Re: [Discuss-gnuradio] windows_sink rewritten

2016-03-28 Thread Geof Nieboer
It is. On Tue, Mar 29, 2016 at 2:55 AM, Martin Braun wrote: > Is the existing PR still open? > > M > > On 03/28/2016 08:16 AM, Geof Nieboer wrote: > > All, > > > > So the windows audio sink has had a skipping problem for some time. > > Yesterday I refactored it completely and fixed that. Essent

Re: [Discuss-gnuradio] Rx overflow problem related with sample rate

2016-03-28 Thread SangHyuk Kim
Hi, I tried to change recv_buffer_size, but I can't find where I input buffer size. What is the default recv_buffer_size ? And why Tx is ok at BW 25MHz but Rx is not at same bandwidth ? Thanks 2016-03-28 10:06 GMT+09:00 Marcus D. Leech : > On 03/27/2016 09:01 PM, SangHyuk Kim wrote: > > Hi, >

Re: [Discuss-gnuradio] Compiling Documentation with an OOT

2016-03-28 Thread Ron Economos
No compiler switch required. On my system, even an unmodified .h file shows up in the documentation tab. paint block documentation Ron On 03/28/2016 06:02 PM, Richard Bell wrote: Hey Ron, That's where I added my documentation, just like you have it there, but I can't get it to propagate thr

Re: [Discuss-gnuradio] Compiling Documentation with an OOT

2016-03-28 Thread Tom McDermott
Hi Richard - When you say 'propagate through to GRC' do you mean 'How to display on the GRC documentation tab in the open block properties window'? (select block, double-click, or rt-click-properties). I do that by putting text between: in the module's XML file (manually pasted text, with some

Re: [Discuss-gnuradio] Compiling Documentation with an OOT

2016-03-28 Thread Richard Bell
Hey Ron, That's where I added my documentation, just like you have it there, but I can't get it to propagate through. Do I need to compile it differently for that to happen? Is there a gnuradio setting that needs to be set for documentation to make its way through? Rich On Mon, Mar 28, 2016 at 5

Re: [Discuss-gnuradio] Compiling Documentation with an OOT

2016-03-28 Thread Ron Economos
You put the documentation into the .h file(s) in the gr-/include/ directory. Here's an example. https://github.com/gnuradio/gnuradio/blob/master/gr-dtv/include/gnuradio/dtv/dvbt2_framemapper_cc.h Ron On 03/28/2016 05:30 PM, Richard Bell wrote: Hi all, I would like to know how I get the comme

[Discuss-gnuradio] Compiling Documentation with an OOT

2016-03-28 Thread Richard Bell
Hi all, I would like to know how I get the comments I add to my public header function to propagate through to the GRC Block documentation tab. Is there a flag I have to add when I compile the OOT? Thanks, Rich ___ Discuss-gnuradio mailing list Discuss-

Re: [Discuss-gnuradio] windows_sink rewritten

2016-03-28 Thread Martin Braun
Is the existing PR still open? M On 03/28/2016 08:16 AM, Geof Nieboer wrote: > All, > > So the windows audio sink has had a skipping problem for some time. > Yesterday I refactored it completely and fixed that. Essentially it > wasn't double buffering so would wait for the sole buffer to be fi

Re: [Discuss-gnuradio] Please solve this problem

2016-03-28 Thread Ankit Saharia
Yes Sir,I tried to run a file with the audio sink and it was executing properly. Sir i haven't tried out the volk profile. I will try it Sir. Thankyou ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/dis

Re: [Discuss-gnuradio] Error while executing a flow graph

2016-03-28 Thread Ankit Saharia
Thankyou Sir for your response. Sorry for replying late Sir. I didnot receive your mail so i had to go to the website and check it. I tried to add the WX GUI FFT Sink to my audio tone signal flow graph.But after the execution the same error persists. Then I changed the WX GUI Sink to QT GUI Sin

Re: [Discuss-gnuradio] Error while executing a flow graph

2016-03-28 Thread Tom Rondeau
On Mon, Mar 28, 2016 at 4:56 AM, Geof Nieboer wrote: > Ankit, > > OK, thanks. Please, when you reply to emails, ensure that the > "discuss-gnuradio" email address is included so the discussion can be seen > on the mailing so it will help others. > > So I would recommend adding some WX GUI compon

Re: [Discuss-gnuradio] Pybombs / GNURadio install question

2016-03-28 Thread Tom Rondeau
On Mon, Mar 28, 2016 at 12:50 PM, Jason Matusiak < ja...@gardettoengineering.com> wrote: > >>* - Now I'm stuck on the gnuradio installation. I added the recipes and* > >>* created the prefix (gnuradio_mike) to a local directory as indicated in* > >>* the PyBOMBS readme; but when I install with the

[Discuss-gnuradio] Transmit volume very low

2016-03-28 Thread Santos Campos
Hello, all! Newer user here and even newer to the mailing list! I'm trying to transmit a short .wav file via a b200 board (usrp). Before I broadcast I was trying to hear what the audio would sound like after going through the block diagram and I ended up with the diagram attached. It "works" but t

Re: [Discuss-gnuradio] Pybombs / GNURadio install question

2016-03-28 Thread Jason Matusiak
/- Now I'm stuck on the gnuradio installation. I added the recipes and/ /created the prefix (gnuradio_mike) to a local directory as indicated in/ /the PyBOMBS readme; but when I install with the command "pybombs -p/ /gnuradio_mike install gnuradio gr-osmosdr" I get the following errors:/ // /ERROR

[Discuss-gnuradio] windows_sink rewritten

2016-03-28 Thread Geof Nieboer
All, So the windows audio sink has had a skipping problem for some time. Yesterday I refactored it completely and fixed that. Essentially it wasn't double buffering so would wait for the sole buffer to be finished before starting to refill it. Form some reason I can't seem to create a new issue

Re: [Discuss-gnuradio] Max Sampling Rate Limitation

2016-03-28 Thread Marcus D. Leech
On 03/28/2016 07:10 AM, Daniel R. Marlow wrote: Hi Fikrat, The sampling rate must be twice the BANDWIDTH that you want.I don't know much about WiFi, but from the numbers you give, the range of frequencies you are interested in seems to span about 2.447 - 2.427 GHz = 20 MHz. The recei

Re: [Discuss-gnuradio] Max Sampling Rate Limitation

2016-03-28 Thread Fikrat Al-Kazimi
Hi Dan, Thanks a lot for clearing that up. It's much appreciated :) Best regards, Fikrat On Mon, Mar 28, 2016 at 2:10 PM, Daniel R. Marlow wrote: > Hi Fikrat, > > The sampling rate must be twice the BANDWIDTH that you want.I > don't know much about > WiFi, but from the numbers you gi

Re: [Discuss-gnuradio] Max Sampling Rate Limitation

2016-03-28 Thread Daniel R. Marlow
Hi Fikrat, The sampling rate must be twice the BANDWIDTH that you want.I don't know much about WiFi, but from the numbers you give, the range of frequencies you are interested in seems to span about 2.447 - 2.427 GHz = 20 MHz. The receiver users an analog mixer to shift the frequency

[Discuss-gnuradio] Max Sampling Rate Limitation

2016-03-28 Thread Fikrat Al-Kazimi
Dear all, I am trying to monitor Wi-Fi channel number 6 which ranges from 2.427GHz to 2.447GHz. As I read though, the sampling rate must be at least double the highest frequency, which in my case is equal to 4.894GHz. However, the USRP has a limit of 50MHz that I cannot exceed (I tried and it kep

Re: [Discuss-gnuradio] Error while executing a flow graph

2016-03-28 Thread Geof Nieboer
Ankit, OK, thanks. Please, when you reply to emails, ensure that the "discuss-gnuradio" email address is included so the discussion can be seen on the mailing so it will help others. So I would recommend adding some WX GUI components to your audio tone signal flow graph, and see if they work cor