:)
2015-04-30 23:45 GMT+01:00 Marcus D. Leech :
> On 04/30/2015 06:37 PM, Murray Thomson wrote:
>
> Hi,
>
> I've noticed that the script in
> http://gnuradio.org/redmine/projects/gnuradio/wiki/InstallingGRFromSource
> fails for Ubuntu 15.04. The fix is simple, just add version 15 in the line
On 04/30/2015 06:37 PM, Murray Thomson wrote:
Hi,
I've noticed that the script in
http://gnuradio.org/redmine/projects/gnuradio/wiki/InstallingGRFromSource
fails for Ubuntu 15.04. The fix is simple, just add version 15 in the
line 509.
I've attached the script with this change.
Thanks,
Mur
Hi,
I've noticed that the script in
http://gnuradio.org/redmine/projects/gnuradio/wiki/InstallingGRFromSource
fails for Ubuntu 15.04. The fix is simple, just add version 15 in the line
509.
I've attached the script with this change.
Thanks,
Murray
build-gnuradio
Description: Binary data
__
Similar issues here. On Fedora, you can use reposync to mirror a repository
to disc, transfer to DVD, then you can point yum to that when
installing/updating packages on your gapped machine. I believe you can do
something similar for a git repository, burn to DVD, then point it your DVD
when clon
Marcus, thank you very much for your deep answer.
Your proposal about the usage of
your_block::detail()->input(0)->buffer()->link seem very interesting, so I
shoulld evaluate if use this mechanism or only some memory allocation
created with malloc.
I'd prefer to simplify the life of user as much a
So... I just want to say a public "thanks" to Volker Schroer for his
work on the gr-display module.
It is not only functional, but the part of it that handles the QT
displays is separated enough, and simple enough, to make it seem like
a usable exemplar of how to handle basic QT GUI programming in
Hi all,
In the gui config window that pops up when you double click a block in grc,
in the documentation tab, two buttons that you can click that open up
either the block.cc source file or the block.h source file. Takes confusion
out of which source file you should look at or where to even look fo
Hello,
I'm using Ubuntu 14.04, gnuradio 3.7.8, USRP N210 and the latest UHD.
Everything was recently (3 days ago) updated to newest versions and USRP's
reflashed. I have custom flowgraphs that use the USRP N210's that work fine.
I decided to play around with the benchmark_tx and benchmark_rx scri
Thank you. I will give this a try the next update go around. We switched
out hard drives to get around the update this time.
v/r,
Rich
On Thu, Apr 30, 2015 at 8:27 AM, Martin Braun
wrote:
> Haven't done this before, but this might work:
>
> - do a fetch-all with pybombs
> - burn the pybombs dir
Haven't done this before, but this might work:
- do a fetch-all with pybombs
- burn the pybombs dir as-is to the dvd
- copy it to the air-gapped computers disk (make sure you have w
permissions there)
- ... then, all the packages should be listed as fetched and you can
install whatever.
M
On 29
Just a reminder for folks interested in attending and/or presenting at
GRCon15, which will be Monday, August 24, 2015 though Friday, August 27,
2015 at the Center for Strategic and International Studies in
Washington, DC, USA:
1) We have a basic website up for GRCon15 <
http://www.trondeau.com/gnu
Ok I've understood. Thank you for your answer.
Have a good day,
Marco
Il giorno gio 30 apr 2015 16:47 Tom Rondeau ha scritto:
> On Thu, Apr 30, 2015 at 9:30 AM, marco Ribero
> wrote:
>
>> Looking better about implementation of blocks like fft,fir,etc a question
>> rise in my brain.
>> Why in b
Alright. I'm understanding there is no good way to keep an air gapped
computers GNU Radio up to date because there is no good way of keeping the
air gapped computers dependencies up to date.
I had hoped other air gappers would speak up and explain how they maintain
their systems. Oh well.
v/r,
Ri
Hello again guys,
this is some kind of next stage of my previous queston. Namely, I have top
block with two flowgraphs, rx_path and tx_path. tx_path produces known
number of samples during which time rx_path receivees. As soon as tx_path
is finishes I should also stop rx_path, or at least to close
On Thu, Apr 30, 2015 at 9:30 AM, marco Ribero
wrote:
> Looking better about implementation of blocks like fft,fir,etc a question
> rise in my brain.
> Why in blocks with selectable input/output data type there are C++
> multiple file, each one with the specialization of a single data type(file
>
It is always funny to answer my own questions. But the previous problem I
addressed is easily solved with lock() and unlock() methods.
On Thu, Apr 30, 2015 at 12:31 PM, Nemanja Savic wrote:
> In fact I would like to explain a bit more.
> The flowgraph consists of rx and tx path:
>
> WBX daughter
Hi Marco,
ok, I think it's best if I describe a bit of what happens behind the
curtains:
GRC is really just a graphical generator for python code. As soon as you
hit the "generate" button (or the run button, where generating is done
inherently), python code is written that has no connection, knowl
Looking better about implementation of blocks like fft,fir,etc a question
rise in my brain.
Why in blocks with selectable input/output data type there are C++ multiple
file, each one with the specialization of a single data type(file finishing
with _cc,_ff,etc), instead of use template(and eventual
I want to exchange data between adjacent blocks which are already connected
through the GUI, without ask to the user to write additional code.
So my approach would be: the upper block send down its name(through tags)
and the lower block configure the communication, so I thought to take
advantage f
excuse me,
I'm seeing the new API 3.7.7 of GNURadio which is changed. The "connect" is
a member of gr::flowgraph which connects both blocks' ports and message
ports:
http://gnuradio.org/doc/doxygen/classgr_1_1flowgraph.html#af8678658129a819673a59555d030aaac
Best,
On Thu, Apr 30, 2015 at 4:15 PM
Hi Marco,
The top_block class has a member named: connect. You can use it in the
main() to connect different blocks. However, if you want to dis/connect
blocks within C++ blocks, you must pass top_block pointer to the class in
some fashion. Once I did and I got errors because I didn't have accesse
Hello Mr. Gilbert,
Sorry for the delayed answer.
As I have developed this codes for my master degree I still need to have
some paper published and all of them must contain unpublished content. So I
still can't make these codes available, but for sure we have plans to make
them available in the fu
Hi all,
I have another question. How can I connect the input and output port of
different blocks,from inside a C++ block? In the documentation I've only
seen the msg_connect() for python
Thanks,
marco
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In fact I would like to explain a bit more.
The flowgraph consists of rx and tx path:
WBX daughterboard ---> RX path
TX path > LFTX daughterboard
I have random source inside tx path. I want to set a number of bits that
will be produced, then run TX path and record received symbols in
Hello again guys,
in my applicatoin I have two flow graphs, namely, rx and tx paths,
separated.
TX path generates pseudorandom bit sequence which is then turned into
digital signal and transmitted over LFTX board. This signal is fed into
signal generator in order to modulate FKS signal. Modulated
Hi Richard,
well, Doxygen is not the best example, because it's only needed to
generate documentation at build-time.
But consider this: when you set up your soon-to-be-airgapped computer,
you install python 2.7.8-15a-spam including the matching development
headers.
You do the same on your on-line
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