2920 Commits

Author	SHA1	Message	Date
Joe Taylor	82de949a8c	Disable a diagnostic write.	2021-07-16 11:26:17 -04:00
Joe Taylor	d53b5cbd33	Require best msg to produce ccf at least 1.10 x second-best message, for q3 decode.	2021-07-10 14:31:21 -04:00
Joe Taylor	4b0f116219	Revert "Tweak timer calls to distinguish the QuickDecode portion." ... This reverts commit 203c8c25dd.	2021-07-01 14:45:33 -04:00
Joe Taylor	203c8c25dd	Tweak timer calls to distinguish the QuickDecode portion.	2021-07-01 13:21:32 -04:00
Joe Taylor	e0c06168cf	One more attempt at fixing the bounds errors in spec64.	2021-06-30 14:49:00 -04:00
Joe Taylor	8ab721bde3	Further protection against bounds error is spec64.	2021-06-30 11:28:03 -04:00
Joe Taylor	6310fcf619	Declare array c0 in spec64() with its active length rather than its maximum length.	2021-06-30 10:40:38 -04:00
Joe Taylor	f543cc21e7	Protect against jpk being too large (xdt > 4.8 s ?) in q65_loops.	2021-06-29 17:35:07 -04:00
Joe Taylor	915571827c	Fix a compiler warning.	2021-06-29 10:17:42 -04:00
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