Re: [Discuss-gnuradio] Call for testing release 3.0.1

2006-11-03 Thread Berndt Josef Wulf
G'day, Will we see a release candidate tarball before the final release? It was the tarballed version that caused me grieve last time. SVN based source built, checked, installed and runs fine on NetBSD-4.99.3-i386. I couldn't test usrp code since I'm away from home in Beijing at the moment. N

Re: [Discuss-gnuradio] am_rcv.py

2006-11-03 Thread Eric Hill Matlis
Matt- thanks for getting back. I've attached the code as it currently stands. What parts are out of date? The important parts (formatted slightly to fit on the screen) are: ** adc_rate = self.u.adc_rate()

[Discuss-gnuradio] Call for testing release 3.0.1

2006-11-03 Thread Johnathan Corgan
All, The GNU Radio release 3.0 branch has accumulated a few bug fixes and updates over the last several weeks since the 3.0 tarballs went out. None of these have been serious, and the rate of new bugs has dropped to nearly zero. The latest of these updates has been to fix the build issue with a

Re: [Discuss-gnuradio] usrp.source_s and usrp.source_c

2006-11-03 Thread Eric Blossom
On Fri, Nov 03, 2006 at 06:58:41PM -0500, Dawei Shen wrote: > Hi, Guys > > I am suddenly a little bit confused about the difference between > usrp.source_s and usrp.source_c. Basically I have two questions: > > 1. Since the ADC only has 12 bits, does it mean the short integers entering > the comp

Re: [Discuss-gnuradio] usrp.source_s and usrp.source_c

2006-11-03 Thread Matt Ettus
Dawei Shen wrote: > Hi, Guys > > I am suddenly a little bit confused about the difference between > usrp.source_s and usrp.source_c. Basically I have two questions: > > 1. Since the ADC only has 12 bits, does it mean the short integers > entering the computer have their last four bits as zeros? Or

[Discuss-gnuradio] usrp.source_s and usrp.source_c

2006-11-03 Thread Dawei Shen
Hi, GuysI am suddenly a little bit confused about the difference between usrp.source_s and usrp.source_c. Basically I have two questions:1. Since the ADC only has 12 bits, does it mean the short integers entering the computer have their last four bits as zeros? Or are their first four digits are ze

Re: [Discuss-gnuradio] Support for SUSE 10.1 on x64

2006-11-03 Thread Eric Blossom
On Fri, Nov 03, 2006 at 04:21:02PM -0500, Ram wrote: > Hi people, > > Will GNU radio build and install on a X64 box running SUSE linux 10.1 > > Thanks, > Ram Ramani Yes, that's what I'm running on my dual opteron. Eric ___ Discuss-gnuradio mailing

Re: [Discuss-gnuradio] usrp boards Configuration

2006-11-03 Thread Eric Blossom
On Fri, Nov 03, 2006 at 05:55:42PM +0100, Roberto Mastrodonato wrote: > Hi all > > I have a question about usrp configuration: > there's a machine A having as gateway the machine B, which hosts a usrp > board. Then I have a machine D having as gateway the machine C, which > hosts another usrp boar

Re: [Discuss-gnuradio] cygwin build

2006-11-03 Thread Eric Blossom
On Fri, Nov 03, 2006 at 11:46:58AM -0500, Bob Vincent wrote: > In gnuradio-core/src/swig make, I get the following error many times, > with the field value different. > Any idea what's wrong? > > /c/DOCUME~1/bvincent/LOCALS~1/Temp/cciyQk1k.s: Assembler messages: > /c/DOCUME~1/bvincent/LOCALS~1/Te

Re: [Discuss-gnuradio] PYTHONPATH on Fedora Core 6 x86_64

2006-11-03 Thread Eric Blossom
On Fri, Nov 03, 2006 at 12:25:33PM +0100, Trond Danielsen wrote: > Hi everyone! > > I have followed the instructions on > http://gnuradio.org/trac/wiki/FC5Install, but I still have a problem. > Python does not find the modules unless I add all the necessary > subfolders to PYTHONPATH. Any ideas on

Re: [Discuss-gnuradio] reading and writing registers

2006-11-03 Thread Eric Blossom
On Fri, Nov 03, 2006 at 02:43:46AM -0800, seph 004 wrote: > Hi > > I am having some trouble trying to get register writing and reading > from the C++ level to work. I've created two methods: > > for writing > > static bool > write_a_reg (usrp_basic *u, int address, int amount) > { > bool isit

[Discuss-gnuradio] Support for SUSE 10.1 on x64

2006-11-03 Thread Ram
Hi people,   Will GNU radio build and install on a X64 box running SUSE linux 10.1   Thanks,   Ram Ramani ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] ADS-B decoding

2006-11-03 Thread Eric Blossom
FYI, Eric http://tech-software.net/viewtopic.php?t=16 --- Begin Message --- * High Performance Software Defined Radio Discussion List * Bitscope has arrived , been playing with aircraft signals. http://tech-software.net/viewtopic.php?t=16 Andy -

[Discuss-gnuradio] Software Defined Radio - PowerPC

2006-11-03 Thread Guillaume FORTAINE
Hello, Let me introduce myself : Guillaume FORTAINE, French engineer in informatics. I would want to build a start up to sell mobile phones ( OEM Level ). I am currently in discussions with investors.  We are currently searching people with a strong background in  Hardware Design and SystemC/ S

Re: [Discuss-gnuradio] cygwin build

2006-11-03 Thread Bob Vincent
At 12:13 PM 11/3/2006, Don Ward wrote: These are warnings only and are normal.  (It would be nice if there were a way to get rid of them, though---it takes a lot of time to print a million of them!) Thanks for the info. I'll just plug on.   Are you building on MinGW?  How is it going?  Any tips f

Re: [Discuss-gnuradio] cygwin build

2006-11-03 Thread Don Ward
These are warnings only and are normal.  (It would be nice if there were a way to get rid of them, though---it takes a lot of time to print a million of them!)   Are you building on MinGW?  How is it going?  Any tips for the wiki page (that I'm planning to write)?   -- Don W. - Origin

[Discuss-gnuradio] usrp boards Configuration

2006-11-03 Thread Roberto Mastrodonato
Hi all   I have a question about usrp configuration: there's a machine A having as gateway the machine B, which hosts a usrp board. Then I have a machine D having as gateway the machine C, which hosts another usrp board. I'm able to ping B form C and viceversa but I can't ping A from D and vicevers

Re: [Discuss-gnuradio] GNU SDR DSP backend question

2006-11-03 Thread Jonathan Jacky
On Thu, 2 Nov 2006, Garrett McGrath wrote: If somebody could link me some information on how the block code architecture was concieved ... The JSAC96 and JSAC98 papers linked below are informative. As I understand it, the VuSystem and SpectrumWare/PSpectra projects at MIT in the mid and late

[Discuss-gnuradio] cygwin build

2006-11-03 Thread Bob Vincent
In gnuradio-core/src/swig make, I get the following error many times, with the field value different. Any idea what's wrong? /c/DOCUME~1/bvincent/LOCALS~1/Temp/cciyQk1k.s: Assembler messages: /c/DOCUME~1/bvincent/LOCALS~1/Temp/cciyQk1k.s:2106: Warning: .stabs: description  field '20cb4' too big,

[Discuss-gnuradio] HP Compaq

2006-11-03 Thread Roberto Mastrodonato
Hi all   Does anybody know if it's possible to install GNURADIO -usrp on a HP Compaq Thin Client Linux embedded (Linux 2.4)?   10x a lot Group!!! Roberto   ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/di

[Discuss-gnuradio] HDTV Receiver and additional hardware

2006-11-03 Thread Berkley, Antwong L.
I want to build a SDR that can capture an HDTV (non-real time) and then transmits.  I have a USRP and the Rx daughterboards.  Are there any up to date HowTo’s on Building a HDTV Rx using USRP.?   Do I have to buy any additional hardware, I am not cash rich.   Regards,   Antwong Berkl

Re: [Discuss-gnuradio] Easiest way to perform vector cross correlation on USRP?

2006-11-03 Thread Brian Padalino
With a Cyclone part with no dedicated multipliers, you are asking a lot of logic to create your multipliers. I would not suggest trying to do this type of calculation in this particular FPGA. If you want to know how to do it in Verilog, you need to take into consideration your sample rate along

[Discuss-gnuradio] Easiest way to perform vector cross correlation on USRP?

2006-11-03 Thread Lin Ji
Hi,   I wonder what if the easiest way to perform real-time cross correlation in the FPGA on USRP? I've worked weeks on writing a close form algebra doing cross correlation,but since all my algorithms are based on floating points and multiplication/division, I'm afraid it's hard to convert that to

Re: [Discuss-gnuradio] What's the story on hpsdr.org

2006-11-03 Thread Marcus Leech
Robert McGwier wrote: HPSDR grew up on its on from "Friends of Flex Radio". It was an organic happening. It is borrowing heavily from Gnu Radio. It does have a more amateur radio centric focus. TAPR and AMSAT are both supporters but we are supporters of Gnu Radio as well. Matt, Eric, an

[Discuss-gnuradio] Re: PYTHONPATH on Fedora Core 6 x86_64

2006-11-03 Thread Trond Danielsen
2006/11/3, Trond Danielsen <[EMAIL PROTECTED]>: Hi everyone! I have followed the instructions on http://gnuradio.org/trac/wiki/FC5Install, but I still have a problem. Python does not find the modules unless I add all the necessary subfolders to PYTHONPATH. Any ideas on what I am doing wrong?

[Discuss-gnuradio] PYTHONPATH on Fedora Core 6 x86_64

2006-11-03 Thread Trond Danielsen
Hi everyone! I have followed the instructions on http://gnuradio.org/trac/wiki/FC5Install, but I still have a problem. Python does not find the modules unless I add all the necessary subfolders to PYTHONPATH. Any ideas on what I am doing wrong? Best Regards, -- Trond Danielsen

[Discuss-gnuradio] reading and writing registers

2006-11-03 Thread seph 004
HiI am having some trouble trying to get register writing and reading from the C++ level to work. I've created two methods:for writingstatic boolwrite_a_reg (usrp_basic *u, int address, int amount){  bool isit = u->_write_fpga_reg (address, amount);  return isit;}for  reading intread_a_reg (usrp_ba