* change the distance between early, prompt, and
late accumulators to be an integer number of samples.
* noise and QSB processing
- average the accumulator values over a longer time period
- tighten bit tracking feedback loop
.signal lock takes a little longer
* make the AFC window a little wider to deal with some signals.
* instead of requiring 5 consecutive correct characters
to start decoding, store a stream of bit confidence values and
require 9 good ones out of 14 total. FEC can take care of the rest.
* add FEC calculations to do single bit permutations on
bad characters, flipping the bit with the lowest confidence value.
* code cleanup - remove unused variables.
* low pass mark & space individually
* Use ATC and fft-filters adapted from RTTY modem
* Correct display metric
* Widen afc filter for 'jump 90 Hz' code
* Use exact bit length
* Calculated sync modification
* see src/navtex/navtex.cxx for design analysis
* Synop decoding in RTTY mode in reception buffer, in red.
* Creation of KML file for Synop data.
* Creation of KML file for Navtex messages.
* User locator displayed in KML.
* Multiline Synop and Navtex messages displayed in Adif logs.
* Added flsynop program as stand alone Synop decoder.
* Fixed Navtex default stations filename and Italian stations.
* Fixed Navtex frequency error.
* Added KML tab in configuration menu.
* Added parameters files for Synop decoding.
* Fixed CoordinateT type for different deserialization.
* Less logging messages from subthreads, because they might crash.
* Added try/catch blocks in main program.
* Can reload previous KML files at startup.
* Named WMO code tables in Synop decoding.
* Synop data can be logged to Adif files.
* flsynop can load kml files from one dir and save them elsewhere.
* Added strreplace and strcapitalize.
* Added Levenshtein distance for future use.
* Added class QsoHelper to ease Adif logging.
* East longitude positive, West negative. Fixes Navtex detection.
* Chars '=' or ';' used as a Synop end-of-section marker.
* Added option command in KML tab executed on KML file save.
* Reverse mode now saved in configuration.
* Comments in DOxygen syntax.
* Kml snippet stored once only per placemark.
* Code more compatible with Eclipse parsing.
* Synop decoded text can be interleaved with 5-digits groups.
* KML balloons can be in simple tables, matrices or plain text.
* Adif messages are saved in the main thread.
* Starts external command only if KML file was saved.
* Maximum KML data retention time is ten years, default 0 is no limit.
* Do not reload KML files when changing KML parameters.
* User kml file does not grow at each fldigi start.
* Relative humidity always parsed with Celsius temperature.
* Empty KML files are created on startup if not there.
* Prepared porting processes functions to Mingw.
* Added script for FTP transfer of KML files.
* Added synop_tool
* Navtex now has reverse mode.
* Data files can be updated from the Internet.
* HTTP load without anymore because crash in Wine
* Still retains use of " ^r " in the user window
* Covers special-case for FLARQ usage where ETX should
stop the modem
* EOT character can now be transmitted from Tx window instead
of switching to Rx mode
* From: Andrej Lajovic <s57ln@hamradio.si>
- Substitute symbolic names for negative return values of
get_tx_char()
David Freese