Pyrf

==========

2014-09-30

* Added channel power measurement feature to GUI

* Added Export to CSV feature to GUI for saving streams of processed
power spectrum data

* Added a power level cursor (adjustable horizontal line) to GUI

* Added reference level offset adjustment box to GUI

* Trigger region in GUI is now a rectangle to make it visibly different
than channel power measurement controls

* Update mode drop-down in GUI to include information about each mode
instead of showing internal mode names

* Use netifaces for address detection to fix discover issue on
non-English windows machines

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2014-09-09

* Added Persistence plot

* Made markers draggable in the plot

* Added version number to title bar

* Moved DSP options to developer menu, developer menu now hidden
unless GUI run with -d option

* Rounded center to nearest tuning resolution step in GUI

* Fixed a number of GUI control and label issues

* Moved changelog into docs and updated

==========

2014-08-19

* Added missing reqirement

* Fixed use with CONNECTOR IQ path

==========

2014-08-19

* Improved trigger controls

* Fixed modes available with some WSA versions

==========

2014-08-12

* Added full playback support (including sweep) in GUI

* Added hdr_gain control to WSA class

* Added average mode and clear button for traces

* Added handling for different REFLEVEL_ERROR on early firmware versions

* Disable triggers for unsupported WSA firmware versions

* Added free plot adjustment developer option

* Fixed a number of GUI interface issues

==========

2014-07-15

* Added waterfall display for GUI and example program

* Added automatic re-tuning when plot dragged of zoomed

* Added recording speca state in recorded VRT files, Start/Stop recording
menu

* Added GUI non-sweep playback support and command line '-p' option

* Added marker controls: peak left, right, center to marker

* Redesigned frequency controls, device controls and trace controls

* Default to Sweep SH mode in GUI

* Added developer options menu for attenuated edges etc.

* Refactored shared GUI code and panels

* SweepDevice now returns numpy arrays of dBm values

* Fixed device discovery with multiple interfaces

* Replaced reflevel adjustment properties with REFLEVEL_ERROR value

* Renamed GUI launcher to rtsa-gui