Re: [Discuss-gnuradio] gnuradio.org spam activity and user accounts

2016-02-08 Thread Vanush Vaswani
Maybe consider using the 'no CAPTCHA' recaptcha? Vanush On Tue, Feb 9, 2016 at 9:45 AM, Tom Rondeau wrote: > Hi list, > > I wanted to let everyone know that gnuradio.org has been hit with a serious > amount of spam activity today. We restrict much of the editing to signed-in > users and use a re

Re: [Discuss-gnuradio] Scanning frequency GSM

2016-02-08 Thread Abhinav Jadon
Hi Marcus, I was reading your reply. I had implemented a similar system but on a different band (TV). I did not understand this section of your reply. If you actually want to retune (e.g. because your device bandwidth is > smaller than the Downlink you want to find unused channels in, or > becaus

[Discuss-gnuradio] gnuradio.org spam activity and user accounts

2016-02-08 Thread Tom Rondeau
Hi list, I wanted to let everyone know that gnuradio.org has been hit with a serious amount of spam activity today. We restrict much of the editing to signed-in users and use a recaptcha plugin to prevent bots from creating bogus accounts, which is something we dealt with a while ago. They are now

Re: [Discuss-gnuradio] Using static variables in work function of an OOT module.

2016-02-08 Thread Marcus Müller
Did you add strend to your blocks public/exported-to-python API by adding it to the include/strend_ff.h ? Best regards, Marcus On 08.02.2016 20:11, Sagar Karmur Narasimha Reddy wrote: > > Hi All, > > I am trying to use two static variables in the work function of > the OOT module I developed

[Discuss-gnuradio] Using static variables in work function of an OOT module.

2016-02-08 Thread Sagar Karmur Narasimha Reddy
Hi All, I am trying to use two static variables in the work function of the OOT module I developed one n_samples to keep track of nth sample where sample power is > -30 dB another static varibale n_start to keep track of 1st sample where the power is > -30dB. If i try to use these s

Re: [Discuss-gnuradio] Ettus B200 memory leak problem

2016-02-08 Thread Derek Kozel
Hello, A memory growth issue was fixed at the end of last week. The fix commit is located here. If you build the UHD driver using the Maint branch I'd be very interested in hearing if your issue is fully resolved. https://github.com/EttusResearch/uhd/commit/5c97330f089c9311b07e73f5c9ec6fb512dcaf67

Re: [Discuss-gnuradio] Trouble with Pybombs 2.0.0

2016-02-08 Thread Martin Braun
Guys, thanks for the PyBOMBS feedback. I'm very interested in all issues people run into. You might be interested in 'pybombs recipes list', which will tell you how stuff is installed. At least, which packager recognizes it. As for uninstalling system-wide through PyBOMBS, that's something we've

Re: [Discuss-gnuradio] Cant receive .wav file correctly

2016-02-08 Thread Martin Braun
If it's 0 bytes, that means your packet decoder is not outputting anything. This is probably a packed/unpacked issue -- you need to carefully check which demodulators use packed, and unpacked data. I'll admit it's currently very unintuitive. Cheers, Martin On 02/07/2016 07:16 PM, Haaris wrote: >

Re: [Discuss-gnuradio] How to uninstall pybombs 2.0

2016-02-08 Thread Martin Braun
'pip uninstall' is the correct way. Cheers, Martin On 02/08/2016 07:03 AM, Collins, Richard wrote: > Scratch that. > > Perhaps add this little nugget of info to the README? (for people like me) > > I figured it out: > http://stackoverflow.com/questions/1231688/how-do-i-remove-packages-installed

Re: [Discuss-gnuradio] How to uninstall pybombs 2.0

2016-02-08 Thread West, Nathan
On Mon, Feb 8, 2016 at 10:43 AM, Mike Markowski wrote: > Richard, > > To make installs/uninstalls easy at work I pull pybombs in using git and > have targets install under /usr/local/gnuradio. This has the advantage of > putting everything under that directory tree. Uninstalls are then a snap -

Re: [Discuss-gnuradio] can one usrp can command another usrp to trasmit data on a specific freq?

2016-02-08 Thread Marcus Müller
Hi Ke, I've told you at least six times now on usrp-users. Please stop asking. Also, this is not a GNU Radio question. To instruct a USRP to tune to a specific frequency, you need the host-side UHD driver, which knows which commands to send. So only a host driver can instruct your USRP to do any

Re: [Discuss-gnuradio] How to set the time (y) axis duration (as desired) for the waterfall sink?

2016-02-08 Thread Tom Rondeau
On Mon, Feb 8, 2016 at 9:44 AM, khalid.el-darymli wrote: > Hi, > > Can the time axis (y-axis) of the qt-gui waterfall sink be set as desired? > By default, it only shows a duration of 20 seconds. I would like this to be > adjusted, for example, to 1 minute or two minutes, etc. > > I'm compiling

Re: [Discuss-gnuradio] How to uninstall pybombs 2.0

2016-02-08 Thread Mike Markowski
Richard, To make installs/uninstalls easy at work I pull pybombs in using git and have targets install under /usr/local/gnuradio. This has the advantage of putting everything under that directory tree. Uninstalls are then a snap - just 'rm -rf' that directory! The disadvantage is that some envi

[Discuss-gnuradio] can one usrp can command another usrp to trasmit data on a specific freq?

2016-02-08 Thread kerry
Hi,all, Can I use a usrp send a packet to another usrp ,the packet include the command parameters(.eg,freq,power...). For example. Usrp A tell usrp B you should trasmit the data on the freq 2500MHz. And usrp B receive the command from usrp A and transceiver on the freq 2500MHz. Thanks, Ke --

Re: [Discuss-gnuradio] How to uninstall pybombs 2.0

2016-02-08 Thread Collins, Richard
Scratch that. Perhaps add this little nugget of info to the README? (for people like me) I figured it out: http://stackoverflow.com/questions/1231688/how-do-i-remove-packages-installed-with-pythons-easy-install I didn't install pybombs via pip, but I installed pip (sudo apt-get python-pip) and r

[Discuss-gnuradio] How to set the time (y) axis duration (as desired) for the waterfall sink?

2016-02-08 Thread khalid.el-darymli
Hi, Can the time axis (y-axis) of the qt-gui waterfall sink be set as desired? By default, it only shows a duration of 20 seconds. I would like this to be adjusted, for example, to 1 minute or two minutes, etc. I'm compiling the waterfall sink directly from C++ (I'm not using python or GRC). Th

[Discuss-gnuradio] How to uninstall pybombs 2.0

2016-02-08 Thread Collins, Richard
Is there (or will there be) a correct way to uninstall pybombs 2.0.0? I need to install a different branch of an OOT module quickly for work, and I don't want to install the old pybombs since it's already no longer supported. Also the configuration of pybombs2.0.0 seems (currently) harder than jus