Hi all,
I suspect I'm having problems with different threads which gives me a
segmentation fault. Hopefully someone with knowledge on how this works
with GNU radio can give me a hint for a solution.
What I did is as follows (C++ implementation code is quite long, so I
hope the following sket
Dear Sir,
I wish to know what kind of academic projects can be done with GNU radio
for Electronics and Telecommunication background.
Regards,
Shriraghavan
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1: To get VOLK to compile correctly under gnuradio, I need to include
-march=armv7 in CFLAGS (volk/lib/CMakeLists.txt) which I do with a tool
chain file with volk git'd outside gnuradio.
root@cubieboard4:/mnt/volk# rm CMakeCache.txt; cmake
-DCMAKE_USER_MAKE_RULES_OVERRIDE=cmake/To
Hi Ed - Sorry to hear of your continued suffering. I should have spotted
this the first run around: the error is for "/usr/local/include" ... so,
it looks like you have some cruft left over in /usr/local ! If you go to
that directory & look around, maybe you can just "rm -rf" everything in
it? Afte
Mu saga continues unhappily.
Cleared out everything again with
sudo port-f uninstall installed
sudo port clean all
Already had done a "sudo port selfupdate" on Wednesday, so port and
my tree are up to date.
Checked the macports.conf file and didn't see anything egregious.
Then, starting w
Hey community!
It's Friday! So it's time for another project update.
This week was all about decoders. After I had finished a successive
cancellation decoder, I started working on a successive cancellation
list decoder. By the end of last week, I was confident, I could finish
it earlier this week
On Thu, Jul 2, 2015 at 8:10 PM, bob wole wrote:
>
>
> On Tue, Jun 30, 2015 at 2:00 PM, bob wole wrote:
>
>>
>>
>> On Tue, Jun 16, 2015 at 11:45 PM, bob wole wrote:
>>
>>>
>>>
>>> On Tue, Jun 16, 2015 at 11:41 PM, Tom Rondeau wrote:
>>>
On Tue, Jun 16, 2015 at 1:03 PM, bob wole wrote:
>>>
I haven't tested that myself, but I've been told pybombs does target
Ubuntu 12.04. It will install a hell of a lot of manually built
dependencies into your prefix (which would be available for installation
from package repositories on "modern" Ubuntus), but it should work.
3.7 is the default for py
Hi Marcus,
is it possible to remove GNURadio from 12.04 with apt-get and install
the GNURadio 3.7 branch with pybombs without switching to Ubuntu 14 ? I
dont know if the dependencies are ok for 3.7 in 12.04.
regards,
Andy
Am 03.07.2015 um 18:36 schrieb Marcus Müller:
Hi Anamay Kane,
that s
Pccc decoder combo requires the modulation as a parameter because
it needs to evaluate soft decisions from the noisy complex QPSK signal that
it receives.
In that sense, it is NOT doing demodulation, as it is not supposed to...
I don't know what the OFDM demodulator does, but if there is a way to
Hi Daniel,
if your code really just looks like
from awesometoolkit import skynet
skynet.kill_sarah()
you can put that into an "import" block.
But: what you describe doesn't sound like you want to modify the top
block -- it sounds more like you'd want a block to calculate SNR, and
every f_sample
Hi Anamay Kane,
that seems to be an installation issue.
Generally. GNU Radio 3.6.4.2 is outdated. If you need the 3.6 API, use
the latest version from the 3.6 branch, which is 3.6.5.1. But that is
not very likely to see updates/bugfixes in the future.
If you can, try to use GNU Radio 3.7. If you
Hi
I'm working with a receiver application in GNU Radio Companion. I would like to
add some additional code to the top block but I still want to be able to work
with the GRC. Is there a way to add this extra code without the code will be
removed when I re-generate the flowgraph from GRC
or
Hey Doug,
> First one should be pretty easy for you: a couple of the blocks ask
> for input "rxant", and the pre-decoder asks for both rxant and
> N_ant. I scanned the source and looks like "1" will be an okay
> value for both, but just out of curiosity, what is actual different
> between rxant an
It was my fault: I dind't launch the make from /build/gr-uhd..now it works..
Thanks,
marco
Il giorno mer 1 lug 2015 alle ore 22:55 Marcus Müller <
marcus.muel...@ettus.com> ha scritto:
> Hi Marco,
>
> to be honest, the easiest way seems to be the right one; however, your
> build directory shoul
Hi,
> Using Volk machine: avx_64_mmx
> [+] Selected device: Tahiti
^^ That suggest that the OpenCL part is working
> libGL error: unable to load driver: swrast_dri.so
> libGL error: failed to load driver: swrast
> python2: indirect_init.c:956: __glXNewIndirectAPI: Assertion `o > 0' failed.
^^
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