You're calling the "filter" method with a pointer to a single float
value, but it is expecting an array. See also <
https://github.com/gnuradio/gnuradio/blob/master/gr-filter/lib/fir_filter.cc#L111
>. - MLD
On Fri, Jan 5, 2018, at 7:56 PM, Sakthivel Velumani wrote:
> Please check now. I cleaned up
Hi Michael,
Please check now. I cleaned up the code a bit but don't know what wrong
with the indentation. It looks ok in my text editor (gedit)but bad on
GitHub.
Best regards
Sakthivel
On 06-Jan-2018 1:21 AM, "Michael Dickens" wrote:
> Hi Sakthivel - I can't view your Github repo; please reche
I and other MacPorts developers have been testing out boost 1.66.0 for a
while now & it seems very stable. There are a ton of ports that rely on
Boost, and it takes time to go through them to verify that they at least
build & hopefully function too. I expect we'll be updating from 1.65.1
by mid-Jan
Hi Sakthivel - It's not clear whether you are trying to test in place
or after "make install" ... clearly you've tried installing, but that
doesn't mean that's the way you're testing. Your info on the install
location & path seems correct; maybe there's an import error in the
compiled SWIG module?
>1. The gnuradio-runtime propagated tags with double arithmetic; the
>fractional resampler block used mixed float & double arithmetic to
>propagate tags.
>
Oops:
mixed float & double arithmetic to generate output sample intervals.
-Andy
___
Discuss
On 01/05/2018 10:13 AM, Sakthivel Velumani wrote:
> Hi,
>
> I have been trying to do the simplest qa test for my qpsk demod C++
> block from the tutorials. When I run the qa_.py im getting
> an import error: No module named _swig. This happens for
> every C++ blocks.
The easiest thing to do is loo
On Wed, 2017-12-27 at 16:18 -0500, Andy Walls wrote:
> Hi Eugene
>
> > From: Eugene Grayver
> > Date: Thu, 9 Nov 2017 19:52:35 +
> >
> > There is a major problem with the way tags are propagated in blocks
> > with non-integer relative rate. If the ratio is not a power of two,
> >
I too am having a similar problem. I am trying to install the gr-correctiq
(github) and gnuradio-companion cannot find them. I followed the threads
specifically for gr-correctiq (paths, etc.) and NOTHING works. I’m running on
a Mac.
Thanks,
herb
Dr. Herb Sims
EV41
Bldg. 4600 / Room 4113
C
Hi,
I have been trying to do the simplest qa test for my qpsk demod C++ block
from the tutorials. When I run the qa_.py im getting an import
error: No module named _swig. This happens for every C++
blocks.
I can see that _swig.py is being installed into
/usr/local/lib/python2.7/dist-packages//_sw
Thanks so much for the test & report, Mike!
How are you dealing with this on the packaging side for macOS?
Cheers,
Ben
On Mon, Jan 1, 2018 at 11:41 AM, Michael Dickens
wrote:
> In initial testing, Boost 1.66.0 is fully compatible with the current GNU
> Radio and Volk GIT master & current relea
Hi,
Please find the code here https://github.com/saki92/oqpsk-sync-block . I am
trying to build a clock sync block for oqpsk with pfb_clock_sync as
reference.
It does not show any error message from Python or C++. The flowgraph runs
for less than a second and stops. Some times I get a return code
Hello,
Happy new year to everybody !
Thanks a lot, Derek, it worked perfectly like that. I just had to change
again the FPGA image, but it is pretty easy with the command lines given
on the wiki.
Thanks again !
Best regards,
Nicolas
Le 15/12/2017 à 16:10, Derek Kozel a écrit :
H
Hi all,
I am writing a block which takes in complex samples and performs filtering
and other operations on real and imag part separately and then combines
them to output as complex. When I combine two fir_filter_fff outputs like -
out[i].real(filterObject.filter();
out[i].imag(filterObject.filter
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