ent call last):
File "", line 1, in
ModuleNotFoundError: No module named 'bcsi'
>>>
Any advice would be welcomed!
Best
--
*Laura Arjona *
Washington Research Foundation Innovation Postdoctoral Fellow in
Neuroengineering
*Paul G. Allen School of Computer Science & Engineering*
185 E Stevens Way NE
University of Washington
Seattle, WA 98195-2350
> This should clean the files that are causing issue.
>
>
>
> Josh
>
>
> -- Forwarded message -
> From: *Laura Arjona*
> Date: Tue, Feb 25, 2020 at 5:25 PM
> Subject: Re: gnuradio 3.8 errors with gr_modtool
> To: Maitland Bottoms
> Cc: GNURa
just in case, I removed the only .pyc file I found under
/usr/share/gnuradio/modtool/templates/gr-newmod/python/__pycache
/usr/share/gnuradio/modtool/templates/gr-newmod/python/__pycache__$ sudo
rm *pyc
The same error occurs.
Thank you!
On Tue, Feb 25, 2020 at 2:17 PM Laura Arjona wrote
Thank you Maitland.
Is there a "safer" way of installing gnuradio 3.8?
Matiland - there is not such a folder in /modtool/gr-newmod.
I only have /usr/share/gnuradio/modtool/template
On Tue, Feb 25, 2020 at 1:13 PM Maitland Bottoms wrote:
> Laura Arjona writes:
>
> > 1 -
appreciate it, thanks!
On Fri, Feb 21, 2020 at 4:22 PM Maitland Bottoms wrote:
> On Fri, 21 Feb 2020 10:58:18 -0800
> Laura Arjona wrote:
>
> > UnicodeDecodeError: 'utf-8' codec can't decode byte 0xe8 in position
> > 5: invalid continuation byte
>
> The problem comes from
uradio/modtool/core/add.py", line
141, in run
self._run_lib()
File "/usr/lib/python3/dist-packages/gnuradio/modtool/core/add.py", line
195, in _run_lib
self._write_tpl('block_def_h',self.info['includedir'], fname_h)
File "/usr/lib/python3/dist-packages/gnurad
sorry, typed it wrong
~$ which gnradio-config-info
/usr/local/bin/gnuradio-config-info
On Wed, Feb 12, 2020 at 3:03 PM Laura Arjona wrote:
> Thank you Marcus.
>
> I think I am going to install ubuntu again, since I really need to have
> gnuradio working asap.
>
> It says
han one installation in the prefix?!
> what does `which gnuradio-config-info` say?
>
>
> On Wed, 2020-02-12 at 13:52 -0800, Laura Arjona wrote:
> > Thank you,
> >
> > I got rid of all the folders named gnuradio, and it seems to be
> > uninstalled, because when I
3.8.0.0 anymore.
>
> Best regards,
> Marcus
>
> On Wed, 2020-02-12 at 12:12 -0800, Laura Arjona wrote:
> > Good morning,
> >
> > In short, I installed gnuradio 3.8 following the tutorial in the github
> site
> > sudo -H pip3 install PyBOMBS
> > pybombs a
-installed the version 3.7.
But when I check the version with gnuradio-config-info --version
I still get version 3.8.0.
Because of the version I have other eros when building my oot-modules.
Any advice there?
Thanks!
--
*Laura Arjona *
Washington Research Foundation Innovation Postdoctoral
On 06/02/2020 20.16, Laura Arjona wrote:
> > Whenever I try to use the *pinv* function inside my OOT block, I get the
> > error : *AttributeError: 'module' object has no attribute 'cca_update'*
> > I just comment the line about the pinv, and no error appears.
>
> One of th
LAS, GotoBLAS, Intel MKL, AMD ACML, or the Accelerate
framework.
BLAS is used for matrix multiplication.
Without BLAS, matrix multiplication will still work, but might be
slower.
#endif
On Fri, Jan 17, 2020 at 3:18 PM Laura Arjona wrote:
> Thank you all so much for the detailed respo
Hi community,
I want to learn about programming the USRP2 FPGA.
The link about the FPGA manual doesn't work
http://files.ettus.com/manual/md_fpga.html
Any help of where to find such manual?
THanks!
Laura.
--
*Laura Arjona *
Washington Research Foundation Innovation Postdoctoral Fellow
> Just to add to the suggestions, I've seen Eigen [1] used in the past.
> > It's a template library (headers only) and has no external
> > dependencies other than the standard library and that might be
> > something to consider given your use-case.
> >
> > [1] http
Hi all,
Is there any library to use in gnuradio for algebra operations, such as
matrix eigenvalues, and pseudoinverse? Or I'd need to code them myself in
C++?
I need to integrate those operations into my OOT C++ blocks.
Thanks for your time
Best
--
*Laura Arjona *
Washington Research
Forgot to say that I get the same values when I pass samples one by one
from my OOT block to the filter (instead of passing them in vectors of 8
samples)
On Wed, Jan 8, 2020 at 2:24 PM Laura Arjona wrote:
> Hi community! First, thanks for dedicating time to help me
>
> I have
to the filter
for (int i = 0; i<8; i ++){
out0[i] = my_vector[i];
written ++;
}
produce(0,written);
consume_each (consumed);
return WORK_CALLED_PRODUCE;
}
--
*Laura Arjona *
Washington Research Foundation Innovation Postdoctoral Fellow in
Neuroengineer
Hi all,
Is the zero phase- iir_filter block in gnuradio?
I thought the iir_filter was zero-phase, but then I get different results
with iir_filter(b,a,signal) and the matlab function filtfilt(b,a,x).
Thanks and my best wishes for 2020.
Best
--
*Laura Arjona *
Washington Research Foundation
Good morning,
Thank you for the tutorial about GnuRadio on Android GRAndWalkthrough.
Looking at the configuration, it has been developed by AndroidStudio in
Linux.
Is it compatible for WIndows 10 by changing the directories/locations in
the "GRLIBPATH" variable.
Thank you.
--
*Laura Arjona *
quot;, 0)
def __init__(self, myfreq):
gr.top_block.__init__(self)
self.dac_rate = 100e6/44 # DAC rate
self.adc_rate = 100e6/44# ADC rate
self.rx_gain = 300
self.tx_gain = 300
self.usrp_address_source = "serial=31861F8"
self.usrp_address_sink = "se
= usrp.selected_subdev(tx, tx_subdev)
subdev.set_enable(True)
subdev.set_gain(subdev.gain_range()[2])
t = tx.tune(subdev.which(), subdev, freq)
On Fri, Oct 11, 2019 at 1:39 PM Nate Temple wrote:
> Can you post the code in question?
>
> On Fri, Oct 11, 2019 at 1:32 PM Lau
low:
>
> sink = uhd.usrp_sink(
> ",".join(("", "")),
> uhd.stream_args(
> cpu_format="fc32",
> channels=range(1),
> ),
> )
>
> On Fri, Oct 11, 2019 at 1:16 PM Laura Arjona wrote:
&g
rce = uhd.usrp_source(...)
> ...
>
> I would suggest to try building out a basic flowgraph in GRC and then use
> the generate button and checkout the source made from it.
>
>
> Regards,
> Nate Temple
>
>
> On Fri, Oct 11, 2019 at 1:06 PM Laura Arjona wrote:
>
>
Sorry for not being clear,
I actually have that
from gnuradio import usrp
ImportError: cannot import name usrp
On Fri, Oct 11, 2019 at 1:08 PM Michael Dickens
wrote:
> Hi Laura - Try: "from gnuradio import uhd" ... not "import usrp" ... - MLD
>
> On Fri, Oct 11,
of how to fix this?
Thank you.
--
*Laura Arjona *
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Discuss-gnuradio@gnu.org
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
problem and show what's
> happening if that's easier.
>
> Thanks,
> Andrew Braun
>
> ___
> Discuss-gnuradio mailing list
> Discuss-gnuradio@gnu.org
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>
--
*Laura Arjona *
Washing
absolute maximum
> is, but 16 Megabytes should cover most applications.
> > The DVB-T2 blocks use set_output_multiple() in conjunction with
> forecast() to allocate these large buffers.
> > Ron
> > On 8/28/19 11:46, Laura Arjona wrote:
> > > Hello GNURadio community,
pendent. Hope this is useful! - MLD
>
> On Wed, Aug 28, 2019 at 2:53 PM Laura Arjona wrote:
>
>> Hello GNURadio community,
>>
>> Does anyone know what is the maximum number of input items that an Out Of
>> Tree block can consume on each input stream?
>>
>&g
Hello GNURadio community,
Does anyone know what is the maximum number of input items that an Out Of
Tree block can consume on each input stream?
consume_each(consumed) --> what is the maximum value that the variable
consumed can take?
Thank you very much.
--
*Laura Arjona *
Washing
ow leads to the thing not being called.
> Or maybe it's the forecast() method?
>
> Best regards,
> Marcus
>
> On Mon, 2019-08-19 at 15:52 -0700, Laura Arjona wrote:
> >
> > Hi all,
> > I would really appreciate some help with using message passing.
> > I h
nt, and almost certainly won't work as-is.
>
> https://wiki.gnuradio.org/index.php/Android
>
> Cheers,
> Ben
>
> On Fri, Mar 22, 2019 at 12:36 PM Laura Arjona wrote:
>
>> I might have been thinking about this in the wrong way.
>>
>> The way to proceed would be to re-write t
I might have been thinking about this in the wrong way.
The way to proceed would be to re-write the blocks in Android studio, using
C++?
(instead of importing the blocks created with gr-modtool)
Thank you and good weeked!
On Thu, Mar 21, 2019 at 7:44 PM Laura Arjona wrote:
> Hi every
Hi everyone,
I want to build an Android App to communicate with an USRP B200-mini, and
this app should use one OOT module with several oot blocks.
How should I proceed to import my OOT module?
Thank you
___
Discuss-gnuradio mailing list
which means that you can connect an
> event (e.g. a button click) to them in Python.
>
> So, you'd need no extra framework at all – GNU Radio and our python
> wrappers and Qt do all this for you :)
>
> Best regards,
> Marcus
>
> On Sun, 2019-03-10 at 22:14 -0700, Laura Arjona wrot
Hi,
I have designed a gnu-radio system with different blocks (pre-defined and
out-of-tree) to run on a USRP.
I want to create a custom GUI, where the user can modify the behavior of
the OOT blocks. I have developed the OOT blocks in C++.
(it would be basically call functions of the c++ code
/guidance about
the generation of the bit0 and bit1 symbols would be appreciated.
Thanks!
--
*Laura Arjona *
Washington Research Foundation Innovation Postdoctoral Fellow in
Neuroengineering
*Paul G. Allen School of Computer Science & Engineering*
185 E Stevens Way NE
University of Washin
result of
> one function of block3?
>
> https://www.gnuradio.org/doc/doxygen/page_msg_passing.html
>
> Cheers,
>
> Sylvain
>
--
*Laura Arjona *
Washington Research Foundation Innovation Postdoctoral Fellow in
Neuroengineering
*Paul G. Allen Center for Computer Science & Enginee
46...@gmail.com> wrote:
> > How/where should I declare the global variables that can be read and
> modified from the general blocks?
>
> You shouldn't.
>
> Cheers,
>
> Sylvain
>
--
*Laura Arjona *
Washington Research Foundation Innovation Postdoctoral F
blocks can be imported.
How/where should I declare the global variables that can be read and
modified from the general blocks?
Note: I use this global variables to trigger different actions in each block
Thank you.
--
*Laura Arjona *
Washington Research Foundation Innovation Postdoctoral Fellow
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