est runs to completion without
breaking.
Jeff
From: Josh Morman
Sent: Tuesday, November 15, 2022 8:54 AM
To: Jeff S
Cc: discuss-gnuradio@gnu.org
Subject: Re: VS Code for QA Tests
Jeff,
1) Is the c++ code built with Debug symbols (CMAKE_BUILD_TYPE=Debug)
2) Have you installed your built files? W
I have been using VS Code for debugging code according to
https://wiki.gnuradio.org/index.php/UsingVSCode. I thought I would try doing
the same thing but using the Python QA tests to start the code rather than the
flow graph Python. I can't seem to get the C++ code to break when using the QA
AM
To: Jeff S
Cc: Jeff Long ; discuss-gnuradio@gnu.org
Subject: RE: Is PMT_NIL a Valid Dictionary?
Hi Jeff
Just to help clarify this a bit, PMT_NIL is a valid PMT object (not to be
confused with null)
PMT Dictionary type objects are nested pairs, and empty dictionary type objects
(from pmt
checking. So, even better!
Thanks for the help,
Jeff
From: Jeff Long
Sent: Thursday, June 30, 2022 8:02 AM
To: Jeff S
Cc: discuss-gnuradio@gnu.org
Subject: Re: Is PMT_NIL a Valid Dictionary?
Yes, an empty dict is NIL, so that is (confusingly) valid.
On Thu, Jun 30, 2022 at 7:05 AM Jeff S
GNU Radio Version: v3.9.6.0-23-ge3506b13
I was writing a QA test and decided to try,
self.assertTrue(pmt.is_dict(pmt.PMT_NIL))
and it passes. I was just wondering if pmt.PMT_NIL is considered a valid
dictionary object, as opposed to,
my_dict = pmt.make_dict()
Thanks, Josh. Nice to confirm. I was having some trouble finding what I was
looking for in the change history, so I thought I’d just ask.
Jeff
From: Josh Morman
Sent: Wednesday, March 23, 2022 4:35 AM
To: Jeff S
Cc: discuss-gnuradio@gnu.org
Subject: Re: gr_modtool rm in v3.9
Jeff,
I'm
I tried using gr_modtool in v3.9.5.0 to add a block, including python and C++
QA code. I then did a gr_modtool rm on that block, but the C++ QA code file
was not removed, and the file shows up in the lib/CMakeLists.txt file.
I tried a test with the same thing in v3.8.5.0, and it seems like the
agree with you that an all c++ target makes debugging easy, but you
> can launch the python flowgraphs with the GDB debugger using program:
> "/usr/bin/python3" and args:
> /path/to/the/qa_xxx.py.
>
> Josh
>
>
>
> On Mon, Mar 7, 2022 at 8:37 AM Jeff S <m
I started writing some QA tests which were missing for some blocks I'm working
on (in maint-3.9). I decided to compare using Python vs using C++ when
building new tests. When I started looking into the C++ tests, it seems that
there are not a lot of examples around, so I started wondering why
Dave,
I came across a situation that you described. I had a breakpoint, and I
disabled it after hitting it. Sure enough, it brroke there again. It seems to
be hitting it from another thread. So, check your call stack when you come
across that situation and it may be that it is coming from
on behalf of Jeff S
Sent: Monday, February 21, 2022 6:12 AM
To: David Cherkus; GNURadio Discussion List
Subject: Re: Using VSCode With gr-tutorial
It just seems like that is a current execution line. Microsoft doesn't even
mention a specific name in some of their documentation:
https
It just seems like that is a current execution line. Microsoft doesn't even
mention a specific name in some of their documentation:
https://code.visualstudio.com/docs/cpp/config-msvc
Mine (attached) looks pretty much the same as yours showing a breakpoint and
current execution point.
Is the
Hi, everyone.
I started looking into message passing. I wanted to create a variable of bytes
using a PMT. I can create a variable z using:
pmt.init_u8vector(6, [0x00, 0x01, 0x02, 0x03,0x04,0x05])
And my message strobe:
pmt.cons(pmt.PMT_NIL, z)
Which seems to work with my flow
I probably should have added a modification to your flow graph using an Unpack
block that would allow your flow graph to work and to show what I was
describing.
Jeff
From: Discuss-gnuradio
on behalf of Jeff S
Sent: Monday, August 23, 2021 6:21 AM
Nicko,
It doesn't look to me like the Time Sink is looking at the same type of data.
Symbols (full 8-bit bytes) are going into the GFSK Mod. What is coming out of
the GFSK Demod appears to be 8-sample representations of the input byte. You
can see from the first tag on the Signal 1 that
I was playing around with the tutorial located at
https://wiki.gnuradio.org/index.php/Guided_Tutorial_PSK_Demodulation and it
refers to mpsk_stage6.grc. I loaded that, and went back to using the CMA
Equalizer (because I'm using v3.8.2.0-112-ge20ffa3c (Python 3.6.9), Ubuntu
18.04). I don't
pmt::pmt_t msg = pmt::cons(pmt::mp("done"), payload);
post(pmt::mp("system"), msg);
return 0;
-- Volker
Am 07.04.21 um 21:34 schrieb Jeff S:
> I am having an issue with a custom OOT module which is acting as a burst
> so
I am having an issue with a custom OOT module which is acting as a burst
source. It receives an asynchronous message in one thread, and then puts data
into the stream using another thread. This worked fine using GR v3.7, but with
v3.8, not so much.
I believe my problem may have to do with
Since Abraham is seeing similar things, I don't feel so bad.
Marcus: My python version is 3.6.9.
From: Marcus Müller
Sent: Monday, April 5, 2021 9:13 AM
To: Jeff S; discuss-gnuradio@gnu.org
Subject: Re: Upgrade to GNURadio v3.8 Python Issue?
Jeff,
glad
: Upgrade to GNURadio v3.8 Python Issue?
Hi Jeff,
On 05.04.21 13:04, Jeff S wrote:
> I hope this is the correct list for this question.
Definitely looks like it!
> I'm finally getting around to getting some PCs upgraded from 3.7 to 3.8. I
> did the
> installs to a local prefix an
I hope this is the correct list for this question.
I'm finally getting around to getting some PCs upgraded from 3.7 to 3.8. I did
the installs to a local prefix and everything seems to be running. What I'm
seeing, however, is when I have a ZMQ Pull Source added to my graph (picture of
the
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