Commit Graph

365 Commits

Author SHA1 Message Date
Steven Franke
2c8613fa52 Added c functions necessary for packing/coding and demonstration/simulation program wsprsim.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5606 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-14 15:05:07 +00:00
Joe Taylor
ec9855fd6b Working on message averaging for JT4 mode. Far from finished! ... but
it's much better than it was.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5589 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-11 18:49:42 +00:00
Joe Taylor
289b4c70f8 Correct the bounds error test in avecho. Ensure proper GUI controls
visible in Echo mode. Reset nsum=0 when Tx Enable is toggled ON in Echo mode.
Don't restart Monitor after finishing a sequence of Echo transmissions.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5584 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-11 15:32:55 +00:00
Joe Taylor
cddc9b20e9 Fix bad value of Dgrd. Fix bounds error in avecho. Don't display
astronomical data not relevant below VHF.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5582 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-11 14:38:31 +00:00
Steven Franke
314751b518 Add #include <stddef.h> in nhash.h.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5578 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-10 20:25:34 +00:00
Joe Taylor
0707f25e83 Must include nhash.h *after* the system includes.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5577 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-10 20:23:18 +00:00
Bill Somerville
934e6e696b Correct Fortran - C interop in wsprd code
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5571 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-10 14:48:26 +00:00
Joe Taylor
7137098869 Results of Echo mode to text window. (Not yet calibrated!)
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5567 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-09 19:04:21 +00:00
Joe Taylor
9d1a534aa0 Finish implementing bins/Pixel on EchoGraph.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5563 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-09 16:15:35 +00:00
Joe Taylor
4b1c3c319f Echo spectrum appears OK; must test Doppler corrections in both modes.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5559 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-09 00:43:07 +00:00
Joe Taylor
fa96482008 Basic functionality of Echo spectrum is in place.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5557 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-08 19:42:20 +00:00
Bill Somerville
c46778f4a9 Increased maximum length for JPLEPH path from 80 to 256 characters
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5555 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-08 17:45:11 +00:00
Joe Taylor
01dfb567f5 Don't allow a partial transmission in Echo mode. Fix RA, Dec, and Tsky
returned by astro().  



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5548 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-06 18:02:39 +00:00
Bill Somerville
5a8fa2f379 Remove redundant Fortran function
lib/hopping.f90 has been superceded by  C/C++ code except for the call
to grayline() which is now called directly.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5545 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-06 13:05:04 +00:00
Steven Franke
4f6904943b Remove scheduler debug writes to stdout, clean up hopping.f90, add next_hopping_band() function.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5541 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-05 23:03:32 +00:00
Steven Franke
7e3c93553f Enable new TX scheduler for WSPR mode.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5533 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-04 22:25:27 +00:00
Joe Taylor
0f38903e9d Reconnect "Dgrd" (EME degradation) for user display.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5498 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-02 17:09:44 +00:00
Joe Taylor
639b9f8dcf Reconnect computed EME delay, for display to user.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5497 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-02 16:59:22 +00:00
Joe Taylor
e837b9209e EME Doppler calculations now use JPL Planetary Ephemeris.
Also new, simplified routines for Doppler spread.
Beware! Not yet fully tested ...



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5496 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-02 16:43:40 +00:00
Joe Taylor
adebd2420a Pass absolute file path for JPLEPH to astrosub_().
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5494 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-02 15:59:52 +00:00
Steven Franke
01d60d448a Try to ensure that the hopping table satisfies runlength and number of transmissions-per-hour constraints.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5482 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-31 19:12:51 +00:00
Steven Franke
be3f84da2f Try letting hopping.f90 determine TX intervals
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5472 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-30 23:45:22 +00:00
Joe Taylor
94d26c18b8 Simple program to analyze ALL.TXT files for JT4 mode.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5466 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-29 19:25:12 +00:00
Joe Taylor
dd28533d79 New program jt4sim: generates simulated JT4 files for testing decoder.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5459 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-29 17:19:25 +00:00
Bill Somerville
34f8924cfc Reintegrate the wsjtx_exp branch into the trunk
This  merge brings  the WSPR  feature development  into the  main line
ready for release in a future v1.6 release.



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5424 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-27 13:08:28 +00:00
Bill Somerville
6a33cbd43b Fix typo in options documentation
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5363 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-12 15:49:35 +00:00
Bill Somerville
a51c5c4251 Reintegrate Joe's experimental VHF & up features
As at ^/branches/wsjtx_exp@5271



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5272 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-04-22 17:48:03 +00:00
Joe Taylor
14c96e8232 Update jt9sim with a standard *.wav header.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5088 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-03-21 00:34:21 +00:00
Joe Taylor
bd9e4e2997 Bring jt9sim.f90 up to date.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5078 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-03-19 13:48:26 +00:00
Joe Taylor
80ece75da6 Remove calls to timer() around the "flatten" loop in filbig.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5017 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-03-06 19:44:46 +00:00
Joe Taylor
6abec2102c Zero out the wrapped-around end points after cshift from c3a to c3.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5007 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-03-05 17:13:00 +00:00
Joe Taylor
196020ff3c Reformat last few lines of timer.out.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5006 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-03-05 15:27:13 +00:00
Joe Taylor
c75c4aefda Further improvements to JT9 decoder.
Better AFC (wider range of possible drifts; more accurate DT alignment).
Better definition of metric tables used by Fano decoder.
Zero-centeres soft symbols, instead of offset +128.
Tuned several empirical parameters.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5004 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-03-04 17:07:15 +00:00
Joe Taylor
f424080883 Another minor adjustment to the JT9 decoder, conditionally changing
limits on sync and schk.  (Probably still more to come...)


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4998 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-28 14:24:57 +00:00
Joe Taylor
476c0683a8 Further improvements to JT9 decoder.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4993 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-27 15:38:24 +00:00
Joe Taylor
2aa42f0414 Minor tweaks in JT9 decoder.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4989 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-24 20:19:04 +00:00
Bill Somerville
13afca4488 Stop accumulating baseline samples when there are too many
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4966 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-15 19:20:11 +00:00
Joe Taylor
efeb157d94 Minor tweaks to how decoder statistics are compiled and displayed.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4964 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-13 20:25:49 +00:00
Bill Somerville
701911ac9c Minor timer clean up
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4961 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-13 16:55:57 +00:00
Joe Taylor
93f918a451 Add decoder statistics to timer.out.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4958 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-13 14:22:54 +00:00
Joe Taylor
a93e55fef0 Improved, simplified sort routine; faster and better "flatten"
procedure; better window functions for some FFTs, resulting in
better decoder performance; User-selectable colors for backgrounds
of decoded messages.  NB: more testing is desirable!



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4951 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-11 00:50:35 +00:00
Bill Somerville
f58656984c Add more decoding parameters to jt9 command line program
Options have been added to control frequency cut off values, mode and, Tx mode.

The comand line parser now has optional long option names and usage help.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4949 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-10 14:04:54 +00:00
Bill Somerville
f59dc6d089 Ensure prompt output of decoded messages
Outputo buffer flush commands have been added after each decoded message output
to ensure that other processes get timely updates of newly decoded messages.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4948 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-10 14:04:47 +00:00
Joe Taylor
3fdde76420 The "big FFTs" should be computed only once for each new set of Rx data.
This requires setting newdat=0 after the big FFT is computed.  In the OMP
code this must be done separately for each mode; so new variables newdat9 
and newdat65 have been defined.  Both are set to "newdat", the value
forwarded from the GUI, each time jt9[_omp][.exe] goes into action. 


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4946 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-08 15:07:31 +00:00
Bill Somerville
004a604cde Fix defect in timer call chain maintenance
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4945 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-08 11:56:22 +00:00
Bill Somerville
90940a4eac Use correct type for FFTW3 argument
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4944 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-08 11:10:28 +00:00
Bill Somerville
f68e6f289f Correct compile error
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4943 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-08 10:53:48 +00:00
Bill Somerville
127f72f3ad Remove redundant copy of large array in JT9 decoder
Also moved  the same large array  from stack to heap  which along with
other prior  changes now allows  the Windows jt9 OpenMP  executable to
run with a default stack size again.

This also removes a crash on the Mac version which was probably due to
excessive stack usage.

Net result is an even faster JT9 decoder.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4942 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-08 09:53:20 +00:00
Joe Taylor
c86f37cade Another instance of variables needing to be saved explicitly between
calls to a subroutine.  I believe this fixes the known outstanding decode
issue.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4941 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-06 18:44:45 +00:00
Bill Somerville
d1a1510fc8 Make output arguments of decoders shared between threads
This is only a temporary fix  becuase if both decoders were to produce
results  that need  accumulating  e.g. number  of  decodes, then  more
complex code to merge the results would be needed.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4940 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-06 16:34:26 +00:00