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2009-10-15Merge commit '25a8' from git@gnuradio.org:jblumJohnathan Corgan
* commit '25a8': use clean numbers for waterfall ref and range tweaks to scope autoscaling registered key to hide/show control panel in wxgui windows Added window size param to all wxgui wrappers. add canonical options for copy enable param
2009-10-14fix usrp2 wrappers for vlen of 2 shortsJosh Blum
2009-10-12Merge branch 'sync' of git@gnuradio.org:trondeau into masterJohnathan Corgan
This merge adds polyphase clock recovery, implements new PAM demodulators that use it, and also moves GRC examples to gnuradio-examples component. See merge commit diff for updated files post merge. * 'sync' of git@gnuradio.org:trondeau: (54 commits) Reverting dqpsk to be mpsk_receiver based and not change its behavior. Fixing initialization of timing gains. Alpha should be < 1, and beta should be << 1. This splits the rate into a fractional an integer value, which allows the loop to adjust the fractional rate while the integer rate keeps the increments moving properly. Allows the max rate deviation to be independent of the integer rate. Scaling of the differential taps also allows alpha and beta to operate independent of the rate when fractional samples per symbol are used. Slightly more tolerant to large signal values, but they still should be close to +/-1. Fixing compiler warnings. Adding dqpsk2 block to makefile for installation. Adding DQPSK version that uses the PFB timing sync block (dqpsk2). Minor fixes for logging. Fixing import of UI file. Temporary working dbpsk2 example until we match everything. Working DBPSK implementation with new PFB clock recovery block. The feedforward AGC wasn't playing nicely, the frequency aquistion range was increased to swing half the sample rate in either direction, and the number of filter phases to use was increased to 32. A bit of code cleanup. Starting to rework QT app to control new PFB clock recovery alg. Making old dbpsk work again to compare against new version. Adding new DBPSK block with new PFB clock recovery alg. Revert "More additions to PAM timing simulation." More additions to PAM timing simulation. Using 2-PAM by default. Cleaning up GRC PAM timing example and adding ability to do M-ary PAM. Cleaning up constructor. Moving filter number decision to start work function. ...
2009-10-11add canonical options for copy enable paramJosh Blum
2009-10-11Added num_ports to various blocks that have infinite ports possible in io ↵Josh Blum
signature. Also, added the gr stream mux block.
2009-10-09Cleaning up GRC PAM timing example and adding ability to do M-ary PAM.Tom
2009-10-09Added window size param to all wxgui wrappers.Josh Blum
Modified type parser to allow blank values in vector types as empty vectors.
2009-10-09add canonical options for copy enable paramJosh Blum
2009-10-08using gr copy in the wxgui connect, added gr copy to grc xmlJosh Blum
2009-10-07Adding imaginary stream to PAM demo to test IQ sync. Also properly setting ↵Tom
beta at runtime from GRC block.
2009-10-06Fixing previous checkinTom
2009-10-06Adding accessor functions for both alpha and beta.Tom
2009-10-06added more portsMatt Ettus
2009-10-06rename and make output optionalMatt Ettus
2009-10-06Add gr.pfb_clock_recovery to GRCJohnathan Corgan
2009-10-03Added a run options to the "no gui" generate options.Josh Blum
The user can select between run to completion and prompt for exit. Also fixed the props dialog is changed function to have better hashes. Now we hash a tuple of all "relevant" items which is "order aware". Since xoring the individual hashes proved faulty when 2 params alternated hiding. (cherry picked from commit fd37328c778ea8014e9ea9d932e61e5d229dd012)
2009-09-25Revert "Merge branch 'grc' of http://gnuradio.org/git/jblum"Johnathan Corgan
This reverts commit 06281feea16143ca97a77348f72e1c6dd0616c57.
2009-09-25Added a run options to the "no gui" generate options.Josh Blum
The user can select between run to completion and prompt for exit. Also fixed the props dialog is changed function to have better hashes. Now we hash a tuple of all "relevant" items which is "order aware". Since xoring the individual hashes proved faulty when 2 params alternated hiding.
2009-09-19Added CVSD encoder/decoder to GRC, example appJohnathan Corgan
Used blks2.cvsd* wrappers, not bare gnuradio.vocoder.cvsd* Example application sweeps 0-4KHz through encoder/decoder pair configured as Bluetooth standard
2009-09-04Merge branch 'grc' from http://gnuradio.org/git/jblum.git into masterJohnathan Corgan
we dont use test() -> remove it Made the window for the pass band filters integers (take firdes.WIN_XXX). Evaluation fix in param.to_code(). Removed the flagging api and usage from the base classes. added ref scale param to fft and waterfall Switched the python classes to inherit from the base and gui classes. port and param types from an overloaded method todo Replaced TYPES in Port and Param with types parameter. made is_virtual_xxx a block level function, used by port and param classes added stream id type and checking in evaluate avoid loops Recursive resolution of virtual sources. added virtual source and added stream ids, logic to clone in port added rewrite methods to element to separate from validation logic Added virtual sink and logic to clone port. removed repurposing of pads Work on command line options for generated code. renamed the colors dialog to types use pkgpythondir ...
2009-09-03Made the window for the pass band filters integers (take firdes.WIN_XXX).Josh Blum
Now a window can be controlled by a variable such as a chooser.
2009-09-02Modifications to usrp2 source and sink so that set center freq is called ↵Josh Blum
afer set lo offset.
2009-09-02added ref scale param to fft and waterfallJosh Blum
2009-09-02Modifications to the usrp blocks and wrapper so that the lo offset is set ↵Josh Blum
with the lo frequency.
2009-08-28added stream id type and checking in evaluateJosh Blum
2009-08-28added virtual source and added stream ids, logic to clone in portJosh Blum
2009-08-26Added virtual sink and logic to clone port.Josh Blum
Tweaks to the base validation routines. Validate twice in the update until rewrite functions are implemented.
2009-08-25removed repurposing of padsJosh Blum
2009-08-25Work on command line options for generated code.Josh Blum
Simplified eng_option eng_float to reuse str_to_num code.
2009-08-24Merge branch 'master' of http://gnuradio.org/git/gnuradio into grcJosh Blum
2009-08-23Added blks2.pfb_arb_resampler_ccf to GRC block listJohnathan Corgan
* New block XML file * Added set_taps callback to blks2 hier block * GRC example showing pre- and post-resampling swept spectrum
2009-08-20added continuation mode for pad source and sinksJosh Blum
2009-08-15Merged branch 'msgq' from http://gnuradio.org/git/jblum.gitJohnathan Corgan
This adds the ability to GRC to gave blocks with message ports. Signed-off-by: Johnathan Corgan <jcorgan@corganenterprises.com>
2009-08-14Added git ignore files auto created from svn:ignore properties.git
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@11592 221aa14e-8319-0410-a670-987f0aec2ac5
2009-08-13this time commit the file changesJosh Blum
2009-08-13Added generation of message queues in flow graph template.Josh Blum
Added message source and sink blocks to test. TODO: Port and Block require new validation checks.
2009-07-29gr_not xml fix: only one input for notjblum
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@11516 221aa14e-8319-0410-a670-987f0aec2ac5
2009-07-16There is no y per div, but there is a dynamic range.jblum
Added **kwargs to nongl for backwards compadibility. Updated todo. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@11448 221aa14e-8319-0410-a670-987f0aec2ac5
2009-07-08short id fixjblum
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@11380 221aa14e-8319-0410-a670-987f0aec2ac5
2009-07-08Adds short commandline parameter handling in GRC.jcorgan
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@11376 221aa14e-8319-0410-a670-987f0aec2ac5
2009-07-06Merged r11309:11357 from grc branch.jblum
Adds notebook cabability to grc and its wxgui windows/controls. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@11358 221aa14e-8319-0410-a670-987f0aec2ac5
2009-07-04std squelch wrapper fixjblum
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@11339 221aa14e-8319-0410-a670-987f0aec2ac5
2009-06-29fix for argmax wrapper checkjblum
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@11306 221aa14e-8319-0410-a670-987f0aec2ac5
2009-06-29argmax wrapper fix, please document argmax, its outputs are non-intuitivejblum
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@11305 221aa14e-8319-0410-a670-987f0aec2ac5
2009-06-25Made the form instances in the gui variables "private", ie, added an underscore.jblum
The generated code looks makes more sense, and it may avoid a possible variable collision. Fixed up variable config to re-read the config file before writing, so 2 or more variables using the same config file cant "fight". git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@11284 221aa14e-8319-0410-a670-987f0aec2ac5
2009-06-25added to todo, added help message to optparse option w/ paramjblum
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@11281 221aa14e-8319-0410-a670-987f0aec2ac5
2009-06-23Merging r11186:11273 from grc branch.jblum
Fixes, features, and reorganization for grc. Minor fixes and features for wxgui forms. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@11274 221aa14e-8319-0410-a670-987f0aec2ac5
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