Re: [Discuss-gnuradio] nature of gr_vector data

2011-03-02 Thread Sim IJskes
On 02-03-11 14:11, Marius wrote: I'd be satisfied to get a very broad description because I can research details on my own. What I'm interested is the way how the gr_vector stuff interacts with the various streams and what "Slicing and Dicing Streams" (group__slicedice__blk) means. This is impor

Re: [Discuss-gnuradio] E100 - dial_tone.py error

2011-03-09 Thread Sim IJskes
On 09-03-11 03:00, Philip Balister wrote: is no sound system? How can I verify that my GNUradio install on the E100 is done right? The pulseaudio daemon may have grabbed the sound driver. Try "killall -9 pulseaudio" and try the test again. I need to figure out why it works for some people and

Re: [Discuss-gnuradio] My SHIELDING is wrong?

2011-03-14 Thread Sim IJskes
On 14-03-11 12:31, Songsong Gee wrote: So, I make a shield around the rod part. This shield is made with Aluminum foil which is used for cooking. https://picasaweb.google.com/lh/photo/kMx24c0PLaQdhfo2-t00MQ?feat=directlink I cant see a electrical connection between the foil and the shielding s

Re: [Discuss-gnuradio] My SHIELDING is wrong?

2011-03-14 Thread Sim IJskes
On 14-03-11 12:49, Songsong Gee wrote: Thank you for your answer So, does you mean that I have to connect foil with ground pin of the connector? It seems to make sense... I'll try it Make sure you make no short between shield and pad, by measuring with ohm meter. Also, if you are going to u

[Discuss-gnuradio] wiener based SSB demodulator

2011-03-15 Thread Sim IJskes
Hello, i've build a wiener based SSB demodulator, and i was wondering, does the amplitude of the sine and cosine oscilators influence the general signals behaviour? Gr. Sim ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu

Re: [Discuss-gnuradio] Help : I am trying to know the grc.

2011-03-18 Thread Sim IJskes
On 18-03-11 06:51, anil ph wrote: I tried to make changes in sampling rate to 41000khz and 48000khz but i Thats hz i presume? Like 41Khz and 48Khz? could not get output. My concern is trying to learn gnuradio working using no hardware as i dnt have any hardware but trying to learn some of the

Re: [Discuss-gnuradio] Help : I am trying to know the grc.

2011-03-19 Thread Sim IJskes
On 18-03-11 23:40, Tachwali, Yahia wrote: Try (100,100) for window size Kind regards, Yahia Tachwali Is the trick here, to reduce the cpu load by decreasing the size of the window? Gr. Sim ___

Re: [Discuss-gnuradio] Merging of 'next' back in to 'master' and new 3.4.x stable series

2011-03-21 Thread Sim IJskes
On 09-03-11 00:33, Johnathan Corgan wrote: - Work is underway by the Debian packager for GNU Radio, Bdale Garbee, to get the 3.3.1 release into Debian (and hence also it's derivatives). If you have installed GNU Radio 3.2.2 binaries from the Debian or Ubuntu package manager, you'll eventually se

[Discuss-gnuradio] compiling gnuradio with gcc-4.5

2011-03-24 Thread Sim IJskes
I've tried to build gnuradio under debian sid, and it fails during linking. Debian has changed the DSO linking defaults: http://wiki.debian.org/ToolChain/DSOLinking My first guess is, this is causing the linkage problem. Compiling with gcc-4.4 is no option, because it will not link with libboo

Re: [Discuss-gnuradio] compiling gnuradio with gcc-4.5

2011-03-24 Thread Sim IJskes
On 24-03-11 08:56, Sim IJskes wrote: I've tried to build gnuradio under debian sid, and it fails during linking. Debian has changed the DSO linking defaults: http://wiki.debian.org/ToolChain/DSOLinking My first guess is, this is causing the linkage problem. Compiling with gcc-4.4 is no o

Re: [Discuss-gnuradio] compiling gnuradio with gcc-4.5

2011-03-24 Thread Sim IJskes
On 24-03-11 12:42, Sim IJskes wrote: On 24-03-11 08:56, Sim IJskes wrote: I've tried to build gnuradio under debian sid, and it fails during linking. Debian has changed the DSO linking defaults: http://wiki.debian.org/ToolChain/DSOLinking My first guess is, this is causing the linkage pr

Re: [Discuss-gnuradio] compiling gnuradio with gcc-4.5

2011-03-24 Thread Sim IJskes
On 24-03-11 15:33, Tom Rondeau wrote: I've identified the missing libraries and put them in the makefile: gnuradio/gr-usrp/apps/Makefile: Thanks for the report! I'll try to get a real fix in this weekend. Perfect. Could you post a diff? So i can apply it to the local tree here, an

Re: [Discuss-gnuradio] compiling gnuradio with gcc-4.5

2011-03-29 Thread Sim IJskes
On 24-03-11 15:33, Tom Rondeau wrote: On 24-03-11 08:56, Sim IJskes wrote: I've tried to build gnuradio under debian sid, and it fails during linking. Debian has changed the DSO linking defaults: http://wiki.debian.org/Tool

Re: [Discuss-gnuradio] compiling gnuradio with gcc-4.5

2011-03-29 Thread Sim IJskes
On 29-03-11 10:02, Sim IJskes wrote: After this 'fix' gnuradio compiles under debian sid with gcc-4.5 A solution somewhat higher up the automake logic: LDADD = \ $(USRP_LA) \ $(GNURADIO_CORE_LA) \ $(GR_USRP_LA) \ $(BOOST_LDFLAGS) \ $(BOOST_PROGRAM_OPTIONS_LIB) Maybe i can

Re: [Discuss-gnuradio] compiling gnuradio with gcc-4.5

2011-03-29 Thread Sim IJskes
On 29-03-11 15:31, Tom Rondeau wrote: Great! Thanks for tracking that down. Looks like a potentially easy solution to the problem. Tom diff --git a/gr-usrp/apps/Makefile.am b/gr-usrp/apps/Makefile.am index 0f3a21b..a83e9f1 100644 --- a/gr-usrp/apps/Makefile.am +++ b/gr-usrp/apps/Makefile.am @

Re: [Discuss-gnuradio] build error: test_gruel.o: undefined reference to symbol 'boost::system::get_system_category()'

2011-03-31 Thread Sim IJskes
On 31-03-11 11:54, azim...@gmail.com wrote: Thanks guys. Here's the latest update on errors and solutions: == gruel/src/lib needs: -lboost_system -lboost_filesystem gr-usrp/apps needs: ../../gnuradio-core/src/lib/.libs/libgnuradio-core-3.4.0git.so.0 ../../usrp/host/lib/

Re: [Discuss-gnuradio] build error: test_gruel.o: undefined reference to symbol 'boost::system::get_system_category()'

2011-03-31 Thread Sim IJskes
On 31-03-11 11:54, azim...@gmail.com wrote: Thanks guys. Here's the latest update on errors and solutions: gr-usrp/apps needs: ../../gnuradio-core/src/lib/.libs/libgnuradio-core-3.4.0git.so.0 ../../usrp/host/lib/.libs/libusrp-3.4.0git.so.0 (twice: both for usrp_rx_cfile and for usrp_siggen)

Re: [Discuss-gnuradio] build error: test_gruel.o: undefined reference to symbol 'boost::system::get_system_category()'

2011-03-31 Thread Sim IJskes
On 31-03-11 16:40, Johnathan Corgan wrote: On Thu, Mar 31, 2011 at 06:09, Sim IJskes wrote: This problem should be solved when you have applied the patch i posted in: Thanks for your patch; it shows how to correct the problem in one area. Tom and I are trying to work out how to solve this

Re: [Discuss-gnuradio] ImportError: No module named gnuradio

2011-04-05 Thread Sim IJskes
On 05-04-11 00:42, Mateusz Jasiński wrote: On Monday 04 of April 2011 15:48:26 Mateusz Jasiński wrote: On Monday 04 of April 2011 09:55:25 Martin Braun wrote: On Sat, Apr 02, 2011 at 09:19:00PM +0200, Mateusz Jasiński wrote: Hi, I'm trying to build debian packages of gnuradio git snapshot (01

[Discuss-gnuradio] debian packaging

2011-06-03 Thread Sim IJskes
Hello, Would it be possible to focus the debian packaging in the gnuradio git? It would be nice if a contributor would also check if the debian package builds. This is of course not possible for every developer. But i'm sure, at least i'm willing, to validate the build as much as i can. Any

Re: [Discuss-gnuradio] debian packaging

2011-06-03 Thread Sim IJskes
On 03-06-11 15:22, Tom Rondeau wrote: On Fri, Jun 3, 2011 at 7:23 AM, Sim IJskes mailto:s...@ijskes.org>> wrote: Hello, Would it be possible to focus the debian packaging in the gnuradio git? It would be nice if a contributor would also check if the debian package builds

Re: [Discuss-gnuradio] how to trigger dynamic reconfiguration with lock/disconnect

2011-06-04 Thread Sim IJskes
On 02-06-11 05:35, Marcus D. Leech wrote: On 06/01/2011 11:07 PM, Yang wrote: Would you like to expand it in detail or refer me to some places I can look for? Dose this need 2 antennas on 1 daughterboard? It would be great if I can build a graph with rx path and tx path and run 2 paths simultane

Re: [Discuss-gnuradio] which USB soundcard for Linux?

2011-06-28 Thread Sim IJskes
On 27-06-11 20:10, Michael Renner wrote: Moin, my notebook, that run with Linux, have only a mono input channel. I'm looking for a external (USB 1.1 or 2.0) soundcard with a stereo input, that run fine with linux. Any hint? Thanks Most of them work. To be absolutely sure, go to shop and ask t