Activity

From 09/21/2014 to 10/20/2014

10/17/2014

01:06 pm Feature #744 (New): Resources in .pyd files
It would be nice to have a resource section in the _Python.pyd files. This could be a hint to find .pyd files with
...
Gisle Vanem
01:05 pm Feature #743 (New): Resources in .pyd files
It would be nice to have a resource section in the _Python.pyd files. This could be a hint to find .pyd files with
...
Gisle Vanem

10/16/2014

04:54 pm Revision 1917e248 (gnuradio): Merge branch 'master' into next
Tom Rondeau
04:53 pm Revision d9574132 (gnuradio): Merge branch 'maint'
Tom Rondeau
04:53 pm Revision ba0bb94b (gnuradio): qtgui: fixed an issue with the number sink mistreating non-float in...
Dealing with ints will require an api change. Tom Rondeau
04:18 pm Bug #742 (New): MSVC v16 and 'static const double' initialisation
This error is from MSVC v16 while trying to compile atsc_sync_impl.cc:... Gisle Vanem
04:03 pm Revision e6ab2447 (gnuradio): Merge branch 'master' into next
Johnathan Corgan
04:02 pm Revision 62debd63 (gnuradio): Merge branch 'maint'
Johnathan Corgan
04:02 pm Revision b55a740c (gnuradio): Merge remote-tracking branch 'gnuradio-wg-grc/maint_grcwg' into maint
Johnathan Corgan
04:00 pm Revision 051c395c (gnuradio): Merge remote-tracking branch 'gnuradio-wg-grc/master_grcwg'
Johnathan Corgan
03:55 pm Revision b0e0aa03 (gnuradio): Merge remote-tracking branch 'anastas/trellisupdates'
Johnathan Corgan
07:22 am Revision 567a4986 (gnuradio): grc: append blocks path with prefix /usr/local if installed to pref...
Sebastian Koslowski

10/15/2014

11:24 pm Revision 311df38d (gnuradio): Merge branch 'master' into next
Tom Rondeau
11:01 pm Revision 79d55f17 (gnuradio): fixed a bug in pccc encoder/decoder, and added fsm files.
Also added locks in the set_ methods Achilleas Anastasopoulos
05:01 pm Revision 8ebe90f8 (gnuradio): volk: adding copyright notice to all volk kernels.
Note I just set these all to 2014, though some kernels are from earlier. We'd need to go through the history to know ... Tom Rondeau
04:57 pm Revision 06e0398f (gnuradio): volk: fixed a problem with acos during some translation in the git ...
Tom Rondeau
04:33 pm Revision 729989df (gnuradio): volk: fixed some warnings
Tom Rondeau
02:50 pm Revision 9230086c (gnuradio): volk (gsoc): whitespace
Conflicts:
volk/kernels/volk/volk_32fc_x2_dot_prod_32fc.h
Tom Rondeau
02:49 pm Revision 991d1f2f (gnuradio): volk: Added sin, cos kernels.
Abhishek Bhowmick
02:49 pm Revision ebeab098 (gnuradio): volk: Added atan, asin, acos kernels.
Abhishek Bhowmick
02:49 pm Revision 2fdd530e (gnuradio): volk: Added tan kernel.
Abhishek Bhowmick
02:49 pm Revision b2632afd (gnuradio): volk: added power kernel.
Tom Rondeau
02:47 pm Revision add88cac (gnuradio): volk: expfast comments
Tom Rondeau
02:29 pm Revision a43d5334 (gnuradio): volk: Added log2
volk: Added fast inaccurate exp kernel. Abhishek Bhowmick
02:29 pm Revision 43934eb5 (gnuradio): volk: Added avx proto-kernel for fast exp.
Abhishek Bhowmick
02:29 pm Revision d0c0e856 (gnuradio): volk: temp log kernels.
Abhishek Bhowmick
02:29 pm Revision 655b2ca7 (gnuradio): volk: Added proto-kernels for convert, multiply, conjugate, deinter...
Abhishek Bhowmick
02:13 pm Revision bb79c5b0 (gnuradio): added new proto-kernels
Conflicts:
volk/kernels/volk/volk_32fc_x2_dot_prod_32fc.h
Abhishek Bhowmick
02:05 pm Revision 6c5d7224 (gnuradio): Merge branch 'master' into next
Tom Rondeau
02:04 pm Revision d50c57ac (gnuradio): Merge branch 'mossmann_qtgui'
Tom Rondeau
01:59 pm Revision 7888bb7b (gnuradio): qtgui: corrected errors in qtgui frequency sink (f and c) sample or...
Michael Ossmann
01:59 pm Revision f1ad36ef (gnuradio): wxgui: corrected errors in wxgui fftsink_gl sample re-ordering
Michael Ossmann
01:59 pm Revision 2545114a (gnuradio): wxgui: use complex_to_mag_squared instead of complex_to_mag in wxgu...
Michael Ossmann
01:44 pm Revision 4ba84a41 (gnuradio): corrected wx fft vertical label from amplitude to power
Michael Ossmann

10/14/2014

01:39 am Feature #741 (New): Message controlled file/signal source
Create a source that is controlled via a message interface. The intent is to make it easier to switch sources program... Jeff Long
12:49 am Bug #740: Make "ld: cannot find -lgnuradio-analog" when building gnuradio-dtv
Fixed in commit commit:51d44282 today (Monday, Oct 13). Michael Dickens

10/13/2014

08:55 pm Revision b742cda8 (gnuradio): Merge branch 'master' into next
Johnathan Corgan
08:49 pm Revision c3a55f7e (gnuradio): cmake: modtool: update Modules to GR master
Michael Dickens
08:44 pm Revision e6fe7162 (gnuradio): Merge branch 'maint'
Johnathan Corgan
08:41 pm Revision c80fcdb0 (gnuradio): cmake: modtool: update copyright date.
Michael Dickens
08:41 pm Revision a2d11e91 (gnuradio): cmake: modtool: make sure our local CMake Modules path comes first.
Michael Dickens
08:41 pm Revision c7e2ae44 (gnuradio): cmake: modtool: On Apple only, set install name and use rpath corre...
Michael Dickens
08:41 pm Revision 1c564219 (gnuradio): cmake: modtool: allow the use of a MODULES_DIR to specify where cma...
Michael Dickens
08:37 pm Revision 070887e4 (gnuradio): cmake: Use APPLE, not matching Darwin
Michael Dickens
08:36 pm Revision 7426fa47 (gnuradio): cmake: OSS is not for APPLE or WINDOWS.
Michael Dickens
08:36 pm Revision 037ddca1 (gnuradio): cmake: FindUHD: add in checks to see whether UHDConfig*.cmake were ...
Michael Dickens
08:34 pm Revision 51d44282 (gnuradio): cmake: gr-dtv: fix internal GR component dependencies
Michael Dickens
08:21 pm Revision 70e331d3 (gnuradio): Merge branch 'master' into next
Johnathan Corgan
08:10 pm Revision 687c637f (gnuradio): Merge branch 'maint'
Johnathan Corgan
08:09 pm Revision c9f64643 (gnuradio): Merge remote-tracking branch 'tom/pmt_docs'
Johnathan Corgan
07:57 pm Revision a590a373 (gnuradio): fec: qa: fix use of Bool type to be actual boolean Python values
Michael Dickens
07:29 pm Feature #738 (Assigned): Make file_source take an offset and length to read
I'm reviewing the pull request for inclusion as-is, but I really like the idea of adding a command interface via asyn... Johnathan Corgan
01:42 am Bug #740: Make "ld: cannot find -lgnuradio-analog" when building gnuradio-dtv
See pull request 298: https://github.com/gnuradio/gnuradio/pull/298 Michael Dickens
01:31 am Bug #740 (Assigned): Make "ld: cannot find -lgnuradio-analog" when building gnuradio-dtv
I've got a branch ready that fixes this issue. I should be checking it in shortly & then a pull request; hopefully it... Michael Dickens

10/12/2014

07:00 pm Bug #740 (Assigned): Make "ld: cannot find -lgnuradio-analog" when building gnuradio-dtv
Version 3.7.5
When i cloned the github repository and run make it erroring on gnuradio-dtv with "cannot find" -lgnur...
Marcus Lundblad

10/10/2014

08:06 pm Revision 559a0fef (gnuradio): docs: adding info on python-pmt converters into pmt manual page.
Tom Rondeau
07:58 am Revision ac036141 (gnuradio): changed the note to a more generic one
Felix Wunsch

10/09/2014

10:18 am Revision 8bc8285a (gnuradio): block.h: Added a note to the consume() description to clarify that ...
Felix Wunsch

10/08/2014

04:46 pm Revision be8e888f (gnuradio): Updated documentation and grc/python examples in gr-trellis.
Removed weird pyhton examples and made them grc files. Achilleas Anastasopoulos
04:05 am Revision 46e9dfed (gnuradio): Added set_ methods for most parameters in (almost) all gr-trellis b...
Added FSM functionality + minor fixes Achilleas Anastasopoulos

10/07/2014

03:50 pm Revision 4fd40a05 (gnuradio): grc: disable port type caching on init
Sebastian Koslowski

10/06/2014

07:48 pm Feature #739: Dynamic version of gr-osmo, half-duplex transceiver block
I know that you don't control gr-osmosdr - I'll file separate tickets with them.
It would be good if Jeff could ma...
Chris Kuethe
04:56 pm Feature #739 (Rejected): Dynamic version of gr-osmo, half-duplex transceiver block
This sounds like a good idea, but we don't control gr-osmosdr. Please re-file the ticket with osmocomSDR: http://sdr.... Tom Rondeau
04:25 pm Revision d77dc4a0 (gnuradio): Merge branch 'master' into next
Tom Rondeau
04:25 pm Revision 797b5924 (gnuradio): Merge branch 'maint'
Tom Rondeau
02:28 pm Revision 41fbbc6a (gnuradio): fec: removed ber_tools; unnecessary and not exported. Replaced comp...
Added QA for ber_bf block and provided documentation for it. Tom Rondeau
01:25 pm Revision 81839787 (gnuradio): Removing use of 'and', 'or', and 'not' for &&, ||, and !.
Tom Rondeau
01:25 pm Revision f2de4f79 (gnuradio): blocks: benchmark scripts using wrong includes.
Tom Rondeau
05:54 am Feature #738: Make file_source take an offset and length to read
Jeff Long wrote:
> Hi Chris,
>
> Would it be clearer to rename:
>
> d_readlen => d_itemstoread
> d_bytect...
Chris Kuethe

10/05/2014

09:47 pm Feature #738: Make file_source take an offset and length to read
Hi Chris,
Would it be clearer to rename:
d_readlen => d_itemstoread
d_bytectr => d_itemsread
or somethi...
Jeff Long
07:32 pm Feature #738: Make file_source take an offset and length to read
Jeff Long wrote:
> Missed the FIXME - sorry.
>
> If you want, I'll finish it and submit a pull request. Seems use...
Chris Kuethe
05:35 pm Feature #738: Make file_source take an offset and length to read
Missed the FIXME - sorry.
If you want, I'll finish it and submit a pull request. Seems useful and low risk.
Jeff Long
05:04 pm Feature #738: Make file_source take an offset and length to read
Jeff Long wrote:
> Did not try this diff, but the idea seems sane. Looks like file_source was already half way to im...
Chris Kuethe
04:45 pm Feature #738: Make file_source take an offset and length to read
Kevin Reid wrote:
> While you're touching that code, could you make it so that a failure to seek back doesn't exit()...
Chris Kuethe
03:40 pm Feature #738: Make file_source take an offset and length to read
Did not try this diff, but the idea seems sane. Looks like file_source was already half way to implementing this. A c... Jeff Long
02:26 pm Feature #738: Make file_source take an offset and length to read
While you're touching that code, could you make it so that a failure to seek back doesn't exit() but just causes the ... Kevin Reid

10/04/2014

10:24 pm Feature #738: Make file_source take an offset and length to read
This diff probably needs some more lovin' but here's basic support for seeking into files and reading just a subset o... Chris Kuethe
06:18 pm Feature #738: Make file_source take an offset and length to read
That sounds like a neat idea. I don't quite understand yest how I'd use messages in a GUI, but this approach sounds m... Chris Kuethe
04:32 pm Feature #738: Make file_source take an offset and length to read
Would it be useful to have a message-commanded source that can commanded to
- play portions of files, maybe even seq...
Jeff Long
06:11 pm Feature #739 (Rejected): Dynamic version of gr-osmo, half-duplex transceiver block
In #738 Jeff Long said:
"Would it be useful to have a message-commanded source that can commanded to... perhaps ac...
Chris Kuethe

10/03/2014

06:54 pm Feature #738: Make file_source take an offset and length to read
Thanks for your reply.
I thought about using skip+head, but having to read and actively ignore samples from a file...
Chris Kuethe
08:59 am Feature #738: Make file_source take an offset and length to read
You can do this (if you don't need a repeat) with a file source -> skip head -> head Nathan West

10/02/2014

09:11 pm Feature #738 (Assigned): Make file_source take an offset and length to read
I'd like to be able to peek at small intervals from large recordings. I propose adding two parameters to file_source:... Chris Kuethe
04:21 pm Revision ebc478a5 (gnuradio): Merge branch 'master' into next
Tom Rondeau
04:18 pm Revision 4f03a54b (gnuradio): blocks: better handling of srcid with vector_source blocks.
- vector_source now adds the srcid of the tag to the actual tag stream.
- tag_utils' python_to_tag can now be called...
Tom Rondeau
08:45 am Feature #606: Add /usr/local/include to GRC search path for binaries
pushed a patch implementing this to master_grcwg.
https://github.com/gnuradio/gnuradio-wg-grc/commit/5cc51cc3ba0cd...
Sebastian Koslowski

10/01/2014

07:31 pm Revision e4d789e6 (gnuradio): Merge branch 'master' into next
Johnathan Corgan
07:27 pm Revision d598e49b (gnuradio): Merge remote-tracking branch 'gnuradio-wg-grc/master_grcwg'
Johnathan Corgan
07:27 pm Revision a166f439 (gnuradio): Merge branch 'maint'
Johnathan Corgan
07:23 pm Bug #733 (Resolved): VOLK does not handle including the ARM NEON assembly (.s) proto-kernels corr...
A couple of commits should take care of this specific problem:
27e90ddc74b61248b10495408d3d347acb318699
b24801b0...
Tom Rondeau
07:19 pm Revision 1edeff17 (gnuradio): Merge remote-tracking branch 'gnuradio-wg-grc/maint_grcwg' into maint
Johnathan Corgan
07:01 pm Revision ca4d8ff0 (gnuradio): grc: fix lagging drag and drop, round two
Sebastian Koslowski
05:21 pm Revision db4b3134 (gnuradio): Merge branch 'master' into next
Tom Rondeau
05:20 pm Revision 029079cf (gnuradio): volk: fixing up output message to print c flags and asm flags used ...
Tom Rondeau
05:19 pm Revision 48ab464d (gnuradio): Merge remote-tracking branch 'dgeiger/cmake_fixes'
Tom Rondeau
05:18 pm Revision 1b8f28cb (gnuradio): Merge branch 'maint'
Tom Rondeau
05:18 pm Revision ff7e74b2 (gnuradio): blocks: fixed relative rate in keep_m_in_n. It's m-in-n, not n-in-m.
Tom Rondeau
05:10 pm Revision b24801b0 (gnuradio): Fix to previous cmake fix for .s files
Doug Geiger
04:16 pm Revision 894f1407 (gnuradio): grc: fix missing xterm (Bug #725)
Sebastian Koslowski
04:16 pm Revision f151a070 (gnuradio): grc: fix lagging drag and drop
Sebastian Koslowski
04:16 pm Revision 3e7ecef9 (gnuradio): grc: yet another py26 incompatibility
Sebastian Koslowski
04:16 pm Revision b7e16990 (gnuradio): grc: update all flowgraphs when hiding port labels
Sebastian Koslowski
04:16 pm Revision 864629c9 (gnuradio): grc: no icon in search entry box for old PyGTK versions
Sebastian Koslowski
04:16 pm Revision 6872f5d4 (gnuradio): grc: fix search entry box for old PyGTK versions
Sebastian Koslowski
03:59 pm Bug #706 (Resolved): some blocks use boost::threading functionality instead of gr::thread (portab...
Fixed remaining blocks in commit:
fc1289aa096ce7c51f55095849739d623d0f6131
Tom Rondeau
03:58 pm Bug #736 (Resolved): gnuradio applications die with boost::bad_format_string: format-string is il...
Applied patch in commit:
ba53f10b07854ec4b34ac6d97bcc715a0ce7a0d3
Tom Rondeau
03:58 pm Bug #735 (Resolved): qwt files not found on gentoo
Applied patch in commit:
afd238d24ebf370ac458710db0a46e7f5ae31b7f
Tom Rondeau
03:57 pm Bug #720 (Resolved): Fix installation location of gr_log_default.conf
Fixed using GR_PREFSDIR instead of GR_CONF_DIR. Commit:
7c11fc4ab25f3085b5f6ee9d567910db5ab1ad03
Tom Rondeau
03:56 pm Bug #695 (Resolved): Setting sample delay for Polyphase channelizer fails.
Applied these patches in commits:
a56e163b333ef4072f188fcc7a0bf19f315ab2e5
f303778629e2a6566671a8700f8037f190985634
Tom Rondeau
03:55 pm Bug #699 (Resolved): clarify requirements on stream tag insertion: add_item_tag() invocation
Added documentation to the manual about the use of add_item_tags and the get_tags_in_X being meant only for work func... Tom Rondeau
03:54 pm Bug #649 (Resolved): gr::blocks::throttle should reset timer when stopped
Applied initial patch in commit:
4ecfc89678f69692ca9197f047b9ab245136c8f4
The delayed start/stop concept seems a ...
Tom Rondeau
03:53 pm Bug #721 (Resolved): gr-uhd multi_usrp broken in 3.7.4+
Merged Martin's pull request #289 in commit:
ec67ecbc6b49158d0a6d86384826aecb289827e0
Tom Rondeau
03:48 pm Revision f44ad384 (gnuradio): Merge branch 'master' into next
Tom Rondeau
03:48 pm Revision 8b16d52c (gnuradio): Merge branch 'maint'
Tom Rondeau
03:48 pm Revision 58cbeb5b (gnuradio): Merge branch 'master' into next
Tom Rondeau
03:04 pm Revision 25636503 (gnuradio): grc: move font size definition in Constants.py
Sebastian Koslowski
02:38 pm Revision b1ff593a (gnuradio): grc: switch timestamp in grc files from modified to created
Sebastian Koslowski
02:38 pm Revision 71aad443 (gnuradio): grc: show fg return code if not 0 (Bug #726)
Sebastian Koslowski
02:35 pm Revision 1cc5fcde (gnuradio): grc: making qt-gui the default (Feature #634)
Sebastian Koslowski
03:01 am Revision ec67ecbc (gnuradio): Merge remote-tracking branch 'mbant/uhd/even_less_checks'
Tom Rondeau
03:00 am Revision fc1289aa (gnuradio): blocks: switching last calls from boost::thread to gr::thread.
There are a few places where the threads are specifically used by boost::thread calls in the namespace. If we ever mo... Tom Rondeau
02:19 am Revision ba53f10b (gnuradio): audio: Fixes string format bug in ALSA error messages.
Addresses issue #736. Volker Schroer
02:15 am Revision afd238d2 (gnuradio): cmake: Additional search path for QWT include files.
This is specific to QWT5. In 3.8, we will likely move to QWT6.
Addresses Issue #735.
Volker Schroer
02:15 am Bug #728 (Rejected): build fails on s390(31-bit/32-bit)
This is more of a "wontfix for now." We might revisit this issue again in the future when we update our swig dependen... Tom Rondeau
02:03 am Revision 7c11fc4a (gnuradio): runtime: fix installation location of the gr_log_default.conf log c...
Addresses issue #720. Tom Rondeau
02:01 am Revision f3037786 (gnuradio): filter: Fixes setting sample delay declaration for PFB synthesizer ...
Addresses issue #695. Andy Walls
02:01 am Revision a56e163b (gnuradio): filter: Fixes setting sample delay declaration for the PFB channeli...
Addresses issue #695. Andy Walls
01:37 am Revision efd9bcd2 (gnuradio): docs: Adds a brief explanation about adding and getting items tags ...
Addresses issue #699. Tom Rondeau
01:27 am Revision 4ecfc896 (gnuradio): blocks: throttle resets the timer state when the topblock starts ea...
Addresses issue #649. Tom Rondeau

09/30/2014

09:07 pm Bug #725: GRC fails to run "No GUI" flowgraph when xterm is not installed
On Fedora 20, the package is called just "xterm" (xterm-297-1.fc20.x86_64).
FWIW, under GNOME 3 on Fedora 20:
[...
Andy Walls
08:52 pm Bug #725: GRC fails to run "No GUI" flowgraph when xterm is not installed
Actually, we probably need to take care of the Mac guys. Martin Braun
06:29 pm Bug #725 (Assigned): GRC fails to run "No GUI" flowgraph when xterm is not installed
Martin Braun
06:29 pm Bug #725: GRC fails to run "No GUI" flowgraph when xterm is not installed
Should be x-terminal-emulator. Will fix. Martin Braun
08:28 pm Bug #733: VOLK does not handle including the ARM NEON assembly (.s) proto-kernels correctly for c...
Note my proposed patch was merged in 27e90ddc74b61248b10495408d3d347acb318699 Doug Geiger
06:39 pm Bug #735 (Assigned): qwt files not found on gentoo
Martin Braun
06:30 pm Feature #727 (Assigned): Allow GUI sinks within hierarchical blocks
Martin Braun
06:30 pm Feature #726 (Assigned): GRC indicates successful completion when a C++ block core dumps
Martin Braun
06:29 pm Bug #724: Hier blocks can't set output buffer size
This is a one (of several) design issues that we will address in 3.8. Johnathan Corgan
06:26 pm Bug #720 (Assigned): Fix installation location of gr_log_default.conf
Martin Braun
06:25 pm Bug #716 (Resolved): gr-uhd latest modifications breaks older GRC files
Actually, we kind of missed the window to fix this. Users will have to re-draw arrows in some cases. Martin Braun
06:24 pm Bug #716 (Assigned): gr-uhd latest modifications breaks older GRC files
Martin Braun
06:25 pm Bug #719 (Assigned): changing the signature is broken for gr_hier_block2
Johnathan Corgan
06:23 pm Bug #713 (Assigned): Reusing a pfb_arb_resampler_ccf causes flowgraph to stop flowing
Martin Braun
06:23 pm Feature #709: reset() for probe_avg_mag_sqrd
Stefan, can you update us on the patch changes requested? Johnathan Corgan
06:21 pm Bug #706 (Assigned): some blocks use boost::threading functionality instead of gr::thread (portab...
Tom Rondeau
06:21 pm Bug #707 (Assigned): When Shebanging Python files, CMake should strip already existing shebangs
Johnathan Corgan
06:20 pm Bug #701 (Resolved): clarify requirements on stream tags: order and preserving "duplicate" tags
We've changed the tags system recently, apart from massive speedups, tags are now always ordered.
If there's anyth...
Martin Braun
06:19 pm Bug #705 (Assigned): gr-digital: tunnel.py tune failure if lo-offset is not defined
Johnathan Corgan
06:17 pm Bug #700 (Resolved): Chained changes to GRC parameters can produce multiple callback invocations
I agree with the symptom, but the solution is much longer in designing and rolling out. I want to do a much better re... Tom Rondeau
06:11 pm Bug #699: clarify requirements on stream tag insertion: add_item_tag() invocation
We can add a couple of sentences to the manual. Given the lack of further discussion on this issue, we will assume th... Martin Braun
06:10 pm Bug #698: lack of tag namespace introduces metadata ambiguity
Gentlemen,
if there is no movement on this issue, we will need to close this. Again, we need use cases and propose...
Martin Braun
06:06 pm Bug #697 (Resolved): Python 2.6 support for "OrderedDict"
Johnathan Corgan
06:05 pm Bug #695 (Feedback): Setting sample delay for Polyphase channelizer fails.
Understood. Will double-check and verify the patches, but they look good at a glance.
Tom Rondeau
06:04 pm Bug #684 (Resolved): Check for zmq.hpp during cmake
Johnathan Corgan
05:48 pm Feature #605 (Resolved): Check for existence of external library before using internal convenienc...
gr-fcd will be removed in 3.8, and the g.7xx code does not exist in an external library without changing our function... Johnathan Corgan
05:44 pm Bug #598 (Feedback): Lock/Unlock segfaulting
Unable to duplicate with Ubuntu 14.04 and GNU Radio 3.7.6git Johnathan Corgan
05:28 pm Bug #667 (Closed): Reconnecting hier blocks can desync their internals
Johnathan Corgan
05:24 pm Bug #594 (Assigned): top_block.unlock() deadlock when flow graph contains Python sync_block
Johnathan Corgan
05:22 pm Bug #734 (Closed): SNR and Peak Amplitude calculation using gnuradio or gnuradio companion
Johnathan Corgan
05:21 pm Bug #721 (Feedback): gr-uhd multi_usrp broken in 3.7.4+
Martin has a new pull request to resolve this. Johnathan Corgan
05:16 pm Bug #647 (Closed): GUI Tabs do not switch on WX GUI Scope sink channels on OSX
Johnathan Corgan
05:07 pm Feature #545 (Closed): Snap-to-grid in GRC
Implemented. Johnathan Corgan

09/29/2014

10:27 pm Revision c79dd279 (gnuradio): uhd: Amends 2fd13c0c, LO lock checks need to be removed from source...
Martin Braun
08:45 pm Bug #737: constellation_soft_decoder doesn't work with constellations bigger than bpsk
After a bit more investigation i have got 8psk to work in addition to qpsk with the patch, but not qam (not with cust... Frederik M J Vestre
06:55 pm Bug #737: constellation_soft_decoder doesn't work with constellations bigger than bpsk
How to reproduce: Create a callgraph which encodes data and decodes it using soft demod. Use a bpsk constellation; it... Frederik M J Vestre
06:52 pm Bug #737 (New): constellation_soft_decoder doesn't work with constellations bigger than bpsk
constellation_soft_decoder doesn't work with constellations bigger than bpsk. The bits get reversed, i have created a... Frederik M J Vestre
09:45 am Bug #725: GRC fails to run "No GUI" flowgraph when xterm is not installed
It simply checks if the current XTERM setting is an existing file before prepending it to the popen-call.
I am open...
Sebastian Koslowski
05:51 am Bug #721: gr-uhd multi_usrp broken in 3.7.4+
Also, the fix wasn't specific to USRP1, the bug was (or so I thought). The fix actually fixes several things, one of ... Martin Braun
04:43 am Bug #721: gr-uhd multi_usrp broken in 3.7.4+
Not unrelated. These checks triggered the error. It's because they're run before the subdev spec is set.
Does it f...
Martin Braun

09/27/2014

08:59 pm Bug #721: gr-uhd multi_usrp broken in 3.7.4+
Also, your commit quoted above is for LO lock checks, unrelated to the channel index out-of-range errors,
which ap...
Marcus Leech
08:55 pm Bug #721: gr-uhd multi_usrp broken in 3.7.4+
This also, apparently, applies to B100 with a TVRX2 card in it, and using the _2rx FPGA image.
So, if the "fix" is...
Marcus Leech
04:30 pm Bug #736 (Resolved): gnuradio applications die with boost::bad_format_string: format-string is il...
Setting
[audio_alsa]
verbose = true
default_output_device=default
in
~/.gnuradio/config.conf
leads to ...
Volker Schroer
04:22 pm Bug #735 (Resolved): qwt files not found on gentoo
If only qwt5 is installed on an gentoo system, the qwt files are not found.
This happens as qwt_global.h is in /usr/...
Volker Schroer

09/26/2014

07:15 pm Bug #734 (Resolved): SNR and Peak Amplitude calculation using gnuradio or gnuradio companion
Hi Ankit,
The Issues tracker is for people to post bugs and feature requests; not to ask questions like this. Plea...
Tom Rondeau
07:11 pm Bug #734 (Closed): SNR and Peak Amplitude calculation using gnuradio or gnuradio companion
My question is if we have an incoming signal coming from a usrp, How do
> I calculate the SNR, Peak Amplitude of th...
Ankit Khushu

09/25/2014

04:19 pm Revision 221459be (gnuradio): Merge branch 'master' into next
Tom Rondeau
04:18 pm Revision cecf6f75 (gnuradio): Merge branch 'maint'
Tom Rondeau
04:18 pm Revision 92f21c5c (gnuradio): build_guide: Make explicit we only support Qt4
Doug Geiger
03:55 pm Revision 37088b85 (gnuradio): Merge remote-tracking branch 'dgeiger/cmake_neon'
Tom Rondeau
03:54 pm Revision f75ae72a (gnuradio): Merge branch 'maint'
Tom Rondeau
03:49 pm Revision 0efc1790 (gnuradio): blocks: fixed up keem_m_in_n to handle relative rate and correct nu...
Original patch from Zhe Feng on mailing list. Tom Rondeau
02:02 pm Revision 33f0601d (gnuradio): blocks: convert asserts to throwing runtime errors in keep_m_in_n c...
Tom Rondeau
01:28 am Bug #733: VOLK does not handle including the ARM NEON assembly (.s) proto-kernels correctly for c...
I have a candidate patch to at least error out of cmake early (vs. hitting a linker error much later) when building V... Doug Geiger
12:54 am Revision 27e90ddc (gnuradio): Fatal error when using cmake < 2.8.10 on ARM NEON
Address issue #733: This makes the known issue of building VOLK for ARM NEON with
CMake version < 2.8.10 a fatal erro...
Doug Geiger

09/24/2014

11:26 pm Revision 17aabfe7 (gnuradio): Merge branch 'master' into next
Tom Rondeau
11:21 pm Revision 26169d21 (gnuradio): Merge remote-tracking branch 'mbant/deprecate_remove_item_tag'
Tom Rondeau
11:21 pm Revision 81f771cc (gnuradio): Merge remote-tracking branch 'mbant/uhd/less_checks'
Tom Rondeau
10:50 pm Revision 08e27c7a (gnuradio): Merge branch 'master' into next
Johnathan Corgan
10:50 pm Revision 84ca321c (gnuradio): Merge branch 'maint'
Johnathan Corgan
10:49 pm Revision 8bd013db (gnuradio): CID 1240027: runtime: clean up tag pruning using iter range
Tim O'Shea
10:48 pm Revision 71299bf8 (gnuradio): blocks: deinterleaver will process more than one block at a time fo...
Tom Rondeau
10:48 pm Revision 881c41c7 (gnuradio): fec: turning off some debug output.
Tom Rondeau
10:48 pm Revision fade946b (gnuradio): docs: fixed path stripping for binary dirs in doxygen manual.
Tom Rondeau
10:48 pm Revision f1edd8a2 (gnuradio): blocks: added example of how to construct and add a tag to a vector...
Tom Rondeau
10:07 pm Revision c7a0c4d8 (gnuradio): Merge branch 'master' into next
Tom Rondeau
10:06 pm Revision fd0955fc (gnuradio): Merge branch 'maint'
Tom Rondeau
10:06 pm Revision 93d90fb5 (gnuradio): Merge branch 'master' into next
Tom Rondeau
10:06 pm Revision 46e5c031 (gnuradio): Merge branch 'master' of git.gnuradio.org:gnuradio
Conflicts:
gnuradio-runtime/lib/buffer.cc
Tom Rondeau
10:03 pm Revision 3aededd3 (gnuradio): CID 1240027: runtime: clean up tag pruning using iter range
Tim O'Shea
10:03 pm Revision bcdb8836 (gnuradio): digital: applying same fix of the complex M&M clock recovery block ...
Tom Rondeau
10:02 pm Revision 0d65b454 (gnuradio): digital: adapt clock recovery QA
Bastian Bloessl
10:02 pm Revision 6f6c4672 (gnuradio): digital: clock recovery fix relative limit
Bastian Bloessl
10:02 pm Revision db177a6a (gnuradio): runtime: speed up all the things
Tim O'Shea
10:02 pm Revision d7007ea0 (gnuradio): Formatting fix-ups
Doug Geiger
10:02 pm Revision 299640ed (gnuradio): blocks: added example of how to construct and add a tag to a vector...
Tom Rondeau
10:02 pm Revision 92aa05e9 (gnuradio): docs: fixed path stripping for binary dirs in doxygen manual.
Tom Rondeau
10:02 pm Revision e2ba65f9 (gnuradio): fec: turning off some debug output.
Tom Rondeau
10:02 pm Revision 22fc5b14 (gnuradio): blocks: deinterleaver will process more than one block at a time fo...
Tom Rondeau
10:02 pm Revision e1061a60 (gnuradio): Fix(?) prune_tags: needs verification
Doug Geiger
10:02 pm Revision ac9513ab (gnuradio): digital: clock recovery delete unused variables
Bastian Bloessl
10:02 pm Revision cadebb5b (gnuradio): digital: clock recovery more verbose documentation
Bastian Bloessl
10:02 pm Revision fab4b462 (gnuradio): Fix prune_tags
Doug Geiger
10:02 pm Revision a1e59636 (gnuradio): Fix CMake abuse for assembly (.s) files
Doug Geiger
10:02 pm Revision eccc0c79 (gnuradio): tags_wip
Tim O'Shea
10:02 pm Revision fdded76f (gnuradio): blocks: Added callback to vector source GRC bindings
Martin Braun
10:02 pm Revision 12d308d0 (gnuradio): blocks: make tagged stream to pdu output optional
Tim O'Shea
10:02 pm Revision 74404b60 (gnuradio): Add vector support to abs block. Remove unused num_inputs from xml.
jwl
10:02 pm Revision bedc76d1 (gnuradio): volk: add feature for json results export
Nathan West
09:32 pm Revision e98373d0 (gnuradio): digital: applying same fix of the complex M&M clock recovery block ...
Tom Rondeau
09:32 pm Revision e08e2b33 (gnuradio): digital: adapt clock recovery QA
Bastian Bloessl
09:32 pm Revision 20db9dce (gnuradio): digital: clock recovery more verbose documentation
Bastian Bloessl
09:32 pm Revision 7c829959 (gnuradio): digital: clock recovery delete unused variables
Bastian Bloessl
09:31 pm Revision df989396 (gnuradio): digital: clock recovery fix relative limit
Bastian Bloessl
02:28 pm Bug #733 (Resolved): VOLK does not handle including the ARM NEON assembly (.s) proto-kernels corr...
Currently the cmake code to enable including the NEON .s protokernels requires cmake version > 2.8.10, however the pr... Doug Geiger
12:33 pm Feature #730: Support blocks that require custom buffer allocators
Can I work with you on this? ER folks are interested in the co-proc topic, and are supporting me in this effort. I've... Michael Dickens

09/23/2014

09:10 pm Feature #730 (Assigned): Support blocks that require custom buffer allocators
I've started a branch to implement this:
https://github.com/jmcorgan/gnuradio/commits/custom-buffers
Basically,...
Johnathan Corgan
07:12 pm Feature #730: Support blocks that require custom buffer allocators
This will also require life-cycle management methods to ensure that the custom allocator is called before the block's... Doug Geiger
07:08 pm Feature #730 (Assigned): Support blocks that require custom buffer allocators
Blocks should be able to specify that they require custom buffer allocators for input/output buffers
This is to supp...
Doug Geiger
07:14 pm Feature #732 (New): Support callbacks for blocks to be notified when read/write pointers have adv...
Blocks should be able to register callback functions to be notified when read/write pointers have advanced on their i... Doug Geiger
07:10 pm Feature #731 (New): Handle buffers which are not doubly-mapped appropriately
In the case that a block requires a custom buffer allocator (#730), but is unable to provide a doubly-mapped buffer, ... Doug Geiger
07:01 pm Feature #729 (New): Make buffer location (base) and length available to work function inside block
The input/output buffers should be made available to blocks such that they can easily access them inside the @general... Doug Geiger

09/22/2014

11:17 pm Bug #721 (Resolved): gr-uhd multi_usrp broken in 3.7.4+
Tracked this down to a combination of unnecessary checks in gr-uhd and USRP1-specific quirks. Have a patch ready for ... Martin Braun
11:10 pm Revision 2fd13c0c (gnuradio): uhd: Removed LO lock checks at startup, are unnecessary and cause bugs
Martin Braun
06:18 pm Bug #682 (Closed): constructor_interceptor func strips required amsg_source kwargs
Tom Rondeau
06:17 pm Bug #694 (Closed): invalid copyright in template-generated sources
Tom Rondeau
06:17 pm Bug #693 (Closed): blocks.delay does not properly handle negative delta_t
Tom Rondeau
06:17 pm Bug #712 (Closed): volk_malloc does not use _aligned_malloc on Windows
Tom Rondeau
06:15 pm Bug #710 (Closed): volk_malloc thread safety issue when not using posix_memalign
Tom Rondeau
05:01 pm Feature #680 (Closed): Deprecating proto-kernels
Nathan West
05:01 pm Feature #680: Deprecating proto-kernels
Discussed during WG meeting at GRcon 14. Resolution is that changelog will announce removal of protokernels and no co... Nathan West
04:59 pm Feature #678 (Closed): Optionally output volk_profile results to JSON
Added in 2433694946e0e4183a63950a05896c9f03abdcfb Nathan West

09/21/2014

07:50 pm Revision 481d513e (gnuradio): runtime: Marked remove_item_tag as deprecated
Martin Braun
07:42 pm Revision 796cc152 (gnuradio): digital: Removed all references to remove_item_tag()
Martin Braun
 

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