Re: [Discuss-gnuradio] Trouble with installation via PyBOMBS, on Ubuntu 14.04.2 LTS

2015-04-16 Thread Seth Hitefield
> On Linux, access to USB devices by ordinary users isn't automatically granted. > > There's supposed to be a rules file installed in > /etc/udev/rules.d/10-usrp.rules > > I don't know how the UHD installer in Pybombs copes with this, since there's > no way to conveniently have this user-manag

Re: [Discuss-gnuradio] Trouble with installation via PyBOMBS, on Ubuntu 14.04.2 LTS

2015-04-16 Thread Marcus D. Leech
On 04/16/2015 09:54 PM, Random01 wrote: 'UHD Error: USB open failed: insufficient permissions. See the application notes for your device.' Had yet another good hunt about the place - both here and within the Ettus Mailing Lists. Only found two hits, and from what I could underst

Re: [Discuss-gnuradio] Trouble with installation via PyBOMBS, on Ubuntu 14.04.2 LTS

2015-04-16 Thread Random01
Well, there it is then - it's official - permanently archived forever, for the world to see - I am an idiot. (You'll have to forgive me though, I have never ever - not even once - peered into the Objects Block, as every time I've used GRC in the past, all of my Instrumentation requirements have al

Re: [Discuss-gnuradio] Changing Existing Custom Blocks Argument List

2015-04-16 Thread Ron Economos
Just add the new variable to each file: /lib/coolblock_xx_impl.cc (3 places, make, new and constructor) /lib/coolblock_xx_impl.h (1 place, constructor) /include/project/coolblock_xx.h (1 place, make) /grc/project_coolblock_xx.xml (1 place, ) Super important step! Delete your entire build directo

[Discuss-gnuradio] Changing Existing Custom Blocks Argument List

2015-04-16 Thread Richard Bell
Hello all, I created a C++ block using gr_modtool in which I declared one variable in the argument list initially. I now want to update this block to take more arguments. What is the recommended way of going about this? My current flow in this situation is to start over. Make a new block with gr_

Re: [Discuss-gnuradio] Pybombs first journey ( should we create a 101 and troubleshooting page?)

2015-04-16 Thread Marcus Müller
Hi Greg, sorry to bother you again; I was just reminded that 12.04LTS indeed is fully endorsed by GNU Radio. It was just my personal preference to use the latest version of distros that made me a bit confused about the current support state of 12.04. best regards, Marcus On 04/16/2015 04:47 PM,

Re: [Discuss-gnuradio] Problem with volk kernel volk_32fc_x2_dot_prod_32fc_neon and usrp_flex

2015-04-16 Thread Philip Balister
On 04/15/2015 01:19 PM, Philip Balister wrote: > I've been running the usrp_flex program on an Ettus E310. Using perf > top, I noticed the flowgraph used the > volk_32fc_x2_dot_prod_32fc_a_generic kernel. I figured this was bad and > ran volk_profile to generate the .vol.volk_config file. Running w

[Discuss-gnuradio] Burst Tagger block - What I'm I doing wrong?

2015-04-16 Thread Nicolas Cuervo Benavides
Hi all! Im trying to implement a system that should change it's normal functioning when another system with higher priority comes into play. For that, we have thought of two ways: changing the central frequency of our system of interest and/or stopping the sending process automaticaly. Im in char

Re: [Discuss-gnuradio] Trouble with installation via PyBOMBS, on Ubuntu 14.04.2 LTS

2015-04-16 Thread mleech
The default generation option in the Options Block is now "QtGUI", so if you're building a wxGUI flow-graph you'll have to change that to wxGUI. On 2015-04-16 09:23, Random01 wrote: > Not a big fan of asking for help with something as mundane as this, but... > > Simply ran out of 'grunt' fr

Re: [Discuss-gnuradio] Pybombs first journey ( should we create a 101 and troubleshooting page?)

2015-04-16 Thread Marcus Müller
Hi Gregory, if you wanted to start with a clean slate, why did you chose a two-years obsolete LTS version? Current Ubuntu LTS is 14.04, and I would strongly have recommended using that (sorry to say this afterwards) since it would have saved you a lot of things you needed to download and build from

[Discuss-gnuradio] Pybombs first journey ( should we create a 101 and troubleshooting page?)

2015-04-16 Thread Gregory W. Ratcliff
Greetings,  As I asked last week (thanks for the responses); I wanted to begin using Pybombs and get on board with the new work. I decided to start with a clean slate. Downloaded and Installed Ubunto 12.04 Desktop LTS (Long Term Supported)-did not choose developer thinking Pybombs will go get wh

[Discuss-gnuradio] Trouble with installation via PyBOMBS, on Ubuntu 14.04.2 LTS

2015-04-16 Thread Random01
Not a big fan of asking for help with something as mundane as this, but... Simply ran out of 'grunt' from my Core2Duo MacBook Pro - pretty damn quick - and have thus migrated across to an old Core2Quad that was lying around, otherwise unused. (Didn't struggle utilising MacPorts within OS X, to ge