I installed new version of gr_modtool script and it won't work. The error
is following:
[savi_ne@ts-070046nl gr-test]$ gr_modtool.py add -N rx_tx_message -t hier
-l python
Using Python 2.7 possibly buggy. Ahem. Please send all complaints to
/dev/null.
Operating in directory .
GNU Radio module
it's my first time to use gr_modtool to creat Block i read the tutoral and make
the steps and made module named howto. and now want to install the module and i
write
gr_modtool add
asked me about the code type, block name, adding python QA , and C++ QA code ,
then give me the following
Must
Hello,
I am learning the technology of PM demodulation, so I want to read the PM
demodulator's souce code, but I don't know how to find these file in the
gunradio's source code.
can anyone tell me which files do these work?
thank you
___
Discuss-gnuradio
On 28 Jan 2013 08:44, adream wrote:
Hello,
I am learning the
technology of PM demodulation, so I want to read the PM demodulator's
souce code, but I don't know how to find these file in the gunradio's
source code.
can anyone tell me which files do these work?
thank
you
The quadrature
Hello,
I tried to uninstall as you directed but i got this error at the end
-- ##
-- # Gnuradio disabled components
-- ##
-- * sphinx
-- * gr-comedi
-- * gr-shd
--
Hi,
From the first result in google:
https://www.google.co.uk/search?q=install_manifest.txt
...'install_manifest.txt' is created when gnuradio is installed. Therefore
run the following and cross your fingers! :)
make
sudo make install
sudo make uninstall
Mike
M0MIK
On 28 January 2013
Since I don't know why gr_modtool doesn't work for me, I took the older
working version and made very simple hier block in order to understand
messages flow in gnuradio.
The block code is following:
from gnuradio import gr
class msg_proba(gr.hier_block2):
def __init__(self, ):
- Try the latest gr_modtool from github
- What you're doing seems weird--why are you connecting message blocks?
These are meant as a hackish solution to access samples from outside
the flow graph. Perhaps you want the new PDU to stream blocks?
MB
On Mon, Jan 28, 2013 at 04:42:04PM +0100,
Hi Mohammed,
grab the newest modtool from github, that should do the trick.
MB
On Mon, Jan 28, 2013 at 01:55:47AM -0800, Mohammed Ramadan wrote:
it's my first time to use gr_modtool to creat Block i read the tutoral and
make
the steps and made module named howto. and now want to install the
Hi all,I have created and installed a module gr-howto using gr_modtool. Since I
had created it on a trial basis. How can I remove it.I used sudo make uninstall
in the build subdirectory of the module it uninstalled various files and at the
end it showed Built target uninstallWhen I check
Hi,
Run the following command to remove them:
rm -r apps build cmake CMakeLists.txt docs grc include lib python swig
Mike
M0MIK
On 28 January 2013 16:09, Ghulam Rasool Begh grbegh...@yahoo.com wrote:
Hi all,
I have created and installed a module gr-howto using gr_modtool. Since I
had
Dear all,
we are experiencing an undesired random behavior when we run an
offline OFDM flow graph.
Specifically, we store a transmitted sequence of packets in a *.dat
file (file_sink) and then we run the receiver chain using always the
same file as source (file_source).
Repeating several times
Hi,
Make sure you are using a 'throttle' block. Have a look at the following:
http://gnuradio.org/redmine/projects/gnuradio/wiki/Simulations
Mike
M0MIK
On 28 January 2013 16:40, Vanessa Gardellin vanessa.gardel...@iit.cnr.itwrote:
Dear all,
we are experiencing an undesired random behavior
A quick BTW for Mac OS X users trying to install GNU Radio via use MacPorts --
a lesson learned from the off-list discussion between Ed and I:
If installation of GNU Radio (not a dependency) fails, then before you do
anything else, do
sudo port clean gnuradio gnuradio-devel gnuradio-next
and
Hi, guys,
I am reading the codes for uhd_cal_rx_iq_balance.cpp.
When doing calibration by setting the RX and TX antenna as CAL, is
the signal from TX directly switched to RX?
And I noticed that in the function set_optimum_defaults(), the tx_gain
is 0 but the rx_gain is 25! Is that too high? I
Hi all,
In my first post from today, where I reported error in gr_modtool, I was
using script downloaded from github this morning (just to clarifu how old
scriot I used).
Basically I am trying to make my own packet deframer block, and they are
more or less designed like that. This block was
Hi,
Calibration uses full duplex and should only be done without anything
plugged into the 'tx/rx' or 'rx2' ports. There is no direct connection,
just measurement of the residual rf escaping.
Mike
M0MIK
On 28 Jan 2013 20:17, gang li blant@gmail.com wrote:
Hi, guys,
I am reading the codes
On 01/28/2013 07:08 PM, adream wrote:
Thank you for your reply
There are two quadrature demodulator int gnuraio,
gr_quadrature_demod_cf and gr::anlog:quadrature_demod_cf, so which one
can be used to demodulate PM signals
Thank you very much.
I believe they're the same. The
Hello!
We're close to the deadline for teams to sign up for the spectrum challenge
(http://dtsn.darpa.mil/spectrumchallenge/Register.aspx). I haven't heard
much from the crowd here. Is anyone planning on participating?
Tom
___
Discuss-gnuradio mailing
Hi list,
I'm trying to implement my first GNURadio block in python.
I followed the how_to_square_ff tutorial.
In that block, each input generates an output. Now what I want is to change
this behavior so that the how_to_square_ff receives a block of data (512 for
example) and output only a
On Mon, Jan 28, 2013 at 4:16 PM, Marcus D. Leech mle...@ripnet.com wrote:
I believe they're the same. The gr::analog:quadrature_demod_cf is part of
the newer naming scheme that is emerging.
If you use the one corresponding to gr::analog::quadrature_demod_cf, then
your code won't need to
Hi,
I wanna know the frequency drift of WBX daughterboard.I think it may
depend on the stability of WBX oscillator.How can I calculate it?
Thank you.
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
I'll be part of the University of Arizona team and am also curious who
else is participating.
On Mon, Jan 28, 2013 at 6:10 PM, Tom Rondeau t...@trondeau.com wrote:
Hello!
We're close to the deadline for teams to sign up for the spectrum challenge
As Josh explained in [1] input can be anything that you can represent as a
numpy data type.
Try using something like
gr.block.__init__(self, name=my block,
in_sig=[numpy.dtype((numpy.float32,2))],
out_sig=[numpy.float32])
Also go through fixed/arbitrary
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