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3,447 Commits 6 Branches 107 Tags
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1230 Commits

Author SHA1 Message Date
Steven Franke
950466a877 Guard against array overrun. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6771 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-12 02:55:43 +00:00
Steven Franke
db6b3b8ada calls detectmsk144 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6769 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-12 02:43:49 +00:00
Steven Franke
9aa7146f58 new combined detector/demodulator/decoder routine for msk144 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6768 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-12 02:42:51 +00:00
Bill Somerville
0fb2dea4ef Add the save attribute to variables that are lazily initialized and reused across calls 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6765 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-11 18:51:04 +00:00
Bill Somerville
c5c3d14689 Fix some defects in the LDPC mod2 matrix free routines 
Add  a function  to free  heap allocations  made reading  in the  LDPC
parity check and generator matrices.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6763 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-11 18:50:49 +00:00
Steven Franke
32235081d8 Tweaks to syncmsk144 - improve performance for short pings. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6758 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-11 02:39:21 +00:00
Joe Taylor
a91448648e Clean up some further compiler warnings. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6754 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-10 14:18:10 +00:00
Bill Somerville
abd6e8cb9b Initialize decode counts before decoding 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6750 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-09 23:39:19 +00:00
Steven Franke
f9699cdf44 Catch up msk144d.f90 and msk144sim.f90 to latest changes. Turn off debug write to lun78 - now builds and runs msk144 on OS X. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6749 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-09 22:09:06 +00:00
Joe Taylor
6a5086377d Suppress some compiler warnings. (More to come...) 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6748 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-09 19:39:48 +00:00
Joe Taylor
48a6cdc578 Make it possible to find MSK144 code-definition files in the "data_dir" on all platforms. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6747 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-09 15:06:15 +00:00
Steven Franke
9123fb4979 Add msk144dt.f90 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6746 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-09 10:30:52 +00:00
Steven Franke
e0d4924267 Put nsnr back where it was. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6745 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-09 02:23:21 +00:00
Steven Franke
1292b6c6aa Added msk144dt; tweaks to syncmsk144l 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6743 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-09 02:02:50 +00:00
Joe Taylor
c4104ad713 Remove diagnostic print. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6742 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-08 21:25:11 +00:00
Joe Taylor
1103601ea7 Starting to implement the hooks for interfacing to QRA mode. 
Pass file path for peg-128 files to fast_decode().  (Inelegant, but it works.)


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6741 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-08 21:20:58 +00:00
Joe Taylor
5a50178bd3 For now (and maybe longer?), install the LDPC code-definition files in the .../bin/data directory. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6739 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-07 14:54:53 +00:00
Steven Franke
5935bdc0dc More work on msk144 decoder. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6738 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-07 01:30:00 +00:00
Steven Franke
30cb728d5b fixed an array overrun 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6737 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-06 02:48:06 +00:00
Steven Franke
1dfd50a096 cleanup and improvement of syncmsk144 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6736 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-06 01:53:04 +00:00
Steven Franke
a5a8624969 Average over 3 frames on the second pass. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-05 23:11:51 +00:00
Steven Franke
4de2301af8 fix up file names written by msk144sim 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6732 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-05 17:58:04 +00:00
Steven Franke
4bd5916c14 Tweak coarse frequency acquisition. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6731 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-05 17:21:19 +00:00
Steven Franke
0e7f8abf09 Found and fixed a nasty array overrun problem. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6730 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-05 16:40:45 +00:00
Steven Franke
c08816c9c0 Fix utc issue in msk144d and other small changes related to msk144. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6729 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-05 16:02:26 +00:00
Joe Taylor
fbf9d6ac80 Change the selective "save" statement in syncmsk144.f90 to a global 
save, to avoid what appears to be a stack overflow on Windows.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6728 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-05 14:03:20 +00:00
Steven Franke
23e16b7e11 Improvements to msk144d. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6727 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-05 01:19:54 +00:00
Joe Taylor
a3c5a172bc Always start with srand(-1) in ldpc_decode(). 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6724 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-03 20:25:47 +00:00
Joe Taylor
a2cbb623aa Rename global variable "table" to "ldpc_table". 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6723 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-03 20:14:08 +00:00
Joe Taylor
0188257072 Install MSK144 as a new mode. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6721 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-03 15:45:54 +00:00
Joe Taylor
c417b56d25 Revert three jt4 files to svn revision 6701. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6720 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-03 12:48:16 +00:00
Joe Taylor
53e2523238 Let genmsk144 open the .pchk and .gen files from current working directory. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6719 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-02 12:41:39 +00:00
Steven Franke
f4bb4fc165 Cleaned up syncmsk144 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6718 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-02 03:19:08 +00:00
Steven Franke
7584a7d492 Add file needed by msk144d. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6717 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-02 02:46:53 +00:00
Steven Franke
1e764aad7d msk144 simulator is now called msk144sim.f90, command line msk144 decoder is msk144d.f90. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6716 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-01 23:46:36 +00:00
Joe Taylor
44bd11031d Set minimum SNR in JT4 mode to -26 dB. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6715 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-01 12:23:25 +00:00
Steven Franke
a3932270a2 Put back the original jtmsk_decode. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6714 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-01 11:20:33 +00:00
Steven Franke
197b65700c Some cleanup to genmsk144.f90 and commented out debug statements for loopback test on OS X. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-06-01 01:58:46 +00:00
Joe Taylor
08ee83eb41 Trivial correction to comment: "MSK144" protocol is s8 + d48 + s8 + d80 = 144 bits long. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6712 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-05-31 13:31:50 +00:00
Steven Franke
c8a621c5cb First working decoder for experimental jtmsk 72ms ldpc-coded messages. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6711 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-05-28 20:53:35 +00:00
Steven Franke
131704478c Progress on jtmsk 72ms messages. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6710 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-05-28 17:58:06 +00:00
Steven Franke
f94c3c6573 minor cleanup 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6709 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-05-27 20:50:30 +00:00
Steven Franke
8e6b4ac9bc genmsk144 now generates the tone indices need by Modulator.cpp. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6708 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-05-27 20:46:48 +00:00
Steven Franke
0274bf524b Added JTMSKsim to CMakeLists.txt to facilitate development efforts. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6706 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-05-27 00:59:00 +00:00
Steven Franke
baf2eb8cf7 Routines for 72ms jtmsk messages. Nothing works yet. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6704 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-05-26 21:19:09 +00:00
Joe Taylor
2011131d79 Further improvements in JT4 decoder. NB: this is an intermediate save, users beware! 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6702 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-05-25 17:35:27 +00:00
Joe Taylor
ff3bd55ec8 Minor cleanups and corrections to the JT4 and JT65 decoders when 
using deep search and/or averaging.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6696 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-05-24 16:00:00 +00:00
Joe Taylor
f312e82f7c In JT4 mode, do averaging only if GUI has it enabled. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6694 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-05-24 14:19:55 +00:00
Joe Taylor
3a5df62772 Much improved detection of sync in JT4 decoder. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6686 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-05-19 19:19:47 +00:00
Joe Taylor
d7e99fa4f2 New format for end-of-line flags in JT4 and JT65; starting work on 
establishing sync in JT4.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6685 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-05-19 16:13:51 +00:00