d1530b0c19
Rename ft8sim files as follows:
...
ft8sim_gfsk.f90 => ft8sim.f90
ft8sim.f90 => ft8sim_fsk.f90
This change reflects the fact that the GFSK waveform is now used in WSJT-X
for ft8 and ft4.
2019-11-27 09:08:17 -06:00
63e9c21a17
Simplify ft4sim by removing waveform generation code and replacing it with a call to gen_ft4wave.f90.
2019-10-24 10:36:50 -05:00
28f5cb0fb9
Merge tag 'wsjtx-2.1.0' into develop
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WSJT-X General Availability Release v2.1.0 wsjtx-2.1.0
2019-07-13 23:47:18 +01:00
f224790569
Tweak for consistency.
2019-07-12 10:41:09 -05:00
60332e799e
Merge branch 'develop' into feat-refactor
2019-07-04 12:34:20 +01:00
fa44ed84c5
Remove an unused routine. Minor tweaks.
2019-07-03 10:55:13 -05:00
27d4471cde
Merge branch 'ft9_refactor' into feat-refactor
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# Conflicts:
# CMakeLists.txt
# lib/ft4/getcandidates4.f90
# lib/ft4/sync4d.f90
2019-07-02 12:06:14 -05:00
84fd0ed7c7
clean up a few warnings
2019-07-01 21:10:43 -05:00
adcf202637
Repair a crash when decoding ISCAT
...
Passing a auto stack variable to a future is not a good idea as it
will almost certainly go out of scope before the future has finished
executing.
2019-06-30 12:17:17 +01:00
e7889ba11b
FT4: candidates within 20 Hz of nfqso are presented to the decoder first.
2019-06-24 11:09:55 -05:00
c68679bd10
Tweak to reduce the number of bad candidates.
2019-06-19 09:07:08 -05:00
efb01d014d
Merge branch 'release-2.1.0' of bitbucket.org:k1jt/wsjtx into release-2.1.0
2019-06-18 11:36:03 -05:00
6caf9955a4
Back off to 77 AP bits for RR73 decodes, for now.
2019-06-18 11:35:54 -05:00
396bf1a013
Correct a flaw in ft8sim when generating data with large abs(DT).
2019-06-17 11:26:46 -04:00
c26d0b4f29
FT4: Imrovements to sync.
...
Divide DT search range into 3 segments. Search central segment (near DT=0)
first and try to decode the largest peak. Then find the largest peak in each
of the surrounding segments and try to decode those only if the peak is larger
than the one found in the central segment.
Also re-indent ft4_decode.f90 and some other minor tweaks.
2019-06-16 09:46:33 -05:00
b4a318e5a9
Merge branch 'release-2.1.0' of bitbucket.org:k1jt/wsjtx into release-2.1.0
2019-06-14 16:29:10 -05:00
7e9cc9cbc7
FT4: Improve sync performance on disturbed channels. Make jt9 command-line option -d work
2019-06-14 16:28:59 -05:00
7bd15246ae
Adjustments to utility program rtty_spec.f90
2019-06-13 11:07:29 -04:00
7e1eaf3f31
Merge branch 'release-2.1.0' of bitbucket.org:k1jt/wsjtx into release-2.1.0
2019-06-12 11:34:41 -04:00
9de51ebfa3
Rename and tweak rtty_spec.f90.
2019-06-12 11:31:35 -04:00
fc07bd9287
FT4: minor tweak to avoid passing an unnecessary argument and reject bad candidates sooner.
2019-06-12 08:16:10 -05:00
89dc109968
Re-enable printing of ?a# decode quality and ap-type annotations, for now.
2019-06-11 09:17:13 -05:00
8b195a91e9
Merge branch 'release-2.1.0' of bitbucket.org:k1jt/wsjtx into release-2.1.0
2019-06-08 08:36:40 -05:00
3c23a05d1f
Move demod and bit metric calculation to a subroutine. This will make
...
it easier to experiment with alternative schemes for demod.
2019-06-08 08:34:46 -05:00
77094c88bf
Merge branch 'release-2.1.0' into f2008
2019-06-07 17:17:01 +01:00
d4a7a292c0
Implement message type i3=5 (for WWROF contest exchange) in packjt77.
2019-06-06 10:29:58 -04:00
f346d37fd6
Modernize Fortran interfaces that are called from C/C++
...
Making Fortran interfaces called from other languages fully portable
avoids issues with newer Fortran compilers.
2019-06-06 15:00:47 +01:00
f9e9bc01a1
Update some comments, delete obsolete files.
2019-06-05 10:17:59 -05:00
054d098d8b
Merge branch 'release-2.1.0' of bitbucket.org:k1jt/wsjtx into release-2.1.0
2019-06-04 14:53:52 -05:00
97be1b46b9
Add more protection against the i0 crash that has occurred in getcandidates4.f90.
2019-06-04 14:53:45 -05:00
6a2ac44916
Use LU=26 in readwav.f90.
2019-06-04 10:39:43 -04:00
d3121bfedd
Correct the open() statement in readwav.f90.
2019-06-04 10:19:35 -04:00
fc4dcc6d88
Fix a bug that caused FT4 decoding to fail when widegraph Start freq was less than 200 Hz.
2019-05-27 16:34:53 -05:00
f00bcebb9c
Enable lapcqonly for FT4. This disables AP for all but CQ messages if 5 minutes or more have elapsed since the last Tx.
2019-05-26 13:25:36 -05:00
11065c349c
Call OSD if Deep decoding is selected.
2019-05-26 12:08:07 -05:00
8c371d7d66
Remove an obsolete routine.
2019-05-26 09:55:39 -05:00
7e4de91626
Fix a comment.
2019-05-26 09:52:17 -05:00
3bc5e538d2
FT4: Implement polynomial baseline fit.
2019-05-25 10:58:04 -05:00
6dbaa28a01
Fix DT search range so that it includes DT= +/-1.0.
2019-05-24 20:11:20 -05:00
883c914d29
Make DT=0 mean that the first full symbol starts at t=0.5s. Formerly DT=0 corresponded to the beginning of the ramp-up symbol. Fix a bug that caused signals with large DT to wrap around instead of truncating them.
2019-05-24 20:09:00 -05:00
2ab4b59d88
Fix ft4sim_mult for 7.5 s T/R sequences.
2019-05-23 14:06:00 -04:00
932e100a2c
Update jt9.f90 to account for changes to FT4.
2019-05-23 09:55:50 -05:00
a9623703b3
FT4: Change Fortran code to NSPS=576 and make necessary accompanying
...
changes on the C++ side. Basically works except that Tx audio has
incorrect DT and audio is truncated at the end. Also, command line
decoding using JT9 is not as sensitive as decoding from within WSJT-X.
2019-05-22 17:02:15 -05:00
80307b64ad
Add a temporary research tool.
2019-05-22 17:01:06 -05:00
10aaec90e3
FT4 decodes using jt9 from command line now use ndepth=3.
2019-05-21 12:09:17 -04:00
2044b736da
Fix a bug in calculation of S/N in JT4 mode.
2019-05-20 12:46:36 -04:00
ab1454a24c
Try to avoid a crash in freqcal.f90 when data is all zeros.
2019-05-11 09:36:15 -05:00
0668c4fce0
Improve sync at large DT.
2019-05-08 11:34:16 -05:00
0795651f0f
FT4: Initialize mycall13 and dxcall13 for unpack77.
2019-05-04 08:05:28 -05:00
2e5152ad08
Merge branch 'release-2.1.0' of bitbucket.org:k1jt/wsjtx into release-2.1.0
2019-05-03 23:34:39 +01:00
Steve Franke
Bill Somerville
sirhc808
Joe Taylor