Iperformed the steps as shown
inhttp://gnuradio.org/trac/wiki/CygwinInstallMainto installgnuradio inCygwin. All building process
produces no errors.
However, when I try the dial_tone.py example, it doesn't
work with segv.
$ python dial_tone.py Segmentation fault (core
dumped)
$ cat
I have the just similar problem: wxPython and
gnuradio
A bit more experiements show that:
1) "import wx" will terminate python without any
error message;
2) "import gnuradio.gr", or any other modules in
gnuradio, will result in segmentation fault.
I don't have any idea about the cause
yet.
What version of Windows are you running? (I seem to recall
a website somewhere suggesting that SP2 may be needed for
the wxPython build to work correctly; I'll see if I can find
it.) The import gnuradio.gr problem may be easier to work
on.
Please let us know what you find out on this.
Thanks,
I am using win2kpro+sp4. maybe that's the problem.
I will try to build on winxp and see...
On 10/16/06, Don Ward [EMAIL PROTECTED] wrote:
What version of Windows are you running?(I seem to recalla website somewhere suggesting that SP2 may be needed for
the wxPython build to work correctly; I'll
I originally sent this just to Eric by accident. Here's a copy for the
rest of the list.
Bdale
[EMAIL PROTECTED] (Eric Blossom) writes:
I'm clueless about Debian packaging. Could someone please explain
the partioning between usrp, usrp-firmware, libusrp* and python-usrp?
I
On Mon, Oct 16, 2006 at 04:20:56PM +1000, Kyle Zhou wrote:
I performed the steps as shown in
http://gnuradio.org/trac/wiki/CygwinInstallMain to install gnuradio in
Cygwin. All building process produces no errors.
However, when I try the dial_tone.py example, it doesn't work with segv.
$
On Mon, Oct 16, 2006 at 04:36:51PM +0200, De Lima Julian wrote:
I had the same problem on Ubuntu (Segmantation fault). I found that
I have to do make 12 times, each time it generates another
fault. But after these 12 times make, Gnu Radio works...
It would be helpful if you could be more
[EMAIL PROTECTED] (Johnathan Corgan) writes:
However, the pre-release of Ubuntu 'Edgy Eft' now contains sdcc version
2.6.0, which does NOT correctly compile USRP code and in fact bombs out
with a slew of error messages. (Whether this is a USRP code issue or an
SDCC issue hasn't been
Johnathan Corgan wrote:
Ubuntu release 'Dapper Drake', the 6.06 version of Ubuntu, has version
2.5.0 of the Small Device C Compiler (sdcc), which is used to compile
part of the firmware for the USRP component of GNU Radio. This works well.
However, the pre-release of Ubuntu 'Edgy Eft' now
Hi, I've finally got the minimal gnuradio
working.
The problem may be the outdated cygwin
system.
The mirror I was using for cygwin setup is for some
reason not up to date. So even though I did a 'current' installation, many of
modules were outdated.
Today, I changed to another mirror site
Hey, Michael and EricThank you for your reply. Yeah, you are right, the I found out my problem in my separator_ccc block, I did something stupid so that the two output streams become identical. Now I have solved the problem and now everything works perfectly.
Basically what I am trying to do is to
On Mon, Oct 16, 2006 at 10:37:10PM -0400, Dawei Shen wrote:
Hey, Michael and Eric
Thank you for your reply. Yeah, you are right, the I found out my problem in
my separator_ccc block, I did something stupid so that the two output
streams become identical. Now I have solved the problem and now
Hey Eric, Michael and other friends:My code is working well now. But I met two new problems, which are not so crucial, but really important to me.1. When I initilize the Viterbi algorithm, I wish that for the first trunk of data, ninput_items = Viterbi algorithm's working length, let's say
Sorry, my previous email is sent by mistake, let me restate my questions:Hey Eric, Michael and other friends:My code is working well now. But I met two new problems, which are not so crucial, but really important to me.
1.
When I initilize the Viterbi algorithm, I wish that for the first trunk
of
How did you go Marcus?I hunted high and low for a class that I could subclass to implement a gr.block in Python. My initial reason is that I want to implement a source that reads I/Q data from WAV files so that I can compare my GNU Radio results with PowerSDR using exactly the same data. Wav files
On Mon, Oct 16, 2006 at 11:47:13PM -0400, Dawei Shen wrote:
Hey Eric, Michael and other friends:
My code is working well now. But I met two new problems, which are not so
crucial, but really important to me.
1. When I initilize the Viterbi algorithm, I wish that for the first trunk
of
On Tue, Oct 17, 2006 at 12:00:11AM -0400, Dawei Shen wrote:
Sorry, my previous email is sent by mistake, let me restate my questions:
Hey Eric, Michael and other friends:
My code is working well now. But I met two new problems, which are not so
crucial, but really important to me.
2.
On Tue, Oct 17, 2006 at 02:31:28PM +1000, Murray Lang wrote:
How did you go Marcus?
I hunted high and low for a class that I could subclass to implement
a gr.block in Python. My initial reason is that I want to implement
a source that reads I/Q data from WAV files so that I can compare my
Dear all, I'm a beginner in this subject, software defined radio. I want to learn more about the software..and I have a lot of question:1) Can we exploring the software without buying the usrp board? 2) Do I have to installing Linux operating system to exploring the software? can we just
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