Commit Graph

2911 Commits

Author SHA1 Message Date
Joe Taylor
588e862346 Improves setting of limits for flattening s1(), when nfqso is too close to 0. 2021-06-25 16:29:42 -04:00
Joe Taylor
9b01bfae52 Restore plotting of a Q65 sync curve after a q3 decode. 2021-06-25 14:57:36 -04:00
Joe Taylor
bbd7fa059a Correct a flaw in setting values of ia, ib in q65_ccf_22.f90. 2021-06-24 10:36:34 -04:00
Joe Taylor
652e989356 For now, increase max DT to 5.5 s in Q65 EME mode. 2021-06-23 13:58:08 -04:00
Joe Taylor
e729a67a36 Increase max EME delay to 5.0 s. 2021-06-22 10:38:21 -04:00
Joe Taylor
dac2414da5 Fix several comments. 2021-06-08 11:16:26 -04:00
Joe Taylor
b7cb4ae9a6 Make test_q65 execute jt9 with the single_decode ('-X 32') flag set. 2021-06-08 11:12:42 -04:00
Joe Taylor
f7464c8df6 Protect against bounds error when ntol range goes below 0. 2021-06-03 13:34:22 -04:00
Joe Taylor
4847cf3617 Allow drift compensation with FTol greater than 100 Hz. 2021-05-31 10:23:22 -04:00
Joe Taylor
2e53a8a47d Add GUI controls to set max_drift in both WSJT-X and MAP65. 2021-05-30 12:07:48 -04:00
Joe Taylor
42ab7fcd20 Set max_drift = 10 for Q65-60A, 40 for Q65-15C, otherwise 0. Temporary ?? 2021-05-30 09:25:42 -04:00
Joe Taylor
ccf5e0daa7 Add a comment to clarify units for 'drift'. 2021-05-29 13:18:11 -04:00
Joe Taylor
40f1af5af2 Update test_q65 to allow testing larger frequency drifts. 2021-05-29 13:17:09 -04:00
Joe Taylor
47ee40540b Add comments to define units for a(1), a(2). 2021-05-29 13:16:09 -04:00
Joe Taylor
a973fa7215 Enable drift compensation only for TRperiod=60, nqd=1, ntol<=100, iavg=0. 2021-05-27 12:25:08 -04:00
Joe Taylor
cf87e74d1d First cut at usable AFC (linear drift compensation) for Q65. 2021-05-27 12:20:20 -04:00
Joe Taylor
8a541aa0ab Initialize npasses. 2021-05-20 12:57:41 -04:00
Joe Taylor
0b557adeb1 If q3 decode succeeds, return immediately from q65_dec0(). 2021-05-19 12:16:47 -04:00
Joe Taylor
4dd48551b2 Look for a q[0124] decode in the iavg=0 pass as well as iavg=2. 2021-05-18 16:47:59 -04:00
Joe Taylor
bf1d1dace6 Don't inadvertently erase hiscall and hisgrid in a call to q65_hist(). 2021-05-18 16:33:11 -04:00
Joe Taylor
25148a52e3 Remove more timer calls that are essentially moot. 2021-05-13 16:34:47 -04:00
Joe Taylor
8034a006d7 Enable q3 decodes, but only at the QSO freq. 2021-05-13 15:33:52 -04:00
Bill Somerville
6bd50b2444
Automatic FFTW3 wisdom handling for map65 GUI and shmem m65 runs 2021-05-13 12:44:32 +01:00
Steven Franke
c414a3261b Move q65 fortran encoding routines to a separate file. 2021-05-06 09:53:04 -05:00
Steven Franke
f864257838 Merge branch 'develop' into feat-map65-integration 2021-05-06 08:18:10 -05:00
Steven Franke
4efb2ab28f Define 'q65_encoding' module. 2021-05-06 07:28:48 -05:00
Joe Taylor
3f74137d32 Add Q65 modes and optional Doppler spread to mapsim. 2021-05-04 15:46:00 -04:00
Steven Franke
075e0bfd56 Fix uninitialized variables. 2021-05-04 07:47:15 -05:00
Steven Franke
79140b4430 An all-Fortran implementation of Q65 source encoding, CRC calculation, and LDPC coding, for reference. 2021-05-03 12:54:47 -05:00
Joe Taylor
c9b2a3d2cd If no 'hiscall', don't try for a q3 decode. 2021-04-30 08:31:45 -04:00
Joe Taylor
14a67761de Cleanup at end of decoding must take place in q65b, not in map65_mmdec. 2021-04-28 13:29:42 -04:00
Joe Taylor
c7af9945d3 m65 noe mostly OK for single-pol mode. Needs more work for xpol. 2021-04-28 10:13:42 -04:00
Joe Taylor
57f48187e7 Display the 'q#' tags for Q65 decodes. 2021-04-28 09:35:40 -04:00
Joe Taylor
8bdaf2dccf First working m65 that calls Q65 subroutines rather than execuring jt9[.exe]. Still needs work. 2021-04-27 17:02:39 -04:00
Joe Taylor
be2f48a34c Add map65_mmdec.f90. 2021-04-27 15:20:10 -04:00
Joe Taylor
03e67dff47 Trivial code cleanup in q65.g90. 2021-04-27 15:17:18 -04:00
Joe Taylor
14f8dc76c0 Trivial code cleanup of q65_decode.f90. 2021-04-27 15:13:47 -04:00
k9an
b3d15ea0c6 Prevent a divide-by-0 error in ftrsd2.c. 2021-04-26 08:08:27 -05:00
Joe Taylor
516f21b17c Remove temporary hardwiring of the "Fast" decode setting. 2021-04-24 08:22:54 -04:00
Joe Taylor
b2a56fec8b Fis a few more compiler warnings. 2021-04-22 14:08:53 -04:00
Joe Taylor
e0a20d25db Remove the diagnostic routine chk_samples(). 2021-04-22 13:17:30 -04:00
Joe Taylor
cfecb43d34 Cleaning up some build scripts and fixing compiler warnings. 2021-04-22 13:12:55 -04:00
Joe Taylor
83c3dd5482 Comment out several unused definitions. 2021-04-22 09:24:10 -04:00
Joe Taylor
ef46e81d3c Initialize several variables (to make valgrind happier). 2021-04-22 08:49:26 -04:00
Joe Taylor
a90b58ad40 Merge branch 'feat-map65-integration' of bitbucket.org:k1jt/wsjtx into feat-map65-integration 2021-04-21 17:06:00 -04:00
Bill Somerville
9d19de5cf3
Merge branch 'develop' into feat-map65-integration 2021-04-21 21:02:36 +01:00
Joe Taylor
9e9357b970 Implement sensible loop ranges for Fast/Normal/Deep Q65 decoding. 2021-04-21 15:57:54 -04:00
Joe Taylor
69619dd31e Remove an unused variable. Protect against extreme values leading to FPEs. 2021-04-20 15:35:56 -04:00
Joe Taylor
c61e796c50 Fix a possible floating point exception in q65_loops by making s3 allocatable. 2021-04-15 13:52:18 -04:00
Joe Taylor
47332aa9ac Always set emedelay=2.5 for submodes Q65-60[A-E]. 2021-04-12 12:19:49 -04:00