Index: /ossiedev/trunk/components/DigitalModem/xml/DigitalDemodulator.spd.xml
===================================================================
--- /ossiedev/trunk/components/DigitalModem/xml/DigitalDemodulator.spd.xml (revision 4933)
+++ /ossiedev/trunk/components/DigitalModem/xml/DigitalDemodulator.spd.xml (revision 4933)
@@ -0,0 +1,26 @@
+
+
+
+
+
+ Digital demodulator component
+ Demodulates data symbols into bits for a variety of modulation schemes
+
+ OSSIE Project
+ Mobile and Portable Radio Research Group
+ http://www.mprg.org
+
+
+
+
+
+
+
+
+ Default Description
+
+
+
+
+
+
Index: /ossiedev/trunk/components/DigitalModem/xml/DigitalDemodulator.prf.xml
===================================================================
--- /ossiedev/trunk/components/DigitalModem/xml/DigitalDemodulator.prf.xml (revision 4933)
+++ /ossiedev/trunk/components/DigitalModem/xml/DigitalDemodulator.prf.xml (revision 4933)
@@ -0,0 +1,11 @@
+
+
+
+
+
+
+ Type of demodulation scheme to use (BPSK, QPSK, 8PSK, 16QAM, 4PAM)
+ BPSK
+
+
+
Index: /ossiedev/trunk/components/DigitalModem/xml/DigitalDemodulator.scd.xml
===================================================================
--- /ossiedev/trunk/components/DigitalModem/xml/DigitalDemodulator.scd.xml (revision 4737)
+++ /ossiedev/trunk/components/DigitalModem/xml/DigitalDemodulator.scd.xml (revision 4737)
@@ -0,0 +1,38 @@
+
+
+
+
+
+ 2.2
+
+ resource
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Index: /ossiedev/trunk/components/DigitalModem/xml/DigitalModulator.spd.xml
===================================================================
--- /ossiedev/trunk/components/DigitalModem/xml/DigitalModulator.spd.xml (revision 4933)
+++ /ossiedev/trunk/components/DigitalModem/xml/DigitalModulator.spd.xml (revision 4933)
@@ -0,0 +1,26 @@
+
+
+
+
+
+ Digital modulator component
+ Modulates data bits into symbols for a variety of modulation schemes
+
+ OSSIE Project
+ Mobile and Portable Radio Research Group
+ http://www.mprg.org
+
+
+
+
+
+
+
+
+ Default Description
+
+
+
+
+
+
Index: /ossiedev/trunk/components/DigitalModem/xml/DigitalModulator.prf.xml
===================================================================
--- /ossiedev/trunk/components/DigitalModem/xml/DigitalModulator.prf.xml (revision 4933)
+++ /ossiedev/trunk/components/DigitalModem/xml/DigitalModulator.prf.xml (revision 4933)
@@ -0,0 +1,11 @@
+
+
+
+
+
+
+ Type of modulation scheme to use (BPSK, QPSK, 8PSK, 16QAM, 4PAM)
+ BPSK
+
+
+
Index: /ossiedev/trunk/components/DigitalModem/xml/DigitalModulator.scd.xml
===================================================================
--- /ossiedev/trunk/components/DigitalModem/xml/DigitalModulator.scd.xml (revision 4737)
+++ /ossiedev/trunk/components/DigitalModem/xml/DigitalModulator.scd.xml (revision 4737)
@@ -0,0 +1,38 @@
+
+
+
+
+
+ 2.2
+
+ resource
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Index: /ossiedev/trunk/components/DigitalModem/.ignore
===================================================================
--- /ossiedev/trunk/components/DigitalModem/.ignore (revision 4739)
+++ /ossiedev/trunk/components/DigitalModem/.ignore (revision 4739)
@@ -0,0 +1,21 @@
+DigitalModulator
+DigitalDemodulator
+documentation
+autotest
+autotest.cpp
+aclocal.m4
+docs
+install-sh
+missing
+.deps
+config.guess
+config.sub
+Makefile
+config.log
+depcomp
+Makefile.in
+configure
+config.status
+autom4te.cache
+*.swp
+*.bak
Index: /ossiedev/trunk/components/DigitalModem/LICENSE
===================================================================
--- /ossiedev/trunk/components/DigitalModem/LICENSE (revision 3849)
+++ /ossiedev/trunk/components/DigitalModem/LICENSE (revision 3849)
@@ -0,0 +1,340 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.) You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+ To protect your rights, we need to make restrictions that forbid
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+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+ For example, if you distribute copies of such a program, whether
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+ We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
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+
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+ GNU GENERAL PUBLIC LICENSE
+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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+ 0. This License applies to any program or other work which contains
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+Activities other than copying, distribution and modification are not
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+ 1. You may copy and distribute verbatim copies of the Program's
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+You may charge a fee for the physical act of transferring a copy, and
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+These requirements apply to the modified work as a whole. If
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+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
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+entire whole, and thus to each and every part regardless of who wrote it.
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+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+ 3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
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+
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+ 8. If the distribution and/or use of the Program is restricted in
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+either of that version or of any later version published by the Free
+Software Foundation. If the Program does not specify a version number of
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+Foundation.
+
+ 10. If you wish to incorporate parts of the Program into other free
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+
+ NO WARRANTY
+
+ 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
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+ 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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+POSSIBILITY OF SUCH DAMAGES.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+
+ Copyright (C)
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+ Gnomovision version 69, Copyright (C) year name of author
+ Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. Here is a sample; alter the names:
+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+ `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+ , 1 April 1989
+ Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Library General
+Public License instead of this License.
Index: /ossiedev/trunk/components/DigitalModem/Doxyfile
===================================================================
--- /ossiedev/trunk/components/DigitalModem/Doxyfile (revision 4737)
+++ /ossiedev/trunk/components/DigitalModem/Doxyfile (revision 4737)
@@ -0,0 +1,1237 @@
+# Doxyfile 1.4.6
+
+# This file describes the settings to be used by the documentation system
+# doxygen (www.doxygen.org) for a project
+#
+# All text after a hash (#) is considered a comment and will be ignored
+# The format is:
+# TAG = value [value, ...]
+# For lists items can also be appended using:
+# TAG += value [value, ...]
+# Values that contain spaces should be placed between quotes (" ")
+
+#---------------------------------------------------------------------------
+# Project related configuration options
+#---------------------------------------------------------------------------
+
+# The PROJECT_NAME tag is a single word (or a sequence of words surrounded
+# by quotes) that should identify the project.
+
+PROJECT_NAME = "Digital Modem Component Library"
+
+# The PROJECT_NUMBER tag can be used to enter a project or revision number.
+# This could be handy for archiving the generated documentation or
+# if some version control system is used.
+
+PROJECT_NUMBER =
+
+# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
+# base path where the generated documentation will be put.
+# If a relative path is entered, it will be relative to the location
+# where doxygen was started. If left blank the current directory will be used.
+
+OUTPUT_DIRECTORY = documentation
+
+# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create
+# 4096 sub-directories (in 2 levels) under the output directory of each output
+# format and will distribute the generated files over these directories.
+# Enabling this option can be useful when feeding doxygen a huge amount of
+# source files, where putting all generated files in the same directory would
+# otherwise cause performance problems for the file system.
+
+CREATE_SUBDIRS = NO
+
+# The OUTPUT_LANGUAGE tag is used to specify the language in which all
+# documentation generated by doxygen is written. Doxygen will use this
+# information to generate all constant output in the proper language.
+# The default language is English, other supported languages are:
+# Brazilian, Catalan, Chinese, Chinese-Traditional, Croatian, Czech, Danish,
+# Dutch, Finnish, French, German, Greek, Hungarian, Italian, Japanese,
+# Japanese-en (Japanese with English messages), Korean, Korean-en, Norwegian,
+# Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovene, Spanish,
+# Swedish, and Ukrainian.
+
+OUTPUT_LANGUAGE = English
+
+# This tag can be used to specify the encoding used in the generated output.
+# The encoding is not always determined by the language that is chosen,
+# but also whether or not the output is meant for Windows or non-Windows users.
+# In case there is a difference, setting the USE_WINDOWS_ENCODING tag to YES
+# forces the Windows encoding (this is the default for the Windows binary),
+# whereas setting the tag to NO uses a Unix-style encoding (the default for
+# all platforms other than Windows).
+
+USE_WINDOWS_ENCODING = NO
+
+# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will
+# include brief member descriptions after the members that are listed in
+# the file and class documentation (similar to JavaDoc).
+# Set to NO to disable this.
+
+BRIEF_MEMBER_DESC = YES
+
+# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend
+# the brief description of a member or function before the detailed description.
+# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the
+# brief descriptions will be completely suppressed.
+
+REPEAT_BRIEF = YES
+
+# This tag implements a quasi-intelligent brief description abbreviator
+# that is used to form the text in various listings. Each string
+# in this list, if found as the leading text of the brief description, will be
+# stripped from the text and the result after processing the whole list, is
+# used as the annotated text. Otherwise, the brief description is used as-is.
+# If left blank, the following values are used ("$name" is automatically
+# replaced with the name of the entity): "The $name class" "The $name widget"
+# "The $name file" "is" "provides" "specifies" "contains"
+# "represents" "a" "an" "the"
+
+ABBREVIATE_BRIEF =
+
+# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then
+# Doxygen will generate a detailed section even if there is only a brief
+# description.
+
+ALWAYS_DETAILED_SEC = NO
+
+# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all
+# inherited members of a class in the documentation of that class as if those
+# members were ordinary class members. Constructors, destructors and assignment
+# operators of the base classes will not be shown.
+
+INLINE_INHERITED_MEMB = NO
+
+# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full
+# path before files name in the file list and in the header files. If set
+# to NO the shortest path that makes the file name unique will be used.
+
+FULL_PATH_NAMES = YES
+
+# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag
+# can be used to strip a user-defined part of the path. Stripping is
+# only done if one of the specified strings matches the left-hand part of
+# the path. The tag can be used to show relative paths in the file list.
+# If left blank the directory from which doxygen is run is used as the
+# path to strip.
+
+STRIP_FROM_PATH =
+
+# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of
+# the path mentioned in the documentation of a class, which tells
+# the reader which header file to include in order to use a class.
+# If left blank only the name of the header file containing the class
+# definition is used. Otherwise one should specify the include paths that
+# are normally passed to the compiler using the -I flag.
+
+STRIP_FROM_INC_PATH =
+
+# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter
+# (but less readable) file names. This can be useful is your file systems
+# doesn't support long names like on DOS, Mac, or CD-ROM.
+
+SHORT_NAMES = NO
+
+# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen
+# will interpret the first line (until the first dot) of a JavaDoc-style
+# comment as the brief description. If set to NO, the JavaDoc
+# comments will behave just like the Qt-style comments (thus requiring an
+# explicit @brief command for a brief description.
+
+JAVADOC_AUTOBRIEF = NO
+
+# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen
+# treat a multi-line C++ special comment block (i.e. a block of //! or ///
+# comments) as a brief description. This used to be the default behaviour.
+# The new default is to treat a multi-line C++ comment block as a detailed
+# description. Set this tag to YES if you prefer the old behaviour instead.
+
+MULTILINE_CPP_IS_BRIEF = NO
+
+# If the DETAILS_AT_TOP tag is set to YES then Doxygen
+# will output the detailed description near the top, like JavaDoc.
+# If set to NO, the detailed description appears after the member
+# documentation.
+
+DETAILS_AT_TOP = NO
+
+# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented
+# member inherits the documentation from any documented member that it
+# re-implements.
+
+INHERIT_DOCS = YES
+
+# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce
+# a new page for each member. If set to NO, the documentation of a member will
+# be part of the file/class/namespace that contains it.
+
+SEPARATE_MEMBER_PAGES = NO
+
+# The TAB_SIZE tag can be used to set the number of spaces in a tab.
+# Doxygen uses this value to replace tabs by spaces in code fragments.
+
+TAB_SIZE = 4
+
+# This tag can be used to specify a number of aliases that acts
+# as commands in the documentation. An alias has the form "name=value".
+# For example adding "sideeffect=\par Side Effects:\n" will allow you to
+# put the command \sideeffect (or @sideeffect) in the documentation, which
+# will result in a user-defined paragraph with heading "Side Effects:".
+# You can put \n's in the value part of an alias to insert newlines.
+
+ALIASES =
+
+# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C
+# sources only. Doxygen will then generate output that is more tailored for C.
+# For instance, some of the names that are used will be different. The list
+# of all members will be omitted, etc.
+
+OPTIMIZE_OUTPUT_FOR_C = NO
+
+# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java
+# sources only. Doxygen will then generate output that is more tailored for Java.
+# For instance, namespaces will be presented as packages, qualified scopes
+# will look different, etc.
+
+OPTIMIZE_OUTPUT_JAVA = NO
+
+# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want to
+# include (a tag file for) the STL sources as input, then you should
+# set this tag to YES in order to let doxygen match functions declarations and
+# definitions whose arguments contain STL classes (e.g. func(std::string); v.s.
+# func(std::string) {}). This also make the inheritance and collaboration
+# diagrams that involve STL classes more complete and accurate.
+
+BUILTIN_STL_SUPPORT = yes
+
+# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC
+# tag is set to YES, then doxygen will reuse the documentation of the first
+# member in the group (if any) for the other members of the group. By default
+# all members of a group must be documented explicitly.
+
+DISTRIBUTE_GROUP_DOC = NO
+
+# Set the SUBGROUPING tag to YES (the default) to allow class member groups of
+# the same type (for instance a group of public functions) to be put as a
+# subgroup of that type (e.g. under the Public Functions section). Set it to
+# NO to prevent subgrouping. Alternatively, this can be done per class using
+# the \nosubgrouping command.
+
+SUBGROUPING = YES
+
+#---------------------------------------------------------------------------
+# Build related configuration options
+#---------------------------------------------------------------------------
+
+# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in
+# documentation are documented, even if no documentation was available.
+# Private class members and static file members will be hidden unless
+# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES
+
+EXTRACT_ALL = YES
+
+# If the EXTRACT_PRIVATE tag is set to YES all private members of a class
+# will be included in the documentation.
+
+EXTRACT_PRIVATE = YES
+
+# If the EXTRACT_STATIC tag is set to YES all static members of a file
+# will be included in the documentation.
+
+EXTRACT_STATIC = YES
+
+# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs)
+# defined locally in source files will be included in the documentation.
+# If set to NO only classes defined in header files are included.
+
+EXTRACT_LOCAL_CLASSES = YES
+
+# This flag is only useful for Objective-C code. When set to YES local
+# methods, which are defined in the implementation section but not in
+# the interface are included in the documentation.
+# If set to NO (the default) only methods in the interface are included.
+
+EXTRACT_LOCAL_METHODS = NO
+
+# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all
+# undocumented members of documented classes, files or namespaces.
+# If set to NO (the default) these members will be included in the
+# various overviews, but no documentation section is generated.
+# This option has no effect if EXTRACT_ALL is enabled.
+
+HIDE_UNDOC_MEMBERS = NO
+
+# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all
+# undocumented classes that are normally visible in the class hierarchy.
+# If set to NO (the default) these classes will be included in the various
+# overviews. This option has no effect if EXTRACT_ALL is enabled.
+
+HIDE_UNDOC_CLASSES = NO
+
+# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all
+# friend (class|struct|union) declarations.
+# If set to NO (the default) these declarations will be included in the
+# documentation.
+
+HIDE_FRIEND_COMPOUNDS = NO
+
+# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any
+# documentation blocks found inside the body of a function.
+# If set to NO (the default) these blocks will be appended to the
+# function's detailed documentation block.
+
+HIDE_IN_BODY_DOCS = NO
+
+# The INTERNAL_DOCS tag determines if documentation
+# that is typed after a \internal command is included. If the tag is set
+# to NO (the default) then the documentation will be excluded.
+# Set it to YES to include the internal documentation.
+
+INTERNAL_DOCS = NO
+
+# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate
+# file names in lower-case letters. If set to YES upper-case letters are also
+# allowed. This is useful if you have classes or files whose names only differ
+# in case and if your file system supports case sensitive file names. Windows
+# and Mac users are advised to set this option to NO.
+
+CASE_SENSE_NAMES = YES
+
+# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen
+# will show members with their full class and namespace scopes in the
+# documentation. If set to YES the scope will be hidden.
+
+HIDE_SCOPE_NAMES = NO
+
+# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen
+# will put a list of the files that are included by a file in the documentation
+# of that file.
+
+SHOW_INCLUDE_FILES = YES
+
+# If the INLINE_INFO tag is set to YES (the default) then a tag [inline]
+# is inserted in the documentation for inline members.
+
+INLINE_INFO = YES
+
+# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen
+# will sort the (detailed) documentation of file and class members
+# alphabetically by member name. If set to NO the members will appear in
+# declaration order.
+
+SORT_MEMBER_DOCS = YES
+
+# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the
+# brief documentation of file, namespace and class members alphabetically
+# by member name. If set to NO (the default) the members will appear in
+# declaration order.
+
+SORT_BRIEF_DOCS = NO
+
+# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be
+# sorted by fully-qualified names, including namespaces. If set to
+# NO (the default), the class list will be sorted only by class name,
+# not including the namespace part.
+# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES.
+# Note: This option applies only to the class list, not to the
+# alphabetical list.
+
+SORT_BY_SCOPE_NAME = NO
+
+# The GENERATE_TODOLIST tag can be used to enable (YES) or
+# disable (NO) the todo list. This list is created by putting \todo
+# commands in the documentation.
+
+GENERATE_TODOLIST = YES
+
+# The GENERATE_TESTLIST tag can be used to enable (YES) or
+# disable (NO) the test list. This list is created by putting \test
+# commands in the documentation.
+
+GENERATE_TESTLIST = YES
+
+# The GENERATE_BUGLIST tag can be used to enable (YES) or
+# disable (NO) the bug list. This list is created by putting \bug
+# commands in the documentation.
+
+GENERATE_BUGLIST = YES
+
+# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or
+# disable (NO) the deprecated list. This list is created by putting
+# \deprecated commands in the documentation.
+
+GENERATE_DEPRECATEDLIST= YES
+
+# The ENABLED_SECTIONS tag can be used to enable conditional
+# documentation sections, marked by \if sectionname ... \endif.
+
+ENABLED_SECTIONS =
+
+# The MAX_INITIALIZER_LINES tag determines the maximum number of lines
+# the initial value of a variable or define consists of for it to appear in
+# the documentation. If the initializer consists of more lines than specified
+# here it will be hidden. Use a value of 0 to hide initializers completely.
+# The appearance of the initializer of individual variables and defines in the
+# documentation can be controlled using \showinitializer or \hideinitializer
+# command in the documentation regardless of this setting.
+
+MAX_INITIALIZER_LINES = 30
+
+# Set the SHOW_USED_FILES tag to NO to disable the list of files generated
+# at the bottom of the documentation of classes and structs. If set to YES the
+# list will mention the files that were used to generate the documentation.
+
+SHOW_USED_FILES = YES
+
+# If the sources in your project are distributed over multiple directories
+# then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy
+# in the documentation. The default is NO.
+
+SHOW_DIRECTORIES = NO
+
+# The FILE_VERSION_FILTER tag can be used to specify a program or script that
+# doxygen should invoke to get the current version for each file (typically from the
+# version control system). Doxygen will invoke the program by executing (via
+# popen()) the command , where is the value of
+# the FILE_VERSION_FILTER tag, and is the name of an input file
+# provided by doxygen. Whatever the program writes to standard output
+# is used as the file version. See the manual for examples.
+
+FILE_VERSION_FILTER =
+
+#---------------------------------------------------------------------------
+# configuration options related to warning and progress messages
+#---------------------------------------------------------------------------
+
+# The QUIET tag can be used to turn on/off the messages that are generated
+# by doxygen. Possible values are YES and NO. If left blank NO is used.
+
+QUIET = NO
+
+# The WARNINGS tag can be used to turn on/off the warning messages that are
+# generated by doxygen. Possible values are YES and NO. If left blank
+# NO is used.
+
+WARNINGS = YES
+
+# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings
+# for undocumented members. If EXTRACT_ALL is set to YES then this flag will
+# automatically be disabled.
+
+WARN_IF_UNDOCUMENTED = YES
+
+# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for
+# potential errors in the documentation, such as not documenting some
+# parameters in a documented function, or documenting parameters that
+# don't exist or using markup commands wrongly.
+
+WARN_IF_DOC_ERROR = YES
+
+# This WARN_NO_PARAMDOC option can be abled to get warnings for
+# functions that are documented, but have no documentation for their parameters
+# or return value. If set to NO (the default) doxygen will only warn about
+# wrong or incomplete parameter documentation, but not about the absence of
+# documentation.
+
+WARN_NO_PARAMDOC = NO
+
+# The WARN_FORMAT tag determines the format of the warning messages that
+# doxygen can produce. The string should contain the $file, $line, and $text
+# tags, which will be replaced by the file and line number from which the
+# warning originated and the warning text. Optionally the format may contain
+# $version, which will be replaced by the version of the file (if it could
+# be obtained via FILE_VERSION_FILTER)
+
+WARN_FORMAT = "$file:$line: $text"
+
+# The WARN_LOGFILE tag can be used to specify a file to which warning
+# and error messages should be written. If left blank the output is written
+# to stderr.
+
+WARN_LOGFILE =
+
+#---------------------------------------------------------------------------
+# configuration options related to the input files
+#---------------------------------------------------------------------------
+
+# The INPUT tag can be used to specify the files and/or directories that contain
+# documented source files. You may enter file names like "myfile.cpp" or
+# directories like "/usr/src/myproject". Separate the files or directories
+# with spaces.
+
+INPUT = documentation.txt src
+
+# If the value of the INPUT tag contains directories, you can use the
+# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
+# and *.h) to filter out the source-files in the directories. If left
+# blank the following patterns are tested:
+# *.c *.cc *.cxx *.cpp *.c++ *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh *.hxx
+# *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.py
+
+FILE_PATTERNS =
+
+# The RECURSIVE tag can be used to turn specify whether or not subdirectories
+# should be searched for input files as well. Possible values are YES and NO.
+# If left blank NO is used.
+
+RECURSIVE = NO
+
+# The EXCLUDE tag can be used to specify files and/or directories that should
+# excluded from the INPUT source files. This way you can easily exclude a
+# subdirectory from a directory tree whose root is specified with the INPUT tag.
+
+EXCLUDE =
+
+# The EXCLUDE_SYMLINKS tag can be used select whether or not files or
+# directories that are symbolic links (a Unix filesystem feature) are excluded
+# from the input.
+
+EXCLUDE_SYMLINKS = NO
+
+# If the value of the INPUT tag contains directories, you can use the
+# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude
+# certain files from those directories. Note that the wildcards are matched
+# against the file with absolute path, so to exclude all test directories
+# for example use the pattern */test/*
+
+EXCLUDE_PATTERNS =
+
+# The EXAMPLE_PATH tag can be used to specify one or more files or
+# directories that contain example code fragments that are included (see
+# the \include command).
+
+EXAMPLE_PATH =
+
+# If the value of the EXAMPLE_PATH tag contains directories, you can use the
+# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
+# and *.h) to filter out the source-files in the directories. If left
+# blank all files are included.
+
+EXAMPLE_PATTERNS =
+
+# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be
+# searched for input files to be used with the \include or \dontinclude
+# commands irrespective of the value of the RECURSIVE tag.
+# Possible values are YES and NO. If left blank NO is used.
+
+EXAMPLE_RECURSIVE = NO
+
+# The IMAGE_PATH tag can be used to specify one or more files or
+# directories that contain image that are included in the documentation (see
+# the \image command).
+
+IMAGE_PATH = img/
+
+# The INPUT_FILTER tag can be used to specify a program that doxygen should
+# invoke to filter for each input file. Doxygen will invoke the filter program
+# by executing (via popen()) the command , where
+# is the value of the INPUT_FILTER tag, and is the name of an
+# input file. Doxygen will then use the output that the filter program writes
+# to standard output. If FILTER_PATTERNS is specified, this tag will be
+# ignored.
+
+INPUT_FILTER =
+
+# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
+# basis. Doxygen will compare the file name with each pattern and apply the
+# filter if there is a match. The filters are a list of the form:
+# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further
+# info on how filters are used. If FILTER_PATTERNS is empty, INPUT_FILTER
+# is applied to all files.
+
+FILTER_PATTERNS =
+
+# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using
+# INPUT_FILTER) will be used to filter the input files when producing source
+# files to browse (i.e. when SOURCE_BROWSER is set to YES).
+
+FILTER_SOURCE_FILES = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to source browsing
+#---------------------------------------------------------------------------
+
+# If the SOURCE_BROWSER tag is set to YES then a list of source files will
+# be generated. Documented entities will be cross-referenced with these sources.
+# Note: To get rid of all source code in the generated output, make sure also
+# VERBATIM_HEADERS is set to NO.
+
+SOURCE_BROWSER = YES
+
+# Setting the INLINE_SOURCES tag to YES will include the body
+# of functions and classes directly in the documentation.
+
+INLINE_SOURCES = NO
+
+# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct
+# doxygen to hide any special comment blocks from generated source code
+# fragments. Normal C and C++ comments will always remain visible.
+
+STRIP_CODE_COMMENTS = YES
+
+# If the REFERENCED_BY_RELATION tag is set to YES (the default)
+# then for each documented function all documented
+# functions referencing it will be listed.
+
+REFERENCED_BY_RELATION = YES
+
+# If the REFERENCES_RELATION tag is set to YES (the default)
+# then for each documented function all documented entities
+# called/used by that function will be listed.
+
+REFERENCES_RELATION = YES
+
+# If the USE_HTAGS tag is set to YES then the references to source code
+# will point to the HTML generated by the htags(1) tool instead of doxygen
+# built-in source browser. The htags tool is part of GNU's global source
+# tagging system (see http://www.gnu.org/software/global/global.html). You
+# will need version 4.8.6 or higher.
+
+USE_HTAGS = NO
+
+# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen
+# will generate a verbatim copy of the header file for each class for
+# which an include is specified. Set to NO to disable this.
+
+VERBATIM_HEADERS = YES
+
+#---------------------------------------------------------------------------
+# configuration options related to the alphabetical class index
+#---------------------------------------------------------------------------
+
+# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index
+# of all compounds will be generated. Enable this if the project
+# contains a lot of classes, structs, unions or interfaces.
+
+ALPHABETICAL_INDEX = NO
+
+# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then
+# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns
+# in which this list will be split (can be a number in the range [1..20])
+
+COLS_IN_ALPHA_INDEX = 5
+
+# In case all classes in a project start with a common prefix, all
+# classes will be put under the same header in the alphabetical index.
+# The IGNORE_PREFIX tag can be used to specify one or more prefixes that
+# should be ignored while generating the index headers.
+
+IGNORE_PREFIX =
+
+#---------------------------------------------------------------------------
+# configuration options related to the HTML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_HTML tag is set to YES (the default) Doxygen will
+# generate HTML output.
+
+GENERATE_HTML = YES
+
+# The HTML_OUTPUT tag is used to specify where the HTML docs will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `html' will be used as the default path.
+
+HTML_OUTPUT = html
+
+# The HTML_FILE_EXTENSION tag can be used to specify the file extension for
+# each generated HTML page (for example: .htm,.php,.asp). If it is left blank
+# doxygen will generate files with .html extension.
+
+HTML_FILE_EXTENSION = .html
+
+# The HTML_HEADER tag can be used to specify a personal HTML header for
+# each generated HTML page. If it is left blank doxygen will generate a
+# standard header.
+
+HTML_HEADER =
+
+# The HTML_FOOTER tag can be used to specify a personal HTML footer for
+# each generated HTML page. If it is left blank doxygen will generate a
+# standard footer.
+
+HTML_FOOTER =
+
+# The HTML_STYLESHEET tag can be used to specify a user-defined cascading
+# style sheet that is used by each HTML page. It can be used to
+# fine-tune the look of the HTML output. If the tag is left blank doxygen
+# will generate a default style sheet. Note that doxygen will try to copy
+# the style sheet file to the HTML output directory, so don't put your own
+# stylesheet in the HTML output directory as well, or it will be erased!
+
+HTML_STYLESHEET =
+
+# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes,
+# files or namespaces will be aligned in HTML using tables. If set to
+# NO a bullet list will be used.
+
+HTML_ALIGN_MEMBERS = YES
+
+# If the GENERATE_HTMLHELP tag is set to YES, additional index files
+# will be generated that can be used as input for tools like the
+# Microsoft HTML help workshop to generate a compressed HTML help file (.chm)
+# of the generated HTML documentation.
+
+GENERATE_HTMLHELP = NO
+
+# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can
+# be used to specify the file name of the resulting .chm file. You
+# can add a path in front of the file if the result should not be
+# written to the html output directory.
+
+CHM_FILE =
+
+# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can
+# be used to specify the location (absolute path including file name) of
+# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run
+# the HTML help compiler on the generated index.hhp.
+
+HHC_LOCATION =
+
+# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag
+# controls if a separate .chi index file is generated (YES) or that
+# it should be included in the master .chm file (NO).
+
+GENERATE_CHI = NO
+
+# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag
+# controls whether a binary table of contents is generated (YES) or a
+# normal table of contents (NO) in the .chm file.
+
+BINARY_TOC = NO
+
+# The TOC_EXPAND flag can be set to YES to add extra items for group members
+# to the contents of the HTML help documentation and to the tree view.
+
+TOC_EXPAND = NO
+
+# The DISABLE_INDEX tag can be used to turn on/off the condensed index at
+# top of each HTML page. The value NO (the default) enables the index and
+# the value YES disables it.
+
+DISABLE_INDEX = NO
+
+# This tag can be used to set the number of enum values (range [1..20])
+# that doxygen will group on one line in the generated HTML documentation.
+
+ENUM_VALUES_PER_LINE = 4
+
+# If the GENERATE_TREEVIEW tag is set to YES, a side panel will be
+# generated containing a tree-like index structure (just like the one that
+# is generated for HTML Help). For this to work a browser that supports
+# JavaScript, DHTML, CSS and frames is required (for instance Mozilla 1.0+,
+# Netscape 6.0+, Internet explorer 5.0+, or Konqueror). Windows users are
+# probably better off using the HTML help feature.
+
+GENERATE_TREEVIEW = NO
+
+# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be
+# used to set the initial width (in pixels) of the frame in which the tree
+# is shown.
+
+TREEVIEW_WIDTH = 250
+
+#---------------------------------------------------------------------------
+# configuration options related to the LaTeX output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will
+# generate Latex output.
+
+GENERATE_LATEX = YES
+
+# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `latex' will be used as the default path.
+
+LATEX_OUTPUT = latex
+
+# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be
+# invoked. If left blank `latex' will be used as the default command name.
+
+LATEX_CMD_NAME = latex
+
+# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to
+# generate index for LaTeX. If left blank `makeindex' will be used as the
+# default command name.
+
+MAKEINDEX_CMD_NAME = makeindex
+
+# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact
+# LaTeX documents. This may be useful for small projects and may help to
+# save some trees in general.
+
+COMPACT_LATEX = YES
+
+# The PAPER_TYPE tag can be used to set the paper type that is used
+# by the printer. Possible values are: a4, a4wide, letter, legal and
+# executive. If left blank a4wide will be used.
+
+PAPER_TYPE = letter
+
+# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX
+# packages that should be included in the LaTeX output.
+
+EXTRA_PACKAGES =
+
+# The LATEX_HEADER tag can be used to specify a personal LaTeX header for
+# the generated latex document. The header should contain everything until
+# the first chapter. If it is left blank doxygen will generate a
+# standard header. Notice: only use this tag if you know what you are doing!
+
+LATEX_HEADER =
+
+# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated
+# is prepared for conversion to pdf (using ps2pdf). The pdf file will
+# contain links (just like the HTML output) instead of page references
+# This makes the output suitable for online browsing using a pdf viewer.
+
+PDF_HYPERLINKS = NO
+
+# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of
+# plain latex in the generated Makefile. Set this option to YES to get a
+# higher quality PDF documentation.
+
+USE_PDFLATEX = YES
+
+# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode.
+# command to the generated LaTeX files. This will instruct LaTeX to keep
+# running if errors occur, instead of asking the user for help.
+# This option is also used when generating formulas in HTML.
+
+LATEX_BATCHMODE = NO
+
+# If LATEX_HIDE_INDICES is set to YES then doxygen will not
+# include the index chapters (such as File Index, Compound Index, etc.)
+# in the output.
+
+LATEX_HIDE_INDICES = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the RTF output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output
+# The RTF output is optimized for Word 97 and may not look very pretty with
+# other RTF readers or editors.
+
+GENERATE_RTF = NO
+
+# The RTF_OUTPUT tag is used to specify where the RTF docs will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `rtf' will be used as the default path.
+
+RTF_OUTPUT = rtf
+
+# If the COMPACT_RTF tag is set to YES Doxygen generates more compact
+# RTF documents. This may be useful for small projects and may help to
+# save some trees in general.
+
+COMPACT_RTF = NO
+
+# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated
+# will contain hyperlink fields. The RTF file will
+# contain links (just like the HTML output) instead of page references.
+# This makes the output suitable for online browsing using WORD or other
+# programs which support those fields.
+# Note: wordpad (write) and others do not support links.
+
+RTF_HYPERLINKS = NO
+
+# Load stylesheet definitions from file. Syntax is similar to doxygen's
+# config file, i.e. a series of assignments. You only have to provide
+# replacements, missing definitions are set to their default value.
+
+RTF_STYLESHEET_FILE =
+
+# Set optional variables used in the generation of an rtf document.
+# Syntax is similar to doxygen's config file.
+
+RTF_EXTENSIONS_FILE =
+
+#---------------------------------------------------------------------------
+# configuration options related to the man page output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_MAN tag is set to YES (the default) Doxygen will
+# generate man pages
+
+GENERATE_MAN = NO
+
+# The MAN_OUTPUT tag is used to specify where the man pages will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `man' will be used as the default path.
+
+MAN_OUTPUT = man
+
+# The MAN_EXTENSION tag determines the extension that is added to
+# the generated man pages (default is the subroutine's section .3)
+
+MAN_EXTENSION = .3
+
+# If the MAN_LINKS tag is set to YES and Doxygen generates man output,
+# then it will generate one additional man file for each entity
+# documented in the real man page(s). These additional files
+# only source the real man page, but without them the man command
+# would be unable to find the correct page. The default is NO.
+
+MAN_LINKS = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the XML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_XML tag is set to YES Doxygen will
+# generate an XML file that captures the structure of
+# the code including all documentation.
+
+GENERATE_XML = NO
+
+# The XML_OUTPUT tag is used to specify where the XML pages will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `xml' will be used as the default path.
+
+XML_OUTPUT = xml
+
+# The XML_SCHEMA tag can be used to specify an XML schema,
+# which can be used by a validating XML parser to check the
+# syntax of the XML files.
+
+XML_SCHEMA =
+
+# The XML_DTD tag can be used to specify an XML DTD,
+# which can be used by a validating XML parser to check the
+# syntax of the XML files.
+
+XML_DTD =
+
+# If the XML_PROGRAMLISTING tag is set to YES Doxygen will
+# dump the program listings (including syntax highlighting
+# and cross-referencing information) to the XML output. Note that
+# enabling this will significantly increase the size of the XML output.
+
+XML_PROGRAMLISTING = YES
+
+#---------------------------------------------------------------------------
+# configuration options for the AutoGen Definitions output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will
+# generate an AutoGen Definitions (see autogen.sf.net) file
+# that captures the structure of the code including all
+# documentation. Note that this feature is still experimental
+# and incomplete at the moment.
+
+GENERATE_AUTOGEN_DEF = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the Perl module output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_PERLMOD tag is set to YES Doxygen will
+# generate a Perl module file that captures the structure of
+# the code including all documentation. Note that this
+# feature is still experimental and incomplete at the
+# moment.
+
+GENERATE_PERLMOD = NO
+
+# If the PERLMOD_LATEX tag is set to YES Doxygen will generate
+# the necessary Makefile rules, Perl scripts and LaTeX code to be able
+# to generate PDF and DVI output from the Perl module output.
+
+PERLMOD_LATEX = NO
+
+# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be
+# nicely formatted so it can be parsed by a human reader. This is useful
+# if you want to understand what is going on. On the other hand, if this
+# tag is set to NO the size of the Perl module output will be much smaller
+# and Perl will parse it just the same.
+
+PERLMOD_PRETTY = YES
+
+# The names of the make variables in the generated doxyrules.make file
+# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX.
+# This is useful so different doxyrules.make files included by the same
+# Makefile don't overwrite each other's variables.
+
+PERLMOD_MAKEVAR_PREFIX =
+
+#---------------------------------------------------------------------------
+# Configuration options related to the preprocessor
+#---------------------------------------------------------------------------
+
+# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will
+# evaluate all C-preprocessor directives found in the sources and include
+# files.
+
+ENABLE_PREPROCESSING = YES
+
+# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro
+# names in the source code. If set to NO (the default) only conditional
+# compilation will be performed. Macro expansion can be done in a controlled
+# way by setting EXPAND_ONLY_PREDEF to YES.
+
+MACRO_EXPANSION = NO
+
+# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES
+# then the macro expansion is limited to the macros specified with the
+# PREDEFINED and EXPAND_AS_DEFINED tags.
+
+EXPAND_ONLY_PREDEF = NO
+
+# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files
+# in the INCLUDE_PATH (see below) will be search if a #include is found.
+
+SEARCH_INCLUDES = YES
+
+# The INCLUDE_PATH tag can be used to specify one or more directories that
+# contain include files that are not input files but should be processed by
+# the preprocessor.
+
+INCLUDE_PATH =
+
+# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard
+# patterns (like *.h and *.hpp) to filter out the header-files in the
+# directories. If left blank, the patterns specified with FILE_PATTERNS will
+# be used.
+
+INCLUDE_FILE_PATTERNS =
+
+# The PREDEFINED tag can be used to specify one or more macro names that
+# are defined before the preprocessor is started (similar to the -D option of
+# gcc). The argument of the tag is a list of macros of the form: name
+# or name=definition (no spaces). If the definition and the = are
+# omitted =1 is assumed. To prevent a macro definition from being
+# undefined via #undef or recursively expanded use the := operator
+# instead of the = operator.
+
+PREDEFINED =
+
+# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then
+# this tag can be used to specify a list of macro names that should be expanded.
+# The macro definition that is found in the sources will be used.
+# Use the PREDEFINED tag if you want to use a different macro definition.
+
+EXPAND_AS_DEFINED =
+
+# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then
+# doxygen's preprocessor will remove all function-like macros that are alone
+# on a line, have an all uppercase name, and do not end with a semicolon. Such
+# function macros are typically used for boiler-plate code, and will confuse
+# the parser if not removed.
+
+SKIP_FUNCTION_MACROS = YES
+
+#---------------------------------------------------------------------------
+# Configuration::additions related to external references
+#---------------------------------------------------------------------------
+
+# The TAGFILES option can be used to specify one or more tagfiles.
+# Optionally an initial location of the external documentation
+# can be added for each tagfile. The format of a tag file without
+# this location is as follows:
+# TAGFILES = file1 file2 ...
+# Adding location for the tag files is done as follows:
+# TAGFILES = file1=loc1 "file2 = loc2" ...
+# where "loc1" and "loc2" can be relative or absolute paths or
+# URLs. If a location is present for each tag, the installdox tool
+# does not have to be run to correct the links.
+# Note that each tag file must have a unique name
+# (where the name does NOT include the path)
+# If a tag file is not located in the directory in which doxygen
+# is run, you must also specify the path to the tagfile here.
+
+TAGFILES =
+
+# When a file name is specified after GENERATE_TAGFILE, doxygen will create
+# a tag file that is based on the input files it reads.
+
+GENERATE_TAGFILE =
+
+# If the ALLEXTERNALS tag is set to YES all external classes will be listed
+# in the class index. If set to NO only the inherited external classes
+# will be listed.
+
+ALLEXTERNALS = NO
+
+# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed
+# in the modules index. If set to NO, only the current project's groups will
+# be listed.
+
+EXTERNAL_GROUPS = YES
+
+# The PERL_PATH should be the absolute path and name of the perl script
+# interpreter (i.e. the result of `which perl').
+
+PERL_PATH = /usr/bin/perl
+
+#---------------------------------------------------------------------------
+# Configuration options related to the dot tool
+#---------------------------------------------------------------------------
+
+# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will
+# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base
+# or super classes. Setting the tag to NO turns the diagrams off. Note that
+# this option is superseded by the HAVE_DOT option below. This is only a
+# fallback. It is recommended to install and use dot, since it yields more
+# powerful graphs.
+
+CLASS_DIAGRAMS = YES
+
+# If set to YES, the inheritance and collaboration graphs will hide
+# inheritance and usage relations if the target is undocumented
+# or is not a class.
+
+HIDE_UNDOC_RELATIONS = YES
+
+# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is
+# available from the path. This tool is part of Graphviz, a graph visualization
+# toolkit from AT&T and Lucent Bell Labs. The other options in this section
+# have no effect if this option is set to NO (the default)
+
+HAVE_DOT = NO
+
+# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen
+# will generate a graph for each documented class showing the direct and
+# indirect inheritance relations. Setting this tag to YES will force the
+# the CLASS_DIAGRAMS tag to NO.
+
+CLASS_GRAPH = YES
+
+# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen
+# will generate a graph for each documented class showing the direct and
+# indirect implementation dependencies (inheritance, containment, and
+# class references variables) of the class with other documented classes.
+
+COLLABORATION_GRAPH = YES
+
+# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen
+# will generate a graph for groups, showing the direct groups dependencies
+
+GROUP_GRAPHS = YES
+
+# If the UML_LOOK tag is set to YES doxygen will generate inheritance and
+# collaboration diagrams in a style similar to the OMG's Unified Modeling
+# Language.
+
+UML_LOOK = NO
+
+# If set to YES, the inheritance and collaboration graphs will show the
+# relations between templates and their instances.
+
+TEMPLATE_RELATIONS = NO
+
+# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT
+# tags are set to YES then doxygen will generate a graph for each documented
+# file showing the direct and indirect include dependencies of the file with
+# other documented files.
+
+INCLUDE_GRAPH = YES
+
+# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and
+# HAVE_DOT tags are set to YES then doxygen will generate a graph for each
+# documented header file showing the documented files that directly or
+# indirectly include this file.
+
+INCLUDED_BY_GRAPH = YES
+
+# If the CALL_GRAPH and HAVE_DOT tags are set to YES then doxygen will
+# generate a call dependency graph for every global function or class method.
+# Note that enabling this option will significantly increase the time of a run.
+# So in most cases it will be better to enable call graphs for selected
+# functions only using the \callgraph command.
+
+CALL_GRAPH = NO
+
+# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen
+# will graphical hierarchy of all classes instead of a textual one.
+
+GRAPHICAL_HIERARCHY = YES
+
+# If the DIRECTORY_GRAPH, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES
+# then doxygen will show the dependencies a directory has on other directories
+# in a graphical way. The dependency relations are determined by the #include
+# relations between the files in the directories.
+
+DIRECTORY_GRAPH = YES
+
+# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images
+# generated by dot. Possible values are png, jpg, or gif
+# If left blank png will be used.
+
+DOT_IMAGE_FORMAT = png
+
+# The tag DOT_PATH can be used to specify the path where the dot tool can be
+# found. If left blank, it is assumed the dot tool can be found in the path.
+
+DOT_PATH =
+
+# The DOTFILE_DIRS tag can be used to specify one or more directories that
+# contain dot files that are included in the documentation (see the
+# \dotfile command).
+
+DOTFILE_DIRS =
+
+# The MAX_DOT_GRAPH_WIDTH tag can be used to set the maximum allowed width
+# (in pixels) of the graphs generated by dot. If a graph becomes larger than
+# this value, doxygen will try to truncate the graph, so that it fits within
+# the specified constraint. Beware that most browsers cannot cope with very
+# large images.
+
+MAX_DOT_GRAPH_WIDTH = 1024
+
+# The MAX_DOT_GRAPH_HEIGHT tag can be used to set the maximum allows height
+# (in pixels) of the graphs generated by dot. If a graph becomes larger than
+# this value, doxygen will try to truncate the graph, so that it fits within
+# the specified constraint. Beware that most browsers cannot cope with very
+# large images.
+
+MAX_DOT_GRAPH_HEIGHT = 1024
+
+# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the
+# graphs generated by dot. A depth value of 3 means that only nodes reachable
+# from the root by following a path via at most 3 edges will be shown. Nodes
+# that lay further from the root node will be omitted. Note that setting this
+# option to 1 or 2 may greatly reduce the computation time needed for large
+# code bases. Also note that a graph may be further truncated if the graph's
+# image dimensions are not sufficient to fit the graph (see MAX_DOT_GRAPH_WIDTH
+# and MAX_DOT_GRAPH_HEIGHT). If 0 is used for the depth value (the default),
+# the graph is not depth-constrained.
+
+MAX_DOT_GRAPH_DEPTH = 0
+
+# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent
+# background. This is disabled by default, which results in a white background.
+# Warning: Depending on the platform used, enabling this option may lead to
+# badly anti-aliased labels on the edges of a graph (i.e. they become hard to
+# read).
+
+DOT_TRANSPARENT = NO
+
+# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output
+# files in one run (i.e. multiple -o and -T options on the command line). This
+# makes dot run faster, but since only newer versions of dot (>1.8.10)
+# support this, this feature is disabled by default.
+
+DOT_MULTI_TARGETS = NO
+
+# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will
+# generate a legend page explaining the meaning of the various boxes and
+# arrows in the dot generated graphs.
+
+GENERATE_LEGEND = YES
+
+# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will
+# remove the intermediate dot files that are used to generate
+# the various graphs.
+
+DOT_CLEANUP = YES
+
+#---------------------------------------------------------------------------
+# Configuration::additions related to the search engine
+#---------------------------------------------------------------------------
+
+# The SEARCHENGINE tag specifies whether or not a search engine should be
+# used. If set to NO the values of all tags below this one will be ignored.
+
+SEARCHENGINE = NO
Index: /ossiedev/trunk/components/DigitalModem/configure.ac
===================================================================
--- /ossiedev/trunk/components/DigitalModem/configure.ac (revision 4737)
+++ /ossiedev/trunk/components/DigitalModem/configure.ac (revision 4737)
@@ -0,0 +1,39 @@
+AC_INIT(DigitalModem, 0.5.0)
+AM_INIT_AUTOMAKE
+
+AC_PREFIX_DEFAULT("/sdr")
+
+AC_PROG_CXX
+AC_PROG_INSTALL
+AC_PROG_MAKE_SET
+
+AC_HEADER_SYS_WAIT
+
+AC_FUNC_FORK
+
+AC_LANG_PUSH([C++])
+
+AC_CHECK_LIB([omniORB4], [main], [], [AC_MSG_ERROR([cannot find omniORBi4 library])])
+AC_CHECK_LIB([omnithread], [main], [], [AC_MSG_ERROR([cannot find omnithread library])])
+AC_CHECK_LIB([omniDynamic4], [main], [], [AC_MSG_ERROR([cannot find omniDynamic4 library])])
+AC_CHECK_HEADERS([omniORB4/CORBA.h], [], [AC_MSG_ERROR([cannot find omniORB4 header files])])
+
+AC_CHECK_LIB([sigproc], [main], [], [AC_MSG_ERROR([cannot find sigproc library])])
+AC_CHECK_HEADERS([sigproc/SigProc.h], [], [AC_MSG_ERROR([cannot find sigproc library header files])])
+
+AC_CHECK_LIB([standardInterfaces], [main], [], [AC_MSG_ERROR([cannot find standardInterfaces])])
+AC_CHECK_HEADERS([standardinterfaces/complexShort.h], [], [AC_MSG_ERROR([cannot find standardInterfaces header files])])
+AC_LANG_POP
+
+export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig"
+PKG_CHECK_MODULES(OSSIE, ossie >= 0.6.0,,exit)
+CXXFLAGS="$CXXFLAGS $OSSIE_CFLAGS"
+IDL_FLAGS="$OSSIE_CFLAGS"
+AC_SUBST(IDL_FLAGS)
+
+LIBS="$LIBS $OSSIE_LIBS"
+
+AC_CONFIG_FILES(Makefile)
+
+AC_OUTPUT
+
Index: /ossiedev/trunk/components/DigitalModem/documentation.txt
===================================================================
--- /ossiedev/trunk/components/DigitalModem/documentation.txt (revision 4739)
+++ /ossiedev/trunk/components/DigitalModem/documentation.txt (revision 4739)
@@ -0,0 +1,67 @@
+/****************************************************************************
+
+Copyright 2007 Virginia Polytechnic Institute and State University
+
+This file is part of the OSSIE Modem.
+
+OSSIE Modem is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+OSSIE Modem is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with OSSIE Modem; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+****************************************************************************/
+
+/*! \mainpage Digital Modem Component Library
+
+\section description Basic description
+
+\section properties Properties
+
+\subsection prop_mod_scheme (De)modScheme
+This property configures the modulation scheme. The property is a string and
+must be one of the following:
+ - BPSK
+ - QPSK
+ - 8PSK
+ - 16QAM
+ - 4PAM
+ - DBPSK (not yet supported)
+ - DQPSK (not yet supported)
+ - D8PSK (not yet supported)
+
+\section interfaces Interfaces
+
+\section dependencies Software build dependencies
+ - SigProc
+ - Standard Interfaces
+
+\section algorithm Detailed Description of Algorithm
+\image latex ConstellationBPSK.eps "BPSK constellation"
+\image html ConstellationBPSK.png "BPSK constellation"
+
+\image latex ConstellationQPSK.eps "QPSK constellation"
+\image html ConstellationQPSK.png "QPSK constellation"
+
+\image latex Constellation8PSK.eps "8-PSK constellation"
+\image html Constellation8PSK.png "8-PSK constellation"
+
+\image latex Constellation16QAM.eps "16-QAM constellation"
+\image html Constellation16QAM.png "16-QAM constellation"
+
+\image latex Constellation4PAM.eps "4-PAM constellation"
+\image html Constellation4PAM.png "4-PAM constellation"
+
+\section status Status and history
+
+\section references References
+
+*/
Index: /ossiedev/trunk/components/DigitalModem/src/DigitalModem.cpp
===================================================================
--- /ossiedev/trunk/components/DigitalModem/src/DigitalModem.cpp (revision 5248)
+++ /ossiedev/trunk/components/DigitalModem/src/DigitalModem.cpp (revision 5248)
@@ -0,0 +1,218 @@
+/****************************************************************************
+
+Copyright 2007 Virginia Polytechnic Institute and State University
+
+This file is part of the OSSIE Demodulator.
+
+OSSIE Demodulator is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+OSSIE Demodulator is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with OSSIE Demodulator; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+****************************************************************************/
+
+
+#include
+#include "DigitalModem.h"
+#include
+
+using namespace SigProc;
+
+
+// Default constructor
+DigitalModem::DigitalModem()
+{
+ SetModulationScheme( BPSK );
+}
+
+// Destructor
+DigitalModem::~DigitalModem()
+{
+}
+
+// Set modulation scheme
+void DigitalModem::SetModulationScheme( SigProc::ModulationScheme _ms )
+{
+ switch ( _ms ) {
+ case BPSK:
+ Demodulate = &DemodulateBPSK;
+ Modulate = &ModulateBPSK;
+ bitsPerSymbol = 1;
+ differentialMode = false;
+ break;
+ case QPSK:
+ Demodulate = &DemodulateQPSK;
+ Modulate = &ModulateQPSK;
+ bitsPerSymbol = 2;
+ differentialMode = false;
+ break;
+ case PSK8:
+ Demodulate = &Demodulate8PSK;
+ Modulate = &Modulate8PSK;
+ bitsPerSymbol = 3;
+ differentialMode = false;
+ break;
+ case QAM4:
+ Demodulate = &DemodulateQAM4;
+ Modulate = &ModulateQAM4;
+ bitsPerSymbol = 2;
+ differentialMode = false;
+ break;
+ case QAM16:
+ Demodulate = &Demodulate16QAM;
+ Modulate = &Modulate16QAM;
+ bitsPerSymbol = 4;
+ differentialMode = false;
+ break;
+ case PAM4:
+ Demodulate = &Demodulate4PAM;
+ Modulate = &Modulate4PAM;
+ bitsPerSymbol = 2;
+ differentialMode = false;
+ break;
+ case DBPSK:
+ state_i = 0;
+ state_q = 0;
+ Demodulate = &DemodulateBPSK;
+ Modulate = &ModulateBPSK;
+ bitsPerSymbol = 1;
+ differentialMode = true;
+ break;
+ case DQPSK:
+ state_i = 0;
+ state_q = 0;
+ Demodulate = &DemodulateQPSK;
+ Modulate = &ModulateQPSK;
+ bitsPerSymbol = 2;
+ differentialMode = true;
+ break;
+ case DPSK8:
+ state_i = 0;
+ state_q = 0;
+ Demodulate = &Demodulate8PSK;
+ Modulate = &Modulate8PSK;
+ bitsPerSymbol = 3;
+ differentialMode = true;
+ break;
+ default:
+ std::cerr << "ERROR: DigitalModem::SetModulationScheme(): "
+ << "unknown mod. scheme " << _ms << std::endl;
+ std::cerr << " => Using BPSK instead" << std::endl;
+ SetModulationScheme( BPSK );
+ //throw 0;
+ }
+
+ mod_scheme = _ms;
+}
+
+// Modulates sequence of bits
+void DigitalModem::ModulateSequence(
+ char * bits_in,
+ unsigned int N_in,
+ short * I_out,
+ short * Q_out)
+{
+ unsigned short s;
+ unsigned int j(0);
+
+ if ( differentialMode ) {
+ ///\todo implement differential PSK modulation
+ std::cerr << "ERROR: DigitalModem::DemodulateSequence(): "
+ << "differential mode not yet supported!" << std::endl;
+ throw 0;
+ } else {
+ for (unsigned int i=0; j>= 1;
+ }
+}
+
+
+// Converts bit sequence to symbol
+void DigitalModem::ConvertBitsToSymbol(char * bitsIn, unsigned short &s)
+{
+ s = 0;
+
+ for (unsigned int i=0; i 0) ? 1 : 0;
+ }
+}
+
+
Index: /ossiedev/trunk/components/DigitalModem/src/DigitalDemodulator.h
===================================================================
--- /ossiedev/trunk/components/DigitalModem/src/DigitalDemodulator.h (revision 5253)
+++ /ossiedev/trunk/components/DigitalModem/src/DigitalDemodulator.h (revision 5253)
@@ -0,0 +1,100 @@
+/****************************************************************************
+
+Copyright 2007 Virginia Polytechnic Institute and State University
+
+This file is part of the OSSIE DigitalDemodulator.
+
+OSSIE DigitalDemodulator is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+OSSIE DigitalDemodulator is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with OSSIE DigitalDemodulator; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+****************************************************************************/
+
+
+#ifndef __DIGITALDEMODULATOR_IMPL_H__
+#define __DIGITALDEMODULATOR_IMPL_H__
+
+#include
+#include "ossie/cf.h"
+#include "ossie/PortTypes.h"
+#include "ossie/Resource_impl.h"
+#include "ossie/debug.h"
+
+#include "DigitalModem.h"
+
+#include "standardinterfaces/complexShort_p.h"
+#include "standardinterfaces/realChar_u.h"
+
+/** \brief
+ *
+ *
+ */
+class DigitalDemodulator_i : public virtual Resource_impl, public DigitalModem
+{
+ public:
+ /// Initializing constructor
+ DigitalDemodulator_i(const char *uuid, omni_condition *sem);
+
+ /// Destructor
+ ~DigitalDemodulator_i(void);
+
+ /// Static function for omni thread
+ static void Run( void * data );
+
+ ///
+ void start() throw (CF::Resource::StartError, CORBA::SystemException);
+
+ ///
+ void stop() throw (CF::Resource::StopError, CORBA::SystemException);
+
+ ///
+ CORBA::Object_ptr getPort( const char* portName )
+ throw (CF::PortSupplier::UnknownPort, CORBA::SystemException);
+
+ ///
+ void releaseObject() throw (CF::LifeCycle::ReleaseError, CORBA::SystemException);
+
+ ///
+ void initialize() throw (CF::LifeCycle::InitializeError, CORBA::SystemException);
+
+ /// Configures properties read from .prf.xml
+ void configure(const CF::Properties&)
+ throw (CORBA::SystemException,
+ CF::PropertySet::InvalidConfiguration,
+ CF::PropertySet::PartialConfiguration);
+
+ private:
+ /// Disallow default constructor
+ DigitalDemodulator_i();
+
+ /// Disallow copy constructor
+ DigitalDemodulator_i(DigitalDemodulator_i&);
+
+ /// Configure modulation scheme based on MetaData tag
+ void SetModulationSchemeOnMetaData();
+
+ /// Main signal processing method
+ void ProcessData();
+
+ omni_condition *component_running; ///< for component shutdown
+ omni_thread *processing_thread; ///< for component writer function
+
+ // list components provides and uses ports
+ standardInterfaces_i::complexShort_p *dataIn_0;
+ standardInterfaces_i::realChar_u *dataOut_0;
+
+ standardInterfaces::MetaData *packet_data;
+};
+
+#endif
+
Index: /ossiedev/trunk/components/DigitalModem/src/main_mod.cpp
===================================================================
--- /ossiedev/trunk/components/DigitalModem/src/main_mod.cpp (revision 5039)
+++ /ossiedev/trunk/components/DigitalModem/src/main_mod.cpp (revision 5039)
@@ -0,0 +1,70 @@
+/****************************************************************************
+
+Copyright 2006 Virginia Polytechnic Institute and State University
+
+This file is part of the OSSIE DigitalModulator.
+
+OSSIE DigitalModulator is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+OSSIE DigitalModulator is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with OSSIE DigitalModulator; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+****************************************************************************/
+
+#include
+#include "ossie/ossieSupport.h"
+#include "ossie/debug.h"
+
+#include "DigitalModulator.h"
+
+using namespace std;
+using namespace standardInterfaces; // For standard OSSIE interface classes
+
+
+int main(int argc, char* argv[])
+
+{
+ ossieDebugLevel = 3;
+ ossieSupport::ORB *orb = new ossieSupport::ORB;
+ omni_mutex component_running_mutex;
+ omni_condition *component_running = new omni_condition(&component_running_mutex);
+
+ if (argc != 3) {
+ cout << argv[0] << " " << endl;
+ exit (-1);
+ }
+
+ char *uuid = argv[1];
+ char *label = argv[2];
+
+ cout << "Identifier - " << uuid << " Label - " << label << endl;
+
+ DigitalModulator_i* digitalmod_servant;
+ CF::Resource_var digitalmod_var;
+
+ // Create the digitalmod component servant and object reference
+
+ digitalmod_servant = new DigitalModulator_i(uuid, component_running);
+ digitalmod_var = digitalmod_servant->_this();
+
+ orb->bind_object_to_name((CORBA::Object_ptr) digitalmod_var, label);
+
+ // This bit is ORB specific
+ // omniorb is threaded and the servants are running at this point
+ // so we block on the condition
+ // The releaseObject method clear the condition and the component exits
+
+ component_running->wait();
+ orb->unbind_name(label);
+ orb->orb->shutdown(0);
+
+}
Index: /ossiedev/trunk/components/DigitalModem/src/DigitalModem.h
===================================================================
--- /ossiedev/trunk/components/DigitalModem/src/DigitalModem.h (revision 4744)
+++ /ossiedev/trunk/components/DigitalModem/src/DigitalModem.h (revision 4744)
@@ -0,0 +1,105 @@
+/****************************************************************************
+
+Copyright 2007 Virginia Polytechnic Institute and State University
+
+This file is part of the OSSIE Demodulator.
+
+OSSIE Demodulator is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+OSSIE Demodulator is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with OSSIE Demodulator; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+****************************************************************************/
+
+
+#ifndef __DIGITALMODEM_IMPL_H__
+#define __DIGITALMODEM_IMPL_H__
+
+#include
+#include "sigproc/SigProc.h"
+
+#define BIT0 0
+#define BIT1 1
+
+#define TARGET_SIGNAL_ENERGY 10000
+
+/** \brief
+ *
+ *
+ */
+class DigitalModem
+{
+ public:
+ /// Initializing constructor
+ DigitalModem();
+
+ /// Destructor
+ ~DigitalModem();
+
+ /// Set modulation scheme
+ void SetModulationScheme(SigProc::ModulationScheme _ms);
+
+ /// Modulates sequence of bits
+ void ModulateSequence(
+ char * bits_in,
+ unsigned int N_in,
+ short * I_out,
+ short * Q_out);
+
+ /// Demodulates sequence of symbols
+ void DemodulateSequence(
+ short * I_in,
+ short * Q_in,
+ unsigned int N_in,
+ char * bits_out);
+
+ protected:
+ /// Demodulation function pointer
+ void (*Demodulate) (
+ short I_in,
+ short Q_in,
+ short & symbolOut);
+
+ /// Modulation function pointer
+ void (*Modulate) (
+ short symbolIn,
+ short &I_out,
+ short &Q_out);
+
+ ///
+ ///\todo check amplitude correction method
+ void ScaleSignalAmplitude(
+ short * I_in,
+ short * Q_in,
+ unsigned int N_in,
+ unsigned int targetEnergy);
+
+ /// Converts bit sequence to symbol
+ void ConvertBitsToSymbol(char * bitsIn, unsigned short &s);
+
+ /// Converts symbol to bit sequence
+ void ConvertSymbolToBits(unsigned short s, char * bitsOut);
+
+ unsigned int bitsPerSymbol; ///< Number of bits represented by each symbol
+ short state_i; ///< In-phase state for differential mode
+ short state_q; ///< Quadrature state for differential mode
+ SigProc::ModulationScheme mod_scheme; ///< Current (de)modulation scheme
+ bool differentialMode; ///< Differential PSK mode flag
+
+ private:
+ /// Disallow copy constructor
+ DigitalModem(DigitalModem&);
+
+};
+
+#endif
+
Index: /ossiedev/trunk/components/DigitalModem/src/DigitalModulator.cpp
===================================================================
--- /ossiedev/trunk/components/DigitalModem/src/DigitalModulator.cpp (revision 5594)
+++ /ossiedev/trunk/components/DigitalModem/src/DigitalModulator.cpp (revision 5594)
@@ -0,0 +1,266 @@
+/****************************************************************************
+
+Copyright 2007 Virginia Polytechnic Institute and State University
+
+This file is part of the OSSIE DigitalModulator.
+
+OSSIE DigitalModulator is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+OSSIE DigitalModulator is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with OSSIE DigitalModulator; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+****************************************************************************/
+
+
+#include
+#include
+#include "DigitalModulator.h"
+
+DigitalModulator_i::DigitalModulator_i(const char *uuid, omni_condition *condition) :
+ Resource_impl(uuid), component_running(condition)
+{
+ bitsIn = new standardInterfaces_i::realChar_p("bitsIn");
+ symbolsOut = new standardInterfaces_i::complexShort_u("symbolsOut");
+
+ //Create the thread for the writer's processing function
+ processing_thread = new omni_thread(Run, (void *) this);
+
+ //Start the thread containing the writer's processing function
+ processing_thread->start();
+
+}
+
+DigitalModulator_i::~DigitalModulator_i(void)
+{
+ delete bitsIn;
+ delete symbolsOut;
+}
+
+// Static function for omni thread
+void DigitalModulator_i::Run( void * data )
+{
+ ((DigitalModulator_i*)data)->ProcessData();
+}
+
+CORBA::Object_ptr DigitalModulator_i::getPort( const char* portName ) throw (
+ CORBA::SystemException, CF::PortSupplier::UnknownPort)
+{
+ DEBUG(3, DigitalModulator, "getPort() invoked with " << portName)
+
+ CORBA::Object_var p;
+
+ p = symbolsOut->getPort(portName);
+
+ if (!CORBA::is_nil(p))
+ return p._retn();
+
+ p = bitsIn->getPort(portName);
+
+ if (!CORBA::is_nil(p))
+ return p._retn();
+
+ // Requested port not recognized
+ throw CF::PortSupplier::UnknownPort();
+}
+
+void DigitalModulator_i::start() throw (CORBA::SystemException,
+ CF::Resource::StartError)
+{
+ DEBUG(3, DigitalModulator, "start() invoked")
+}
+
+void DigitalModulator_i::stop() throw (CORBA::SystemException, CF::Resource::StopError)
+{
+ DEBUG(3, DigitalModulator, "stop() invoked")
+}
+
+void DigitalModulator_i::releaseObject() throw (CORBA::SystemException,
+ CF::LifeCycle::ReleaseError)
+{
+ DEBUG(3, DigitalModulator, "releaseObject() invoked")
+
+ component_running->signal();
+}
+
+void DigitalModulator_i::initialize() throw (CF::LifeCycle::InitializeError,
+ CORBA::SystemException)
+{
+ DEBUG(3, DigitalModulator, "initialize() invoked")
+}
+
+void DigitalModulator_i::configure(const CF::Properties& props)
+throw (CORBA::SystemException,
+ CF::PropertySet::InvalidConfiguration,
+ CF::PropertySet::PartialConfiguration)
+{
+ DEBUG(3, DigitalModulator, "configure() invoked")
+
+ DEBUG(3, DigitalModulator, "props length : " << props.length());
+
+ for (unsigned int i = 0; i >= prop_str;
+
+ // Set appropriate modulation function
+ if ( strcmp(prop_str, "BPSK") == 0 ) {
+ SetModulationScheme( SigProc::BPSK );
+ } else if ( strcmp(prop_str, "QPSK") == 0 ) {
+ SetModulationScheme( SigProc::QPSK );
+ } else if ( strcmp(prop_str, "8PSK") == 0 ) {
+ SetModulationScheme( SigProc::PSK8 );
+ } else if ( strcmp(prop_str, "16QAM") == 0 ) {
+ SetModulationScheme( SigProc::QAM16 );
+ } else if ( strcmp(prop_str, "4PAM") == 0 ) {
+ SetModulationScheme( SigProc::PAM4 );
+ } else {
+ // unknown property
+ std::cerr << "ERROR: DigitalModulator::configure() unknown mod. scheme "
+ << prop_str << std::endl;
+ throw CF::PropertySet::InvalidConfiguration();
+ }
+ ///\todo catch exception thrown by DigitalModulatorDSP::ConfigureModulationScheme()
+
+ } else {
+ // unknown property
+ std::cerr << "ERROR: DigitalModulator::configure() unknown property" << std::endl;
+ throw CF::PropertySet::InvalidConfiguration();
+ }
+ }
+
+}
+
+void DigitalModulator_i::SetModulationSchemeOnMetaData()
+{
+ switch (metadata->modulation_scheme.scheme) {
+ case standardInterfaces::ModulationScheme::UNKNOWN:
+ // Meta data has not been configured; do not change from default modulation scheme
+ return;
+ case standardInterfaces::ModulationScheme::PSK:
+ switch (metadata->modulation_scheme.M) {
+ case 2:
+ SetModulationScheme(SigProc::BPSK);
+ DEBUG(5, DigitalModulator, "Mod set to BPSK");
+ break;
+ case 4:
+ SetModulationScheme(SigProc::QPSK);
+ DEBUG(5, DigitalModulator, "Mod set to QPSK");
+ break;
+ case 8:
+ SetModulationScheme(SigProc::PSK8);
+ DEBUG(5, DigitalModulator, "Mod set to 8PSK");
+ break;
+ default:
+ std::cerr << "DigitalModulator-metadata: Unsupported PSK modulation depth" << std::endl;
+ throw 0;
+ }
+ break;
+ case standardInterfaces::ModulationScheme::QAM:
+ switch (metadata->modulation_scheme.M) {
+ case 4:
+ SetModulationScheme(SigProc::QPSK);
+ DEBUG(5, DigitalModulator, "Mod set to QPSK (4QAM)");
+ break;
+ case 16:
+ SetModulationScheme(SigProc::QAM16);
+ DEBUG(5, DigitalModulator, "Mod set to 16QAM");
+ break;
+ default:
+ std::cerr << "DigitalModulator-metadata: Unsupported QAM modulation depth" << std::endl;
+ throw 0;
+ }
+ break;
+ case standardInterfaces::ModulationScheme::PAM:
+ switch (metadata->modulation_scheme.M) {
+ case 4:
+ SetModulationScheme(SigProc::PAM4);
+ DEBUG(5, DigitalModulator, "Mod set to 4PAM");
+ break;
+ default:
+ std::cerr << "DigitalModulator-metadata: Unsupported PAM modulation depth" << std::endl;
+ throw 0;
+ }
+ break;
+ default:;
+ }
+
+}
+
+void DigitalModulator_i::ProcessData()
+{
+ DEBUG(3, DigitalModulator, "ProcessData() invoked")
+
+ PortTypes::CharSequence *bits_in;
+
+ PortTypes::ShortSequence I_out, Q_out;
+ unsigned int N_in(0), N_out(0);
+
+ unsigned int i;
+ char * b(NULL);
+ short * I(NULL), * Q(NULL);
+
+ while( true ) {
+ // Get data from port
+ bitsIn->getData(bits_in, metadata);
+
+ if ( ossieDebugLevel > 5 ) {
+ std::cout << "DigitalModulator-metadata got data" << std::endl;
+ standardInterfaces::PrintMetaData( *metadata );
+ }
+
+ // Update MetaData tag
+ metadata->signal_strength = 80.0f; // 80dB = 20*log10( 10,000 )
+
+ SetModulationSchemeOnMetaData();
+
+ // Read input data length
+ N_in = bits_in->length();
+ N_out = N_in / bitsPerSymbol;
+ N_out += (N_in % bitsPerSymbol == 0) ? 0 : 1;
+ ///\todo: check that N_out is proper length
+
+ // Configure output data length
+ I_out.length(N_out);
+ Q_out.length(N_out);
+
+ // Copy data
+ ///\todo Copying data is incredibly inefficient; need to initialize
+ /// CORBA array on buffer and vise versa
+ b = new char[N_in];
+ I = new short[N_out];
+ Q = new short[N_out];
+
+ for (i=0; ibufferEmptied();
+ symbolsOut->pushPacket(I_out, Q_out, *metadata);
+
+ delete [] b;
+ delete [] I;
+ delete [] Q;
+ }
+
+}
+
+
Index: /ossiedev/trunk/components/DigitalModem/src/DigitalModulator.h
===================================================================
--- /ossiedev/trunk/components/DigitalModem/src/DigitalModulator.h (revision 4737)
+++ /ossiedev/trunk/components/DigitalModem/src/DigitalModulator.h (revision 4737)
@@ -0,0 +1,100 @@
+/****************************************************************************
+
+Copyright 2007 Virginia Polytechnic Institute and State University
+
+This file is part of the OSSIE DigitalModulator.
+
+OSSIE DigitalModulator is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+OSSIE DigitalModulator is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with OSSIE DigitalModulator; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+****************************************************************************/
+
+
+#ifndef __DIGITALMODULATOR_IMPL_H__
+#define __DIGITALMODULATOR_IMPL_H__
+
+#include
+#include "ossie/cf.h"
+#include "ossie/PortTypes.h"
+#include "ossie/Resource_impl.h"
+#include "ossie/debug.h"
+
+#include "DigitalModem.h"
+
+#include "standardinterfaces/complexShort_u.h"
+#include "standardinterfaces/realChar_p.h"
+
+/** \brief
+ *
+ *
+ */
+class DigitalModulator_i : public virtual Resource_impl, public DigitalModem
+{
+ public:
+ /// Initializing constructor
+ DigitalModulator_i(const char *uuid, omni_condition *sem);
+
+ /// Destructor
+ ~DigitalModulator_i(void);
+
+ /// Static function for omni thread
+ static void Run( void * data );
+
+ ///
+ void start() throw (CF::Resource::StartError, CORBA::SystemException);
+
+ ///
+ void stop() throw (CF::Resource::StopError, CORBA::SystemException);
+
+ ///
+ CORBA::Object_ptr getPort( const char* portName )
+ throw (CF::PortSupplier::UnknownPort, CORBA::SystemException);
+
+ ///
+ void releaseObject() throw (CF::LifeCycle::ReleaseError, CORBA::SystemException);
+
+ ///
+ void initialize() throw (CF::LifeCycle::InitializeError, CORBA::SystemException);
+
+ /// Configures properties read from .prf.xml
+ void configure(const CF::Properties&)
+ throw (CORBA::SystemException,
+ CF::PropertySet::InvalidConfiguration,
+ CF::PropertySet::PartialConfiguration);
+
+ private:
+ /// Disallow default constructor
+ DigitalModulator_i();
+
+ /// Disallow copy constructor
+ DigitalModulator_i(DigitalModulator_i&);
+
+ /// Main signal processing method
+ void ProcessData();
+
+ ///
+ void SetModulationSchemeOnMetaData();
+
+ omni_condition *component_running; ///< for component shutdown
+ omni_thread *processing_thread; ///< for component writer function
+
+ // list components provides and uses ports
+ standardInterfaces_i::realChar_p *bitsIn;
+ standardInterfaces_i::complexShort_u *symbolsOut;
+ standardInterfaces::MetaData *metadata;
+
+};
+
+#endif
+
Index: /ossiedev/trunk/components/DigitalModem/src/main_demod.cpp
===================================================================
--- /ossiedev/trunk/components/DigitalModem/src/main_demod.cpp (revision 5039)
+++ /ossiedev/trunk/components/DigitalModem/src/main_demod.cpp (revision 5039)
@@ -0,0 +1,70 @@
+/****************************************************************************
+
+Copyright 2006 Virginia Polytechnic Institute and State University
+
+This file is part of the OSSIE DigitalDemodulator.
+
+OSSIE DigitalDemodulator is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+OSSIE DigitalDemodulator is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with OSSIE DigitalDemodulator; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+****************************************************************************/
+
+#include
+#include "ossie/ossieSupport.h"
+#include "ossie/debug.h"
+
+#include "DigitalDemodulator.h"
+
+using namespace std;
+using namespace standardInterfaces; // For standard OSSIE interface classes
+
+
+int main(int argc, char* argv[])
+
+{
+ ossieDebugLevel = 3;
+ ossieSupport::ORB *orb = new ossieSupport::ORB;
+ omni_mutex component_running_mutex;
+ omni_condition *component_running = new omni_condition(&component_running_mutex);
+
+ if (argc != 3) {
+ cout << argv[0] << " " << endl;
+ exit (-1);
+ }
+
+ char *uuid = argv[1];
+ char *label = argv[2];
+
+ cout << "Identifier - " << uuid << " Label - " << label << endl;
+
+ DigitalDemodulator_i* digitaldemod_servant;
+ CF::Resource_var digitaldemod_var;
+
+ // Create the digitaldemod component servant and object reference
+
+ digitaldemod_servant = new DigitalDemodulator_i(uuid, component_running);
+ digitaldemod_var = digitaldemod_servant->_this();
+
+ orb->bind_object_to_name((CORBA::Object_ptr) digitaldemod_var, label);
+
+ // This bit is ORB specific
+ // omniorb is threaded and the servants are running at this point
+ // so we block on the condition
+ // The releaseObject method clear the condition and the component exits
+
+ component_running->wait();
+ orb->unbind_name(label);
+ orb->orb->shutdown(0);
+
+}
Index: /ossiedev/trunk/components/DigitalModem/src/DigitalDemodulator.cpp
===================================================================
--- /ossiedev/trunk/components/DigitalModem/src/DigitalDemodulator.cpp (revision 5594)
+++ /ossiedev/trunk/components/DigitalModem/src/DigitalDemodulator.cpp (revision 5594)
@@ -0,0 +1,264 @@
+/****************************************************************************
+
+Copyright 2007 Virginia Polytechnic Institute and State University
+
+This file is part of the OSSIE DigitalDemodulator.
+
+OSSIE DigitalDemodulator is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+OSSIE DigitalDemodulator is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with OSSIE DigitalDemodulator; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+****************************************************************************/
+
+
+#include
+#include
+#include "DigitalDemodulator.h"
+
+DigitalDemodulator_i::DigitalDemodulator_i(const char *uuid, omni_condition *condition) :
+ Resource_impl(uuid), component_running(condition)
+{
+ dataIn_0 = new standardInterfaces_i::complexShort_p("SymbolsIn");
+ dataOut_0 = new standardInterfaces_i::realChar_u("DataBitsOut");
+
+ //Create the thread for the writer's processing function
+ processing_thread = new omni_thread(Run, (void *) this);
+
+ //Start the thread containing the writer's processing function
+ processing_thread->start();
+
+ packet_data = NULL;
+}
+
+DigitalDemodulator_i::~DigitalDemodulator_i(void)
+{
+ delete dataIn_0;
+ delete dataOut_0;
+}
+
+// Static function for omni thread
+void DigitalDemodulator_i::Run( void * data )
+{
+ ((DigitalDemodulator_i*)data)->ProcessData();
+}
+
+CORBA::Object_ptr DigitalDemodulator_i::getPort( const char* portName ) throw (
+ CORBA::SystemException, CF::PortSupplier::UnknownPort)
+{
+ DEBUG(3, DigitalDemodulator, "getPort() invoked with " << portName)
+
+ CORBA::Object_var p;
+
+ p = dataIn_0->getPort(portName);
+
+ if (!CORBA::is_nil(p))
+ return p._retn();
+
+ p = dataOut_0->getPort(portName);
+
+ if (!CORBA::is_nil(p))
+ return p._retn();
+
+ // Requested port not recognized
+ throw CF::PortSupplier::UnknownPort();
+}
+
+void DigitalDemodulator_i::start() throw (CORBA::SystemException,
+ CF::Resource::StartError)
+{
+ DEBUG(3, DigitalDemodulator, "start() invoked")
+}
+
+void DigitalDemodulator_i::stop() throw (CORBA::SystemException, CF::Resource::StopError)
+{
+ DEBUG(3, DigitalDemodulator, "stop() invoked")
+}
+
+void DigitalDemodulator_i::releaseObject() throw (CORBA::SystemException,
+ CF::LifeCycle::ReleaseError)
+{
+ DEBUG(3, DigitalDemodulator, "releaseObject() invoked")
+
+ component_running->signal();
+}
+
+void DigitalDemodulator_i::initialize() throw (CF::LifeCycle::InitializeError,
+ CORBA::SystemException)
+{
+ DEBUG(3, DigitalDemodulator, "initialize() invoked")
+}
+
+void DigitalDemodulator_i::configure(const CF::Properties& props)
+throw (CORBA::SystemException,
+ CF::PropertySet::InvalidConfiguration,
+ CF::PropertySet::PartialConfiguration)
+{
+ DEBUG(3, DigitalDemodulator, "configure() invoked")
+
+ DEBUG(3, DigitalDemodulator, "props length : " << props.length());
+
+ for (unsigned int i = 0; i >= prop_str;
+
+ // Set appropriate modulation function
+ if ( strcmp(prop_str, "BPSK") == 0 ) {
+ SetModulationScheme( SigProc::BPSK );
+ } else if ( strcmp(prop_str, "QPSK") == 0 ) {
+ SetModulationScheme( SigProc::QPSK );
+ } else if ( strcmp(prop_str, "8PSK") == 0 ) {
+ SetModulationScheme( SigProc::PSK8 );
+ } else if ( strcmp(prop_str, "16QAM") == 0 ) {
+ SetModulationScheme( SigProc::QAM16 );
+ } else if ( strcmp(prop_str, "4PAM") == 0 ) {
+ SetModulationScheme( SigProc::PAM4 );
+ } else {
+ // unknown property
+ std::cerr << "ERROR: DigitalDemodulator::configure() unknown mod. scheme "
+ << prop_str << std::endl;
+ throw CF::PropertySet::InvalidConfiguration();
+ }
+ ///\todo catch exception thrown by DigitalDemodulatorDSP::ConfigureModulationScheme()
+
+ } else {
+ // unknown property
+ std::cerr << "ERROR: DigitalDemodulator::configure() unknown property" << std::endl;
+ throw CF::PropertySet::InvalidConfiguration();
+ }
+ }
+
+}
+
+void DigitalDemodulator_i::SetModulationSchemeOnMetaData()
+{
+ switch (packet_data->modulation_scheme.scheme) {
+ case standardInterfaces::ModulationScheme::UNKNOWN:
+ // Meta data has not been configured; do not change from default modulation scheme
+ return;
+ case standardInterfaces::ModulationScheme::PSK:
+ switch (packet_data->modulation_scheme.M) {
+ case 2:
+ SetModulationScheme(SigProc::BPSK);
+ DEBUG(5, DigitalDemodulator, "Demod set to BPSK");
+ break;
+ case 4:
+ SetModulationScheme(SigProc::QPSK);
+ DEBUG(5, DigitalDemodulator, "Demod set to QPSK");
+ break;
+ case 8:
+ SetModulationScheme(SigProc::PSK8);
+ DEBUG(5, DigitalDemodulator, "Demod set to 8PSK");
+ break;
+ default:
+ std::cerr << "DigitalDemodulator-metadata: Unsupported PSK modulation depth" << std::endl;
+ throw 0;
+ }
+ break;
+ case standardInterfaces::ModulationScheme::QAM:
+ switch (packet_data->modulation_scheme.M) {
+ case 4:
+ SetModulationScheme(SigProc::QAM4);
+ DEBUG(5, DigitalDemodulator, "Demod set to 4-QAM");
+ break;
+ case 16:
+ SetModulationScheme(SigProc::QAM16);
+ DEBUG(5, DigitalDemodulator, "Demod set to 16QAM");
+ break;
+ default:
+ std::cerr << "DigitalDemodulator-metadata: Unsupported QAM modulation depth" << std::endl;
+ throw 0;
+ }
+ break;
+ case standardInterfaces::ModulationScheme::PAM:
+ switch (packet_data->modulation_scheme.M) {
+ case 4:
+ SetModulationScheme(SigProc::PAM4);
+ DEBUG(5, DigitalDemodulator, "Demod set to 4PAM");
+ break;
+ default:
+ std::cerr << "DigitalDemodulator-metadata: Unsupported PAM modulation depth" << std::endl;
+ throw 0;
+ }
+ break;
+ default:;
+ }
+}
+
+
+void DigitalDemodulator_i::ProcessData()
+{
+ DEBUG(3, DigitalDemodulator, "ProcessData() invoked")
+
+ PortTypes::CharSequence bits_out;
+
+ PortTypes::ShortSequence *I_in(NULL), *Q_in(NULL);
+
+ unsigned int N_in(0), N_out(0);
+
+ unsigned int i;
+ char * b(NULL);
+ short * I(NULL), * Q(NULL);
+
+ while( true ) {
+ // Get data from port
+ dataIn_0->getData(I_in, Q_in, packet_data);
+
+ if ( ossieDebugLevel > 5 ) {
+ std::cout << "DigitalDemodulator-metadata got data" << std::endl;
+ standardInterfaces::PrintMetaData( *packet_data );
+ }
+
+ // Set the modulation scheme based on the meta data tag
+ SetModulationSchemeOnMetaData();
+
+ // Read input data length
+ N_in = I_in->length();
+ N_out = N_in * bitsPerSymbol;
+
+ // Configure output data length
+ bits_out.length(N_out);
+
+ // Copy data
+ ///\todo Copying data is incredibly inefficient; need to initialize
+ /// CORBA array on buffer and vise versa
+ b = new char[N_out];
+ I = new short[N_in];
+ Q = new short[N_in];
+
+ for (i=0; ibufferEmptied();
+ dataOut_0->pushPacket(bits_out, *packet_data);
+
+ delete [] b;
+ delete [] I;
+ delete [] Q;
+ }
+
+}
+
+
Index: /ossiedev/trunk/components/DigitalModem/Makefile.am
===================================================================
--- /ossiedev/trunk/components/DigitalModem/Makefile.am (revision 4933)
+++ /ossiedev/trunk/components/DigitalModem/Makefile.am (revision 4933)
@@ -0,0 +1,62 @@
+AM_CXXFLAGS = -Wall
+
+bin_PROGRAMS = \
+ DigitalDemodulator \
+ DigitalModulator
+
+bindir = $(prefix)/bin
+
+# ---------- DigitalModulator ----------
+
+DigitalModulator_SOURCES = \
+ src/DigitalModem.h \
+ src/DigitalModem.cpp \
+ src/DigitalModulator.cpp \
+ src/DigitalModulator.h \
+ src/main_mod.cpp
+
+ossieName1 = DigitalModulator
+xml1dir = $(prefix)/xml/$(ossieName1)
+
+dist_xml1_DATA = \
+ xml/DigitalModulator.prf.xml \
+ xml/DigitalModulator.scd.xml \
+ xml/DigitalModulator.spd.xml
+
+
+# ---------- DigitalDemodulator ----------
+
+DigitalDemodulator_SOURCES = \
+ src/DigitalDemodulator.h \
+ src/DigitalDemodulator.cpp \
+ src/main_demod.cpp
+
+DigitalDemodulator_LDADD = \
+ DigitalModem.o
+
+ossieName2 = DigitalDemodulator
+xml2dir = $(prefix)/xml/$(ossieName2)
+
+dist_xml2_DATA = \
+ xml/DigitalDemodulator.prf.xml \
+ xml/DigitalDemodulator.scd.xml \
+ xml/DigitalDemodulator.spd.xml
+
+# ---------- autotest ----------
+
+check_PROGRAMS = cxxtest autotest
+autotest_SOURCES = autotest.cpp
+autotest_LDADD = \
+ DigitalModem.o
+TESTS = autotest
+
+cxxtest:
+ cxxtestgen.py --error-printer -o autotest.cpp \
+ atsrc/DigitalModulator_testsuite.h \
+ atsrc/DigitalDemodulator_testsuite.h
+
+# ---------- documentation ---------
+
+docs :
+ ./genDocs.py
+
Index: /ossiedev/trunk/components/DigitalModem/genDocs.py
===================================================================
--- /ossiedev/trunk/components/DigitalModem/genDocs.py (revision 4474)
+++ /ossiedev/trunk/components/DigitalModem/genDocs.py (revision 4474)
@@ -0,0 +1,32 @@
+#!/usr/bin/env python
+
+import os
+
+def convertEPStoPNG(imgfilename):
+ '''converts .eps file to .png'''
+ # Try using command-line "convert"
+ epsfilename = imgfilename
+ pngfilename = os.path.splitext(imgfilename)[0] + '.png'
+ if os.system('convert ' + epsfilename + ' ' + pngfilename) != 0:
+ print "could not convert " + epsfilename + " using ImageMagick"
+ return False
+ return True
+
+def convertDirectoryEPStoPNG(imgdir):
+ '''converts .eps files to .png for a given directory'''
+ for i in os.listdir(imgdir):
+ imgfile = os.path.splitext(i)
+ if imgfile[1].lower() == ".eps":
+ print "converting " + imgdir + i + "..."
+ if convertEPStoPNG(imgdir + i) != True:
+ print "error"
+
+if __name__ == "__main__":
+ print "generating documentation..."
+
+ # convert all .eps files in directory to .png
+ convertDirectoryEPStoPNG('img/')
+
+ # run doxygen on default Doxyfile
+ os.system('doxygen Doxyfile')
+
Index: /ossiedev/trunk/components/DigitalModem/atsrc/DigitalModulator_testsuite.h
===================================================================
--- /ossiedev/trunk/components/DigitalModem/atsrc/DigitalModulator_testsuite.h (revision 5248)
+++ /ossiedev/trunk/components/DigitalModem/atsrc/DigitalModulator_testsuite.h (revision 5248)
@@ -0,0 +1,304 @@
+#ifndef __DIGITALMODULATORTEST_H__
+#define __DIGITALMODULATORTEST_H__
+
+#include
+#include "src/DigitalModem.h"
+//
+// A simple test suite: Just inherit CxxTest::TestSuite and write tests!
+//
+
+// NOTE: " : public CxxTest::TestSuite" must be on the same line as the class
+// definition, otherwise the python script does not recognize it
+// as a test class
+class DigitalModulator_TestMiscellaneousFunctions : public CxxTest::TestSuite,
+ public DigitalModem
+{
+public:
+
+ void test_ConvertBitsToSymbol_01() {
+ char b[2] = {BIT0, BIT1};
+
+ unsigned short s;
+
+ SetModulationScheme( SigProc::BPSK );
+
+ for (unsigned int i=0; i<2; i++) {
+ ConvertBitsToSymbol(b+i*bitsPerSymbol, s);
+ TS_ASSERT_EQUALS( s, i );
+ }
+ }
+
+ void test_ConvertBitsToSymbol_02() {
+ char b[8] = {BIT0, BIT0,
+ BIT0, BIT1,
+ BIT1, BIT0,
+ BIT1, BIT1};
+
+ unsigned short s;
+
+ SetModulationScheme( SigProc::QPSK );
+
+ for (unsigned int i=0; i<4; i++) {
+ ConvertBitsToSymbol(b+i*bitsPerSymbol, s);
+ TS_ASSERT_EQUALS( s, i );
+ }
+ }
+
+ void test_ConvertBitsToSymbol_03() {
+ char b[24] = {BIT0, BIT0, BIT0,
+ BIT0, BIT0, BIT1,
+ BIT0, BIT1, BIT0,
+ BIT0, BIT1, BIT1,
+ BIT1, BIT0, BIT0,
+ BIT1, BIT0, BIT1,
+ BIT1, BIT1, BIT0,
+ BIT1, BIT1, BIT1};
+
+ unsigned short s;
+
+ SetModulationScheme( SigProc::PSK8 );
+
+ for (unsigned int i=0; i<8; i++) {
+ ConvertBitsToSymbol(b+i*bitsPerSymbol, s);
+ TS_ASSERT_EQUALS( s, i );
+ }
+ }
+};
+
+// NOTE: " : public CxxTest::TestSuite" must be on the same line as the class
+// definition, otherwise the python script does not recognize it
+// as a test class
+class DigitalModulator_TestModulation : public CxxTest::TestSuite,
+ public DigitalModem
+{
+public:
+
+ void test_ModulateBPSK() {
+ char b[2] = {BIT0, BIT1};
+ short * I_out = new short[2];
+ short * Q_out = new short[2];
+
+ SetModulationScheme( SigProc::BPSK );
+ ModulateSequence( b, 2, I_out, Q_out );
+
+ TS_ASSERT_EQUALS( I_out[0], -BPSK_LEVEL );
+ TS_ASSERT_EQUALS( Q_out[0], 0 );
+
+ TS_ASSERT_EQUALS( I_out[1], BPSK_LEVEL );
+ TS_ASSERT_EQUALS( Q_out[1], 0 );
+
+ delete [] I_out;
+ delete [] Q_out;
+ }
+
+ void test_ModulateQPSK() {
+ char b[8] = {BIT0, BIT0,
+ BIT0, BIT1,
+ BIT1, BIT0,
+ BIT1, BIT1};
+
+ short * I_out = new short[4];
+ short * Q_out = new short[4];
+
+ SetModulationScheme( SigProc::QPSK );
+ ModulateSequence( b, 8, I_out, Q_out );
+
+ TS_ASSERT_EQUALS( I_out[0], QPSK_LEVEL );
+ TS_ASSERT_EQUALS( Q_out[0], 0 );
+
+ TS_ASSERT_EQUALS( I_out[1], 0 );
+ TS_ASSERT_EQUALS( Q_out[1], -QPSK_LEVEL );
+
+ TS_ASSERT_EQUALS( I_out[2], 0 );
+ TS_ASSERT_EQUALS( Q_out[2], QPSK_LEVEL );
+
+ TS_ASSERT_EQUALS( I_out[3], -QPSK_LEVEL );
+ TS_ASSERT_EQUALS( Q_out[3], 0 );
+
+ delete [] I_out;
+ delete [] Q_out;
+
+ }
+
+ void test_ModulateQAM4() {
+ char b[8] = {BIT0, BIT0,
+ BIT0, BIT1,
+ BIT1, BIT0,
+ BIT1, BIT1};
+
+ short * I_out = new short[4];
+ short * Q_out = new short[4];
+
+ SetModulationScheme( SigProc::QAM4 );
+ ModulateSequence( b, 8, I_out, Q_out );
+
+ TS_ASSERT_EQUALS( I_out[0], QAM4_LEVEL );
+ TS_ASSERT_EQUALS( Q_out[0], QAM4_LEVEL );
+
+ TS_ASSERT_EQUALS( I_out[1], QAM4_LEVEL );
+ TS_ASSERT_EQUALS( Q_out[1], -QAM4_LEVEL );
+
+ TS_ASSERT_EQUALS( I_out[2], -QAM4_LEVEL );
+ TS_ASSERT_EQUALS( Q_out[2], QAM4_LEVEL );
+
+ TS_ASSERT_EQUALS( I_out[3], -QAM4_LEVEL );
+ TS_ASSERT_EQUALS( Q_out[3], -QAM4_LEVEL );
+
+ delete [] I_out;
+ delete [] Q_out;
+
+ }
+
+ void test_Modulate8PSK() {
+ char b[24] = {BIT0, BIT0, BIT0,
+ BIT0, BIT0, BIT1,
+ BIT0, BIT1, BIT0,
+ BIT0, BIT1, BIT1,
+ BIT1, BIT0, BIT0,
+ BIT1, BIT0, BIT1,
+ BIT1, BIT1, BIT0,
+ BIT1, BIT1, BIT1};
+
+ short * I_out = new short[8];
+ short * Q_out = new short[8];
+
+ SetModulationScheme( SigProc::PSK8 );
+ ModulateSequence(b, 24, I_out, Q_out);
+
+ TS_ASSERT_EQUALS( I_out[0], PSK8_LEVEL_2 );
+ TS_ASSERT_EQUALS( Q_out[0], 0 );
+
+ TS_ASSERT_EQUALS( I_out[1], PSK8_LEVEL_1 );
+ TS_ASSERT_EQUALS( Q_out[1], PSK8_LEVEL_1 );
+
+ TS_ASSERT_EQUALS( I_out[2], PSK8_LEVEL_1 );
+ TS_ASSERT_EQUALS( Q_out[2], -PSK8_LEVEL_1 );
+
+ TS_ASSERT_EQUALS( I_out[3], 0 );
+ TS_ASSERT_EQUALS( Q_out[3], -PSK8_LEVEL_2 );
+
+ TS_ASSERT_EQUALS( I_out[4], -PSK8_LEVEL_1 );
+ TS_ASSERT_EQUALS( Q_out[4], PSK8_LEVEL_1 );
+
+ TS_ASSERT_EQUALS( I_out[5], 0 );
+ TS_ASSERT_EQUALS( Q_out[5], PSK8_LEVEL_2 );
+
+ TS_ASSERT_EQUALS( I_out[6], -PSK8_LEVEL_2 );
+ TS_ASSERT_EQUALS( Q_out[6], 0 );
+
+ TS_ASSERT_EQUALS( I_out[7], -PSK8_LEVEL_1 );
+ TS_ASSERT_EQUALS( Q_out[7], -PSK8_LEVEL_1 );
+
+ delete [] I_out;
+ delete [] Q_out;
+
+ }
+
+ void test_Modulate16QAM() {
+ char b[64] = {BIT0, BIT0, BIT0, BIT0,
+ BIT0, BIT0, BIT0, BIT1,
+ BIT0, BIT0, BIT1, BIT0,
+ BIT0, BIT0, BIT1, BIT1,
+ BIT0, BIT1, BIT0, BIT0,
+ BIT0, BIT1, BIT0, BIT1,
+ BIT0, BIT1, BIT1, BIT0,
+ BIT0, BIT1, BIT1, BIT1,
+ BIT1, BIT0, BIT0, BIT0,
+ BIT1, BIT0, BIT0, BIT1,
+ BIT1, BIT0, BIT1, BIT0,
+ BIT1, BIT0, BIT1, BIT1,
+ BIT1, BIT1, BIT0, BIT0,
+ BIT1, BIT1, BIT0, BIT1,
+ BIT1, BIT1, BIT1, BIT0,
+ BIT1, BIT1, BIT1, BIT1};
+
+ short * I_out = new short[16];
+ short * Q_out = new short[16];
+
+ SetModulationScheme( SigProc::QAM16 );
+ ModulateSequence(b, 64, I_out, Q_out);
+
+ TS_ASSERT_EQUALS( I_out[0], -QAM16_LEVEL_2 );
+ TS_ASSERT_EQUALS( Q_out[0], QAM16_LEVEL_2 );
+
+ TS_ASSERT_EQUALS( I_out[1], -QAM16_LEVEL_2 );
+ TS_ASSERT_EQUALS( Q_out[1], QAM16_LEVEL_1 );
+
+ TS_ASSERT_EQUALS( I_out[2], -QAM16_LEVEL_2 );
+ TS_ASSERT_EQUALS( Q_out[2], -QAM16_LEVEL_2 );
+
+ TS_ASSERT_EQUALS( I_out[3], -QAM16_LEVEL_2 );
+ TS_ASSERT_EQUALS( Q_out[3], -QAM16_LEVEL_1 );
+
+ TS_ASSERT_EQUALS( I_out[4], -QAM16_LEVEL_1 );
+ TS_ASSERT_EQUALS( Q_out[4], QAM16_LEVEL_2 );
+
+ TS_ASSERT_EQUALS( I_out[5], -QAM16_LEVEL_1 );
+ TS_ASSERT_EQUALS( Q_out[5], QAM16_LEVEL_1 );
+
+ TS_ASSERT_EQUALS( I_out[6], -QAM16_LEVEL_1 );
+ TS_ASSERT_EQUALS( Q_out[6], -QAM16_LEVEL_2 );
+
+ TS_ASSERT_EQUALS( I_out[7], -QAM16_LEVEL_1 );
+ TS_ASSERT_EQUALS( Q_out[7], -QAM16_LEVEL_1 );
+
+ TS_ASSERT_EQUALS( I_out[8], QAM16_LEVEL_2 );
+ TS_ASSERT_EQUALS( Q_out[8], QAM16_LEVEL_2 );
+
+ TS_ASSERT_EQUALS( I_out[9], QAM16_LEVEL_2 );
+ TS_ASSERT_EQUALS( Q_out[9], QAM16_LEVEL_1 );
+
+ TS_ASSERT_EQUALS( I_out[10], QAM16_LEVEL_2 );
+ TS_ASSERT_EQUALS( Q_out[10], -QAM16_LEVEL_2 );
+
+ TS_ASSERT_EQUALS( I_out[11], QAM16_LEVEL_2 );
+ TS_ASSERT_EQUALS( Q_out[11], -QAM16_LEVEL_1 );
+
+ TS_ASSERT_EQUALS( I_out[12], QAM16_LEVEL_1 );
+ TS_ASSERT_EQUALS( Q_out[12], QAM16_LEVEL_2 );
+
+ TS_ASSERT_EQUALS( I_out[13], QAM16_LEVEL_1 );
+ TS_ASSERT_EQUALS( Q_out[13], QAM16_LEVEL_1 );
+
+ TS_ASSERT_EQUALS( I_out[14], QAM16_LEVEL_1 );
+ TS_ASSERT_EQUALS( Q_out[14], -QAM16_LEVEL_2 );
+
+ TS_ASSERT_EQUALS( I_out[15], QAM16_LEVEL_1 );
+ TS_ASSERT_EQUALS( Q_out[15], -QAM16_LEVEL_1 );
+
+ delete [] I_out;
+ delete [] Q_out;
+ }
+
+ void test_Modulate4PAM() {
+ char b[8] = {BIT0, BIT0,
+ BIT0, BIT1,
+ BIT1, BIT0,
+ BIT1, BIT1};
+
+ short * I_out = new short[4];
+ short * Q_out = new short[4];
+
+ SetModulationScheme( SigProc::PAM4 );
+ ModulateSequence( b, 8, I_out, Q_out );
+
+ TS_ASSERT_EQUALS( I_out[0], PAM4_LEVEL_2 );
+ TS_ASSERT_EQUALS( Q_out[0], 0 );
+
+ TS_ASSERT_EQUALS( I_out[1], PAM4_LEVEL_1 );
+ TS_ASSERT_EQUALS( Q_out[1], 0 );
+
+ TS_ASSERT_EQUALS( I_out[2], -PAM4_LEVEL_2 );
+ TS_ASSERT_EQUALS( Q_out[2], 0 );
+
+ TS_ASSERT_EQUALS( I_out[3], -PAM4_LEVEL_1 );
+ TS_ASSERT_EQUALS( Q_out[3], 0 );
+
+ delete [] I_out;
+ delete [] Q_out;
+ }
+
+};
+
+#endif
+
Index: /ossiedev/trunk/components/DigitalModem/atsrc/DigitalDemodulator_testsuite.h
===================================================================
--- /ossiedev/trunk/components/DigitalModem/atsrc/DigitalDemodulator_testsuite.h (revision 5248)
+++ /ossiedev/trunk/components/DigitalModem/atsrc/DigitalDemodulator_testsuite.h (revision 5248)
@@ -0,0 +1,353 @@
+#ifndef __DIGITALMODEMTEST_H__
+#define __DIGITALMODEMTEST_H__
+
+#include
+#include "src/DigitalModem.h"
+//
+// A simple test suite: Just inherit CxxTest::TestSuite and write tests!
+//
+
+// NOTE: " : public CxxTest::TestSuite" must be on the same line as the class
+// definition, otherwise the python script does not recognize it
+// as a test class
+class DigitalDemodulator_TestMiscellaneousFunctions : public CxxTest::TestSuite,
+ public DigitalModem
+{
+public:
+ void test_ScaleSignalAmplitude_01() {
+ // Generate 4-PAM signal
+ short I[4] = {-15, -5, 5, 15};
+ short Q[4] = {0, 0, 0, 0};
+ ScaleSignalAmplitude(I, Q, 4, 10000);
+
+ TS_ASSERT_DELTA( I[0], -13416, 1 );
+ TS_ASSERT_DELTA( I[1], -4472, 1 );
+ TS_ASSERT_DELTA( I[2], 4472, 1 );
+ TS_ASSERT_DELTA( I[3], 13416, 1 );
+
+ TS_ASSERT_DELTA( Q[0], 0, 1 );
+ TS_ASSERT_DELTA( Q[1], 0, 1 );
+ TS_ASSERT_DELTA( Q[2], 0, 1 );
+ TS_ASSERT_DELTA( Q[3], 0, 1 );
+ }
+
+ // Generate 16-QAM signal
+ void test_ScaleSignalAmplitude_02() {
+ short I[16] = {
+ -15, -15, -15, -15,
+ -5, -5, -5, -5,
+ 5, 5, 5, 5,
+ 15, 15, 15, 15};
+ short Q[16] = {
+ -15, -5, 5, 15,
+ -15, -5, 5, 15,
+ -15, -5, 5, 15,
+ -15, -5, 5, 15};
+ ScaleSignalAmplitude(I, Q, 16, 10000);
+
+ TS_ASSERT_DELTA( I[0], -9487, 1 );
+ TS_ASSERT_DELTA( I[1], -9487, 1 );
+ TS_ASSERT_DELTA( I[2], -9487, 1 );
+ TS_ASSERT_DELTA( I[3], -9487, 1 );
+ TS_ASSERT_DELTA( I[4], -3162, 1 );
+ TS_ASSERT_DELTA( I[5], -3162, 1 );
+ TS_ASSERT_DELTA( I[6], -3162, 1 );
+ TS_ASSERT_DELTA( I[7], -3162, 1 );
+ TS_ASSERT_DELTA( I[8], 3162, 1 );
+ TS_ASSERT_DELTA( I[9], 3162, 1 );
+ TS_ASSERT_DELTA( I[10], 3162, 1 );
+ TS_ASSERT_DELTA( I[11], 3162, 1 );
+ TS_ASSERT_DELTA( I[12], 9487, 1 );
+ TS_ASSERT_DELTA( I[13], 9487, 1 );
+ TS_ASSERT_DELTA( I[14], 9487, 1 );
+ TS_ASSERT_DELTA( I[15], 9487, 1 );
+
+ TS_ASSERT_DELTA( Q[0], -9487, 1 );
+ TS_ASSERT_DELTA( Q[1], -3162, 1 );
+ TS_ASSERT_DELTA( Q[2], 3162, 1 );
+ TS_ASSERT_DELTA( Q[3], 9487, 1 );
+ TS_ASSERT_DELTA( Q[4], -9487, 1 );
+ TS_ASSERT_DELTA( Q[5], -3162, 1 );
+ TS_ASSERT_DELTA( Q[6], 3162, 1 );
+ TS_ASSERT_DELTA( Q[7], 9487, 1 );
+ TS_ASSERT_DELTA( Q[8], -9487, 1 );
+ TS_ASSERT_DELTA( Q[9], -3162, 1 );
+ TS_ASSERT_DELTA( Q[10], 3162, 1 );
+ TS_ASSERT_DELTA( Q[11], 9487, 1 );
+ TS_ASSERT_DELTA( Q[12], -9487, 1 );
+ TS_ASSERT_DELTA( Q[13], -3162, 1 );
+ TS_ASSERT_DELTA( Q[14], 3162, 1 );
+ TS_ASSERT_DELTA( Q[15], 9487, 1 );
+
+ }
+
+ void test_ConvertSymbolToBits_01() {
+ char * b = new char[4];
+
+ SetModulationScheme( SigProc::QAM16 );
+
+ ConvertSymbolToBits( 0, b );
+ TS_ASSERT_EQUALS( b[0], BIT0 );
+ TS_ASSERT_EQUALS( b[1], BIT0 );
+ TS_ASSERT_EQUALS( b[2], BIT0 );
+ TS_ASSERT_EQUALS( b[3], BIT0 );
+
+ ConvertSymbolToBits( 1, b );
+ TS_ASSERT_EQUALS( b[0], BIT0 );
+ TS_ASSERT_EQUALS( b[1], BIT0 );
+ TS_ASSERT_EQUALS( b[2], BIT0 );
+ TS_ASSERT_EQUALS( b[3], BIT1 );
+
+ ConvertSymbolToBits( 7, b );
+ TS_ASSERT_EQUALS( b[0], BIT0 );
+ TS_ASSERT_EQUALS( b[1], BIT1 );
+ TS_ASSERT_EQUALS( b[2], BIT1 );
+ TS_ASSERT_EQUALS( b[3], BIT1 );
+
+ ConvertSymbolToBits( 9, b );
+ TS_ASSERT_EQUALS( b[0], BIT1 );
+ TS_ASSERT_EQUALS( b[1], BIT0 );
+ TS_ASSERT_EQUALS( b[2], BIT0 );
+ TS_ASSERT_EQUALS( b[3], BIT1 );
+
+ delete [] b;
+ }
+};
+
+// NOTE: " : public CxxTest::TestSuite" must be on the same line as the class
+// definition, otherwise the python script does not recognize it
+// as a test class
+class DigitalDemodulator_TestDemodulation : public CxxTest::TestSuite,
+ public DigitalModem
+{
+public:
+
+ void test_DemodulateBPSK() {
+ short I[7] = {SHRT_MIN, -10000, -1, 0, 1, 10000, SHRT_MAX};
+ short Q[7] = {0, 0, 0, 0, 0, 0, 0};
+ char * bits_out = new char[7];
+
+ SetModulationScheme( SigProc::BPSK );
+ DemodulateSequence(I, Q, 7, bits_out);
+
+ TS_ASSERT_EQUALS( bits_out[0], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[1], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[2], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[3], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[4], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[5], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[6], BIT1 );
+
+ delete [] bits_out;
+ }
+
+ void test_DemodulateQPSK() {
+ short I[4] = {10, 0, 0, -10};
+ short Q[4] = { 0, -10, 10, 0};
+ char * bits_out = new char[8];
+
+ SetModulationScheme( SigProc::QPSK );
+ DemodulateSequence(I, Q, 4, bits_out);
+
+ TS_ASSERT_EQUALS( bits_out[0], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[1], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[2], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[3], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[4], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[5], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[6], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[7], BIT1 );
+
+ delete [] bits_out;
+ }
+
+ void test_DemodulateQAM4() {
+ short I[4] = {10, 10, -10, -10};
+ short Q[4] = {10, -10, 10, -10};
+ char * bits_out = new char[8];
+
+ SetModulationScheme( SigProc::QAM4 );
+ DemodulateSequence(I, Q, 4, bits_out);
+
+ TS_ASSERT_EQUALS( bits_out[0], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[1], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[2], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[3], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[4], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[5], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[6], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[7], BIT1 );
+
+ delete [] bits_out;
+ }
+
+
+ void test_Demodulate8PSK() {
+ short I[8] = { 100, 71, 71, 0, -71, 0, -100, -71};
+ short Q[8] = { 0, 71, -71, -100, 71, 100, 0, -71};
+ char * bits_out = new char[24];
+
+ SetModulationScheme( SigProc::PSK8 );
+ DemodulateSequence(I, Q, 8, bits_out);
+
+ TS_ASSERT_EQUALS( bits_out[0], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[1], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[2], BIT0 );
+
+ TS_ASSERT_EQUALS( bits_out[3], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[4], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[5], BIT1 );
+
+ TS_ASSERT_EQUALS( bits_out[6], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[7], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[8], BIT0 );
+
+ TS_ASSERT_EQUALS( bits_out[9], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[10], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[11], BIT1 );
+
+ TS_ASSERT_EQUALS( bits_out[12], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[13], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[14], BIT0 );
+
+ TS_ASSERT_EQUALS( bits_out[15], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[16], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[17], BIT1 );
+
+ TS_ASSERT_EQUALS( bits_out[18], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[19], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[20], BIT0 );
+
+ TS_ASSERT_EQUALS( bits_out[21], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[22], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[23], BIT1 );
+
+ delete [] bits_out;
+ }
+
+ void test_Demodulate16QAM() {
+ short I[16] = {
+ -15, -15, -15, -15,
+ -5, -5, -5, -5,
+ 5, 5, 5, 5,
+ 15, 15, 15, 15};
+ short Q[16] = {
+ -15, -5, 5, 15,
+ -15, -5, 5, 15,
+ -15, -5, 5, 15,
+ -15, -5, 5, 15};
+ char * bits_out = new char[64];
+
+ SetModulationScheme( SigProc::QAM16 );
+ DemodulateSequence(I, Q, 16, bits_out);
+
+ TS_ASSERT_EQUALS( bits_out[0], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[1], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[2], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[3], BIT0 );
+
+ TS_ASSERT_EQUALS( bits_out[4], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[5], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[6], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[7], BIT1 );
+
+ TS_ASSERT_EQUALS( bits_out[8], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[9], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[10], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[11], BIT1 );
+
+ TS_ASSERT_EQUALS( bits_out[12], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[13], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[14], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[15], BIT0 );
+
+ TS_ASSERT_EQUALS( bits_out[16], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[17], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[18], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[19], BIT0 );
+
+ TS_ASSERT_EQUALS( bits_out[20], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[21], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[22], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[23], BIT1 );
+
+ TS_ASSERT_EQUALS( bits_out[24], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[25], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[26], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[27], BIT1 );
+
+ TS_ASSERT_EQUALS( bits_out[28], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[29], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[30], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[31], BIT0 );
+
+ TS_ASSERT_EQUALS( bits_out[32], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[33], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[34], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[35], BIT0 );
+
+ TS_ASSERT_EQUALS( bits_out[36], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[37], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[38], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[39], BIT1 );
+
+ TS_ASSERT_EQUALS( bits_out[40], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[41], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[42], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[43], BIT1 );
+
+ TS_ASSERT_EQUALS( bits_out[44], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[45], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[46], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[47], BIT0 );
+
+ TS_ASSERT_EQUALS( bits_out[48], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[49], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[50], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[51], BIT0 );
+
+ TS_ASSERT_EQUALS( bits_out[52], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[53], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[54], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[55], BIT1 );
+
+ TS_ASSERT_EQUALS( bits_out[56], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[57], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[58], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[59], BIT1 );
+
+ TS_ASSERT_EQUALS( bits_out[60], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[61], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[62], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[63], BIT0 );
+
+ delete [] bits_out;
+ }
+
+ void test_Demodulate4PAM() {
+ short I[4] = {-15, -10, 10, 15};
+ short Q[4] = {0, 0, 0, 0};
+ char * bits_out = new char[8];
+
+ SetModulationScheme( SigProc::PAM4 );
+ DemodulateSequence(I, Q, 4, bits_out);
+
+ TS_ASSERT_EQUALS( bits_out[0], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[1], BIT0 );
+
+ TS_ASSERT_EQUALS( bits_out[2], BIT1 );
+ TS_ASSERT_EQUALS( bits_out[3], BIT1 );
+
+ TS_ASSERT_EQUALS( bits_out[4], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[5], BIT1 );
+
+ TS_ASSERT_EQUALS( bits_out[6], BIT0 );
+ TS_ASSERT_EQUALS( bits_out[7], BIT0 );
+
+ delete [] bits_out;
+ }
+
+};
+
+#endif
+
Index: /ossiedev/trunk/components/DigitalModem/reconf
===================================================================
--- /ossiedev/trunk/components/DigitalModem/reconf (revision 3849)
+++ /ossiedev/trunk/components/DigitalModem/reconf (revision 3849)
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+rm -f config.cache
+aclocal
+autoconf
+automake --foreign --add-missing