Also, if you want to go deeper into debugging this, try the following
(assuming you have a modern shell of some kind)
export MALLOC_CHECK_=2
python application.py
This should make free "abort" at the point it prints out that warning.
you should then be able to
gdb --args python application.py
On Sat, 11 Apr 2015, Marcus Muller wrote:
>
> to get a backtrace. For a bit more of background [1].
>
> [1] http://gnuradio.org/redmine/projects/gnuradio/wiki/TutorialsGDB
Hi Marcus
This writeup on using gdb is great!
I noticed one very small nitpick, the "find" command will fail on any system
Hi all,
I am actually working on a project needs migrate an old FPGA program to E310.
First, I want to custom the official FPGA program of E310. But I found some
configurations of PS are not the same on the schematics diagram. And I tried to
export to SDK, but even the simple hello world progra
Hi
Thank you for your help.
Now i`m trying to use only the pccc encoder and pccc decoder blocks, without
modulation.
I`m using the awgn1o2_8.fsm for the fsm parameter because i need a state
machine with those characteristics, and i`m using the error rate block to
make sure that the source is the
VOLK release 1.0 is now available for download:
http://libvolk.org/releases/volk-1.0.tar.gz
MD5 sum: a17129f171747a0ac74fe44686227b69
For those that have not been following GNU Radio development, this is the
first release of VOLK as a sub-project of GNU Radio. This means VOLK lives
in its own gi
Hello,
I'm trying to get GNU Radio installed on a Zedboard and decided to give
pybombs a shot. It's a take on Ubuntu 12.04 called Xillinux (so that my
group is able to interact with the FPGA).
After running these few lines
- git clone git://github.com/pybombs/pybombs
- cd pybombs
- ./py
Keyur,
You'll want to do './pybombs env' to create a setup_env.sh script that you
can source to set up the environment. Assuming you took all the defaults
when you ran pybombs, the installation actually went into a directory
called target located in the same directory where you cloned the pybombs
g
You are using the pccc decoder in an incorrect way.
Please see attached corrected grc file:
there are two ways to use the pccc decoder
(i) either as a combo or (ii) in conjuction with trellis metrics.
I have provided in your file both ways.
Regarding you second question about whether you can defi
BLUF: I can get gqrx to run but not very well. It will run for a few
seconds then hang badly. Sometimes the board needs to be rebooted.
After much goofing around getting it all setup again I ended up at the same
place.
It runs but not very well with a Funcube Pro Plus. gqrx will come up and I
do
So after getting your email I erased the pybombs folder I had and did these
steps
- git clone git://github.com/pybombs/pybombs
- cd pybombs/
- ./pybombs env [accepted all defaults]
- cd ..
- cd target/
- source setup_env.sh
- cd ..
- cd pybombs/
- ./pybombs install gnur
Hi.
I understand the use of the trellis metrics block for the calculation of the
costs, but I don`t understand the use of the constellation parameter, thats
why I didn`t use that block before, I though it only was used in the cases
were modulation was made.
Thank you for correct my file.
--
Vi
If I'm using a block that has a message port output, is there a way to put
those messages into a message queue? For instance:
self.message_queue = gr.msg_queue()
self.msg_connect((self.gsm_control_channels_decoder, 'msgs'),
(message_queue, 0))
I have used gr.msg_queue() with blocks.messa
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