Adds callback function so that the user can click on a point in the time 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.
Default is 14390, which is the ADC full scale * CORDIC gainin the FPGA DDC.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7865 221aa14e-8319-0410-a670-987f0aec2ac5
Make averaging alpha configurable
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7864 221aa14e-8319-0410-a670-987f0aec2ac5
Added reference scaling to fftsink2. Default behavior is unchanged.
The new parameter 'ref_scale', defaulting to 1.0, represents a 0 dBy-axis value.
Updated usrp_fft.py to display dBFS by setting ref_scale to 32768.0and ref_level to 0. This results in the full 100 dB of dynamic range...
Show 100 dB
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.
The gr_plot_data.py class installs into the gnuradio namespace asgnuradio.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.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7452 221aa14e-8319-0410-a670-987f0aec2ac5
bugfix for low decimation rates (dec<8)
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7236 221aa14e-8319-0410-a670-987f0aec2ac5
Fix for working with peak hold in usrp_fft.py
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.py
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6837 221aa14e-8319-0410-a670-987f0aec2ac5
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