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* Add --fft-size command-line parameter, defaults to original behavior (1024)jcorgan2008-11-111-2/+5
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9970 221aa14e-8319-0410-a670-987f0aec2ac5
* Revert erroneous change to usrp2_fft.pyjcorgan2008-10-271-1/+1
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9864 221aa14e-8319-0410-a670-987f0aec2ac5
* Adds usrp2 example directory, WFM receiver. Default audio rate works out to ↵jcorgan2008-10-271-1/+1
| | | | | | 32015 Hz, which is close enough, but for ALSA, you can use -O plughw:0,0 to get rid of the warning message. A resampler would be ideal. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9863 221aa14e-8319-0410-a670-987f0aec2ac5
* Fix gain slider for configurations that have no gain controljcorgan2008-10-271-5/+6
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9862 221aa14e-8319-0410-a670-987f0aec2ac5
* Update usrp2_fft.py to use updated gr-usrp2. Display is correct now, ↵jcorgan2008-10-261-20/+18
| | | | | | however, attempting to change parameters via the controls still isn't working. But this has been isolated to a libusrp2 issue, not a usrp2_fft.py issue. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9859 221aa14e-8319-0410-a670-987f0aec2ac5
* Updated usrp2_rx_cfile.py and usrp2_siggen.py to use updated gr-usrp2jcorgan2008-10-262-14/+11
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9858 221aa14e-8319-0410-a670-987f0aec2ac5
* added real PSD plotting tool with optional spectrogram plot.trondeau2008-10-254-0/+378
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9846 221aa14e-8319-0410-a670-987f0aec2ac5
* fixing time axes and zoom functiontrondeau2008-10-251-8/+8
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9845 221aa14e-8319-0410-a670-987f0aec2ac5
* updating FFT plotting utilities. New file gr_plot_fft.py can plot any data ↵trondeau2008-10-254-385/+261
| | | | | | type with -d flag and gr_plot_fft_c and gr_plot_fft_f just call this one and pass in complex of float data types. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9842 221aa14e-8319-0410-a670-987f0aec2ac5
* Defaulting to a baseband frequency of 100kHz confuses everyone. Make the ↵matt2008-10-112-2/+2
| | | | | | default 0 git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9777 221aa14e-8319-0410-a670-987f0aec2ac5
* Adds usrp2_siggen.py to gr-utils, missed copyright noticesjcorgan2008-09-234-2/+186
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9642 221aa14e-8319-0410-a670-987f0aec2ac5
* Merged r9433:9527 from features/gr-usrp2 into trunk. Adds usrp2 and ↵jcorgan2008-09-083-1/+390
| | | | | | gr-usrp2 top-level components. Trunk passes distcheck with mb-gcc installed, but currently not without them. The key issue is that when mb-gcc is not installed, the build system skips over the usrp2/firmware directory, and the firmware include files don't get put into the dist tarball. But we can't do the usual DIST_SUBDIRS method as the firmware is a subpackage. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9528 221aa14e-8319-0410-a670-987f0aec2ac5
* Merged changeset r9241:9289 from jblum/glwxgui into trunk. Adds OpenGL ↵jcorgan2008-08-141-1/+1
| | | | | | versions of fftsink, waterfallsink, and scopesink, and new constsink. See README.gl for use. (Josh Blum) git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9290 221aa14e-8319-0410-a670-987f0aec2ac5
* Add lookup by serial number.jcorgan2008-07-101-2/+14
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@8858 221aa14e-8319-0410-a670-987f0aec2ac5
* Adds lsusrp to gr-utils, obsoletes usrp_print_db.pyjcorgan2008-07-102-0/+64
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@8857 221aa14e-8319-0410-a670-987f0aec2ac5
* removed is_running method from gr_top_blockeb2008-06-241-17/+16
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@8689 221aa14e-8319-0410-a670-987f0aec2ac5
* Adds callback function so that the user can click on a point in the time ↵trondeau2008-03-071-5/+40
| | | | | | sequence and highlight it and the corresponding point in the constellation diagram; can cycle forwards and backwards using < and > keys, respectively. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7957 221aa14e-8319-0410-a670-987f0aec2ac5
* Make usrp_fft.py reference scale configurable.jcorgan2008-02-281-1/+3
| | | | | | | | Default is 14390, which is the ADC full scale * CORDIC gain in the FPGA DDC. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7865 221aa14e-8319-0410-a670-987f0aec2ac5
* Make averaging alpha configurablejcorgan2008-02-281-1/+4
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7864 221aa14e-8319-0410-a670-987f0aec2ac5
* Added reference scaling to fftsink2. Default behavior is unchanged.jcorgan2008-02-281-2/+3
| | | | | | | | | | | | | | | The new parameter 'ref_scale', defaulting to 1.0, represents a 0 dB y-axis value. Updated usrp_fft.py to display dBFS by setting ref_scale to 32768.0 and ref_level to 0. This results in the full 100 dB of dynamic range being displayed. Updated some gnuradio-examples to use the new parameter. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7863 221aa14e-8319-0410-a670-987f0aec2ac5
* Show 100 dBmatt2008-02-151-1/+1
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7707 221aa14e-8319-0410-a670-987f0aec2ac5
* Moved gnuradio-core/src/utils/ plotting scripts into gr-utils, with some rework.jcorgan2008-02-0111-1/+1312
| | | | | | | | | The gr_plot_data.py class installs into the gnuradio namespace as gnuradio.plot_data, and the remainder of the scripts install into $prefix/bin. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7536 221aa14e-8319-0410-a670-987f0aec2ac5
* No longer need workaround.jcorgan2008-01-161-4/+1
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7452 221aa14e-8319-0410-a670-987f0aec2ac5
* bugfix for low decimation rates (dec<8)nldudok12007-12-212-2/+25
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7236 221aa14e-8319-0410-a670-987f0aec2ac5
* Fix for working with peak hold in usrp_fft.pyjcorgan2007-11-081-2/+9
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6839 221aa14e-8319-0410-a670-987f0aec2ac5
* Adds 'ctrl-double-click to re-center on maximum power' to usrp_fft.pyjcorgan2007-11-081-3/+13
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6837 221aa14e-8319-0410-a670-987f0aec2ac5
* Adds 'double-click to re-center' to usrp_fft.pyjcorgan2007-11-081-1/+11
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6832 221aa14e-8319-0410-a670-987f0aec2ac5
* Fixes center frequency display in usrp_fft.pyjcorgan2007-11-081-2/+4
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6829 221aa14e-8319-0410-a670-987f0aec2ac5
* simplified importeb2007-10-291-4/+1
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6732 221aa14e-8319-0410-a670-987f0aec2ac5
* added complex and dualchan option for BasicRX and LFRXnldudok12007-10-281-11/+99
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6720 221aa14e-8319-0410-a670-987f0aec2ac5
* Fix missed variable name change.jcorgan2007-09-191-1/+1
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6477 221aa14e-8319-0410-a670-987f0aec2ac5
* Merge r6461:6464 from jcorgan/t162-staging into trunk.jcorgan2007-09-187-74/+105
| | | | | | | | | | | | | | | | | | | | | | | * Final gr.top_block and gr.hier_block2 implementation inside gnuradio-core/src/lib/runtime * Implementation of gr.hier_block2 versions of all the old-style blocks in blks. These live in blks2. * Addition of gr.hier_block2 based versions of gr-wxgui blocks * Conversion of all the example code in gnuradio-examples to use this new code * Conversion of all the gr-utils scripts to use the new code The OFDM examples and related hierarchical blocks have not yet been converted. Code in the rest of the tree that is outside the core and example components has also not yet been converted. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6466 221aa14e-8319-0410-a670-987f0aec2ac5
* added option to set the gain matt2007-09-081-1/+6
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6370 221aa14e-8319-0410-a670-987f0aec2ac5
* added option to choose the antenna on RFX and WBX boardsmatt2007-09-081-0/+6
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6369 221aa14e-8319-0410-a670-987f0aec2ac5
* Cleanup on gnuradio-examples restructuring.jcorgan2007-09-044-171/+1
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6287 221aa14e-8319-0410-a670-987f0aec2ac5
* Merged r6271:6278 from jcorgan/t182 into trunk. Implements ticket:182.jcorgan2007-09-0413-0/+1384
Created new top-level component, gr-utils, to hold commonly used utility scripts (originally in gnuradio-examples). These now install into the system path, allowing their use from wherever. Reorganization of gnuradio-examples component: * Commonly used utility scripts moved from python/usrp into gr-utils. * Examples now install into $(prefix)/share/gnuradio/examples/... * Channel coding examples moved into gr-trellis/src/examples, now install from there, only if gr-atsc itself is going to built and installed. * ATSC example scripts now install into example hierarchy * Cruft has been moved into 'limbo' in repository, do not get installed Trunk passes 'make distcheck'. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6279 221aa14e-8319-0410-a670-987f0aec2ac5
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