Commit Graph

6483 Commits

Author SHA1 Message Date
Bill Somerville f6a7d8c4bd
Fix an off by one error in 10 and 12 bit hash code handling
Revealed by trying to hash M0RNR which has zero as a 10 and 12 bit
hash code.
2020-06-30 21:50:17 +01:00
Steven Franke 630ef640ac First cut at joint QSO/WSPR type decoding for FST240. 2020-06-30 15:06:18 -05:00
Joe Taylor 0472a816fb Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-06-30 15:12:22 -04:00
Joe Taylor d7448347e5 Install a basic framework for handling FST240W decodes. 2020-06-30 15:11:36 -04:00
Steven Franke e8bb7e74bc Add routines for a (240,74) code. Hardwire decoder for wspr messages, for the time being. 2020-06-30 13:29:32 -05:00
Steven Franke d916f315d3 Make AP decoding baseline llrs depend on hmod. Center the DT search window on emedelay. 2020-06-30 11:39:51 -05:00
Joe Taylor 3084fa6dd3 Change all User Guide links to physics.princeton.edu to the secure "https:: protocol. 2020-06-30 11:05:17 -04:00
Joe Taylor 53e7941c7c Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-06-30 10:36:16 -04:00
Joe Taylor 2a74e5a5de Allow command-line argument for "nQSOProgress" in jt9. 2020-06-30 10:35:13 -04:00
Steven Franke f0efd881ca Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-06-30 08:42:59 -05:00
Steven Franke d34f05f985 Implement basic AP decoding for FST240. No contests. 2020-06-30 08:42:54 -05:00
Joe Taylor 023e09bc4d Correct the help message's option label for setting FST240 mode. 2020-06-30 08:58:40 -04:00
Bill Somerville 3d081a09a8
Update documentation URLs to SSL/TLS where available
Some like *.princeton.edu now require this.
2020-06-30 13:22:59 +01:00
Joe Taylor a44b240192 Change to NSPS=720 for 15-seconf FST240 modes, to allow use for EME. 2020-06-29 17:33:46 -04:00
Steven Franke d462277a3e Make ldpcsim program work again. 2020-06-29 16:09:12 -05:00
Steven Franke 355b060454 1. Fix broken sync.
2. Change FST240-15 to use nsps=720
2020-06-29 15:06:11 -05:00
Joe Taylor ae6ca148bd Pass mode name to the Modulator. 2020-06-29 14:47:46 -04:00
Steven Franke 42a0e9df32 Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-06-29 12:31:21 -05:00
Steven Franke a5cb88deed Use two alternating sync words. Change DT=0 to t=0.5 s for ntrperiod=15 s only. 2020-06-29 12:31:16 -05:00
Joe Taylor bb5041da98 Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-06-29 13:28:34 -04:00
Joe Taylor 67422f2ede Remove a diagnostic write statement. 2020-06-29 13:28:06 -04:00
Steven Franke 06b8e0eec6 Try to ensure that nfft1 and nfft2 are nice values. Add a brickwall filter in the downsampler. 2020-06-29 12:15:28 -05:00
Joe Taylor 83fddb1f57 Pass more parameters to fst240_decode(). 2020-06-29 12:21:34 -04:00
Joe Taylor 133c32cb41 Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-06-29 09:38:24 -04:00
Joe Taylor 4fbed923ab Add detailed comments to get_candidates_fst240.f90. 2020-06-29 09:37:29 -04:00
Steven Franke ce23c77abc Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-06-29 07:42:12 -05:00
Steven Franke 5480beba3a Change DT search range back to -1s -> 2s. NB - FST240-15 is subject to false sync at DT=+2.5s - bad for EME? 2020-06-29 07:42:00 -05:00
Joe Taylor 494481fa8a Remove a poisonous but unused line of code. 2020-06-28 20:22:24 -04:00
Joe Taylor 7d094b36bf
Fix the "double-click on AP decode" crash. 2020-06-28 23:23:10 +01:00
Joe Taylor 1610375eee Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-06-28 16:27:23 -04:00
Joe Taylor 5b22280631 Fix the "double-click on AP decode" crash. 2020-06-28 16:26:22 -04:00
Steven Franke f774cecd00 Experimental change to candidate detection. 2020-06-28 15:22:35 -05:00
Bill Somerville d5c5a58c7f
Merge branch 'develop' into feat-fst280 2020-06-27 22:14:09 +01:00
Joe Taylor 2b85c70bbc Correct the m_hsymStop values for FST240-300. 2020-06-27 16:58:55 -04:00
Steven Franke 04d6fe4617 Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-06-27 15:43:21 -05:00
Steven Franke 89c81cb5f1 XOR the message with rvec before calculating CRC 2020-06-27 15:43:14 -05:00
Joe Taylor 51447ef1d3 Remove the 1 s offset in wave() array. Fix NSPS for 300 s periods. 2020-06-27 16:24:11 -04:00
Joe Taylor bf51dfd61d Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-06-27 16:23:20 -04:00
Steven Franke 1f16beeafe Make T/R=300s work from the command line. 2020-06-27 14:11:37 -05:00
Joe Taylor eb167b11d3 Fix several more GUI parameters for FST240. 2020-06-27 14:13:59 -04:00
Joe Taylor e98987c676 Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-06-27 13:08:18 -04:00
Joe Taylor cd9146e646 Change a few more GUI parameters for the switch from FST280 to FST240. Tx timing probably still needs work. 2020-06-27 13:07:11 -04:00
Steven Franke 3cb1980ef1 Remove un-needed files. 2020-06-27 09:21:43 -05:00
Steven Franke 390884268c Wholesale change from FST280 to FST240 2020-06-27 08:53:11 -05:00
Bill Somerville 4ee9ba6dba
Merge branch 'develop' into feat-wspr-user-hardware 2020-06-27 00:40:04 +01:00
Bill Somerville 37ab6eecd1
Update contributors, and UDP Message Protocol documentation 2020-06-27 00:23:34 +01:00
phl0 2a31d12d39
Adapt brach to changes proposed by G4WJS 2020-06-26 23:46:08 +01:00
phl0 6cbc91b653
Include prop mode in ADIF and UDP messages 2020-06-26 23:45:58 +01:00
Bill Somerville 27b4f2939a
More flexible execution of the user's hardware controller
Updated ways to implement a  user defined hardware controller which is
executed just after band changes during WSPR band hopping operation.

Allows the user_hardware executable to  be located in any directory on
the PATH environment variable. On Windows any file extension listed on
the PATHEXT  environment variable may  be used, the first  match using
PATH and  PATHEXT will  be executed.  On Windows  this is  achieved by
using CMD.EXE with a '/C' command  line flag, i.e. the user's hardware
controller is executed like this:

CMD.EXE /C user_hardware nn

where 'nn' is the new band as an integer in meters.

On non-Windows  systems the  user's executable  will be  run if  it is
found on the  directories specified by the  PATH environment variable,
and it is executable, i.e. it is equivalent to something like:

/bin/sh -c user_hardware nn

where 'nn' is the new band as an integer in meters.

In  all cases  the user_hardware  controller should  exit with  a zero
status, otherwise it have been deemed to have failed. On Windows avoid
an exit status of  one as that is utilized by  CMD.EXE to indicate the
file was not found, which WSJT-X ignores silently.

This change means the prior need to put the user's hardware controller
into   a  WSJT-X   installation  directory   like  /usr/local/bin   or
C:\WSJT\wsjtx\bin is no longer necessary.
2020-06-26 21:35:29 +01:00
Bill Somerville a24f402655
Skipping of connection refused net errors on Windows with Qt 5.15
Apparently this is still required.
2020-06-26 17:57:21 +01:00