same unit to make it work for GPS. I am interested in using t

[Discuss-gnuradio] Error in build

2005-03-01 Thread Robert W. McGwier
What is this about? rebuilding gnuradio-core after a checkout: I cannot see an error in the file with emacs In file included from /usr/include/g++/algorithm:69, from /usr/include/boost/shared_ptr.hpp:31, from gr_types.h:26, from gr_runtime.h:26,

[Discuss-gnuradio] mono_tone_delta44.py,

2005-02-19 Thread Robert W. McGwier
I have the ever popular amongst SDR sound card types: M-Audio Delta 44 The alsa driver for it hated: gr-radio/gnuradio-examples/python/audio/mono_tone.py as well as gr-radio/gnuradio-examples/python/audio/dial_tone.py a cheap trick fixed it and I call these mono_tone_delta44.py and dial_tone_delta4

[Discuss-gnuradio] No better

2005-02-18 Thread Robert W. McGwier
After one of your earlier messages, I decided to clean out my CVSROOT and start again from scratch to see if I could get by without copying Makefile.in. I noticed that some things were not being built, so the clean start. No joy. Here is the first warning in this n4hy:/usr/local/GnuRadio/gr-build