[Discuss-gnuradio] Other backend frameworks and such.

2006-05-11 Thread Lamar Owen
Seeing the traffic on Ptolemy, has anyone tried out kst (part of the KDE project) as a backend? I'm going to, in my copious free time... :-) KST: http://kst.kde.org Claims to be ...the fastest real-time large-dataset viewing a plotting tool available... -- Lamar Owen Director of Information

[Discuss-gnuradio] problem in make check

2006-05-11 Thread rajenish kumar jain
Hi, I am trying to run an example program using GNURadio. I am using Redhat linux. When i run make check I encounter following problem All the packages that I have installed is not installed in /usr/local/lib/site-packages rather its installed in /usr/lib Please let me know what could bt the

[Discuss-gnuradio] RFX 2400 transmit-receive turnaround

2006-05-11 Thread Bob Vincent
We've been doing some testing on the RFX, and have found that delaying between packets sometimes causes receive errors. I suspect it may have to do with the transmit/receive turnaround. Do you have any information on the design of the RFX that might help me diagnose the source of the problem?

[Discuss-gnuradio] set_relative_rate

2006-05-11 Thread Achilleas Anastasopoulos
Is there a meaning to the relative rate for a block that consumes two input streams at a different rate? Thnaks, Achilleas ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] How to implement a new MAC protocol in GNURadio

2006-05-11 Thread Naveen Manicka
Hi Eric, If I want to implement a different MAC protocol in GNURadio, how do I go about it? Thanks, Naveen Naveen Manicka DEGAS Networking Group University of Delaware Email: [EMAIL PROTECTED]

Re: [Discuss-gnuradio] problem in make check

2006-05-11 Thread Eric Blossom
On Thu, May 11, 2006 at 12:50:54PM -, rajenish kumar jain wrote: Hi, I am trying to run an example program using GNURadio. I am using Redhat linux. When i run make check I encounter following problem All the packages that I have installed is not installed in

Re: [Discuss-gnuradio] RFX 2400 transmit-receive turnaround

2006-05-11 Thread Eric Blossom
On Thu, May 11, 2006 at 10:03:05AM -0400, Bob Vincent wrote: We've been doing some testing on the RFX, and have found that delaying between packets sometimes causes receive errors. I suspect it may have to do with the transmit/receive turnaround. Do you have any information on the design of

Re: [Discuss-gnuradio] set_relative_rate

2006-05-11 Thread Eric Blossom
On Thu, May 11, 2006 at 10:13:41AM -0400, Achilleas Anastasopoulos wrote: Is there a meaning to the relative rate for a block that consumes two input streams at a different rate? I'm sure I can make one up, but I'm not sure it's well-defined ;) The relative rate is primarily used as a hint

Re: [Discuss-gnuradio] Re: Graphical programming with Ptolemy

2006-05-11 Thread John Clark
Patrick Strasser schrieb: This are the parts I want to see in Python for several reasons: * Gnuradio uses already Python. This is a known technology to the developers. And you can get rid of XML, another unknown technology. (Gnuradio depends on C++, USB, Swig, Python and wxWidgets, moreover

Re: [Discuss-gnuradio] RFX 2400 transmit-receive turnaround

2006-05-11 Thread Bob Vincent
At 11:37 AM 5/11/2006, Eric Blossom wrote: On Thu, May 11, 2006 at 10:03:05AM -0400, Bob Vincent wrote: We've been doing some testing on the RFX, and have found that delaying between packets sometimes causes receive errors. I suspect it may have to do with the transmit/receive turnaround.

Re: [Discuss-gnuradio] Re: Graphical programming with Ptolemy

2006-05-11 Thread Eric Blossom
On Thu, May 11, 2006 at 09:22:46AM -0700, John Clark wrote: Patrick Strasser schrieb: It seems to becoming an 'annual' event that I setup a GNURadio environment, and this year's candidate machine seems to have almost nothing of the antecedent packeges... Gee, if you use *any* of

Re: [Discuss-gnuradio] Re: Graphical programming with Ptolemy

2006-05-11 Thread John Clark
Eric Blossom schrieb: On Thu, May 11, 2006 at 09:22:46AM -0700, John Clark wrote: Patrick Strasser schrieb: It seems to becoming an 'annual' event that I setup a GNURadio environment, and this year's candidate machine seems to have almost nothing of the antecedent packeges...

Re: [Discuss-gnuradio] Re: Graphical programming with Ptolemy

2006-05-11 Thread Marcus Leech
Eric Blossom wrote: Gee, if you use *any* of Mandriva, SuSE, Ubuntu or FC5, I think the only thing you've got to build is SDCC. Does that mean that FC5 comes with wxPython already installed? Good to know. I'm about to upgrade my Gnu Radio R.A. receiver system to FC5 from FC3. Not

Re: [Discuss-gnuradio] Re: Graphical programming with Ptolemy

2006-05-11 Thread Matt Ettus
All of the wxPython stuff is in Fedora extras, so you just need to do a yum install. Matt On Thu, 2006-05-11 at 15:20 -0400, Marcus Leech wrote: Eric Blossom wrote: Gee, if you use *any* of Mandriva, SuSE, Ubuntu or FC5, I think the only thing you've got to build is SDCC.

Re: [Discuss-gnuradio] Re: Graphical programming with Ptolemy

2006-05-11 Thread Robert McGwier
John Clark wrote: Eric Blossom schrieb: On Thu, May 11, 2006 at 09:22:46AM -0700, John Clark wrote: Patrick Strasser schrieb: It seems to becoming an 'annual' event that I setup a GNURadio environment, and this year's candidate machine seems to have almost nothing of the antecedent

[Discuss-gnuradio] New block outside of gnuradio-core

2006-05-11 Thread Lee Patton
I successfully built the how-to-write-a-block example outside of gnuradio-core. Now, I would like to implement my own version of gr_file_source, and I was hoping to do it outside of gnuradio-core. As a first step, I copied gr_file_source.* from core into a directory structure similar to that

Re: [Discuss-gnuradio] Re: Graphical programming with Ptolemy

2006-05-11 Thread John Clark
Robert McGwier schrieb: John Clark wrote: Eric Blossom schrieb: On Thu, May 11, 2006 at 09:22:46AM -0700, John Clark wrote: Patrick Strasser schrieb: It seems to becoming an 'annual' event that I setup a GNURadio environment, and this year's candidate machine seems to have almost

Re: [Discuss-gnuradio] New block outside of gnuradio-core

2006-05-11 Thread Lee Patton
Never mind. I was basing my rad.i file on gr_file_source.i. However, gr_file_source.i is not stand-alone (unlike the *.i file in the howto). Instead, it is included in io.i. So, I was missing some requisite SWIG file stuff. On Thu, 2006-05-11 at 16:07 -0400, Lee Patton wrote: I successfully

Re: [Discuss-gnuradio] Re: Graphical programming with Ptolemy

2006-05-11 Thread Eric Blossom
On Thu, May 11, 2006 at 01:21:43PM -0700, John Clark wrote: Just as an aside, what is SDCC... Small Device C Compiler?? and why would that be the obvious missing thing to load in? Uhh, because it's in the README for usrp and that when you try to run configure, it tells you that it can't

[Discuss-gnuradio] Re: Graphical programming with Ptolemy

2006-05-11 Thread TJ Dreier
Can you provide a link to your work in progress? CVS / svn? I plan to add this to the ACERT Savane site soon. I'll send a link when it's up. Tad ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org

Re: [Discuss-gnuradio] Re: Graphical programming with Ptolemy

2006-05-11 Thread John Clark
Eric Blossom schrieb: On Thu, May 11, 2006 at 01:21:43PM -0700, John Clark wrote: Just as an aside, what is SDCC... Small Device C Compiler?? and why would that be the obvious missing thing to load in? Uhh, because it's in the README for usrp and that when you try to run configure,

[Discuss-gnuradio] Re: Firefox Search Bar Plugin - Gmane.org

2006-05-11 Thread Patrick Strasser
marcel maatkamp wrote: On Wednesday 10 May 2006 02:03, Lee Patton wrote: Another tip: The GNURadio Mailing List RSS-feed: http://www.mail-archive.com/discuss-gnuradio@gnu.org/maillist.xml I use gmane.org, wich gives you news, web-interface (threaded blog), rss, everything continuous (no

[Discuss-gnuradio] nanosecond timing under Linux

2006-05-11 Thread Lee Patton
Any suggestions for getting nanosecond (or at least, sub-microsecond) timing under Linux? The best I've Googled have been platform-dependent assembly timers. http://www.ncsa.uiuc.edu/UserInfo/Resources/Hardware/IA64LinuxCluster/Doc/timing.html#linuxasm http://www.google.com/url?