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Reinstate building of jt65code and add jt9code and jt65code to deployment.
These programs are mentioned in the user guide so have been added to the depolyable packages. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4254 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Bill Somerville
parent
eccd80758a
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684b8edbd8
@ -180,6 +180,7 @@ set (wsjt_FSRCS
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lib/ccf2.f90
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lib/ccf65.f90
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lib/chkhist.f90
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lib/chkmsg.f90
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lib/chkss2.f90
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lib/coord.f90
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lib/db.f90
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@ -609,6 +610,9 @@ endif (WIN32)
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add_executable (jt9sim lib/jt9sim.f90 wsjtx.rc)
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target_link_libraries (jt9sim wsjt)
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add_executable (jt65code lib/jt65code.f90 wsjtx.rc)
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target_link_libraries (jt65code wsjt)
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add_executable (jt9code lib/jt9code.f90 wsjtx.rc)
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target_link_libraries (jt9code wsjt)
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@ -673,7 +677,7 @@ install (TARGETS wsjtx
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#COMPONENT Runtime
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)
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install (TARGETS jt9
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install (TARGETS jt9 jt65code jt9code
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RUNTIME DESTINATION ${WSJT_BIN_DESTINATION}
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LIBRARY DESTINATION ${WSJT_LIB_DESTINATION}
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BUNDLE DESTINATION ${WSJT_BIN_DESTINATION}
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@ -1,5 +1,6 @@
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set (ASCIIDOC_MANS
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man1/wsjtx.1.txt
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man1/jt65code.1.txt
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)
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find_program (A2X_EXECUTABLE NAMES a2x a2x.py)
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97
manpages/man1/jt65code.1.txt
Normal file
97
manpages/man1/jt65code.1.txt
Normal file
@ -0,0 +1,97 @@
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:doctype: manpage
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:man source: AsciiDoc
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:man version: {revnumber}
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:man manual: WSJT-X Manual
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= jt65code(1)
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== NAME
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jt65code, jt9code - Weak signal communications encoding support utility.
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== SYNOPSIS
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*jt65code* MESSAGE
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*jt9code* MESSAGE
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== DESCRIPTION
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*jt65code* and *jt9code* are utility programs that let you explore the
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conversion of user-level messages into channel symbols or “tone
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numbers.” These programs can be useful to someone designing a beacon
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generator for JT9 or JT65, or for studying behavior of the
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error-control codes.
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Channel-symbol values for JT9 run from 0 to 8, with 0 representing the
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sync tone. The total number of symbols in a transmitted message is
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85. To run jt9code, enter the program name followed by a JT9 message
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enclosed in quotes. In Windows the command and program output might
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look like this:
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$ jt9code "G0XYZ K1ABC FN42"
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Message: G0XYZ K1ABC FN42
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Channel symbols:
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0 0 7 3 0 3 2 5 4 0 1 7 7 7 8 0 4 8 8 2 2 1 0 1 1 3 5 4 5 6
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8 7 0 6 0 1 8 3 3 7 8 1 1 2 4 5 8 1 5 2 0 0 8 6 0 5 8 5 1 0
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5 8 7 7 2 0 4 6 6 6 7 6 0 1 8 8 5 7 2 5 1 5 0 4 0
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Decoded message: G0XYZ K1ABC FN42
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For the corresponding program jt65code only the information-carrying
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channel symbols are shown, and the symbol values range from 0 to
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63. Sync synbols lie two tone intervals below data tone 0, and the
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sequential locations of sync symbols are described in the JT65
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Protocol section of this Guide.
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A typical execution of jt65code is shown below. The program displays
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the packed message of 72 bits, shown here as 12 six-bit symbol values,
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followed by the channel symbols:
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$ jt65code "G0XYZ K1ABC FN42"
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Message: G0XYZ K1ABC FN42
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Packed message, 6-bit symbols: 61 36 45 30 3 55 3 2 14 5 33 40
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Information-carrying channel symbols:
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56 40 8 40 51 47 50 34 44 53 22 53 28 31 13 60 46 2 14 58 43
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41 58 35 8 35 3 24 1 21 41 43 0 25 54 9 41 54 7 25 21 9
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62 59 7 43 31 21 57 13 59 41 17 49 19 54 21 39 33 42 18 2 60
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Decoded message: G0XYZ K1ABC FN42
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For an illustration of the power of the strong error-control coding in
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JT9 and JT65, try looking at the channel symbols after changing a
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single character in the message. For example, change the grid locater
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from FN42 to FN43 in the JT65 message:
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$ jt65code "G0XYZ K1ABC FN43"
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Message: G0XYZ K1ABC FN43
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Packed message, 6-bit symbols: 61 36 45 30 3 55 3 2 14 5 33 41
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Information-carrying channel symbols:
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25 35 47 8 13 9 61 40 44 9 51 6 8 40 38 34 8 2 21 23 30
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51 32 56 39 35 3 50 48 30 8 5 40 18 54 9 24 30 26 61 23 11
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3 59 7 7 39 1 25 24 4 50 17 49 52 19 34 7 4 34 61 2 61
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Decoded message: G0XYZ K1ABC FN43
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You will discover that every possible JT65 message differs from every
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other possible JT65 message in at least 52 of the 63
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information-carrying channel symbols.
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WSJT-X home page:: http://www.physics.princeton.edu/pulsar/K1JT/wsjtx.html
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WSJT-X User's Guide:: http://www.physics.princeton.edu/pulsar/K1JT/wsjtx-doc/wsjtx-main.html
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== OPTIONS
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== FILES
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== AUTHOR
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Joe Taylor, K1JT.
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== COPYING
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*jt65code* and *jt9code* are Copyright (C) 2001 - 2014 by Joseph
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H. Taylor, Jr., K1JT, with contributions from additional authors.
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WSJT-X is Open Source software, licensed under the GNU General Public
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License (GPLv3).
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These programs are distributed in the hope that they will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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