[chronojump/michrolab] Added Encoder and Bounce2 libraries



commit 0a716640cd09557873481ce06d117b2dbae28532
Author: xpadulles <x padulles gmail com>
Date:   Thu Jun 2 10:26:30 2022 +0200

    Added Encoder and  Bounce2 libraries

 arduino/libraries/Bounce2/Doxyfile                 | 2492 ++++++++++++++++++++
 arduino/libraries/Bounce2/LICENSE                  |   20 +
 arduino/libraries/Bounce2/README.md                |  207 ++
 arduino/libraries/Bounce2/component.mk             |    2 +
 .../Bounce2/docs/files/_bounce2_8h_source.html     |  291 +++
 .../docs/files/_bounce2_name_space_8h_source.html  |  110 +
 .../libraries/Bounce2/docs/files/annotated.html    |   84 +
 arduino/libraries/Bounce2/docs/files/bc_s.png      |  Bin 0 -> 676 bytes
 arduino/libraries/Bounce2/docs/files/bdwn.png      |  Bin 0 -> 147 bytes
 .../docs/files/bounce2buttons_8ino-example.html    |   74 +
 .../Bounce2/docs/files/bounce_8ino-example.html    |   75 +
 .../docs/files/bounce_basic_8ino-example.html      |  147 ++
 .../docs/files/bounce_multiple_8ino-example.html   |   74 +
 .../docs/files/button_basic_8ino-example.html      |   77 +
 .../Bounce2/docs/files/change_8ino-example.html    |   74 +
 .../Bounce2/docs/files/class_bounce-members.html   |  105 +
 .../libraries/Bounce2/docs/files/class_bounce.html |  305 +++
 .../libraries/Bounce2/docs/files/class_bounce.png  |  Bin 0 -> 619 bytes
 .../files/class_bounce2_1_1_button-members.html    |  116 +
 .../docs/files/class_bounce2_1_1_button.html       |  288 +++
 .../docs/files/class_bounce2_1_1_button.png        |  Bin 0 -> 614 bytes
 .../Bounce2/docs/files/class_button-members.html   |  105 +
 .../libraries/Bounce2/docs/files/class_button.html |  269 +++
 .../libraries/Bounce2/docs/files/class_button.png  |  Bin 0 -> 520 bytes
 .../docs/files/class_debouncer-members.html        |   96 +
 .../Bounce2/docs/files/class_debouncer.html        |  352 +++
 .../Bounce2/docs/files/class_debouncer.png         |  Bin 0 -> 626 bytes
 arduino/libraries/Bounce2/docs/files/classes.html  |   92 +
 arduino/libraries/Bounce2/docs/files/closed.png    |  Bin 0 -> 132 bytes
 .../dir_68267d1309a1af8e8297ef4c3efbcdba.html      |   80 +
 arduino/libraries/Bounce2/docs/files/doc.png       |  Bin 0 -> 746 bytes
 arduino/libraries/Bounce2/docs/files/doxygen.css   | 1771 ++++++++++++++
 arduino/libraries/Bounce2/docs/files/doxygen.png   |  Bin 0 -> 3779 bytes
 .../libraries/Bounce2/docs/files/dynsections.js    |  120 +
 arduino/libraries/Bounce2/docs/files/examples.html |   82 +
 arduino/libraries/Bounce2/docs/files/files.html    |   82 +
 .../libraries/Bounce2/docs/files/folderclosed.png  |  Bin 0 -> 616 bytes
 .../libraries/Bounce2/docs/files/folderopen.png    |  Bin 0 -> 597 bytes
 .../libraries/Bounce2/docs/files/functions.html    |  140 ++
 .../Bounce2/docs/files/functions_func.html         |  137 ++
 .../Bounce2/docs/files/functions_vars.html         |   77 +
 .../libraries/Bounce2/docs/files/hierarchy.html    |   83 +
 arduino/libraries/Bounce2/docs/files/index.html    |  241 ++
 arduino/libraries/Bounce2/docs/files/jquery.js     |   35 +
 arduino/libraries/Bounce2/docs/files/menu.js       |   50 +
 arduino/libraries/Bounce2/docs/files/menudata.js   |   37 +
 .../Bounce2/docs/files/namespace_bounce2.html      |   89 +
 .../libraries/Bounce2/docs/files/namespaces.html   |   81 +
 arduino/libraries/Bounce2/docs/files/nav_f.png     |  Bin 0 -> 153 bytes
 arduino/libraries/Bounce2/docs/files/nav_g.png     |  Bin 0 -> 95 bytes
 arduino/libraries/Bounce2/docs/files/nav_h.png     |  Bin 0 -> 98 bytes
 arduino/libraries/Bounce2/docs/files/open.png      |  Bin 0 -> 123 bytes
 .../libraries/Bounce2/docs/files/search/all_0.html |   30 +
 .../libraries/Bounce2/docs/files/search/all_0.js   |    4 +
 .../libraries/Bounce2/docs/files/search/all_1.html |   30 +
 .../libraries/Bounce2/docs/files/search/all_1.js   |    7 +
 .../libraries/Bounce2/docs/files/search/all_2.html |   30 +
 .../libraries/Bounce2/docs/files/search/all_2.js   |    5 +
 .../libraries/Bounce2/docs/files/search/all_3.html |   30 +
 .../libraries/Bounce2/docs/files/search/all_3.js   |    5 +
 .../libraries/Bounce2/docs/files/search/all_4.html |   30 +
 .../libraries/Bounce2/docs/files/search/all_4.js   |    5 +
 .../libraries/Bounce2/docs/files/search/all_5.html |   30 +
 .../libraries/Bounce2/docs/files/search/all_5.js   |    5 +
 .../libraries/Bounce2/docs/files/search/all_6.html |   30 +
 .../libraries/Bounce2/docs/files/search/all_6.js   |    5 +
 .../libraries/Bounce2/docs/files/search/all_7.html |   30 +
 .../libraries/Bounce2/docs/files/search/all_7.js   |    6 +
 .../libraries/Bounce2/docs/files/search/all_8.html |   30 +
 .../libraries/Bounce2/docs/files/search/all_8.js   |    7 +
 .../libraries/Bounce2/docs/files/search/all_9.html |   30 +
 .../libraries/Bounce2/docs/files/search/all_9.js   |    4 +
 .../libraries/Bounce2/docs/files/search/all_a.html |   30 +
 .../libraries/Bounce2/docs/files/search/all_a.js   |    4 +
 .../Bounce2/docs/files/search/classes_0.html       |   30 +
 .../Bounce2/docs/files/search/classes_0.js         |    5 +
 .../Bounce2/docs/files/search/classes_1.html       |   30 +
 .../Bounce2/docs/files/search/classes_1.js         |    4 +
 .../libraries/Bounce2/docs/files/search/close.png  |  Bin 0 -> 273 bytes
 .../Bounce2/docs/files/search/functions_0.html     |   30 +
 .../Bounce2/docs/files/search/functions_0.js       |    4 +
 .../Bounce2/docs/files/search/functions_1.html     |   30 +
 .../Bounce2/docs/files/search/functions_1.js       |    5 +
 .../Bounce2/docs/files/search/functions_2.html     |   30 +
 .../Bounce2/docs/files/search/functions_2.js       |    5 +
 .../Bounce2/docs/files/search/functions_3.html     |   30 +
 .../Bounce2/docs/files/search/functions_3.js       |    5 +
 .../Bounce2/docs/files/search/functions_4.html     |   30 +
 .../Bounce2/docs/files/search/functions_4.js       |    5 +
 .../Bounce2/docs/files/search/functions_5.html     |   30 +
 .../Bounce2/docs/files/search/functions_5.js       |    5 +
 .../Bounce2/docs/files/search/functions_6.html     |   30 +
 .../Bounce2/docs/files/search/functions_6.js       |    5 +
 .../Bounce2/docs/files/search/functions_7.html     |   30 +
 .../Bounce2/docs/files/search/functions_7.js       |    5 +
 .../Bounce2/docs/files/search/functions_8.html     |   30 +
 .../Bounce2/docs/files/search/functions_8.js       |    7 +
 .../Bounce2/docs/files/search/functions_9.html     |   30 +
 .../Bounce2/docs/files/search/functions_9.js       |    4 +
 .../Bounce2/docs/files/search/functions_a.html     |   30 +
 .../Bounce2/docs/files/search/functions_a.js       |    4 +
 .../Bounce2/docs/files/search/mag_sel.png          |  Bin 0 -> 465 bytes
 .../Bounce2/docs/files/search/namespaces_0.html    |   30 +
 .../Bounce2/docs/files/search/namespaces_0.js      |    4 +
 .../Bounce2/docs/files/search/nomatches.html       |   12 +
 .../Bounce2/docs/files/search/pages_0.html         |   30 +
 .../libraries/Bounce2/docs/files/search/pages_0.js |    4 +
 .../libraries/Bounce2/docs/files/search/search.css |  271 +++
 .../libraries/Bounce2/docs/files/search/search.js  |  814 +++++++
 .../Bounce2/docs/files/search/search_l.png         |  Bin 0 -> 567 bytes
 .../Bounce2/docs/files/search/search_m.png         |  Bin 0 -> 158 bytes
 .../Bounce2/docs/files/search/search_r.png         |  Bin 0 -> 553 bytes
 .../Bounce2/docs/files/search/searchdata.js        |   30 +
 .../Bounce2/docs/files/search/variables_0.html     |   30 +
 .../Bounce2/docs/files/search/variables_0.js       |    4 +
 arduino/libraries/Bounce2/docs/files/splitbar.png  |  Bin 0 -> 314 bytes
 arduino/libraries/Bounce2/docs/files/sync_off.png  |  Bin 0 -> 853 bytes
 arduino/libraries/Bounce2/docs/files/sync_on.png   |  Bin 0 -> 845 bytes
 arduino/libraries/Bounce2/docs/files/tab_a.png     |  Bin 0 -> 142 bytes
 arduino/libraries/Bounce2/docs/files/tab_b.png     |  Bin 0 -> 169 bytes
 arduino/libraries/Bounce2/docs/files/tab_h.png     |  Bin 0 -> 177 bytes
 arduino/libraries/Bounce2/docs/files/tab_s.png     |  Bin 0 -> 184 bytes
 arduino/libraries/Bounce2/docs/files/tabs.css      |    1 +
 arduino/libraries/Bounce2/docs/index.html          |    1 +
 .../Bounce2/examples/bounce_basic/bounce_basic.ino |   70 +
 .../examples/bounce_button/bounce_button.ino       |   77 +
 .../examples/more/bounceMore/bounceMore.ino        |   56 +
 .../Bounce2/examples/more/bounceTwo/bounceTwo.ino  |   64 +
 .../bounce_current_duration.ino                    |   67 +
 .../bounce_previous_duration.ino                   |   73 +
 .../bounce_previous_duration_blink_toggle.ino      |   88 +
 .../Bounce2/examples/more/change/change.ino        |   37 +
 .../Bounce2/examples/more/retrigger/retrigger.ino  |   86 +
 arduino/libraries/Bounce2/extras/Bounce1.zip       |  Bin 0 -> 7844 bytes
 .../Bounce2/extras/BouncySwitch_lockout.png        |  Bin 0 -> 16093 bytes
 .../Bounce2/extras/BouncySwitch_stable.png         |  Bin 0 -> 9330 bytes
 .../circuit-bounce-change-duration-retrigger.png   |  Bin 0 -> 48556 bytes
 arduino/libraries/Bounce2/keywords.txt             |   37 +
 arduino/libraries/Bounce2/library.json             |   16 +
 arduino/libraries/Bounce2/library.properties       |   10 +
 arduino/libraries/Bounce2/src/Bounce2.cpp          |  155 ++
 arduino/libraries/Bounce2/src/Bounce2.h            |  334 +++
 arduino/libraries/Encoder/Encoder.cpp              |   10 +
 arduino/libraries/Encoder/Encoder.h                |  969 ++++++++
 arduino/libraries/Encoder/README.md                |    9 +
 arduino/libraries/Encoder/docs/issue_template.md   |   64 +
 arduino/libraries/Encoder/examples/Basic/Basic.pde |   29 +
 .../Encoder/examples/NoInterrupts/NoInterrupts.pde |   46 +
 .../Encoder/examples/SpeedTest/SpeedTest.pde       |  113 +
 .../Encoder/examples/TwoKnobs/TwoKnobs.pde         |   46 +
 arduino/libraries/Encoder/keywords.txt             |    4 +
 arduino/libraries/Encoder/library.json             |   16 +
 arduino/libraries/Encoder/library.properties       |   10 +
 .../libraries/Encoder/utility/direct_pin_read.h    |  104 +
 .../libraries/Encoder/utility/interrupt_config.h   |   87 +
 arduino/libraries/Encoder/utility/interrupt_pins.h |  340 +++
 156 files changed, 13648 insertions(+)
---
diff --git a/arduino/libraries/Bounce2/Doxyfile b/arduino/libraries/Bounce2/Doxyfile
new file mode 100644
index 000000000..934333fd8
--- /dev/null
+++ b/arduino/libraries/Bounce2/Doxyfile
@@ -0,0 +1,2492 @@
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+# The default value is: YES.
+
+MARKDOWN_SUPPORT       = YES
+
+# When the TOC_INCLUDE_HEADINGS tag is set to a non-zero value, all headings up
+# to that level are automatically included in the table of contents, even if
+# they do not have an id attribute.
+# Note: This feature currently applies only to Markdown headings.
+# Minimum value: 0, maximum value: 99, default value: 0.
+# This tag requires that the tag MARKDOWN_SUPPORT is set to YES.
+
+TOC_INCLUDE_HEADINGS   = 0
+
+# When enabled doxygen tries to link words that correspond to documented
+# classes, or namespaces to their corresponding documentation. Such a link can
+# be prevented in individual cases by putting a % sign in front of the word or
+# globally by setting AUTOLINK_SUPPORT to NO.
+# The default value is: YES.
+
+AUTOLINK_SUPPORT       = YES
+
+# 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);
+# versus func(std::string) {}). This also make the inheritance and collaboration
+# diagrams that involve STL classes more complete and accurate.
+# The default value is: NO.
+
+BUILTIN_STL_SUPPORT    = NO
+
+# If you use Microsoft's C++/CLI language, you should set this option to YES to
+# enable parsing support.
+# The default value is: NO.
+
+CPP_CLI_SUPPORT        = NO
+
+# Set the SIP_SUPPORT tag to YES if your project consists of sip (see:
+# http://www.riverbankcomputing.co.uk/software/sip/intro) sources only. Doxygen
+# will parse them like normal C++ but will assume all classes use public instead
+# of private inheritance when no explicit protection keyword is present.
+# The default value is: NO.
+
+SIP_SUPPORT            = NO
+
+# For Microsoft's IDL there are propget and propput attributes to indicate
+# getter and setter methods for a property. Setting this option to YES will make
+# doxygen to replace the get and set methods by a property in the documentation.
+# This will only work if the methods are indeed getting or setting a simple
+# type. If this is not the case, or you want to show the methods anyway, you
+# should set this option to NO.
+# The default value is: YES.
+
+IDL_PROPERTY_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.
+# The default value is: NO.
+
+DISTRIBUTE_GROUP_DOC   = NO
+
+# If one adds a struct or class to a group and this option is enabled, then also
+# any nested class or struct is added to the same group. By default this option
+# is disabled and one has to add nested compounds explicitly via \ingroup.
+# The default value is: NO.
+
+GROUP_NESTED_COMPOUNDS = NO
+
+# Set the SUBGROUPING tag to YES 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.
+# The default value is: YES.
+
+SUBGROUPING            = YES
+
+# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and unions
+# are shown inside the group in which they are included (e.g. using \ingroup)
+# instead of on a separate page (for HTML and Man pages) or section (for LaTeX
+# and RTF).
+#
+# Note that this feature does not work in combination with
+# SEPARATE_MEMBER_PAGES.
+# The default value is: NO.
+
+INLINE_GROUPED_CLASSES = NO
+
+# When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and unions
+# with only public data fields or simple typedef fields will be shown inline in
+# the documentation of the scope in which they are defined (i.e. file,
+# namespace, or group documentation), provided this scope is documented. If set
+# to NO, structs, classes, and unions are shown on a separate page (for HTML and
+# Man pages) or section (for LaTeX and RTF).
+# The default value is: NO.
+
+INLINE_SIMPLE_STRUCTS  = NO
+
+# When TYPEDEF_HIDES_STRUCT tag is enabled, a typedef of a struct, union, or
+# enum is documented as struct, union, or enum with the name of the typedef. So
+# typedef struct TypeS {} TypeT, will appear in the documentation as a struct
+# with name TypeT. When disabled the typedef will appear as a member of a file,
+# namespace, or class. And the struct will be named TypeS. This can typically be
+# useful for C code in case the coding convention dictates that all compound
+# types are typedef'ed and only the typedef is referenced, never the tag name.
+# The default value is: NO.
+
+TYPEDEF_HIDES_STRUCT   = NO
+
+# The size of the symbol lookup cache can be set using LOOKUP_CACHE_SIZE. This
+# cache is used to resolve symbols given their name and scope. Since this can be
+# an expensive process and often the same symbol appears multiple times in the
+# code, doxygen keeps a cache of pre-resolved symbols. If the cache is too small
+# doxygen will become slower. If the cache is too large, memory is wasted. The
+# cache size is given by this formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range
+# is 0..9, the default is 0, corresponding to a cache size of 2^16=65536
+# symbols. At the end of a run doxygen will report the cache usage and suggest
+# the optimal cache size from a speed point of view.
+# Minimum value: 0, maximum value: 9, default value: 0.
+
+LOOKUP_CACHE_SIZE      = 0
+
+#---------------------------------------------------------------------------
+# 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 respectively EXTRACT_STATIC tags are set to YES.
+# Note: This will also disable the warnings about undocumented members that are
+# normally produced when WARNINGS is set to YES.
+# The default value is: NO.
+
+EXTRACT_ALL            = NO
+
+# If the EXTRACT_PRIVATE tag is set to YES, all private members of a class will
+# be included in the documentation.
+# The default value is: NO.
+
+EXTRACT_PRIVATE        = NO
+
+# If the EXTRACT_PACKAGE tag is set to YES, all members with package or internal
+# scope will be included in the documentation.
+# The default value is: NO.
+
+EXTRACT_PACKAGE        = NO
+
+# If the EXTRACT_STATIC tag is set to YES, all static members of a file will be
+# included in the documentation.
+# The default value is: NO.
+
+EXTRACT_STATIC         = NO
+
+# 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. Does not have any effect
+# for Java sources.
+# The default value is: YES.
+
+EXTRACT_LOCAL_CLASSES  = YES
+
+# This flag is only useful for Objective-C code. If 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, only methods in the interface are
+# included.
+# The default value is: NO.
+
+EXTRACT_LOCAL_METHODS  = NO
+
+# If this flag is set to YES, the members of anonymous namespaces will be
+# extracted and appear in the documentation as a namespace called
+# 'anonymous_namespace{file}', where file will be replaced with the base name of
+# the file that contains the anonymous namespace. By default anonymous namespace
+# are hidden.
+# The default value is: NO.
+
+EXTRACT_ANON_NSPACES   = NO
+
+# If the HIDE_UNDOC_MEMBERS tag is set to YES, doxygen will hide all
+# undocumented members inside documented classes or files. If set to NO 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.
+# The default value is: NO.
+
+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, these classes will be included in the various overviews. This option
+# has no effect if EXTRACT_ALL is enabled.
+# The default value is: NO.
+
+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, these declarations will be
+# included in the documentation.
+# The default value is: NO.
+
+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, these
+# blocks will be appended to the function's detailed documentation block.
+# The default value is: NO.
+
+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 then the documentation
+# will be excluded. Set it to YES to include the internal documentation.
+# The default value is: NO.
+
+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.
+# The default value is: system dependent.
+
+CASE_SENSE_NAMES       = NO
+
+# If the HIDE_SCOPE_NAMES tag is set to NO then doxygen will show members with
+# their full class and namespace scopes in the documentation. If set to YES, the
+# scope will be hidden.
+# The default value is: NO.
+
+HIDE_SCOPE_NAMES       = NO
+
+# If the HIDE_COMPOUND_REFERENCE tag is set to NO (default) then doxygen will
+# append additional text to a page's title, such as Class Reference. If set to
+# YES the compound reference will be hidden.
+# The default value is: NO.
+
+HIDE_COMPOUND_REFERENCE= NO
+
+# If the SHOW_INCLUDE_FILES tag is set to YES then doxygen will put a list of
+# the files that are included by a file in the documentation of that file.
+# The default value is: YES.
+
+SHOW_INCLUDE_FILES     = YES
+
+# If the SHOW_GROUPED_MEMB_INC tag is set to YES then Doxygen will add for each
+# grouped member an include statement to the documentation, telling the reader
+# which file to include in order to use the member.
+# The default value is: NO.
+
+SHOW_GROUPED_MEMB_INC  = NO
+
+# If the FORCE_LOCAL_INCLUDES tag is set to YES then doxygen will list include
+# files with double quotes in the documentation rather than with sharp brackets.
+# The default value is: NO.
+
+FORCE_LOCAL_INCLUDES   = NO
+
+# If the INLINE_INFO tag is set to YES then a tag [inline] is inserted in the
+# documentation for inline members.
+# The default value is: YES.
+
+INLINE_INFO            = YES
+
+# If the SORT_MEMBER_DOCS tag is set to YES 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.
+# The default value is: YES.
+
+SORT_MEMBER_DOCS       = YES
+
+# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the brief
+# descriptions of file, namespace and class members alphabetically by member
+# name. If set to NO, the members will appear in declaration order. Note that
+# this will also influence the order of the classes in the class list.
+# The default value is: NO.
+
+SORT_BRIEF_DOCS        = NO
+
+# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen will sort the
+# (brief and detailed) documentation of class members so that constructors and
+# destructors are listed first. If set to NO the constructors will appear in the
+# respective orders defined by SORT_BRIEF_DOCS and SORT_MEMBER_DOCS.
+# Note: If SORT_BRIEF_DOCS is set to NO this option is ignored for sorting brief
+# member documentation.
+# Note: If SORT_MEMBER_DOCS is set to NO this option is ignored for sorting
+# detailed member documentation.
+# The default value is: NO.
+
+SORT_MEMBERS_CTORS_1ST = NO
+
+# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the hierarchy
+# of group names into alphabetical order. If set to NO the group names will
+# appear in their defined order.
+# The default value is: NO.
+
+SORT_GROUP_NAMES       = 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 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.
+# The default value is: NO.
+
+SORT_BY_SCOPE_NAME     = NO
+
+# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to do proper
+# type resolution of all parameters of a function it will reject a match between
+# the prototype and the implementation of a member function even if there is
+# only one candidate or it is obvious which candidate to choose by doing a
+# simple string match. By disabling STRICT_PROTO_MATCHING doxygen will still
+# accept a match between prototype and implementation in such cases.
+# The default value is: NO.
+
+STRICT_PROTO_MATCHING  = 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.
+# The default value is: YES.
+
+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.
+# The default value is: YES.
+
+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.
+# The default value is: YES.
+
+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.
+# The default value is: YES.
+
+GENERATE_DEPRECATEDLIST= YES
+
+# The ENABLED_SECTIONS tag can be used to enable conditional documentation
+# sections, marked by \if <section_label> ... \endif and \cond <section_label>
+# ... \endcond blocks.
+
+ENABLED_SECTIONS       =
+
+# The MAX_INITIALIZER_LINES tag determines the maximum number of lines that the
+# initial value of a variable or macro / define can have 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 value of individual variables and macros / defines can be
+# controlled using \showinitializer or \hideinitializer command in the
+# documentation regardless of this setting.
+# Minimum value: 0, maximum value: 10000, default value: 30.
+
+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.
+# The default value is: YES.
+
+SHOW_USED_FILES        = YES
+
+# Set the SHOW_FILES tag to NO to disable the generation of the Files page. This
+# will remove the Files entry from the Quick Index and from the Folder Tree View
+# (if specified).
+# The default value is: YES.
+
+SHOW_FILES             = YES
+
+# Set the SHOW_NAMESPACES tag to NO to disable the generation of the Namespaces
+# page. This will remove the Namespaces entry from the Quick Index and from the
+# Folder Tree View (if specified).
+# The default value is: YES.
+
+SHOW_NAMESPACES        = YES
+
+# 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 command input-file, where command is the value of the
+# FILE_VERSION_FILTER tag, and input-file is the name of an input file provided
+# by doxygen. Whatever the program writes to standard output is used as the file
+# version. For an example see the documentation.
+
+FILE_VERSION_FILTER    =
+
+# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed
+# by doxygen. The layout file controls the global structure of the generated
+# output files in an output format independent way. To create the layout file
+# that represents doxygen's defaults, run doxygen with the -l option. You can
+# optionally specify a file name after the option, if omitted DoxygenLayout.xml
+# will be used as the name of the layout file.
+#
+# Note that if you run doxygen from a directory containing a file called
+# DoxygenLayout.xml, doxygen will parse it automatically even if the LAYOUT_FILE
+# tag is left empty.
+
+LAYOUT_FILE            =
+
+# The CITE_BIB_FILES tag can be used to specify one or more bib files containing
+# the reference definitions. This must be a list of .bib files. The .bib
+# extension is automatically appended if omitted. This requires the bibtex tool
+# to be installed. See also http://en.wikipedia.org/wiki/BibTeX for more info.
+# For LaTeX the style of the bibliography can be controlled using
+# LATEX_BIB_STYLE. To use this feature you need bibtex and perl available in the
+# search path. See also \cite for info how to create references.
+
+CITE_BIB_FILES         =
+
+#---------------------------------------------------------------------------
+# Configuration options related to warning and progress messages
+#---------------------------------------------------------------------------
+
+# The QUIET tag can be used to turn on/off the messages that are generated to
+# standard output by doxygen. If QUIET is set to YES this implies that the
+# messages are off.
+# The default value is: NO.
+
+QUIET                  = NO
+
+# The WARNINGS tag can be used to turn on/off the warning messages that are
+# generated to standard error (stderr) by doxygen. If WARNINGS is set to YES
+# this implies that the warnings are on.
+#
+# Tip: Turn warnings on while writing the documentation.
+# The default value is: YES.
+
+WARNINGS               = YES
+
+# If the WARN_IF_UNDOCUMENTED tag 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.
+# The default value is: YES.
+
+WARN_IF_UNDOCUMENTED   = YES
+
+# If the WARN_IF_DOC_ERROR tag 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.
+# The default value is: YES.
+
+WARN_IF_DOC_ERROR      = YES
+
+# This WARN_NO_PARAMDOC option can be enabled to get warnings for functions that
+# are documented, but have no documentation for their parameters or return
+# value. If set to NO, doxygen will only warn about wrong or incomplete
+# parameter documentation, but not about the absence of documentation.
+# The default value is: NO.
+
+WARN_NO_PARAMDOC       = NO
+
+# If the WARN_AS_ERROR tag is set to YES then doxygen will immediately stop when
+# a warning is encountered.
+# The default value is: NO.
+
+WARN_AS_ERROR          = 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)
+# The default value is: $file:$line: $text.
+
+WARN_FORMAT            = "$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 standard
+# error (stderr).
+
+WARN_LOGFILE           =
+
+#---------------------------------------------------------------------------
+# Configuration options related to the input files
+#---------------------------------------------------------------------------
+
+# The INPUT tag is 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. See also FILE_PATTERNS and EXTENSION_MAPPING
+# Note: If this tag is empty the current directory is searched.
+
+INPUT                  = README.md src
+
+# This tag can be used to specify the character encoding of the source files
+# that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
+# libiconv (or the iconv built into libc) for the transcoding. See the libiconv
+# documentation (see: http://www.gnu.org/software/libiconv) for the list of
+# possible encodings.
+# The default value is: UTF-8.
+
+INPUT_ENCODING         = UTF-8
+
+# If the value of the INPUT tag contains directories, you can use the
+# FILE_PATTERNS tag to specify one or more wildcard patterns (like *.cpp and
+# *.h) to filter out the source-files in the directories.
+#
+# Note that for custom extensions or not directly supported extensions you also
+# need to set EXTENSION_MAPPING for the extension otherwise the files are not
+# read by doxygen.
+#
+# If left blank the following patterns are tested:*.c, *.cc, *.cxx, *.cpp,
+# *.c++, *.java, *.ii, *.ixx, *.ipp, *.i++, *.inl, *.idl, *.ddl, *.odl, *.h,
+# *.hh, *.hxx, *.hpp, *.h++, *.cs, *.d, *.php, *.php4, *.php5, *.phtml, *.inc,
+# *.m, *.markdown, *.md, *.mm, *.dox, *.py, *.pyw, *.f90, *.f95, *.f03, *.f08,
+# *.f, *.for, *.tcl, *.vhd, *.vhdl, *.ucf and *.qsf.
+
+FILE_PATTERNS          = *.c \
+                         *.cc \
+                         *.cxx \
+                         *.cpp \
+                         *.c++ \
+                         *.java \
+                         *.ii \
+                         *.ixx \
+                         *.ipp \
+                         *.i++ \
+                         *.inl \
+                         *.idl \
+                         *.ddl \
+                         *.odl \
+                         *.h \
+                         *.hh \
+                         *.hxx \
+                         *.hpp \
+                         *.h++ \
+                         *.cs \
+                         *.d \
+                         *.php \
+                         *.php4 \
+                         *.php5 \
+                         *.phtml \
+                         *.inc \
+                         *.m \
+                         *.markdown \
+                         *.md \
+                         *.mm \
+                         *.dox \
+                         *.py \
+                         *.pyw \
+                         *.f90 \
+                         *.f95 \
+                         *.f03 \
+                         *.f08 \
+                         *.f \
+                         *.for \
+                         *.tcl \
+                         *.vhd \
+                         *.vhdl \
+                         *.ucf \
+                         *.qsf
+
+# The RECURSIVE tag can be used to specify whether or not subdirectories should
+# be searched for input files as well.
+# The default value is: NO.
+
+RECURSIVE              = NO
+
+# The EXCLUDE tag can be used to specify files and/or directories that should be
+# 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.
+#
+# Note that relative paths are relative to the directory from which doxygen is
+# run.
+
+EXCLUDE                =
+
+# The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
+# directories that are symbolic links (a Unix file system feature) are excluded
+# from the input.
+# The default value is: NO.
+
+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 EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
+# (namespaces, classes, functions, etc.) that should be excluded from the
+# output. The symbol name can be a fully qualified name, a word, or if the
+# wildcard * is used, a substring. Examples: ANamespace, AClass,
+# AClass::ANamespace, ANamespace::*Test
+#
+# Note that the wildcards are matched against the file with absolute path, so to
+# exclude all test directories use the pattern */test/*
+
+EXCLUDE_SYMBOLS        =
+
+# 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           = examples/bounce_basic/bounce_basic.ino examples/change/button_basic.ino
+
+# 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.
+# The default value is: NO.
+
+EXAMPLE_RECURSIVE      = NO
+
+# The IMAGE_PATH tag can be used to specify one or more files or directories
+# that contain images that are to be included in the documentation (see the
+# \image command).
+
+IMAGE_PATH             =
+
+# 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:
+#
+# <filter> <input-file>
+#
+# where <filter> is the value of the INPUT_FILTER tag, and <input-file> 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.
+#
+# Note that the filter must not add or remove lines; it is applied before the
+# code is scanned, but not when the output code is generated. If lines are added
+# or removed, the anchors will not be placed correctly.
+#
+# Note that for custom extensions or not directly supported extensions you also
+# need to set EXTENSION_MAPPING for the extension otherwise the files are not
+# properly processed by doxygen.
+
+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 information on how
+# filters are used. If the FILTER_PATTERNS tag is empty or if none of the
+# patterns match the file name, INPUT_FILTER is applied.
+#
+# Note that for custom extensions or not directly supported extensions you also
+# need to set EXTENSION_MAPPING for the extension otherwise the files are not
+# properly processed by doxygen.
+
+FILTER_PATTERNS        =
+
+# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using
+# INPUT_FILTER) will also be used to filter the input files that are used for
+# producing the source files to browse (i.e. when SOURCE_BROWSER is set to YES).
+# The default value is: NO.
+
+FILTER_SOURCE_FILES    = NO
+
+# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file
+# pattern. A pattern will override the setting for FILTER_PATTERN (if any) and
+# it is also possible to disable source filtering for a specific pattern using
+# *.ext= (so without naming a filter).
+# This tag requires that the tag FILTER_SOURCE_FILES is set to YES.
+
+FILTER_SOURCE_PATTERNS =
+
+# If the USE_MDFILE_AS_MAINPAGE tag refers to the name of a markdown file that
+# is part of the input, its contents will be placed on the main page
+# (index.html). This can be useful if you have a project on for instance GitHub
+# and want to reuse the introduction page also for the doxygen output.
+
+USE_MDFILE_AS_MAINPAGE = README.md
+
+#---------------------------------------------------------------------------
+# 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 that
+# also VERBATIM_HEADERS is set to NO.
+# The default value is: NO.
+
+SOURCE_BROWSER         = NO
+
+# Setting the INLINE_SOURCES tag to YES will include the body of functions,
+# classes and enums directly into the documentation.
+# The default value is: NO.
+
+INLINE_SOURCES         = NO
+
+# Setting the STRIP_CODE_COMMENTS tag to YES will instruct doxygen to hide any
+# special comment blocks from generated source code fragments. Normal C, C++ and
+# Fortran comments will always remain visible.
+# The default value is: YES.
+
+STRIP_CODE_COMMENTS    = YES
+
+# If the REFERENCED_BY_RELATION tag is set to YES then for each documented
+# function all documented functions referencing it will be listed.
+# The default value is: NO.
+
+REFERENCED_BY_RELATION = NO
+
+# If the REFERENCES_RELATION tag is set to YES then for each documented function
+# all documented entities called/used by that function will be listed.
+# The default value is: NO.
+
+REFERENCES_RELATION    = NO
+
+# If the REFERENCES_LINK_SOURCE tag is set to YES and SOURCE_BROWSER tag is set
+# to YES then the hyperlinks from functions in REFERENCES_RELATION and
+# REFERENCED_BY_RELATION lists will link to the source code. Otherwise they will
+# link to the documentation.
+# The default value is: YES.
+
+REFERENCES_LINK_SOURCE = YES
+
+# If SOURCE_TOOLTIPS is enabled (the default) then hovering a hyperlink in the
+# source code will show a tooltip with additional information such as prototype,
+# brief description and links to the definition and documentation. Since this
+# will make the HTML file larger and loading of large files a bit slower, you
+# can opt to disable this feature.
+# The default value is: YES.
+# This tag requires that the tag SOURCE_BROWSER is set to YES.
+
+SOURCE_TOOLTIPS        = 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.
+#
+# To use it do the following:
+# - Install the latest version of global
+# - Enable SOURCE_BROWSER and USE_HTAGS in the config file
+# - Make sure the INPUT points to the root of the source tree
+# - Run doxygen as normal
+#
+# Doxygen will invoke htags (and that will in turn invoke gtags), so these
+# tools must be available from the command line (i.e. in the search path).
+#
+# The result: instead of the source browser generated by doxygen, the links to
+# source code will now point to the output of htags.
+# The default value is: NO.
+# This tag requires that the tag SOURCE_BROWSER is set to YES.
+
+USE_HTAGS              = NO
+
+# If the VERBATIM_HEADERS tag is set the YES 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.
+# See also: Section \class.
+# The default value is: YES.
+
+VERBATIM_HEADERS       = YES
+
+# If the CLANG_ASSISTED_PARSING tag is set to YES then doxygen will use the
+# clang parser (see: http://clang.llvm.org/) for more accurate parsing at the
+# cost of reduced performance. This can be particularly helpful with template
+# rich C++ code for which doxygen's built-in parser lacks the necessary type
+# information.
+# Note: The availability of this option depends on whether or not doxygen was
+# generated with the -Duse-libclang=ON option for CMake.
+# The default value is: NO.
+
+CLANG_ASSISTED_PARSING = NO
+
+# If clang assisted parsing is enabled you can provide the compiler with command
+# line options that you would normally use when invoking the compiler. Note that
+# the include paths will already be set by doxygen for the files and directories
+# specified with INPUT and INCLUDE_PATH.
+# This tag requires that the tag CLANG_ASSISTED_PARSING is set to YES.
+
+CLANG_OPTIONS          =
+
+#---------------------------------------------------------------------------
+# 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.
+# The default value is: YES.
+
+ALPHABETICAL_INDEX     = YES
+
+# The COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns in
+# which the alphabetical index list will be split.
+# Minimum value: 1, maximum value: 20, default value: 5.
+# This tag requires that the tag ALPHABETICAL_INDEX is set to YES.
+
+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 a prefix (or a list of prefixes) that should be ignored
+# while generating the index headers.
+# This tag requires that the tag ALPHABETICAL_INDEX is set to YES.
+
+IGNORE_PREFIX          =
+
+#---------------------------------------------------------------------------
+# Configuration options related to the HTML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_HTML tag is set to YES, doxygen will generate HTML output
+# The default value is: YES.
+
+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.
+# The default directory is: html.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_OUTPUT            = docs/files
+
+# The HTML_FILE_EXTENSION tag can be used to specify the file extension for each
+# generated HTML page (for example: .htm, .php, .asp).
+# The default value is: .html.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_FILE_EXTENSION    = .html
+
+# The HTML_HEADER tag can be used to specify a user-defined HTML header file for
+# each generated HTML page. If the tag is left blank doxygen will generate a
+# standard header.
+#
+# To get valid HTML the header file that includes any scripts and style sheets
+# that doxygen needs, which is dependent on the configuration options used (e.g.
+# the setting GENERATE_TREEVIEW). It is highly recommended to start with a
+# default header using
+# doxygen -w html new_header.html new_footer.html new_stylesheet.css
+# YourConfigFile
+# and then modify the file new_header.html. See also section "Doxygen usage"
+# for information on how to generate the default header that doxygen normally
+# uses.
+# Note: The header is subject to change so you typically have to regenerate the
+# default header when upgrading to a newer version of doxygen. For a description
+# of the possible markers and block names see the documentation.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_HEADER            =
+
+# The HTML_FOOTER tag can be used to specify a user-defined HTML footer for each
+# generated HTML page. If the tag is left blank doxygen will generate a standard
+# footer. See HTML_HEADER for more information on how to generate a default
+# footer and what special commands can be used inside the footer. See also
+# section "Doxygen usage" for information on how to generate the default footer
+# that doxygen normally uses.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+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 left blank doxygen will generate a default style sheet.
+# See also section "Doxygen usage" for information on how to generate the style
+# sheet that doxygen normally uses.
+# Note: It is recommended to use HTML_EXTRA_STYLESHEET instead of this tag, as
+# it is more robust and this tag (HTML_STYLESHEET) will in the future become
+# obsolete.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_STYLESHEET        =
+
+# The HTML_EXTRA_STYLESHEET tag can be used to specify additional user-defined
+# cascading style sheets that are included after the standard style sheets
+# created by doxygen. Using this option one can overrule certain style aspects.
+# This is preferred over using HTML_STYLESHEET since it does not replace the
+# standard style sheet and is therefore more robust against future updates.
+# Doxygen will copy the style sheet files to the output directory.
+# Note: The order of the extra style sheet files is of importance (e.g. the last
+# style sheet in the list overrules the setting of the previous ones in the
+# list). For an example see the documentation.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_EXTRA_STYLESHEET  =
+
+# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or
+# other source files which should be copied to the HTML output directory. Note
+# that these files will be copied to the base HTML output directory. Use the
+# $relpath^ marker in the HTML_HEADER and/or HTML_FOOTER files to load these
+# files. In the HTML_STYLESHEET file, use the file name only. Also note that the
+# files will be copied as-is; there are no commands or markers available.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_EXTRA_FILES       =
+
+# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen
+# will adjust the colors in the style sheet and background images according to
+# this color. Hue is specified as an angle on a colorwheel, see
+# http://en.wikipedia.org/wiki/Hue for more information. For instance the value
+# 0 represents red, 60 is yellow, 120 is green, 180 is cyan, 240 is blue, 300
+# purple, and 360 is red again.
+# Minimum value: 0, maximum value: 359, default value: 220.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_COLORSTYLE_HUE    = 220
+
+# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of the colors
+# in the HTML output. For a value of 0 the output will use grayscales only. A
+# value of 255 will produce the most vivid colors.
+# Minimum value: 0, maximum value: 255, default value: 100.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_COLORSTYLE_SAT    = 100
+
+# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to the
+# luminance component of the colors in the HTML output. Values below 100
+# gradually make the output lighter, whereas values above 100 make the output
+# darker. The value divided by 100 is the actual gamma applied, so 80 represents
+# a gamma of 0.8, The value 220 represents a gamma of 2.2, and 100 does not
+# change the gamma.
+# Minimum value: 40, maximum value: 240, default value: 80.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_COLORSTYLE_GAMMA  = 80
+
+# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML
+# page will contain the date and time when the page was generated. Setting this
+# to YES can help to show when doxygen was last run and thus if the
+# documentation is up to date.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_TIMESTAMP         = NO
+
+# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML
+# documentation will contain sections that can be hidden and shown after the
+# page has loaded.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_DYNAMIC_SECTIONS  = NO
+
+# With HTML_INDEX_NUM_ENTRIES one can control the preferred number of entries
+# shown in the various tree structured indices initially; the user can expand
+# and collapse entries dynamically later on. Doxygen will expand the tree to
+# such a level that at most the specified number of entries are visible (unless
+# a fully collapsed tree already exceeds this amount). So setting the number of
+# entries 1 will produce a full collapsed tree by default. 0 is a special value
+# representing an infinite number of entries and will result in a full expanded
+# tree by default.
+# Minimum value: 0, maximum value: 9999, default value: 100.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+HTML_INDEX_NUM_ENTRIES = 100
+
+# If the GENERATE_DOCSET tag is set to YES, additional index files will be
+# generated that can be used as input for Apple's Xcode 3 integrated development
+# environment (see: http://developer.apple.com/tools/xcode/), introduced with
+# OSX 10.5 (Leopard). To create a documentation set, doxygen will generate a
+# Makefile in the HTML output directory. Running make will produce the docset in
+# that directory and running make install will install the docset in
+# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find it at
+# startup. See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html
+# for more information.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+GENERATE_DOCSET        = NO
+
+# This tag determines the name of the docset feed. A documentation feed provides
+# an umbrella under which multiple documentation sets from a single provider
+# (such as a company or product suite) can be grouped.
+# The default value is: Doxygen generated docs.
+# This tag requires that the tag GENERATE_DOCSET is set to YES.
+
+DOCSET_FEEDNAME        = "Doxygen generated docs"
+
+# This tag specifies a string that should uniquely identify the documentation
+# set bundle. This should be a reverse domain-name style string, e.g.
+# com.mycompany.MyDocSet. Doxygen will append .docset to the name.
+# The default value is: org.doxygen.Project.
+# This tag requires that the tag GENERATE_DOCSET is set to YES.
+
+DOCSET_BUNDLE_ID       = org.doxygen.Project
+
+# The DOCSET_PUBLISHER_ID tag specifies a string that should uniquely identify
+# the documentation publisher. This should be a reverse domain-name style
+# string, e.g. com.mycompany.MyDocSet.documentation.
+# The default value is: org.doxygen.Publisher.
+# This tag requires that the tag GENERATE_DOCSET is set to YES.
+
+DOCSET_PUBLISHER_ID    = org.doxygen.Publisher
+
+# The DOCSET_PUBLISHER_NAME tag identifies the documentation publisher.
+# The default value is: Publisher.
+# This tag requires that the tag GENERATE_DOCSET is set to YES.
+
+DOCSET_PUBLISHER_NAME  = Publisher
+
+# If the GENERATE_HTMLHELP tag is set to YES then doxygen generates three
+# additional HTML index files: index.hhp, index.hhc, and index.hhk. The
+# index.hhp is a project file that can be read by Microsoft's HTML Help Workshop
+# (see: http://www.microsoft.com/en-us/download/details.aspx?id=21138) on
+# Windows.
+#
+# The HTML Help Workshop contains a compiler that can convert all HTML output
+# generated by doxygen into a single compiled HTML file (.chm). Compiled HTML
+# files are now used as the Windows 98 help format, and will replace the old
+# Windows help format (.hlp) on all Windows platforms in the future. Compressed
+# HTML files also contain an index, a table of contents, and you can search for
+# words in the documentation. The HTML workshop also contains a viewer for
+# compressed HTML files.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+GENERATE_HTMLHELP      = NO
+
+# 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.
+# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
+
+CHM_FILE               =
+
+# 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.
+# The file has to be specified with full path.
+# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
+
+HHC_LOCATION           =
+
+# 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).
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
+
+GENERATE_CHI           = NO
+
+# The CHM_INDEX_ENCODING is used to encode HtmlHelp index (hhk), content (hhc)
+# and project file content.
+# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
+
+CHM_INDEX_ENCODING     =
+
+# 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. Furthermore it
+# enables the Previous and Next buttons.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
+
+BINARY_TOC             = NO
+
+# The TOC_EXPAND flag can be set to YES to add extra items for group members to
+# the table of contents of the HTML help documentation and to the tree view.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
+
+TOC_EXPAND             = NO
+
+# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and
+# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated that
+# can be used as input for Qt's qhelpgenerator to generate a Qt Compressed Help
+# (.qch) of the generated HTML documentation.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+GENERATE_QHP           = NO
+
+# If the QHG_LOCATION tag is specified, the QCH_FILE tag can be used to specify
+# the file name of the resulting .qch file. The path specified is relative to
+# the HTML output folder.
+# This tag requires that the tag GENERATE_QHP is set to YES.
+
+QCH_FILE               =
+
+# The QHP_NAMESPACE tag specifies the namespace to use when generating Qt Help
+# Project output. For more information please see Qt Help Project / Namespace
+# (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#namespace).
+# The default value is: org.doxygen.Project.
+# This tag requires that the tag GENERATE_QHP is set to YES.
+
+QHP_NAMESPACE          = org.doxygen.Project
+
+# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating Qt
+# Help Project output. For more information please see Qt Help Project / Virtual
+# Folders (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#virtual-
+# folders).
+# The default value is: doc.
+# This tag requires that the tag GENERATE_QHP is set to YES.
+
+QHP_VIRTUAL_FOLDER     = doc
+
+# If the QHP_CUST_FILTER_NAME tag is set, it specifies the name of a custom
+# filter to add. For more information please see Qt Help Project / Custom
+# Filters (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom-
+# filters).
+# This tag requires that the tag GENERATE_QHP is set to YES.
+
+QHP_CUST_FILTER_NAME   =
+
+# The QHP_CUST_FILTER_ATTRS tag specifies the list of the attributes of the
+# custom filter to add. For more information please see Qt Help Project / Custom
+# Filters (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom-
+# filters).
+# This tag requires that the tag GENERATE_QHP is set to YES.
+
+QHP_CUST_FILTER_ATTRS  =
+
+# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this
+# project's filter section matches. Qt Help Project / Filter Attributes (see:
+# http://qt-project.org/doc/qt-4.8/qthelpproject.html#filter-attributes).
+# This tag requires that the tag GENERATE_QHP is set to YES.
+
+QHP_SECT_FILTER_ATTRS  =
+
+# The QHG_LOCATION tag can be used to specify the location of Qt's
+# qhelpgenerator. If non-empty doxygen will try to run qhelpgenerator on the
+# generated .qhp file.
+# This tag requires that the tag GENERATE_QHP is set to YES.
+
+QHG_LOCATION           =
+
+# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files will be
+# generated, together with the HTML files, they form an Eclipse help plugin. To
+# install this plugin and make it available under the help contents menu in
+# Eclipse, the contents of the directory containing the HTML and XML files needs
+# to be copied into the plugins directory of eclipse. The name of the directory
+# within the plugins directory should be the same as the ECLIPSE_DOC_ID value.
+# After copying Eclipse needs to be restarted before the help appears.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+GENERATE_ECLIPSEHELP   = NO
+
+# A unique identifier for the Eclipse help plugin. When installing the plugin
+# the directory name containing the HTML and XML files should also have this
+# name. Each documentation set should have its own identifier.
+# The default value is: org.doxygen.Project.
+# This tag requires that the tag GENERATE_ECLIPSEHELP is set to YES.
+
+ECLIPSE_DOC_ID         = org.doxygen.Project
+
+# If you want full control over the layout of the generated HTML pages it might
+# be necessary to disable the index and replace it with your own. The
+# DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs) at top
+# of each HTML page. A value of NO enables the index and the value YES disables
+# it. Since the tabs in the index contain the same information as the navigation
+# tree, you can set this option to YES if you also set GENERATE_TREEVIEW to YES.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+DISABLE_INDEX          = NO
+
+# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index
+# structure should be generated to display hierarchical information. If the tag
+# value 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
+# (i.e. any modern browser). Windows users are probably better off using the
+# HTML help feature. Via custom style sheets (see HTML_EXTRA_STYLESHEET) one can
+# further fine-tune the look of the index. As an example, the default style
+# sheet generated by doxygen has an example that shows how to put an image at
+# the root of the tree instead of the PROJECT_NAME. Since the tree basically has
+# the same information as the tab index, you could consider setting
+# DISABLE_INDEX to YES when enabling this option.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+GENERATE_TREEVIEW      = NO
+
+# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values that
+# doxygen will group on one line in the generated HTML documentation.
+#
+# Note that a value of 0 will completely suppress the enum values from appearing
+# in the overview section.
+# Minimum value: 0, maximum value: 20, default value: 4.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+ENUM_VALUES_PER_LINE   = 4
+
+# 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.
+# Minimum value: 0, maximum value: 1500, default value: 250.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+TREEVIEW_WIDTH         = 250
+
+# If the EXT_LINKS_IN_WINDOW option is set to YES, doxygen will open links to
+# external symbols imported via tag files in a separate window.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+EXT_LINKS_IN_WINDOW    = NO
+
+# Use this tag to change the font size of LaTeX formulas included as images in
+# the HTML documentation. When you change the font size after a successful
+# doxygen run you need to manually remove any form_*.png images from the HTML
+# output directory to force them to be regenerated.
+# Minimum value: 8, maximum value: 50, default value: 10.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+FORMULA_FONTSIZE       = 10
+
+# Use the FORMULA_TRANPARENT tag to determine whether or not the images
+# generated for formulas are transparent PNGs. Transparent PNGs are not
+# supported properly for IE 6.0, but are supported on all modern browsers.
+#
+# Note that when changing this option you need to delete any form_*.png files in
+# the HTML output directory before the changes have effect.
+# The default value is: YES.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+FORMULA_TRANSPARENT    = YES
+
+# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax (see
+# http://www.mathjax.org) which uses client side Javascript for the rendering
+# instead of using pre-rendered bitmaps. Use this if you do not have LaTeX
+# installed or if you want to formulas look prettier in the HTML output. When
+# enabled you may also need to install MathJax separately and configure the path
+# to it using the MATHJAX_RELPATH option.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+USE_MATHJAX            = NO
+
+# When MathJax is enabled you can set the default output format to be used for
+# the MathJax output. See the MathJax site (see:
+# http://docs.mathjax.org/en/latest/output.html) for more details.
+# Possible values are: HTML-CSS (which is slower, but has the best
+# compatibility), NativeMML (i.e. MathML) and SVG.
+# The default value is: HTML-CSS.
+# This tag requires that the tag USE_MATHJAX is set to YES.
+
+MATHJAX_FORMAT         = HTML-CSS
+
+# When MathJax is enabled you need to specify the location relative to the HTML
+# output directory using the MATHJAX_RELPATH option. The destination directory
+# should contain the MathJax.js script. For instance, if the mathjax directory
+# is located at the same level as the HTML output directory, then
+# MATHJAX_RELPATH should be ../mathjax. The default value points to the MathJax
+# Content Delivery Network so you can quickly see the result without installing
+# MathJax. However, it is strongly recommended to install a local copy of
+# MathJax from http://www.mathjax.org before deployment.
+# The default value is: http://cdn.mathjax.org/mathjax/latest.
+# This tag requires that the tag USE_MATHJAX is set to YES.
+
+MATHJAX_RELPATH        = http://cdn.mathjax.org/mathjax/latest
+
+# The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax
+# extension names that should be enabled during MathJax rendering. For example
+# MATHJAX_EXTENSIONS = TeX/AMSmath TeX/AMSsymbols
+# This tag requires that the tag USE_MATHJAX is set to YES.
+
+MATHJAX_EXTENSIONS     =
+
+# The MATHJAX_CODEFILE tag can be used to specify a file with javascript pieces
+# of code that will be used on startup of the MathJax code. See the MathJax site
+# (see: http://docs.mathjax.org/en/latest/output.html) for more details. For an
+# example see the documentation.
+# This tag requires that the tag USE_MATHJAX is set to YES.
+
+MATHJAX_CODEFILE       =
+
+# When the SEARCHENGINE tag is enabled doxygen will generate a search box for
+# the HTML output. The underlying search engine uses javascript and DHTML and
+# should work on any modern browser. Note that when using HTML help
+# (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets (GENERATE_DOCSET)
+# there is already a search function so this one should typically be disabled.
+# For large projects the javascript based search engine can be slow, then
+# enabling SERVER_BASED_SEARCH may provide a better solution. It is possible to
+# search using the keyboard; to jump to the search box use <access key> + S
+# (what the <access key> is depends on the OS and browser, but it is typically
+# <CTRL>, <ALT>/<option>, or both). Inside the search box use the <cursor down
+# key> to jump into the search results window, the results can be navigated
+# using the <cursor keys>. Press <Enter> to select an item or <escape> to cancel
+# the search. The filter options can be selected when the cursor is inside the
+# search box by pressing <Shift>+<cursor down>. Also here use the <cursor keys>
+# to select a filter and <Enter> or <escape> to activate or cancel the filter
+# option.
+# The default value is: YES.
+# This tag requires that the tag GENERATE_HTML is set to YES.
+
+SEARCHENGINE           = YES
+
+# When the SERVER_BASED_SEARCH tag is enabled the search engine will be
+# implemented using a web server instead of a web client using Javascript. There
+# are two flavors of web server based searching depending on the EXTERNAL_SEARCH
+# setting. When disabled, doxygen will generate a PHP script for searching and
+# an index file used by the script. When EXTERNAL_SEARCH is enabled the indexing
+# and searching needs to be provided by external tools. See the section
+# "External Indexing and Searching" for details.
+# The default value is: NO.
+# This tag requires that the tag SEARCHENGINE is set to YES.
+
+SERVER_BASED_SEARCH    = NO
+
+# When EXTERNAL_SEARCH tag is enabled doxygen will no longer generate the PHP
+# script for searching. Instead the search results are written to an XML file
+# which needs to be processed by an external indexer. Doxygen will invoke an
+# external search engine pointed to by the SEARCHENGINE_URL option to obtain the
+# search results.
+#
+# Doxygen ships with an example indexer (doxyindexer) and search engine
+# (doxysearch.cgi) which are based on the open source search engine library
+# Xapian (see: http://xapian.org/).
+#
+# See the section "External Indexing and Searching" for details.
+# The default value is: NO.
+# This tag requires that the tag SEARCHENGINE is set to YES.
+
+EXTERNAL_SEARCH        = NO
+
+# The SEARCHENGINE_URL should point to a search engine hosted by a web server
+# which will return the search results when EXTERNAL_SEARCH is enabled.
+#
+# Doxygen ships with an example indexer (doxyindexer) and search engine
+# (doxysearch.cgi) which are based on the open source search engine library
+# Xapian (see: http://xapian.org/). See the section "External Indexing and
+# Searching" for details.
+# This tag requires that the tag SEARCHENGINE is set to YES.
+
+SEARCHENGINE_URL       =
+
+# When SERVER_BASED_SEARCH and EXTERNAL_SEARCH are both enabled the unindexed
+# search data is written to a file for indexing by an external tool. With the
+# SEARCHDATA_FILE tag the name of this file can be specified.
+# The default file is: searchdata.xml.
+# This tag requires that the tag SEARCHENGINE is set to YES.
+
+SEARCHDATA_FILE        = searchdata.xml
+
+# When SERVER_BASED_SEARCH and EXTERNAL_SEARCH are both enabled the
+# EXTERNAL_SEARCH_ID tag can be used as an identifier for the project. This is
+# useful in combination with EXTRA_SEARCH_MAPPINGS to search through multiple
+# projects and redirect the results back to the right project.
+# This tag requires that the tag SEARCHENGINE is set to YES.
+
+EXTERNAL_SEARCH_ID     =
+
+# The EXTRA_SEARCH_MAPPINGS tag can be used to enable searching through doxygen
+# projects other than the one defined by this configuration file, but that are
+# all added to the same external search index. Each project needs to have a
+# unique id set via EXTERNAL_SEARCH_ID. The search mapping then maps the id of
+# to a relative location where the documentation can be found. The format is:
+# EXTRA_SEARCH_MAPPINGS = tagname1=loc1 tagname2=loc2 ...
+# This tag requires that the tag SEARCHENGINE is set to YES.
+
+EXTRA_SEARCH_MAPPINGS  =
+
+#---------------------------------------------------------------------------
+# Configuration options related to the LaTeX output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_LATEX tag is set to YES, doxygen will generate LaTeX output.
+# The default value is: YES.
+
+GENERATE_LATEX         = NO
+
+# 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.
+# The default directory is: latex.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_OUTPUT           = latex
+
+# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be
+# invoked.
+#
+# Note that when enabling USE_PDFLATEX this option is only used for generating
+# bitmaps for formulas in the HTML output, but not in the Makefile that is
+# written to the output directory.
+# The default file is: latex.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_CMD_NAME         = latex
+
+# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to generate
+# index for LaTeX.
+# The default file is: makeindex.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+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.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+COMPACT_LATEX          = NO
+
+# The PAPER_TYPE tag can be used to set the paper type that is used by the
+# printer.
+# Possible values are: a4 (210 x 297 mm), letter (8.5 x 11 inches), legal (8.5 x
+# 14 inches) and executive (7.25 x 10.5 inches).
+# The default value is: a4.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+PAPER_TYPE             = a4
+
+# The EXTRA_PACKAGES tag can be used to specify one or more LaTeX package names
+# that should be included in the LaTeX output. The package can be specified just
+# by its name or with the correct syntax as to be used with the LaTeX
+# \usepackage command. To get the times font for instance you can specify :
+# EXTRA_PACKAGES=times or EXTRA_PACKAGES={times}
+# To use the option intlimits with the amsmath package you can specify:
+# EXTRA_PACKAGES=[intlimits]{amsmath}
+# If left blank no extra packages will be included.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+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. See
+# section "Doxygen usage" for information on how to let doxygen write the
+# default header to a separate file.
+#
+# Note: Only use a user-defined header if you know what you are doing! The
+# following commands have a special meaning inside the header: $title,
+# $datetime, $date, $doxygenversion, $projectname, $projectnumber,
+# $projectbrief, $projectlogo. Doxygen will replace $title with the empty
+# string, for the replacement values of the other commands the user is referred
+# to HTML_HEADER.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_HEADER           =
+
+# The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for the
+# generated LaTeX document. The footer should contain everything after the last
+# chapter. If it is left blank doxygen will generate a standard footer. See
+# LATEX_HEADER for more information on how to generate a default footer and what
+# special commands can be used inside the footer.
+#
+# Note: Only use a user-defined footer if you know what you are doing!
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_FOOTER           =
+
+# The LATEX_EXTRA_STYLESHEET tag can be used to specify additional user-defined
+# LaTeX style sheets that are included after the standard style sheets created
+# by doxygen. Using this option one can overrule certain style aspects. Doxygen
+# will copy the style sheet files to the output directory.
+# Note: The order of the extra style sheet files is of importance (e.g. the last
+# style sheet in the list overrules the setting of the previous ones in the
+# list).
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_EXTRA_STYLESHEET =
+
+# The LATEX_EXTRA_FILES tag can be used to specify one or more extra images or
+# other source files which should be copied to the LATEX_OUTPUT output
+# directory. Note that the files will be copied as-is; there are no commands or
+# markers available.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_EXTRA_FILES      =
+
+# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated is
+# prepared for conversion to PDF (using ps2pdf or pdflatex). 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.
+# The default value is: YES.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+PDF_HYPERLINKS         = YES
+
+# If the USE_PDFLATEX tag is set to YES, doxygen will use pdflatex to generate
+# the PDF file directly from the LaTeX files. Set this option to YES, to get a
+# higher quality PDF documentation.
+# The default value is: YES.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+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.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_BATCHMODE        = NO
+
+# If the LATEX_HIDE_INDICES tag is set to YES then doxygen will not include the
+# index chapters (such as File Index, Compound Index, etc.) in the output.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_HIDE_INDICES     = NO
+
+# If the LATEX_SOURCE_CODE tag is set to YES then doxygen will include source
+# code with syntax highlighting in the LaTeX output.
+#
+# Note that which sources are shown also depends on other settings such as
+# SOURCE_BROWSER.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_SOURCE_CODE      = NO
+
+# The LATEX_BIB_STYLE tag can be used to specify the style to use for the
+# bibliography, e.g. plainnat, or ieeetr. See
+# http://en.wikipedia.org/wiki/BibTeX and \cite for more info.
+# The default value is: plain.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_BIB_STYLE        = plain
+
+# If the LATEX_TIMESTAMP tag is set to YES then the footer of each generated
+# page will contain the date and time when the page was generated. Setting this
+# to NO can help when comparing the output of multiple runs.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_TIMESTAMP        = 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 too pretty with other RTF
+# readers/editors.
+# The default value is: NO.
+
+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.
+# The default directory is: rtf.
+# This tag requires that the tag GENERATE_RTF is set to YES.
+
+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.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_RTF is set to YES.
+
+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 some other Word compatible readers that support those
+# fields.
+#
+# Note: WordPad (write) and others do not support links.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_RTF is set to YES.
+
+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.
+#
+# See also section "Doxygen usage" for information on how to generate the
+# default style sheet that doxygen normally uses.
+# This tag requires that the tag GENERATE_RTF is set to YES.
+
+RTF_STYLESHEET_FILE    =
+
+# Set optional variables used in the generation of an RTF document. Syntax is
+# similar to doxygen's config file. A template extensions file can be generated
+# using doxygen -e rtf extensionFile.
+# This tag requires that the tag GENERATE_RTF is set to YES.
+
+RTF_EXTENSIONS_FILE    =
+
+# If the RTF_SOURCE_CODE tag is set to YES then doxygen will include source code
+# with syntax highlighting in the RTF output.
+#
+# Note that which sources are shown also depends on other settings such as
+# SOURCE_BROWSER.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_RTF is set to YES.
+
+RTF_SOURCE_CODE        = NO
+
+#---------------------------------------------------------------------------
+# Configuration options related to the man page output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_MAN tag is set to YES, doxygen will generate man pages for
+# classes and files.
+# The default value is: NO.
+
+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. A directory man3 will be created inside the directory specified by
+# MAN_OUTPUT.
+# The default directory is: man.
+# This tag requires that the tag GENERATE_MAN is set to YES.
+
+MAN_OUTPUT             = man
+
+# The MAN_EXTENSION tag determines the extension that is added to the generated
+# man pages. In case the manual section does not start with a number, the number
+# 3 is prepended. The dot (.) at the beginning of the MAN_EXTENSION tag is
+# optional.
+# The default value is: .3.
+# This tag requires that the tag GENERATE_MAN is set to YES.
+
+MAN_EXTENSION          = .3
+
+# The MAN_SUBDIR tag determines the name of the directory created within
+# MAN_OUTPUT in which the man pages are placed. If defaults to man followed by
+# MAN_EXTENSION with the initial . removed.
+# This tag requires that the tag GENERATE_MAN is set to YES.
+
+MAN_SUBDIR             =
+
+# 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 value is: NO.
+# This tag requires that the tag GENERATE_MAN is set to YES.
+
+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.
+# The default value is: NO.
+
+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.
+# The default directory is: xml.
+# This tag requires that the tag GENERATE_XML is set to YES.
+
+XML_OUTPUT             = xml
+
+# 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.
+# The default value is: YES.
+# This tag requires that the tag GENERATE_XML is set to YES.
+
+XML_PROGRAMLISTING     = YES
+
+#---------------------------------------------------------------------------
+# Configuration options related to the DOCBOOK output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_DOCBOOK tag is set to YES, doxygen will generate Docbook files
+# that can be used to generate PDF.
+# The default value is: NO.
+
+GENERATE_DOCBOOK       = NO
+
+# The DOCBOOK_OUTPUT tag is used to specify where the Docbook pages will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be put in
+# front of it.
+# The default directory is: docbook.
+# This tag requires that the tag GENERATE_DOCBOOK is set to YES.
+
+DOCBOOK_OUTPUT         = docbook
+
+# If the DOCBOOK_PROGRAMLISTING tag is set to YES, doxygen will include the
+# program listings (including syntax highlighting and cross-referencing
+# information) to the DOCBOOK output. Note that enabling this will significantly
+# increase the size of the DOCBOOK output.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_DOCBOOK is set to YES.
+
+DOCBOOK_PROGRAMLISTING = NO
+
+#---------------------------------------------------------------------------
+# Configuration options for the AutoGen Definitions output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_AUTOGEN_DEF tag is set to YES, doxygen will generate an
+# AutoGen Definitions (see http://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.
+# The default value is: NO.
+
+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.
+# The default value is: NO.
+
+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.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_PERLMOD is set to YES.
+
+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.
+# The default value is: YES.
+# This tag requires that the tag GENERATE_PERLMOD is set to YES.
+
+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.
+# This tag requires that the tag GENERATE_PERLMOD is set to YES.
+
+PERLMOD_MAKEVAR_PREFIX =
+
+#---------------------------------------------------------------------------
+# Configuration options related to the preprocessor
+#---------------------------------------------------------------------------
+
+# If the ENABLE_PREPROCESSING tag is set to YES, doxygen will evaluate all
+# C-preprocessor directives found in the sources and include files.
+# The default value is: YES.
+
+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, only conditional compilation will be
+# performed. Macro expansion can be done in a controlled way by setting
+# EXPAND_ONLY_PREDEF to YES.
+# The default value is: NO.
+# This tag requires that the tag ENABLE_PREPROCESSING is set 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.
+# The default value is: NO.
+# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
+
+EXPAND_ONLY_PREDEF     = NO
+
+# If the SEARCH_INCLUDES tag is set to YES, the include files in the
+# INCLUDE_PATH will be searched if a #include is found.
+# The default value is: YES.
+# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
+
+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.
+# This tag requires that the tag SEARCH_INCLUDES is set to YES.
+
+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.
+# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
+
+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 e.g.
+# 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.
+# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
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diff --git a/arduino/libraries/Bounce2/LICENSE b/arduino/libraries/Bounce2/LICENSE
new file mode 100644
index 000000000..f945b5314
--- /dev/null
+++ b/arduino/libraries/Bounce2/LICENSE
@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2013 thomasfredericks
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/arduino/libraries/Bounce2/README.md b/arduino/libraries/Bounce2/README.md
new file mode 100644
index 000000000..7dae8c27a
--- /dev/null
+++ b/arduino/libraries/Bounce2/README.md
@@ -0,0 +1,207 @@
+# BOUNCE 2
+
+Debouncing library for Arduino and Wiring by Thomas Ouellet Fredericks with many contributions from the 
community : https://github.com/thomasfredericks/Bounce2/graphs/contributors
+
+Basically, the mechanical part of buttons and switches vibrate slightly when closed or opened causing 
multiple undesired false states (similar to noise). This library filters out these undesired state changes. 
More about debouncing: 
+* John Errington's Experiments with an Arduino : [Using digital inputs: Switch bounce and solutions to 
it](http://www.skillbank.co.uk/arduino/switchbounce.htm)
+* Wikipedia article : http://en.wikipedia.org/wiki/Debounce#Contact_bounce
+
+See the bottom of this page for a basic usage example and the "examples" folder for more.
+
+The library is composed of three classes:
+* Debouncer : The code that does the actual debouncing. Only advanced users should play with this class.
+* Bounce : This is the general use library. It links the Debouncer to a hardware pin on your board.
+* Button : A special version of Bounce for buttons that are pressed.
+
+# INSTALLATION & DOWNLOAD
+
+Install through your software's Library Manager or download the latest version 
[here](https://github.com/thomasfredericks/Bounce2/archive/master.zip) and put the "Bounce2" folder in your 
"libraries" folder. 
+
+Please note that the original version of this library (Bounce 1) is included in the "extras" folder of the 
download but not supported anymore.
+
+## BASIC USE
+
+### INSTANTIATE
+
+```cpp
+#include <Bounce2.h>
+Bounce b = Bounce(); // Instantiate a Bounce object
+```
+
+### SETUP
+
+```cpp
+b.attach ( <PIN> , <PIN MODE> );
+b.interval( <INTERVAL IN MS> );
+```
+### LOOP
+
+```cpp
+b.update();
+if ( b.changed() ) { 
+  // THE STATE OF THE INPUT CHANGED
+  int deboucedValue = b.read();
+  // DO SOMETHING WITH THE VALUE
+}
+```
+
+
+## BOUNCE EXAMPLE
+
+```cpp
+// This example toggles the debug LED (pin 13) on or off when a button on pin 2 is pressed.
+
+// Include the Bounce2 library found here :
+// https://github.com/thomasfredericks/Bounce2
+#include <Bounce2.h>
+
+#define BUTTON_PIN 2
+#define LED_PIN 13
+
+int ledState = LOW;
+
+
+Bounce b = Bounce(); // Instantiate a Bounce object
+
+void setup() {
+  
+  b.attach(BUTTON_PIN,INPUT_PULLUP); // Attach the debouncer to a pin with INPUT_PULLUP mode
+  b.interval(25); // Use a debounce interval of 25 milliseconds
+  
+  
+  pinMode(LED_PIN,OUTPUT); // Setup the LED
+  digitalWrite(LED_PIN,ledState); // Turn off the LED
+ 
+}
+
+void loop() {
+
+   b.update(); // Update the Bounce instance
+   
+   if ( b.fell() ) {  // Call code if button transitions from HIGH to LOW
+     ledState = !ledState; // Toggle LED state
+     digitalWrite(LED_PIN,ledState); // Apply new LED state
+   }
+}
+```
+
+## BUTTON EXAMPLE
+
+```cpp
+/* 
+ DESCRIPTION
+ ====================
+ This is an example of the Bounce2::Button class. 
+ When the user presses a physical button, it toggles a LED on or off.
+ The Button class matches an electrical state to a physical action. 
+ Use .setPressedState(LOW or HIGH) to set the detection state for when the button is pressed.
+
+ INSTRUCTIONS
+ ====================
+ Set BUTTON_PIN to the pin attached to the button.
+ Set LED_PIN to the pin attached to a LED.
+ 
+ */
+ 
+// Include the Bounce2 library found here :
+// https://github.com/thomasfredericks/Bounce2
+#include <Bounce2.h>
+
+// INSTANTIATE A Button OBJECT
+Bounce2::Button button = Bounce2::Button();
+
+// WE WILL attach() THE BUTTON TO THE FOLLOWING PIN IN setup()
+#define BUTTON_PIN 39 
+
+// DEFINE THE PIN FOR THE LED :
+// 1) SOME BOARDS HAVE A DEFAULT LED (LED_BUILTIN)
+//#define LED_PIN LED_BUILTIN
+// 2) OTHERWISE SET YOUR OWN PIN
+#define LED_PIN 13
+
+// SET A VARIABLE TO STORE THE LED STATE
+bool ledState = LOW;
+
+void setup() {
+
+  // BUTTON SETUP 
+  
+  // SELECT ONE OF THE FOLLOWING :
+  // 1) IF YOUR BUTTON HAS AN INTERNAL PULL-UP
+  // button.attach( BUTTON_PIN ,  INPUT_PULLUP ); // USE INTERNAL PULL-UP
+  // 2) IF YOUR BUTTON USES AN EXTERNAL PULL-UP
+  button.attach( BUTTON_PIN, INPUT ); // USE EXTERNAL PULL-UP
+
+  // DEBOUNCE INTERVAL IN MILLISECONDS
+  button.interval(5); 
+
+  // INDICATE THAT THE LOW STATE CORRESPONDS TO PHYSICALLY PRESSING THE BUTTON
+  button.setPressedState(LOW); 
+  
+  // LED SETUP
+  pinMode(LED_PIN,OUTPUT);
+  digitalWrite(LED_PIN,ledState);
+
+}
+
+void loop() {
+  // UPDATE THE BUTTON
+  // YOU MUST CALL THIS EVERY LOOP
+  button.update();
+
+  if ( button.pressed() ) {
+    
+    // TOGGLE THE LED STATE : 
+    ledState = !ledState; // SET ledState TO THE OPPOSITE OF ledState
+    digitalWrite(LED_PIN,ledState);
+
+  }
+}
+```
+
+
+# DOCUMENTATION
+
+The complete class documentation can be found in the "docs" folder or [online 
here](http://thomasfredericks.github.io/Bounce2/).
+
+## GITHUB PAGE (SOURCE CODE)
+
+https://github.com/thomasfredericks/Bounce2
+
+# HAVE A QUESTION?
+
+Please post your questions [here](http://forum.arduino.cc/index.php?topic=266132.0).
+
+
+
+# ALTERNATE DEBOUNCE ALGORITHMS FOR ADVANCED USERS AND SPECIFIC CASES
+
+
+## STABLE INTERVAL
+
+By default, the Bounce library uses a stable interval to process the debouncing. This is simpler to 
understand and can cancel unwanted noise.
+
+![](https://raw.github.com/thomasfredericks/Bounce-Arduino-Wiring/master/extras/BouncySwitch_stable.png)
+
+## LOCK-OUT INTERVAL
+
+By defining "#define BOUNCE_LOCK_OUT" in "Bounce.h" (or in your code before including "Bounce.h") you can 
activate an alternative debouncing method. This method is a lot more responsive, but does not cancel noise.
+
+```
+#define BOUNCE_LOCK_OUT
+```
+
+![](https://raw.github.com/thomasfredericks/Bounce-Arduino-Wiring/master/extras/BouncySwitch_lockout.png)
+
+## WITH PROMPT DETECTION
+
+By defining "#define BOUNCE_WITH_PROMPT_DETECTION" in "Bounce.h" (or in your code before including 
"Bounce.h") you can activate an alternative debouncing method. Button state changes are available immediately 
so long as the previous state has been stable for the timeout period. Otherwise the state will be updated as 
soon as  the timeout period allows.
+
+* Able to report acurate switch time normally with no delay.
+* Use when accurate switch transition timing is important.
+
+```
+#define BOUNCE_WITH_PROMPT_DETECTION
+```
+
+
diff --git a/arduino/libraries/Bounce2/component.mk b/arduino/libraries/Bounce2/component.mk
new file mode 100644
index 000000000..a4261c2d5
--- /dev/null
+++ b/arduino/libraries/Bounce2/component.mk
@@ -0,0 +1,2 @@
+COMPONENT_SRCDIRS := src
+COMPONENT_ADD_INCLUDEDIRS := src
\ No newline at end of file
diff --git a/arduino/libraries/Bounce2/docs/files/_bounce2_8h_source.html 
b/arduino/libraries/Bounce2/docs/files/_bounce2_8h_source.html
new file mode 100644
index 000000000..c70e78d5d
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/_bounce2_8h_source.html
@@ -0,0 +1,291 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: src/Bounce2.h Source File</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div id="nav-path" class="navpath">
+  <ul>
+<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li>  </ul>
+</div>
+</div><!-- top -->
+<div class="header">
+  <div class="headertitle">
+<div class="title">Bounce2.h</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span 
class="comment">/*</span></div>
+<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">  The 
MIT License (MIT)</span></div>
+<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"></span> 
</div>
+<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">  
Copyright (c) 2013 thomasfredericks</span></div>
+<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"></span> 
</div>
+<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">  
Permission is hereby granted, free of charge, to any person obtaining a copy of</span></div>
+<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">  this 
software and associated documentation files (the &quot;Software&quot;), to deal in</span></div>
+<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">  the 
Software without restriction, including without limitation the rights to</span></div>
+<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">  use, 
copy, modify, merge, publish, distribute, sublicense, and/or sell copies of</span></div>
+<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">  the 
Software, and to permit persons to whom the Software is furnished to do so,</span></div>
+<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">  
subject to the following conditions:</span></div>
+<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"></span> 
</div>
+<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">  The 
above copyright notice and this permission notice shall be included in all</span></div>
+<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment">  copies 
or substantial portions of the Software.</span></div>
+<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"></span> 
</div>
+<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">  THE 
SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div>
+<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment">  
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS</span></div>
+<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment">  FOR A 
PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR</span></div>
+<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment">  
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER</span></div>
+<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment">  IN AN 
ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN</span></div>
+<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment">  
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.</span></div>
+<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span 
class="comment">*/</span></div>
+<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160; </div>
+<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment">/* * * * 
* * * * * * * * * * * * * * * * * * * * * * * *</span></div>
+<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment">  Main 
code by Thomas O Fredericks (tof t-o-f info)</span></div>
+<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment">  
Previous contributions by Eric Lowry, Jim Schimpf and Tom Harkaway</span></div>
+<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment">  * * * 
* * * * * * * * * * * * * * * * * * * * * * * * * */</span></div>
+<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160; </div>
+<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160; </div>
+<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span 
class="preprocessor">#ifndef Bounce2_h</span></div>
+<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span 
class="preprocessor">#define Bounce2_h</span></div>
+<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160; </div>
+<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#if 
defined(ARDUINO) &amp;&amp; ARDUINO &gt;= 100</span></div>
+<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span 
class="preprocessor">#include &quot;Arduino.h&quot;</span></div>
+<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span 
class="preprocessor">#else</span></div>
+<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span 
class="preprocessor">#include &quot;WProgram.h&quot;</span></div>
+<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span 
class="preprocessor">#endif</span></div>
+<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160; </div>
+<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="comment">// 
Uncomment the following line for &quot;LOCK-OUT&quot; debounce method</span></div>
+<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span 
class="comment">//#define BOUNCE_LOCK_OUT</span></div>
+<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160; </div>
+<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="comment">// 
Uncomment the following line for &quot;BOUNCE_WITH_PROMPT_DETECTION&quot; debounce method</span></div>
+<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span 
class="comment">//#define BOUNCE_WITH_PROMPT_DETECTION</span></div>
+<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160; </div>
+<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span 
class="preprocessor">#include &lt;inttypes.h&gt;</span></div>
+<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160; </div>
+<div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="class_debouncer.html">   
62</a></span>&#160;<span class="keyword">class </span><a class="code" 
href="class_debouncer.html">Debouncer</a></div>
+<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;{</div>
+<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160; <span class="comment">// Note 
: this is private as it migh change in the futur</span></div>
+<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span 
class="keyword">private</span>:</div>
+<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;  <span 
class="keyword">static</span> <span class="keyword">const</span> uint8_t DEBOUNCED_STATE = 0b00000001; <span 
class="comment">// Final returned calculated debounced state</span></div>
+<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;  <span 
class="keyword">static</span> <span class="keyword">const</span> uint8_t UNSTABLE_STATE  = 0b00000010; <span 
class="comment">// Actual last state value behind the scene</span></div>
+<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;  <span 
class="keyword">static</span> <span class="keyword">const</span> uint8_t CHANGED_STATE   = 0b00000100; <span 
class="comment">// The DEBOUNCED_STATE has changed since last update()</span></div>
+<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160; </div>
+<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="comment">// Note 
: this is private as it migh change in the futur</span></div>
+<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span 
class="keyword">private</span>:</div>
+<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;  <span 
class="keyword">inline</span> <span class="keywordtype">void</span> changeState();</div>
+<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;  <span 
class="keyword">inline</span> <span class="keywordtype">void</span> setStateFlag(<span 
class="keyword">const</span> uint8_t flag)       {state |= flag;}</div>
+<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;  <span 
class="keyword">inline</span> <span class="keywordtype">void</span> unsetStateFlag(<span 
class="keyword">const</span> uint8_t flag)     {state &amp;= ~flag;}</div>
+<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;  <span 
class="keyword">inline</span> <span class="keywordtype">void</span> toggleStateFlag(<span 
class="keyword">const</span> uint8_t flag)    {state ^= flag;}</div>
+<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;  <span 
class="keyword">inline</span> <span class="keywordtype">bool</span> getStateFlag(<span 
class="keyword">const</span> uint8_t flag)<span class="keyword"> const </span>{<span 
class="keywordflow">return</span>((state &amp; flag) != 0);}</div>
+<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160; </div>
+<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span 
class="keyword">public</span>:</div>
+<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    <a class="code" 
href="class_debouncer.html#a34c46ca04d4178933cc0049436d10fe6">Debouncer</a>();</div>
+<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160; </div>
+<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    <span 
class="keywordtype">void</span> <a class="code" 
href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">interval</a>(uint16_t interval_millis);</div>
+<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160; </div>
+<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;    <span 
class="keywordtype">bool</span> <a class="code" 
href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">update</a>();</div>
+<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160; </div>
+<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    <span 
class="keywordtype">bool</span> <a class="code" 
href="class_debouncer.html#aa5fcde9156f700c362fd49af5dd92ecd">read</a>() <span 
class="keyword">const</span>;</div>
+<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160; </div>
+<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;    <span 
class="keywordtype">bool</span> <a class="code" 
href="class_debouncer.html#a80315de311b855f9787b4b6d5b7899e0">fell</a>() <span 
class="keyword">const</span>;</div>
+<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160; </div>
+<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;    <span 
class="keywordtype">bool</span> <a class="code" 
href="class_debouncer.html#ab61244e043754ebdc7a156da1e1824bf">rose</a>() <span 
class="keyword">const</span>;</div>
+<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160; </div>
+<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160; </div>
+<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160; </div>
+<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;<span 
class="keyword">public</span>:</div>
+<div class="line"><a name="l00130"></a><span class="lineno"><a class="line" 
href="class_debouncer.html#a1bbd627f9d8809b5ee9e64e9fb21e248">  130</a></span>&#160;  <span 
class="keywordtype">bool</span> <a class="code" 
href="class_debouncer.html#a1bbd627f9d8809b5ee9e64e9fb21e248">changed</a>( )<span class="keyword"> const 
</span>{ <span class="keywordflow">return</span> getStateFlag(CHANGED_STATE); }</div>
+<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;  </div>
+<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;  </div>
+<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;  </div>
+<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160; </div>
+<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;  <span 
class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" 
href="class_debouncer.html#a883645ca26b4df6e5823586432104d11">currentDuration</a>() <span 
class="keyword">const</span>;</div>
+<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160; </div>
+<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160; </div>
+<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;  <span 
class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" 
href="class_debouncer.html#ac6af22dc9c6ae84462fe356b7430659e">previousDuration</a>() <span 
class="keyword">const</span>;</div>
+<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;  </div>
+<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;    [[deprecated]]</div>
+<div class="line"><a name="l00164"></a><span class="lineno"><a class="line" 
href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">  164</a></span>&#160;    <span 
class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" 
href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">duration</a>() {</div>
+<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;        <span 
class="keywordflow">return</span> <a class="code" 
href="class_debouncer.html#a883645ca26b4df6e5823586432104d11">currentDuration</a>();</div>
+<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;    };</div>
+<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160; </div>
+<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;<span 
class="keyword">protected</span>:</div>
+<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;  <span 
class="keywordtype">void</span> begin();</div>
+<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;  <span 
class="keyword">virtual</span> <span class="keywordtype">bool</span> readCurrentState() =0;</div>
+<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;  <span 
class="keywordtype">unsigned</span> <span class="keywordtype">long</span> previous_millis;</div>
+<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;  uint16_t 
interval_millis;</div>
+<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;  uint8_t state;</div>
+<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;  <span 
class="keywordtype">unsigned</span> <span class="keywordtype">long</span> stateChangeLastTime;</div>
+<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;  <span 
class="keywordtype">unsigned</span> <span class="keywordtype">long</span> durationOfPreviousState;</div>
+<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160; </div>
+<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;};</div>
+<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160; </div>
+<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160; </div>
+<div class="line"><a name="l00184"></a><span class="lineno"><a class="line" href="class_bounce.html">  
184</a></span>&#160;<span class="keyword">class </span><a class="code" href="class_bounce.html">Bounce</a> : 
<span class="keyword">public</span> <a class="code" href="class_debouncer.html">Debouncer</a></div>
+<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;{</div>
+<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160; </div>
+<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160; </div>
+<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;<span 
class="keyword">public</span>:</div>
+<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160; </div>
+<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;    <a class="code" 
href="class_bounce.html#aa62a2e2b5ad0ee6913a95f2f2a0e7606">Bounce</a>();</div>
+<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160; </div>
+<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160; </div>
+<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;    <span 
class="keywordtype">void</span> <a class="code" 
href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">attach</a>(<span class="keywordtype">int</span> <a 
class="code" href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>, <span 
class="keywordtype">int</span> mode);</div>
+<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160; </div>
+<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;    <span 
class="keywordtype">void</span> <a class="code" 
href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">attach</a>(<span class="keywordtype">int</span> <a 
class="code" href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>);</div>
+<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160; </div>
+<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;  <a class="code" 
href="class_bounce.html#aa62a2e2b5ad0ee6913a95f2f2a0e7606">Bounce</a>(uint8_t <a class="code" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>, <span class="keywordtype">unsigned</span> 
<span class="keywordtype">long</span> interval_millis ) : <a class="code" 
href="class_bounce.html#aa62a2e2b5ad0ee6913a95f2f2a0e7606">Bounce</a>() {</div>
+<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;    <a class="code" 
href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">attach</a>(<a class="code" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>);</div>
+<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;    <a class="code" 
href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">interval</a>(interval_millis);</div>
+<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;  }</div>
+<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160; </div>
+<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160; </div>
+<div class="line"><a name="l00229"></a><span class="lineno"><a class="line" 
href="class_bounce.html#a114878745aa1f29d3c0c293538280646">  229</a></span>&#160;  <span 
class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" 
href="class_bounce.html#a114878745aa1f29d3c0c293538280646">getPin</a>()<span class="keyword"> const 
</span>{</div>
+<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;      <span 
class="keywordflow">return</span> this-&gt;<a class="code" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>;</div>
+<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;  };</div>
+<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160; </div>
+<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;  <span class="comment">// 
Deprecated //</span></div>
+<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;<span class="comment"></span> 
</div>
+<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;    [[deprecated]]</div>
+<div class="line"><a name="l00241"></a><span class="lineno"><a class="line" 
href="class_bounce.html#adff02eed264355c2bf90d131768f84c2">  241</a></span>&#160;    <span 
class="keywordtype">bool</span> <a class="code" 
href="class_bounce.html#adff02eed264355c2bf90d131768f84c2">risingEdge</a>()<span class="keyword"> const 
</span>{ <span class="keywordflow">return</span> <a class="code" 
href="class_debouncer.html#ab61244e043754ebdc7a156da1e1824bf">rose</a>(); }</div>
+<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;    [[deprecated]]</div>
+<div class="line"><a name="l00246"></a><span class="lineno"><a class="line" 
href="class_bounce.html#a3ef5b85db62a7a7807f0050c86cc735f">  246</a></span>&#160;    <span 
class="keywordtype">bool</span> <a class="code" 
href="class_bounce.html#a3ef5b85db62a7a7807f0050c86cc735f">fallingEdge</a>()<span class="keyword"> const 
</span>{ <span class="keywordflow">return</span> <a class="code" 
href="class_debouncer.html#a80315de311b855f9787b4b6d5b7899e0">fell</a>(); }</div>
+<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;<span 
class="keyword">protected</span>:</div>
+<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160; </div>
+<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160; </div>
+<div class="line"><a name="l00255"></a><span class="lineno"><a class="line" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">  255</a></span>&#160;    uint8_t <a class="code" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>;</div>
+<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160; </div>
+<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;    <span 
class="keyword">virtual</span> <span class="keywordtype">bool</span> readCurrentState() { <span 
class="keywordflow">return</span> digitalRead(<a class="code" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>); }</div>
+<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;    <span 
class="keyword">virtual</span> <span class="keywordtype">void</span> setPinMode(<span 
class="keywordtype">int</span> <a class="code" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>, <span class="keywordtype">int</span> 
mode) {</div>
+<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;<span class="preprocessor">#if 
defined(ARDUINO_ARCH_STM32F1)</span></div>
+<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;        pinMode(<a 
class="code" href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>, (WiringPinMode)mode);</div>
+<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;<span 
class="preprocessor">#else</span></div>
+<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;        pinMode(<a 
class="code" href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>, mode);</div>
+<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;<span 
class="preprocessor">#endif</span></div>
+<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;    }</div>
+<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160; </div>
+<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160; </div>
+<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160; </div>
+<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;};</div>
+<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160; </div>
+<div class="line"><a name="l00273"></a><span class="lineno"><a class="line" href="namespace_bounce2.html">  
273</a></span>&#160;<span class="keyword">namespace </span><a class="code" 
href="namespace_bounce2.html">Bounce2</a> {</div>
+<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;   <span class="comment">// 
code declarations</span></div>
+<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160; </div>
+<div class="line"><a name="l00276"></a><span class="lineno"><a class="line" 
href="class_bounce2_1_1_button.html">  276</a></span>&#160;<span class="keyword">class </span><a class="code" 
href="class_bounce2_1_1_button.html">Button</a> : <span class="keyword">public</span> <a class="code" 
href="class_bounce.html">Bounce</a>{</div>
+<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;<span 
class="keyword">protected</span>:</div>
+<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;    <span 
class="keywordtype">bool</span> stateForPressed = 1; <span class="comment">// </span></div>
+<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;  <span 
class="keyword">public</span>:</div>
+<div class="line"><a name="l00290"></a><span class="lineno"><a class="line" 
href="class_bounce2_1_1_button.html#a18710b645862d2b8f058a73aabbaf7ad">  290</a></span>&#160;   <a 
class="code" href="class_bounce2_1_1_button.html#a18710b645862d2b8f058a73aabbaf7ad">Button</a>(){ }</div>
+<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160; </div>
+<div class="line"><a name="l00299"></a><span class="lineno"><a class="line" 
href="class_bounce2_1_1_button.html#a3c88b7938b26bca9dc2c7e72aedc442e">  299</a></span>&#160;   <span 
class="keywordtype">void</span> <a class="code" 
href="class_bounce2_1_1_button.html#a3c88b7938b26bca9dc2c7e72aedc442e">setPressedState</a>(<span 
class="keywordtype">bool</span> state){</div>
+<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;    stateForPressed = 
state;</div>
+<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;  }</div>
+<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160; </div>
+<div class="line"><a name="l00306"></a><span class="lineno"><a class="line" 
href="class_bounce2_1_1_button.html#a1f90c647e0c75d243cdafed16c6eb28c">  306</a></span>&#160;  <span 
class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" 
href="class_bounce2_1_1_button.html#a1f90c647e0c75d243cdafed16c6eb28c">getPressedState</a>()<span 
class="keyword"> const </span>{</div>
+<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;    <span 
class="keywordflow">return</span> stateForPressed;</div>
+<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;  };</div>
+<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160; </div>
+<div class="line"><a name="l00313"></a><span class="lineno"><a class="line" 
href="class_bounce2_1_1_button.html#a73c7c9ef574afe8bf1a9f3eb492bfa7f">  313</a></span>&#160;  <span 
class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" 
href="class_bounce2_1_1_button.html#a73c7c9ef574afe8bf1a9f3eb492bfa7f">isPressed</a>()<span class="keyword"> 
const </span>{</div>
+<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;    <span 
class="keywordflow">return</span> <a class="code" 
href="class_debouncer.html#aa5fcde9156f700c362fd49af5dd92ecd">read</a>() == <a class="code" 
href="class_bounce2_1_1_button.html#a1f90c647e0c75d243cdafed16c6eb28c">getPressedState</a>();</div>
+<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;  };</div>
+<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160; </div>
+<div class="line"><a name="l00320"></a><span class="lineno"><a class="line" 
href="class_bounce2_1_1_button.html#a61541ae21354cb7f5cc5bc8c05db59dd">  320</a></span>&#160;  <span 
class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" 
href="class_bounce2_1_1_button.html#a61541ae21354cb7f5cc5bc8c05db59dd">pressed</a>()<span class="keyword"> 
const </span>{</div>
+<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;    <span 
class="keywordflow">return</span> <a class="code" 
href="class_debouncer.html#a1bbd627f9d8809b5ee9e64e9fb21e248">changed</a>() &amp;&amp; <a class="code" 
href="class_bounce2_1_1_button.html#a73c7c9ef574afe8bf1a9f3eb492bfa7f">isPressed</a>();</div>
+<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;  };</div>
+<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160; </div>
+<div class="line"><a name="l00327"></a><span class="lineno"><a class="line" 
href="class_bounce2_1_1_button.html#ae9bc1365cf132e57feda6dff112edbad">  327</a></span>&#160;  <span 
class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" 
href="class_bounce2_1_1_button.html#ae9bc1365cf132e57feda6dff112edbad">released</a>()<span class="keyword"> 
const </span>{</div>
+<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;    <span 
class="keywordflow">return</span>  <a class="code" 
href="class_debouncer.html#a1bbd627f9d8809b5ee9e64e9fb21e248">changed</a>() &amp;&amp; !<a class="code" 
href="class_bounce2_1_1_button.html#a73c7c9ef574afe8bf1a9f3eb492bfa7f">isPressed</a>();</div>
+<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;  };</div>
+<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160; </div>
+<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;};</div>
+<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;};</div>
+<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160; </div>
+<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;<span 
class="preprocessor">#endif</span></div>
+</div><!-- fragment --></div><!-- contents -->
+<div class="ttc" id="aclass_bounce2_1_1_button_html"><div class="ttname"><a 
href="class_bounce2_1_1_button.html">Bounce2::Button</a></div><div class="ttdef"><b>Definition:</b> 
Bounce2.h:276</div></div>
+<div class="ttc" id="aclass_debouncer_html_a930bf3945e698d77b889f6309079857d"><div class="ttname"><a 
href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">Debouncer::interval</a></div><div 
class="ttdeci">void interval(uint16_t interval_millis)</div><div class="ttdoc">Sets the debounce interval in 
milliseconds.</div><div class="ttdef"><b>Definition:</b> Bounce2.cpp:14</div></div>
+<div class="ttc" id="aclass_debouncer_html_ac6af22dc9c6ae84462fe356b7430659e"><div class="ttname"><a 
href="class_debouncer.html#ac6af22dc9c6ae84462fe356b7430659e">Debouncer::previousDuration</a></div><div 
class="ttdeci">unsigned long previousDuration() const</div><div class="ttdoc">Returns the duration in 
milliseconds of the previous state.</div><div class="ttdef"><b>Definition:</b> Bounce2.cpp:103</div></div>
+<div class="ttc" id="aclass_bounce2_1_1_button_html_a1f90c647e0c75d243cdafed16c6eb28c"><div 
class="ttname"><a 
href="class_bounce2_1_1_button.html#a1f90c647e0c75d243cdafed16c6eb28c">Bounce2::Button::getPressedState</a></div><div
 class="ttdeci">bool getPressedState() const</div><div class="ttdoc">Get the electrical state (HIGH/LOW) that 
corresponds to a physical press.</div><div class="ttdef"><b>Definition:</b> Bounce2.h:306</div></div>
+<div class="ttc" id="aclass_bounce_html_aa62a2e2b5ad0ee6913a95f2f2a0e7606"><div class="ttname"><a 
href="class_bounce.html#aa62a2e2b5ad0ee6913a95f2f2a0e7606">Bounce::Bounce</a></div><div 
class="ttdeci">Bounce()</div><div class="ttdoc">Create an instance of the Bounce class.</div><div 
class="ttdef"><b>Definition:</b> Bounce2.cpp:138</div></div>
+<div class="ttc" id="aclass_debouncer_html_a462994f1f9a20876b2ee239eeee97448"><div class="ttname"><a 
href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">Debouncer::duration</a></div><div 
class="ttdeci">unsigned long duration()</div><div class="ttdoc">DEPRECATED (i.e. do not use). Renamed 
currentDuration().</div><div class="ttdef"><b>Definition:</b> Bounce2.h:164</div></div>
+<div class="ttc" id="aclass_bounce_html_a3ef5b85db62a7a7807f0050c86cc735f"><div class="ttname"><a 
href="class_bounce.html#a3ef5b85db62a7a7807f0050c86cc735f">Bounce::fallingEdge</a></div><div 
class="ttdeci">bool fallingEdge() const</div><div class="ttdoc">Deprecated (i.e. do not use). Included for 
partial compatibility for programs written with Bounce ver...</div><div class="ttdef"><b>Definition:</b> 
Bounce2.h:246</div></div>
+<div class="ttc" id="aclass_debouncer_html_ab61244e043754ebdc7a156da1e1824bf"><div class="ttname"><a 
href="class_debouncer.html#ab61244e043754ebdc7a156da1e1824bf">Debouncer::rose</a></div><div 
class="ttdeci">bool rose() const</div><div class="ttdoc">Returns true if pin signal transitions from low to 
high.</div><div class="ttdef"><b>Definition:</b> Bounce2.cpp:123</div></div>
+<div class="ttc" id="aclass_bounce_html_a1cb79cb0ba2379cd12cc7c098d97053a"><div class="ttname"><a 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">Bounce::pin</a></div><div class="ttdeci">uint8_t 
pin</div><div class="ttdoc">Deprecated (i.e. do not use). Included for partial compatibility for programs 
written with Bounce ver...</div><div class="ttdef"><b>Definition:</b> Bounce2.h:255</div></div>
+<div class="ttc" id="aclass_bounce2_1_1_button_html_a61541ae21354cb7f5cc5bc8c05db59dd"><div 
class="ttname"><a 
href="class_bounce2_1_1_button.html#a61541ae21354cb7f5cc5bc8c05db59dd">Bounce2::Button::pressed</a></div><div 
class="ttdeci">bool pressed() const</div><div class="ttdoc">Returns true if the button was physically 
pressed</div><div class="ttdef"><b>Definition:</b> Bounce2.h:320</div></div>
+<div class="ttc" id="aclass_debouncer_html_a883645ca26b4df6e5823586432104d11"><div class="ttname"><a 
href="class_debouncer.html#a883645ca26b4df6e5823586432104d11">Debouncer::currentDuration</a></div><div 
class="ttdeci">unsigned long currentDuration() const</div><div class="ttdoc">Returns the duration in 
milliseconds of the current state.</div><div class="ttdef"><b>Definition:</b> Bounce2.cpp:107</div></div>
+<div class="ttc" id="aclass_debouncer_html_a72f3e8d483555031d2ac21b0b7702c06"><div class="ttname"><a 
href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">Debouncer::update</a></div><div 
class="ttdeci">bool update()</div><div class="ttdoc">Updates the pin's state.</div><div 
class="ttdef"><b>Definition:</b> Bounce2.cpp:32</div></div>
+<div class="ttc" id="aclass_bounce2_1_1_button_html_a18710b645862d2b8f058a73aabbaf7ad"><div 
class="ttname"><a 
href="class_bounce2_1_1_button.html#a18710b645862d2b8f058a73aabbaf7ad">Bounce2::Button::Button</a></div><div 
class="ttdeci">Button()</div><div class="ttdoc">Create an instance of the Button class. By default, the 
pressed state is matched to a HIGH electrical...</div><div class="ttdef"><b>Definition:</b> 
Bounce2.h:290</div></div>
+<div class="ttc" id="aclass_bounce_html"><div class="ttname"><a 
href="class_bounce.html">Bounce</a></div><div class="ttdoc">The Debouncer:Bounce class. Links the Deboucing 
class to a hardware pin. This class is odly named,...</div><div class="ttdef"><b>Definition:</b> 
Bounce2.h:184</div></div>
+<div class="ttc" id="aclass_bounce_html_a114878745aa1f29d3c0c293538280646"><div class="ttname"><a 
href="class_bounce.html#a114878745aa1f29d3c0c293538280646">Bounce::getPin</a></div><div class="ttdeci">int 
getPin() const</div><div class="ttdoc">Return pin that this Bounce is attached to.</div><div 
class="ttdef"><b>Definition:</b> Bounce2.h:229</div></div>
+<div class="ttc" id="aclass_debouncer_html"><div class="ttname"><a 
href="class_debouncer.html">Debouncer</a></div><div class="ttdoc">The Debouce class. Just the deboucing code 
separated from all harware.</div><div class="ttdef"><b>Definition:</b> Bounce2.h:62</div></div>
+<div class="ttc" id="aclass_bounce2_1_1_button_html_a3c88b7938b26bca9dc2c7e72aedc442e"><div 
class="ttname"><a 
href="class_bounce2_1_1_button.html#a3c88b7938b26bca9dc2c7e72aedc442e">Bounce2::Button::setPressedState</a></div><div
 class="ttdeci">void setPressedState(bool state)</div><div class="ttdoc">Set the electrical state (HIGH/LOW) 
that corresponds to a physical press. By default,...</div><div class="ttdef"><b>Definition:</b> 
Bounce2.h:299</div></div>
+<div class="ttc" id="aclass_debouncer_html_a80315de311b855f9787b4b6d5b7899e0"><div class="ttname"><a 
href="class_debouncer.html#a80315de311b855f9787b4b6d5b7899e0">Debouncer::fell</a></div><div 
class="ttdeci">bool fell() const</div><div class="ttdoc">Returns true if pin signal transitions from high to 
low.</div><div class="ttdef"><b>Definition:</b> Bounce2.cpp:128</div></div>
+<div class="ttc" id="aclass_bounce2_1_1_button_html_ae9bc1365cf132e57feda6dff112edbad"><div 
class="ttname"><a 
href="class_bounce2_1_1_button.html#ae9bc1365cf132e57feda6dff112edbad">Bounce2::Button::released</a></div><div
 class="ttdeci">bool released() const</div><div class="ttdoc">Returns true if the button was physically 
released</div><div class="ttdef"><b>Definition:</b> Bounce2.h:327</div></div>
+<div class="ttc" id="aclass_bounce_html_aba08e592941465d033e3eba3dde66eaf"><div class="ttname"><a 
href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">Bounce::attach</a></div><div class="ttdeci">void 
attach(int pin, int mode)</div><div class="ttdoc">Attach to a pin and sets that pin's mode (INPUT, 
INPUT_PULLUP or OUTPUT).</div><div class="ttdef"><b>Definition:</b> Bounce2.cpp:149</div></div>
+<div class="ttc" id="aclass_bounce2_1_1_button_html_a73c7c9ef574afe8bf1a9f3eb492bfa7f"><div 
class="ttname"><a 
href="class_bounce2_1_1_button.html#a73c7c9ef574afe8bf1a9f3eb492bfa7f">Bounce2::Button::isPressed</a></div><div
 class="ttdeci">bool isPressed() const</div><div class="ttdoc">Returns true if the button is currently 
physically pressed.</div><div class="ttdef"><b>Definition:</b> Bounce2.h:313</div></div>
+<div class="ttc" id="aclass_debouncer_html_aa5fcde9156f700c362fd49af5dd92ecd"><div class="ttname"><a 
href="class_debouncer.html#aa5fcde9156f700c362fd49af5dd92ecd">Debouncer::read</a></div><div 
class="ttdeci">bool read() const</div><div class="ttdoc">Returns the pin's state (HIGH or LOW).</div><div 
class="ttdef"><b>Definition:</b> Bounce2.cpp:118</div></div>
+<div class="ttc" id="aclass_bounce_html_adff02eed264355c2bf90d131768f84c2"><div class="ttname"><a 
href="class_bounce.html#adff02eed264355c2bf90d131768f84c2">Bounce::risingEdge</a></div><div 
class="ttdeci">bool risingEdge() const</div><div class="ttdoc">Deprecated (i.e. do not use). Included for 
partial compatibility for programs written with Bounce ver...</div><div class="ttdef"><b>Definition:</b> 
Bounce2.h:241</div></div>
+<div class="ttc" id="aclass_debouncer_html_a1bbd627f9d8809b5ee9e64e9fb21e248"><div class="ttname"><a 
href="class_debouncer.html#a1bbd627f9d8809b5ee9e64e9fb21e248">Debouncer::changed</a></div><div 
class="ttdeci">bool changed() const</div><div class="ttdoc">Returns true if the state changed on last 
update.</div><div class="ttdef"><b>Definition:</b> Bounce2.h:130</div></div>
+<div class="ttc" id="anamespace_bounce2_html"><div class="ttname"><a 
href="namespace_bounce2.html">Bounce2</a></div><div class="ttdoc">The Debouncer:Bounce:Button class. The 
Button class matches an electrical state to a physical action.</div><div class="ttdef"><b>Definition:</b> 
Bounce2.h:273</div></div>
+<div class="ttc" id="aclass_debouncer_html_a34c46ca04d4178933cc0049436d10fe6"><div class="ttname"><a 
href="class_debouncer.html#a34c46ca04d4178933cc0049436d10fe6">Debouncer::Debouncer</a></div><div 
class="ttdeci">Debouncer()</div><div class="ttdoc">Create an instance of the Debounce class.</div><div 
class="ttdef"><b>Definition:</b> Bounce2.cpp:10</div></div>
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/_bounce2_name_space_8h_source.html 
b/arduino/libraries/Bounce2/docs/files/_bounce2_name_space_8h_source.html
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+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: src/Bounce2NameSpace.h Source File</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
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+<body>
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+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
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+/* @license-end */
+</script>
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+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
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+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
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+<!-- window showing the filter options -->
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+        name="MSearchResults" id="MSearchResults">
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+  <ul>
+<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li>  </ul>
+</div>
+</div><!-- top -->
+<div class="header">
+  <div class="headertitle">
+<div class="title">Bounce2NameSpace.h</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span 
class="comment">/*</span></div>
+<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">  The 
MIT License (MIT)</span></div>
+<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"></span> 
</div>
+<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">  
Copyright (c) 2013 thomasfredericks</span></div>
+<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"></span> 
</div>
+<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">  
Permission is hereby granted, free of charge, to any person obtaining a copy of</span></div>
+<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">  this 
software and associated documentation files (the &quot;Software&quot;), to deal in</span></div>
+<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">  the 
Software without restriction, including without limitation the rights to</span></div>
+<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">  use, 
copy, modify, merge, publish, distribute, sublicense, and/or sell copies of</span></div>
+<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">  the 
Software, and to permit persons to whom the Software is furnished to do so,</span></div>
+<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">  
subject to the following conditions:</span></div>
+<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"></span> 
</div>
+<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">  The 
above copyright notice and this permission notice shall be included in all</span></div>
+<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment">  copies 
or substantial portions of the Software.</span></div>
+<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"></span> 
</div>
+<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">  THE 
SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div>
+<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment">  
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS</span></div>
+<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment">  FOR A 
PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR</span></div>
+<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment">  
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER</span></div>
+<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment">  IN AN 
ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN</span></div>
+<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment">  
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.</span></div>
+<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span 
class="comment">*/</span></div>
+<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160; </div>
+<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment">/* * * * 
* * * * * * * * * * * * * * * * * * * * * * * *</span></div>
+<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment">  Main 
code by Thomas O Fredericks (tof t-o-f info)</span></div>
+<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment">  
Previous contributions by Eric Lowry, Jim Schimpf and Tom Harkaway</span></div>
+<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment">  * * * 
* * * * * * * * * * * * * * * * * * * * * * * * * */</span></div>
+<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160; </div>
+<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="keyword">using 
namespace </span><a class="code" href="namespace_bounce2.html">Bounce2</a>;</div>
+</div><!-- fragment --></div><!-- contents -->
+<div class="ttc" id="anamespace_bounce2_html"><div class="ttname"><a 
href="namespace_bounce2.html">Bounce2</a></div><div class="ttdoc">The Debouncer:Bounce:Button class. The 
Button class matches an electrical state to a physical action.</div><div class="ttdef"><b>Definition:</b> 
Bounce2.h:243</div></div>
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: Class List</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
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+<div class="header">
+  <div class="headertitle">
+<div class="title">Class List</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="textblock">Here are the classes, structs, unions and interfaces with brief 
descriptions:</div><div class="directory">
+<div class="levels">[detail level <span onclick="javascript:toggleLevel(1);">1</span><span 
onclick="javascript:toggleLevel(2);">2</span>]</div><table class="directory">
+<tr id="row_0_" class="even"><td class="entry"><span 
style="width:0px;display:inline-block;">&#160;</span><span id="arr_0_" class="arrow" 
onclick="toggleFolder('0_')">&#9660;</span><span class="icona"><span class="icon">N</span></span><a 
class="el" href="namespace_bounce2.html" target="_self">Bounce2</a></td><td class="desc">The 
Debouncer:Bounce:<a class="el" href="class_bounce2_1_1_button.html">Button</a> class. The <a class="el" 
href="class_bounce2_1_1_button.html">Button</a> class matches an electrical state to a physical action 
</td></tr>
+<tr id="row_0_0_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><span 
class="icona"><span class="icon">C</span></span><a class="el" href="class_bounce2_1_1_button.html" 
target="_self">Button</a></td><td class="desc"></td></tr>
+<tr id="row_1_" class="even"><td class="entry"><span 
style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span 
class="icon">C</span></span><a class="el" href="class_bounce.html" target="_self">Bounce</a></td><td 
class="desc">The <a class="el" href="class_debouncer.html" title="The Debouce class. Just the deboucing code 
separated from all harware.">Debouncer</a>:<a class="el" href="class_bounce.html" title="The Debouncer:Bounce 
class. Links the Deboucing class to a hardware pin. This class is odly named,...">Bounce</a> class. Links the 
Deboucing class to a hardware pin. This class is odly named, but it will be kept that so it stays compatible 
with previous code </td></tr>
+<tr id="row_2_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span 
class="icona"><span class="icon">C</span></span><a class="el" href="class_debouncer.html" 
target="_self">Debouncer</a></td><td class="desc">The Debouce class. Just the deboucing code separated from 
all harware </td></tr>
+</table>
+</div><!-- directory -->
+</div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
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+++ b/arduino/libraries/Bounce2/docs/files/bounce2buttons_8ino-example.html
@@ -0,0 +1,74 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
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+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.13"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: bounce2buttons.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
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+ <tbody>
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+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
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+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.13 -->
+<script type="text/javascript">
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+  <div class="headertitle">
+<div class="title">bounce2buttons.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<p>Example of two instances of the <a class="el" href="class_bounce.html" title="The Debouncer:Bounce class. 
Links the Deboucing class to a hardware pin. ">Bounce</a> class that switches the debug LED when either one 
of the two buttons is pressed.</p>
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+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
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+</a> 1.8.13
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+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: bounce.ino</title>
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+<script type="text/javascript" src="jquery.js"></script>
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+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.13 -->
+<script type="text/javascript">
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+</script>
+<div id="main-nav"></div>
+</div><!-- top -->
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div class="header">
+  <div class="headertitle">
+<div class="title">bounce.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="todo"><dt><b><a class="el" href="todo.html#_todo000001">Todo:</a></b></dt><dd>Make Bounce2 more 
abstract. Split it from the hardware layer.  Remove deboucing code from Bounce2 and make a new Debounce class 
from that code. Bounce2 should extend Debounce. </dd></dl>
+<p>Simple example of the <a class="el" href="class_bounce.html" title="The Debouncer:Bounce class. Links the 
Deboucing class to a hardware pin. ">Bounce</a> library that switches the debug LED when a button is 
pressed.</p>
+<div class="fragment"><div class="line"></div><div class="line">/* </div><div class="line"> 
DESCRIPTION</div><div class="line"> ====================</div><div class="line"> Simple example of the Bounce 
library that switches the debug LED when a button is pressed.</div><div class="line"> */</div><div 
class="line">// Include the Bounce2 library found here :</div><div class="line">// 
https://github.com/thomasfredericks/Bounce2</div><div class="line">#include &lt;Bounce2.h&gt;</div><div 
class="line"></div><div class="line">#define BUTTON_PIN 2</div><div class="line">#define LED_PIN 13</div><div 
class="line"></div><div class="line">// Instantiate a Bounce object</div><div class="line">Bounce debouncer = 
Bounce(); </div><div class="line"></div><div class="line">void setup() {</div><div class="line"></div><div 
class="line">  // Setup the button with an internal pull-up :</div><div class="line">  
pinMode(BUTTON_PIN,INPUT_PULLUP);</div><div class="line"></div><div class="line">  // After set
 ting up the button, setup the Bounce instance :</div><div class="line">  
debouncer.attach(BUTTON_PIN);</div><div class="line">  debouncer.interval(5); // interval in ms</div><div 
class="line"></div><div class="line">  //Setup the LED :</div><div class="line">  
pinMode(LED_PIN,OUTPUT);</div><div class="line"></div><div class="line">}</div><div class="line"></div><div 
class="line">void loop() {</div><div class="line">  // Update the Bounce instance :</div><div class="line">  
debouncer.update();</div><div class="line"></div><div class="line">  // Get the updated value :</div><div 
class="line">  int value = debouncer.read();</div><div class="line"></div><div class="line">  // Turn on or 
off the LED as determined by the state :</div><div class="line">  if ( value == LOW ) {</div><div 
class="line">    digitalWrite(LED_PIN, HIGH );</div><div class="line">  } </div><div class="line">  else 
{</div><div class="line">    digitalWrite(LED_PIN, LOW );</div><div class="line">  }</div><div class="
 line"></div><div class="line">}</div><div class="line"></div><div class="line"></div></div><!-- fragment --> 
</div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.13
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/bounce_basic_8ino-example.html 
b/arduino/libraries/Bounce2/docs/files/bounce_basic_8ino-example.html
new file mode 100644
index 000000000..c7df6b01a
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/bounce_basic_8ino-example.html
@@ -0,0 +1,147 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: bounce_basic.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+</div><!-- top -->
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div class="header">
+  <div class="headertitle">
+<div class="title">bounce_basic.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<p>Basic example of the <a class="el" href="class_bounce.html" title="The Debouncer:Bounce class. Links the 
Deboucing class to a hardware pin. This class is odly named,...">Bounce</a> class.</p>
+<div class="fragment"><div class="line"> </div>
+<div class="line">/*</div>
+<div class="line">  DESCRIPTION</div>
+<div class="line">  ====================</div>
+<div class="line">  Simple example of the Bounce library that switches a LED when</div>
+<div class="line">  a state change (from HIGH to LOW) is triggered (for example when a button is 
pressed).</div>
+<div class="line"> </div>
+<div class="line">  Set BOUNCE_PIN to the pin attached to the input (a button for example).</div>
+<div class="line">  Set LED_PIN to the pin attached to a LED.</div>
+<div class="line"> </div>
+<div class="line">*/</div>
+<div class="line"> </div>
+<div class="line">// WE WILL attach() THE Bounce INSTANCE TO THE FOLLOWING PIN IN setup()</div>
+<div class="line">#define BOUNCE_PIN 2</div>
+<div class="line"> </div>
+<div class="line">// DEFINE THE PIN FOR THE LED :</div>
+<div class="line">// 1) SOME BOARDS HAVE A DEFAULT LED (LED_BUILTIN)</div>
+<div class="line">#define LED_PIN LED_BUILTIN</div>
+<div class="line">// 2) OTHERWISE SET YOUR OWN PIN</div>
+<div class="line">// #define LED_PIN 13</div>
+<div class="line"> </div>
+<div class="line">// Include the Bounce2 library found here :</div>
+<div class="line">// https://github.com/thomasfredericks/Bounce2</div>
+<div class="line">#include &lt;Bounce2.h&gt;</div>
+<div class="line"> </div>
+<div class="line"> </div>
+<div class="line">// INSTANTIATE A Bounce OBJECT</div>
+<div class="line">Bounce bounce = Bounce();</div>
+<div class="line"> </div>
+<div class="line">// SET A VARIABLE TO STORE THE LED STATE</div>
+<div class="line">int ledState = LOW;</div>
+<div class="line"> </div>
+<div class="line">void setup() {</div>
+<div class="line"> </div>
+<div class="line">  // BOUNCE SETUP</div>
+<div class="line"> </div>
+<div class="line">  // SELECT ONE OF THE FOLLOWING :</div>
+<div class="line">  // 1) IF YOUR INPUT HAS AN INTERNAL PULL-UP</div>
+<div class="line">  bounce.attach( BOUNCE_PIN ,  INPUT_PULLUP ); // USE INTERNAL PULL-UP</div>
+<div class="line">  // 2) IF YOUR INPUT USES AN EXTERNAL PULL-UP</div>
+<div class="line">  //bounce.attach( BOUNCE_PIN, INPUT ); // USE EXTERNAL PULL-UP</div>
+<div class="line"> </div>
+<div class="line">  // DEBOUNCE INTERVAL IN MILLISECONDS</div>
+<div class="line">  bounce.interval(5); // interval in ms</div>
+<div class="line"> </div>
+<div class="line">  // LED SETUP</div>
+<div class="line">  pinMode(LED_PIN, OUTPUT);</div>
+<div class="line">  digitalWrite(LED_PIN, ledState);</div>
+<div class="line"> </div>
+<div class="line">}</div>
+<div class="line"> </div>
+<div class="line">void loop() {</div>
+<div class="line">  // Update the Bounce instance (YOU MUST DO THIS EVERY LOOP)</div>
+<div class="line">  bounce.update();</div>
+<div class="line"> </div>
+<div class="line">  // &lt;Bounce&gt;.changed() RETURNS true IF THE STATE CHANGED (FROM HIGH TO LOW OR LOW 
TO HIGH)</div>
+<div class="line">  if ( bounce.changed() ) {</div>
+<div class="line">    // THE STATE OF THE INPUT CHANGED</div>
+<div class="line">    // GET THE STATE</div>
+<div class="line">    int deboucedInput = bounce.read();</div>
+<div class="line">    // IF THE CHANGED VALUE IS LOW</div>
+<div class="line">    if ( deboucedInput == LOW ) {</div>
+<div class="line">      ledState = !ledState; // SET ledState TO THE OPPOSITE OF ledState</div>
+<div class="line">      digitalWrite(LED_PIN,ledState); // WRITE THE NEW ledState</div>
+<div class="line">    }</div>
+<div class="line">  }</div>
+<div class="line"> </div>
+<div class="line"> </div>
+<div class="line"> </div>
+<div class="line">}</div>
+</div><!-- fragment --> </div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/bounce_multiple_8ino-example.html 
b/arduino/libraries/Bounce2/docs/files/bounce_multiple_8ino-example.html
new file mode 100644
index 000000000..09a464c77
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/bounce_multiple_8ino-example.html
@@ -0,0 +1,74 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.13"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: bounce_multiple.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.13 -->
+<script type="text/javascript">
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
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+<div id="main-nav"></div>
+</div><!-- top -->
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div class="header">
+  <div class="headertitle">
+<div class="title">bounce_multiple.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<p>Detect the falling edge of multiple buttons. Eight buttons with internal pullups. Toggles a LED when any 
button is pressed. Buttons on pins 2,3,4,5,6,7,8,9</p>
+<div class="fragment"></div><!-- fragment --> </div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.13
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/button_basic_8ino-example.html 
b/arduino/libraries/Bounce2/docs/files/button_basic_8ino-example.html
new file mode 100644
index 000000000..1aa21c10e
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/button_basic_8ino-example.html
@@ -0,0 +1,77 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: button_basic.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+</div><!-- top -->
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div class="header">
+  <div class="headertitle">
+<div class="title">button_basic.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<p>Basic example of the Button class.</p>
+<div class="fragment"></div><!-- fragment --> </div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/change_8ino-example.html 
b/arduino/libraries/Bounce2/docs/files/change_8ino-example.html
new file mode 100644
index 000000000..4b87ddc04
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/change_8ino-example.html
@@ -0,0 +1,74 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.13"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: change.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.13 -->
+<script type="text/javascript">
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+</script>
+<div id="main-nav"></div>
+</div><!-- top -->
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div class="header">
+  <div class="headertitle">
+<div class="title">change.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<p>This example toggles the debug LED (pin 13) on or off when a button on pin 2 is pressed.</p>
+<div class="fragment"><div class="line"></div><div class="line">// This example toggles the debug LED (pin 
13) on or off</div><div class="line">// when a button on pin 2 is pressed.</div><div class="line"></div><div 
class="line">// Include the Bounce2 library found here :</div><div class="line">// 
https://github.com/thomasfredericks/Bounce2</div><div class="line">#include &lt;Bounce2.h&gt;</div><div 
class="line"></div><div class="line">#define BUTTON_PIN 2</div><div class="line">#define LED_PIN 13</div><div 
class="line"></div><div class="line">int ledState = LOW;</div><div class="line"></div><div 
class="line"></div><div class="line">Bounce debouncer = Bounce(); // Instantiate a Bounce object</div><div 
class="line"></div><div class="line">void setup() {</div><div class="line">  </div><div class="line">  
debouncer.attach(BUTTON_PIN,INPUT_PULLUP); // Attach the debouncer to a pin with INPUT_PULLUP mode</div><div 
class="line">  debouncer.interval(25); // Use a debounce interval of 25 mi
 lliseconds</div><div class="line">  </div><div class="line">  </div><div class="line">  
pinMode(LED_PIN,OUTPUT); // Setup the LED</div><div class="line">  digitalWrite(LED_PIN,ledState);</div><div 
class="line"> </div><div class="line">}</div><div class="line"></div><div class="line">void loop() 
{</div><div class="line"></div><div class="line">   debouncer.update(); // Update the Bounce 
instance</div><div class="line">   </div><div class="line">   if ( debouncer.fell() ) {  // Call code if 
button transitions from HIGH to LOW</div><div class="line">     ledState = !ledState; // Toggle LED 
state</div><div class="line">     digitalWrite(LED_PIN,ledState); // Apply new LED state</div><div 
class="line">   }</div><div class="line">}</div><div class="line"></div></div><!-- fragment --> </div><!-- 
contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.13
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/class_bounce-members.html 
b/arduino/libraries/Bounce2/docs/files/class_bounce-members.html
new file mode 100644
index 000000000..ef878aabc
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/class_bounce-members.html
@@ -0,0 +1,105 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: Member List</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+</div><!-- top -->
+<div class="header">
+  <div class="headertitle">
+<div class="title">Bounce Member List</div>  </div>
+</div><!--header-->
+<div class="contents">
+
+<p>This is the complete list of members for <a class="el" href="class_bounce.html">Bounce</a>, including all 
inherited members.</p>
+<table class="directory">
+  <tr class="even"><td class="entry"><a class="el" 
href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">attach</a>(int pin, int mode)</td><td 
class="entry"><a class="el" href="class_bounce.html">Bounce</a></td><td class="entry"></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_bounce.html#a163477dbcbaf1a3dee6cb3b62eedf09e">attach</a>(int pin)</td><td class="entry"><a 
class="el" href="class_bounce.html">Bounce</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>begin</b>() (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_bounce.html#aa62a2e2b5ad0ee6913a95f2f2a0e7606">Bounce</a>()</td><td class="entry"><a class="el" 
href="class_bounce.html">Bounce</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>Bounce</b>(uint8_t pin, unsigned long 
interval_millis) (defined in <a class="el" href="class_bounce.html">Bounce</a>)</td><td class="entry"><a 
class="el" href="class_bounce.html">Bounce</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#a1bbd627f9d8809b5ee9e64e9fb21e248">changed</a>() const</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#a883645ca26b4df6e5823586432104d11">currentDuration</a>() const</td><td 
class="entry"><a class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#a34c46ca04d4178933cc0049436d10fe6">Debouncer</a>()</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">duration</a>()</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr bgcolor="#f0f0f0"><td class="entry"><b>durationOfPreviousState</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_bounce.html#a3ef5b85db62a7a7807f0050c86cc735f">fallingEdge</a>() const</td><td class="entry"><a 
class="el" href="class_bounce.html">Bounce</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#a80315de311b855f9787b4b6d5b7899e0">fell</a>() const</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_bounce.html#a114878745aa1f29d3c0c293538280646">getPin</a>() const</td><td class="entry"><a 
class="el" href="class_bounce.html">Bounce</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">interval</a>(uint16_t interval_millis)</td><td 
class="entry"><a class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>interval_millis</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a></td><td class="entry"><a class="el" 
href="class_bounce.html">Bounce</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>previous_millis</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#ac6af22dc9c6ae84462fe356b7430659e">previousDuration</a>() const</td><td 
class="entry"><a class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#aa5fcde9156f700c362fd49af5dd92ecd">read</a>() const</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0"><td class="entry"><b>readCurrentState</b>() (defined in <a class="el" 
href="class_bounce.html">Bounce</a>)</td><td class="entry"><a class="el" 
href="class_bounce.html">Bounce</a></td><td class="entry"><span class="mlabel">inline</span><span 
class="mlabel">protected</span><span class="mlabel">virtual</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_bounce.html#adff02eed264355c2bf90d131768f84c2">risingEdge</a>() const</td><td class="entry"><a 
class="el" href="class_bounce.html">Bounce</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#ab61244e043754ebdc7a156da1e1824bf">rose</a>() const</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>setPinMode</b>(int pin, int mode) (defined in <a 
class="el" href="class_bounce.html">Bounce</a>)</td><td class="entry"><a class="el" 
href="class_bounce.html">Bounce</a></td><td class="entry"><span class="mlabel">inline</span><span 
class="mlabel">protected</span><span class="mlabel">virtual</span></td></tr>
+  <tr bgcolor="#f0f0f0"><td class="entry"><b>state</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>stateChangeLastTime</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">update</a>()</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+</table></div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/class_bounce.html 
b/arduino/libraries/Bounce2/docs/files/class_bounce.html
new file mode 100644
index 000000000..52dd1c38d
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/class_bounce.html
@@ -0,0 +1,305 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: Bounce Class Reference</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+</div><!-- top -->
+<div class="header">
+  <div class="summary">
+<a href="#pub-methods">Public Member Functions</a> &#124;
+<a href="#pro-methods">Protected Member Functions</a> &#124;
+<a href="#pro-attribs">Protected Attributes</a> &#124;
+<a href="class_bounce-members.html">List of all members</a>  </div>
+  <div class="headertitle">
+<div class="title">Bounce Class Reference</div>  </div>
+</div><!--header-->
+<div class="contents">
+
+<p>The <a class="el" href="class_debouncer.html" title="The Debouce class. Just the deboucing code separated 
from all harware.">Debouncer</a>:<a class="el" href="class_bounce.html" title="The Debouncer:Bounce class. 
Links the Deboucing class to a hardware pin. This class is odly named,...">Bounce</a> class. Links the 
Deboucing class to a hardware pin. This class is odly named, but it will be kept that so it stays compatible 
with previous code.  
+ <a href="class_bounce.html#details">More...</a></p>
+
+<p><code>#include &lt;<a class="el" href="_bounce2_8h_source.html">Bounce2.h</a>&gt;</code></p>
+<div class="dynheader">
+Inheritance diagram for Bounce:</div>
+<div class="dyncontent">
+ <div class="center">
+  <img src="class_bounce.png" usemap="#Bounce_map" alt=""/>
+  <map id="Bounce_map" name="Bounce_map">
+<area href="class_debouncer.html" title="The Debouce class. Just the deboucing code separated from all 
harware." alt="Debouncer" shape="rect" coords="0,0,103,24"/>
+<area href="class_bounce2_1_1_button.html" alt="Bounce2::Button" shape="rect" coords="0,112,103,136"/>
+  </map>
+</div></div>
+<table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
+Public Member Functions</h2></td></tr>
+<tr class="memitem:aa62a2e2b5ad0ee6913a95f2f2a0e7606"><td class="memItemLeft" align="right" 
valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce.html#aa62a2e2b5ad0ee6913a95f2f2a0e7606">Bounce</a> ()</td></tr>
+<tr class="memdesc:aa62a2e2b5ad0ee6913a95f2f2a0e7606"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Create an instance of the <a class="el" href="class_bounce.html" title="The 
Debouncer:Bounce class. Links the Deboucing class to a hardware pin. This class is odly named,...">Bounce</a> 
class.  <a href="class_bounce.html#aa62a2e2b5ad0ee6913a95f2f2a0e7606">More...</a><br /></td></tr>
+<tr class="separator:aa62a2e2b5ad0ee6913a95f2f2a0e7606"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:aba08e592941465d033e3eba3dde66eaf"><td class="memItemLeft" align="right" 
valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">attach</a> (int <a class="el" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>, int mode)</td></tr>
+<tr class="memdesc:aba08e592941465d033e3eba3dde66eaf"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Attach to a pin and sets that pin's mode (INPUT, INPUT_PULLUP or OUTPUT).  <a 
href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">More...</a><br /></td></tr>
+<tr class="separator:aba08e592941465d033e3eba3dde66eaf"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a163477dbcbaf1a3dee6cb3b62eedf09e"><td class="memItemLeft" align="right" 
valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce.html#a163477dbcbaf1a3dee6cb3b62eedf09e">attach</a> (int <a class="el" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>)</td></tr>
+<tr class="separator:a163477dbcbaf1a3dee6cb3b62eedf09e"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:ab34517094faf21d4f38b36da2915132b"><td class="memItemLeft" align="right" valign="top"><a 
id="ab34517094faf21d4f38b36da2915132b"></a>
+&#160;</td><td class="memItemRight" valign="bottom"><b>Bounce</b> (uint8_t <a class="el" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>, unsigned long interval_millis)</td></tr>
+<tr class="separator:ab34517094faf21d4f38b36da2915132b"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a114878745aa1f29d3c0c293538280646"><td class="memItemLeft" align="right" 
valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce.html#a114878745aa1f29d3c0c293538280646">getPin</a> () const</td></tr>
+<tr class="memdesc:a114878745aa1f29d3c0c293538280646"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Return pin that this <a class="el" href="class_bounce.html" title="The Debouncer:Bounce 
class. Links the Deboucing class to a hardware pin. This class is odly named,...">Bounce</a> is attached to.  
<a href="class_bounce.html#a114878745aa1f29d3c0c293538280646">More...</a><br /></td></tr>
+<tr class="separator:a114878745aa1f29d3c0c293538280646"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:adff02eed264355c2bf90d131768f84c2"><td class="memItemLeft" align="right" valign="top"><a 
id="adff02eed264355c2bf90d131768f84c2"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce.html#adff02eed264355c2bf90d131768f84c2">risingEdge</a> () const</td></tr>
+<tr class="memdesc:adff02eed264355c2bf90d131768f84c2"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Deprecated (i.e. do not use). Included for partial compatibility for programs written with 
<a class="el" href="class_bounce.html" title="The Debouncer:Bounce class. Links the Deboucing class to a 
hardware pin. This class is odly named,...">Bounce</a> version 1. <br /></td></tr>
+<tr class="separator:adff02eed264355c2bf90d131768f84c2"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a3ef5b85db62a7a7807f0050c86cc735f"><td class="memItemLeft" align="right" valign="top"><a 
id="a3ef5b85db62a7a7807f0050c86cc735f"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce.html#a3ef5b85db62a7a7807f0050c86cc735f">fallingEdge</a> () const</td></tr>
+<tr class="memdesc:a3ef5b85db62a7a7807f0050c86cc735f"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Deprecated (i.e. do not use). Included for partial compatibility for programs written with 
<a class="el" href="class_bounce.html" title="The Debouncer:Bounce class. Links the Deboucing class to a 
hardware pin. This class is odly named,...">Bounce</a> version 1. <br /></td></tr>
+<tr class="separator:a3ef5b85db62a7a7807f0050c86cc735f"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="inherit_header pub_methods_class_debouncer"><td colspan="2" 
onclick="javascript:toggleInherit('pub_methods_class_debouncer')"><img src="closed.png" alt="-"/>&#160;Public 
Member Functions inherited from <a class="el" href="class_debouncer.html">Debouncer</a></td></tr>
+<tr class="memitem:a34c46ca04d4178933cc0049436d10fe6 inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_debouncer.html#a34c46ca04d4178933cc0049436d10fe6">Debouncer</a> ()</td></tr>
+<tr class="memdesc:a34c46ca04d4178933cc0049436d10fe6 inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Create an instance of the Debounce class.  <a 
href="class_debouncer.html#a34c46ca04d4178933cc0049436d10fe6">More...</a><br /></td></tr>
+<tr class="separator:a34c46ca04d4178933cc0049436d10fe6 inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a930bf3945e698d77b889f6309079857d inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">interval</a> (uint16_t 
interval_millis)</td></tr>
+<tr class="memdesc:a930bf3945e698d77b889f6309079857d inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Sets the debounce interval in milliseconds.  <a 
href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">More...</a><br /></td></tr>
+<tr class="separator:a930bf3945e698d77b889f6309079857d inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a72f3e8d483555031d2ac21b0b7702c06 inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">update</a> ()</td></tr>
+<tr class="memdesc:a72f3e8d483555031d2ac21b0b7702c06 inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Updates the pin's state.  <a 
href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">More...</a><br /></td></tr>
+<tr class="separator:a72f3e8d483555031d2ac21b0b7702c06 inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:aa5fcde9156f700c362fd49af5dd92ecd inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_debouncer.html#aa5fcde9156f700c362fd49af5dd92ecd">read</a> () const</td></tr>
+<tr class="memdesc:aa5fcde9156f700c362fd49af5dd92ecd inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Returns the pin's state (HIGH or LOW).  <a 
href="class_debouncer.html#aa5fcde9156f700c362fd49af5dd92ecd">More...</a><br /></td></tr>
+<tr class="separator:aa5fcde9156f700c362fd49af5dd92ecd inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a80315de311b855f9787b4b6d5b7899e0 inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="a80315de311b855f9787b4b6d5b7899e0"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_debouncer.html#a80315de311b855f9787b4b6d5b7899e0">fell</a> () const</td></tr>
+<tr class="memdesc:a80315de311b855f9787b4b6d5b7899e0 inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Returns true if pin signal transitions from high to low. 
<br /></td></tr>
+<tr class="separator:a80315de311b855f9787b4b6d5b7899e0 inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:ab61244e043754ebdc7a156da1e1824bf inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="ab61244e043754ebdc7a156da1e1824bf"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_debouncer.html#ab61244e043754ebdc7a156da1e1824bf">rose</a> () const</td></tr>
+<tr class="memdesc:ab61244e043754ebdc7a156da1e1824bf inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Returns true if pin signal transitions from low to high. 
<br /></td></tr>
+<tr class="separator:ab61244e043754ebdc7a156da1e1824bf inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a1bbd627f9d8809b5ee9e64e9fb21e248 inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_debouncer.html#a1bbd627f9d8809b5ee9e64e9fb21e248">changed</a> () const</td></tr>
+<tr class="memdesc:a1bbd627f9d8809b5ee9e64e9fb21e248 inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Returns true if the state changed on last update.  <a 
href="class_debouncer.html#a1bbd627f9d8809b5ee9e64e9fb21e248">More...</a><br /></td></tr>
+<tr class="separator:a1bbd627f9d8809b5ee9e64e9fb21e248 inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a883645ca26b4df6e5823586432104d11 inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">unsigned long&#160;</td><td class="memItemRight" 
valign="bottom"><a class="el" 
href="class_debouncer.html#a883645ca26b4df6e5823586432104d11">currentDuration</a> () const</td></tr>
+<tr class="memdesc:a883645ca26b4df6e5823586432104d11 inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Returns the duration in milliseconds of the current 
state.  <a href="class_debouncer.html#a883645ca26b4df6e5823586432104d11">More...</a><br /></td></tr>
+<tr class="separator:a883645ca26b4df6e5823586432104d11 inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:ac6af22dc9c6ae84462fe356b7430659e inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">unsigned long&#160;</td><td class="memItemRight" 
valign="bottom"><a class="el" 
href="class_debouncer.html#ac6af22dc9c6ae84462fe356b7430659e">previousDuration</a> () const</td></tr>
+<tr class="memdesc:ac6af22dc9c6ae84462fe356b7430659e inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Returns the duration in milliseconds of the previous 
state.  <a href="class_debouncer.html#ac6af22dc9c6ae84462fe356b7430659e">More...</a><br /></td></tr>
+<tr class="separator:ac6af22dc9c6ae84462fe356b7430659e inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a462994f1f9a20876b2ee239eeee97448 inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">unsigned long&#160;</td><td class="memItemRight" 
valign="bottom"><a class="el" href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">duration</a> 
()</td></tr>
+<tr class="memdesc:a462994f1f9a20876b2ee239eeee97448 inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">DEPRECATED (i.e. do not use). Renamed <a class="el" 
href="class_debouncer.html#a883645ca26b4df6e5823586432104d11" title="Returns the duration in milliseconds of 
the current state.">currentDuration()</a>.  <a 
href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">More...</a><br /></td></tr>
+<tr class="separator:a462994f1f9a20876b2ee239eeee97448 inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+</table><table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
+Protected Member Functions</h2></td></tr>
+<tr class="memitem:ad6efc6dd65035de20f015cc44be37873"><td class="memItemLeft" align="right" valign="top"><a 
id="ad6efc6dd65035de20f015cc44be37873"></a>
+virtual bool&#160;</td><td class="memItemRight" valign="bottom"><b>readCurrentState</b> ()</td></tr>
+<tr class="separator:ad6efc6dd65035de20f015cc44be37873"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a231a992bf2a1f4521043068e35eb50a6"><td class="memItemLeft" align="right" valign="top"><a 
id="a231a992bf2a1f4521043068e35eb50a6"></a>
+virtual void&#160;</td><td class="memItemRight" valign="bottom"><b>setPinMode</b> (int <a class="el" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>, int mode)</td></tr>
+<tr class="separator:a231a992bf2a1f4521043068e35eb50a6"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="inherit_header pro_methods_class_debouncer"><td colspan="2" 
onclick="javascript:toggleInherit('pro_methods_class_debouncer')"><img src="closed.png" 
alt="-"/>&#160;Protected Member Functions inherited from <a class="el" 
href="class_debouncer.html">Debouncer</a></td></tr>
+<tr class="memitem:a38f85f1c1819a5634d93565e0459117b inherit pro_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="a38f85f1c1819a5634d93565e0459117b"></a>
+void&#160;</td><td class="memItemRight" valign="bottom"><b>begin</b> ()</td></tr>
+<tr class="separator:a38f85f1c1819a5634d93565e0459117b inherit pro_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+</table><table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
+Protected Attributes</h2></td></tr>
+<tr class="memitem:a1cb79cb0ba2379cd12cc7c098d97053a"><td class="memItemLeft" align="right" valign="top"><a 
id="a1cb79cb0ba2379cd12cc7c098d97053a"></a>
+uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a></td></tr>
+<tr class="memdesc:a1cb79cb0ba2379cd12cc7c098d97053a"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Deprecated (i.e. do not use). Included for partial compatibility for programs written with 
<a class="el" href="class_bounce.html" title="The Debouncer:Bounce class. Links the Deboucing class to a 
hardware pin. This class is odly named,...">Bounce</a> version 1. <br /></td></tr>
+<tr class="separator:a1cb79cb0ba2379cd12cc7c098d97053a"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="inherit_header pro_attribs_class_debouncer"><td colspan="2" 
onclick="javascript:toggleInherit('pro_attribs_class_debouncer')"><img src="closed.png" 
alt="-"/>&#160;Protected Attributes inherited from <a class="el" 
href="class_debouncer.html">Debouncer</a></td></tr>
+<tr class="memitem:afab369aec42a15595ebac695a088cccd inherit pro_attribs_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="afab369aec42a15595ebac695a088cccd"></a>
+unsigned long&#160;</td><td class="memItemRight" valign="bottom"><b>previous_millis</b></td></tr>
+<tr class="separator:afab369aec42a15595ebac695a088cccd inherit pro_attribs_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a25f000f08b3291f80154ec620abfe52a inherit pro_attribs_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="a25f000f08b3291f80154ec620abfe52a"></a>
+uint16_t&#160;</td><td class="memItemRight" valign="bottom"><b>interval_millis</b></td></tr>
+<tr class="separator:a25f000f08b3291f80154ec620abfe52a inherit pro_attribs_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a50b7f921222452bf7328ad84d09c15af inherit pro_attribs_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="a50b7f921222452bf7328ad84d09c15af"></a>
+uint8_t&#160;</td><td class="memItemRight" valign="bottom"><b>state</b></td></tr>
+<tr class="separator:a50b7f921222452bf7328ad84d09c15af inherit pro_attribs_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a1bcf1b5c2a67b6409fea2e8705bcab57 inherit pro_attribs_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="a1bcf1b5c2a67b6409fea2e8705bcab57"></a>
+unsigned long&#160;</td><td class="memItemRight" valign="bottom"><b>stateChangeLastTime</b></td></tr>
+<tr class="separator:a1bcf1b5c2a67b6409fea2e8705bcab57 inherit pro_attribs_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:adbe8de6a1cfff329629e9136a4efea6c inherit pro_attribs_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="adbe8de6a1cfff329629e9136a4efea6c"></a>
+unsigned long&#160;</td><td class="memItemRight" valign="bottom"><b>durationOfPreviousState</b></td></tr>
+<tr class="separator:adbe8de6a1cfff329629e9136a4efea6c inherit pro_attribs_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+</table>
+<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
+<div class="textblock"><p>The <a class="el" href="class_debouncer.html" title="The Debouce class. Just the 
deboucing code separated from all harware.">Debouncer</a>:<a class="el" href="class_bounce.html" title="The 
Debouncer:Bounce class. Links the Deboucing class to a hardware pin. This class is odly named,...">Bounce</a> 
class. Links the Deboucing class to a hardware pin. This class is odly named, but it will be kept that so it 
stays compatible with previous code. </p>
+</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
+<a id="aa62a2e2b5ad0ee6913a95f2f2a0e7606"></a>
+<h2 class="memtitle"><span class="permalink"><a 
href="#aa62a2e2b5ad0ee6913a95f2f2a0e7606">&#9670;&nbsp;</a></span>Bounce()</h2>
+
+<div class="memitem">
+<div class="memproto">
+      <table class="memname">
+        <tr>
+          <td class="memname">Bounce::Bounce </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>Create an instance of the <a class="el" href="class_bounce.html" title="The Debouncer:Bounce class. Links 
the Deboucing class to a hardware pin. This class is odly named,...">Bounce</a> class. </p>
+<div class="fragment"><div class="line"><span class="comment">// Create an instance of the Bounce 
class.</span></div>
+<div class="line"><a class="code" href="class_bounce.html#aa62a2e2b5ad0ee6913a95f2f2a0e7606">Bounce</a>() 
button;</div>
+</div><!-- fragment --> 
+</div>
+</div>
+<h2 class="groupheader">Member Function Documentation</h2>
+<a id="a163477dbcbaf1a3dee6cb3b62eedf09e"></a>
+<h2 class="memtitle"><span class="permalink"><a 
href="#a163477dbcbaf1a3dee6cb3b62eedf09e">&#9670;&nbsp;</a></span>attach() <span 
class="overload">[1/2]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+      <table class="memname">
+        <tr>
+          <td class="memname">void Bounce::attach </td>
+          <td>(</td>
+          <td class="paramtype">int&#160;</td>
+          <td class="paramname"><em>pin</em></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+<p>Attach to a pin for advanced users. Only attach the pin this way once you have previously set it up. 
Otherwise use <a class="el" href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf" title="Attach to a pin 
and sets that pin&#39;s mode (INPUT, INPUT_PULLUP or OUTPUT).">attach(int pin, int mode)</a>. </p>
+
+</div>
+</div>
+<a id="aba08e592941465d033e3eba3dde66eaf"></a>
+<h2 class="memtitle"><span class="permalink"><a 
href="#aba08e592941465d033e3eba3dde66eaf">&#9670;&nbsp;</a></span>attach() <span 
class="overload">[2/2]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+      <table class="memname">
+        <tr>
+          <td class="memname">void Bounce::attach </td>
+          <td>(</td>
+          <td class="paramtype">int&#160;</td>
+          <td class="paramname"><em>pin</em>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype">int&#160;</td>
+          <td class="paramname"><em>mode</em>&#160;</td>
+        </tr>
+        <tr>
+          <td></td>
+          <td>)</td>
+          <td></td><td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>Attach to a pin and sets that pin's mode (INPUT, INPUT_PULLUP or OUTPUT). </p>
+<dl class="params"><dt>Parameters</dt><dd>
+  <table class="params">
+    <tr><td class="paramname">pin</td><td>The pin that is to be debounced. </td></tr>
+    <tr><td class="paramname">mode</td><td>A valid Arduino pin mode (INPUT, INPUT_PULLUP or OUTPUT). 
</td></tr>
+  </table>
+  </dd>
+</dl>
+
+</div>
+</div>
+<a id="a114878745aa1f29d3c0c293538280646"></a>
+<h2 class="memtitle"><span class="permalink"><a 
href="#a114878745aa1f29d3c0c293538280646">&#9670;&nbsp;</a></span>getPin()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">int Bounce::getPin </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Return pin that this <a class="el" href="class_bounce.html" title="The Debouncer:Bounce class. Links the 
Deboucing class to a hardware pin. This class is odly named,...">Bounce</a> is attached to. </p>
+<dl class="section return"><dt>Returns</dt><dd>integer identifier of the coupled pin </dd></dl>
+
+</div>
+</div>
+<hr/>The documentation for this class was generated from the following files:<ul>
+<li>src/<a class="el" href="_bounce2_8h_source.html">Bounce2.h</a></li>
+<li>src/Bounce2.cpp</li>
+</ul>
+</div><!-- contents -->
+<div class="ttc" id="aclass_bounce_html_aa62a2e2b5ad0ee6913a95f2f2a0e7606"><div class="ttname"><a 
href="class_bounce.html#aa62a2e2b5ad0ee6913a95f2f2a0e7606">Bounce::Bounce</a></div><div 
class="ttdeci">Bounce()</div><div class="ttdoc">Create an instance of the Bounce class.</div><div 
class="ttdef"><b>Definition:</b> Bounce2.cpp:138</div></div>
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
+</body>
+</html>
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+<html xmlns="http://www.w3.org/1999/xhtml";>
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+<meta name="generator" content="Doxygen 1.8.17"/>
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+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div id="nav-path" class="navpath">
+  <ul>
+<li class="navelem"><a class="el" href="namespace_bounce2.html">Bounce2</a></li><li class="navelem"><a 
class="el" href="class_bounce2_1_1_button.html">Button</a></li>  </ul>
+</div>
+</div><!-- top -->
+<div class="header">
+  <div class="headertitle">
+<div class="title">Bounce2::Button Member List</div>  </div>
+</div><!--header-->
+<div class="contents">
+
+<p>This is the complete list of members for <a class="el" 
href="class_bounce2_1_1_button.html">Bounce2::Button</a>, including all inherited members.</p>
+<table class="directory">
+  <tr class="even"><td class="entry"><a class="el" 
href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">attach</a>(int pin, int mode)</td><td 
class="entry"><a class="el" href="class_bounce.html">Bounce</a></td><td class="entry"></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_bounce.html#a163477dbcbaf1a3dee6cb3b62eedf09e">attach</a>(int pin)</td><td class="entry"><a 
class="el" href="class_bounce.html">Bounce</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>begin</b>() (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_bounce.html#aa62a2e2b5ad0ee6913a95f2f2a0e7606">Bounce</a>()</td><td class="entry"><a class="el" 
href="class_bounce.html">Bounce</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>Bounce</b>(uint8_t pin, unsigned long 
interval_millis) (defined in <a class="el" href="class_bounce.html">Bounce</a>)</td><td class="entry"><a 
class="el" href="class_bounce.html">Bounce</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_bounce2_1_1_button.html#a18710b645862d2b8f058a73aabbaf7ad">Button</a>()</td><td class="entry"><a 
class="el" href="class_bounce2_1_1_button.html">Bounce2::Button</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#a1bbd627f9d8809b5ee9e64e9fb21e248">changed</a>() const</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#a883645ca26b4df6e5823586432104d11">currentDuration</a>() const</td><td 
class="entry"><a class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#a34c46ca04d4178933cc0049436d10fe6">Debouncer</a>()</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">duration</a>()</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>durationOfPreviousState</b> (defined in <a 
class="el" href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_bounce.html#a3ef5b85db62a7a7807f0050c86cc735f">fallingEdge</a>() const</td><td class="entry"><a 
class="el" href="class_bounce.html">Bounce</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#a80315de311b855f9787b4b6d5b7899e0">fell</a>() const</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_bounce.html#a114878745aa1f29d3c0c293538280646">getPin</a>() const</td><td class="entry"><a 
class="el" href="class_bounce.html">Bounce</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_bounce2_1_1_button.html#a1f90c647e0c75d243cdafed16c6eb28c">getPressedState</a>() const</td><td 
class="entry"><a class="el" href="class_bounce2_1_1_button.html">Bounce2::Button</a></td><td 
class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">interval</a>(uint16_t interval_millis)</td><td 
class="entry"><a class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>interval_millis</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_bounce2_1_1_button.html#a73c7c9ef574afe8bf1a9f3eb492bfa7f">isPressed</a>() const</td><td 
class="entry"><a class="el" href="class_bounce2_1_1_button.html">Bounce2::Button</a></td><td 
class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a></td><td class="entry"><a class="el" 
href="class_bounce.html">Bounce</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_bounce2_1_1_button.html#a61541ae21354cb7f5cc5bc8c05db59dd">pressed</a>() const</td><td 
class="entry"><a class="el" href="class_bounce2_1_1_button.html">Bounce2::Button</a></td><td 
class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>previous_millis</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#ac6af22dc9c6ae84462fe356b7430659e">previousDuration</a>() const</td><td 
class="entry"><a class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#aa5fcde9156f700c362fd49af5dd92ecd">read</a>() const</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0"><td class="entry"><b>readCurrentState</b>() (defined in <a class="el" 
href="class_bounce.html">Bounce</a>)</td><td class="entry"><a class="el" 
href="class_bounce.html">Bounce</a></td><td class="entry"><span class="mlabel">inline</span><span 
class="mlabel">protected</span><span class="mlabel">virtual</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_bounce2_1_1_button.html#ae9bc1365cf132e57feda6dff112edbad">released</a>() const</td><td 
class="entry"><a class="el" href="class_bounce2_1_1_button.html">Bounce2::Button</a></td><td 
class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_bounce.html#adff02eed264355c2bf90d131768f84c2">risingEdge</a>() const</td><td class="entry"><a 
class="el" href="class_bounce.html">Bounce</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#ab61244e043754ebdc7a156da1e1824bf">rose</a>() const</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0"><td class="entry"><b>setPinMode</b>(int pin, int mode) (defined in <a class="el" 
href="class_bounce.html">Bounce</a>)</td><td class="entry"><a class="el" 
href="class_bounce.html">Bounce</a></td><td class="entry"><span class="mlabel">inline</span><span 
class="mlabel">protected</span><span class="mlabel">virtual</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_bounce2_1_1_button.html#a3c88b7938b26bca9dc2c7e72aedc442e">setPressedState</a>(bool 
state)</td><td class="entry"><a class="el" href="class_bounce2_1_1_button.html">Bounce2::Button</a></td><td 
class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr bgcolor="#f0f0f0"><td class="entry"><b>state</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>stateChangeLastTime</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr bgcolor="#f0f0f0"><td class="entry"><b>stateForPressed</b> (defined in <a class="el" 
href="class_bounce2_1_1_button.html">Bounce2::Button</a>)</td><td class="entry"><a class="el" 
href="class_bounce2_1_1_button.html">Bounce2::Button</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">update</a>()</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+</table></div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/class_bounce2_1_1_button.html 
b/arduino/libraries/Bounce2/docs/files/class_bounce2_1_1_button.html
new file mode 100644
index 000000000..c1491c0f0
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/class_bounce2_1_1_button.html
@@ -0,0 +1,288 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: Bounce2::Button Class Reference</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div id="nav-path" class="navpath">
+  <ul>
+<li class="navelem"><a class="el" href="namespace_bounce2.html">Bounce2</a></li><li class="navelem"><a 
class="el" href="class_bounce2_1_1_button.html">Button</a></li>  </ul>
+</div>
+</div><!-- top -->
+<div class="header">
+  <div class="summary">
+<a href="#pub-methods">Public Member Functions</a> &#124;
+<a href="#pro-attribs">Protected Attributes</a> &#124;
+<a href="class_bounce2_1_1_button-members.html">List of all members</a>  </div>
+  <div class="headertitle">
+<div class="title">Bounce2::Button Class Reference</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="dynheader">
+Inheritance diagram for Bounce2::Button:</div>
+<div class="dyncontent">
+ <div class="center">
+  <img src="class_bounce2_1_1_button.png" usemap="#Bounce2::Button_map" alt=""/>
+  <map id="Bounce2::Button_map" name="Bounce2::Button_map">
+<area href="class_bounce.html" title="The Debouncer:Bounce class. Links the Deboucing class to a hardware 
pin. This class is odly named,..." alt="Bounce" shape="rect" coords="0,56,103,80"/>
+<area href="class_debouncer.html" title="The Debouce class. Just the deboucing code separated from all 
harware." alt="Debouncer" shape="rect" coords="0,0,103,24"/>
+  </map>
+</div></div>
+<table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
+Public Member Functions</h2></td></tr>
+<tr class="memitem:a18710b645862d2b8f058a73aabbaf7ad"><td class="memItemLeft" align="right" 
valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce2_1_1_button.html#a18710b645862d2b8f058a73aabbaf7ad">Button</a> ()</td></tr>
+<tr class="memdesc:a18710b645862d2b8f058a73aabbaf7ad"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Create an instance of the <a class="el" href="class_bounce2_1_1_button.html">Button</a> 
class. By default, the pressed state is matched to a HIGH electrical level.  <a 
href="class_bounce2_1_1_button.html#a18710b645862d2b8f058a73aabbaf7ad">More...</a><br /></td></tr>
+<tr class="separator:a18710b645862d2b8f058a73aabbaf7ad"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a3c88b7938b26bca9dc2c7e72aedc442e"><td class="memItemLeft" align="right" 
valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce2_1_1_button.html#a3c88b7938b26bca9dc2c7e72aedc442e">setPressedState</a> (bool 
state)</td></tr>
+<tr class="memdesc:a3c88b7938b26bca9dc2c7e72aedc442e"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Set the electrical state (HIGH/LOW) that corresponds to a physical press. By default, the 
pressed state is matched to a HIGH electrical level.  <a 
href="class_bounce2_1_1_button.html#a3c88b7938b26bca9dc2c7e72aedc442e">More...</a><br /></td></tr>
+<tr class="separator:a3c88b7938b26bca9dc2c7e72aedc442e"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a1f90c647e0c75d243cdafed16c6eb28c"><td class="memItemLeft" align="right" valign="top"><a 
id="a1f90c647e0c75d243cdafed16c6eb28c"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce2_1_1_button.html#a1f90c647e0c75d243cdafed16c6eb28c">getPressedState</a> () const</td></tr>
+<tr class="memdesc:a1f90c647e0c75d243cdafed16c6eb28c"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Get the electrical state (HIGH/LOW) that corresponds to a physical press. <br /></td></tr>
+<tr class="separator:a1f90c647e0c75d243cdafed16c6eb28c"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a73c7c9ef574afe8bf1a9f3eb492bfa7f"><td class="memItemLeft" align="right" valign="top"><a 
id="a73c7c9ef574afe8bf1a9f3eb492bfa7f"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce2_1_1_button.html#a73c7c9ef574afe8bf1a9f3eb492bfa7f">isPressed</a> () const</td></tr>
+<tr class="memdesc:a73c7c9ef574afe8bf1a9f3eb492bfa7f"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Returns true if the button is currently physically pressed. <br /></td></tr>
+<tr class="separator:a73c7c9ef574afe8bf1a9f3eb492bfa7f"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a61541ae21354cb7f5cc5bc8c05db59dd"><td class="memItemLeft" align="right" valign="top"><a 
id="a61541ae21354cb7f5cc5bc8c05db59dd"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce2_1_1_button.html#a61541ae21354cb7f5cc5bc8c05db59dd">pressed</a> () const</td></tr>
+<tr class="memdesc:a61541ae21354cb7f5cc5bc8c05db59dd"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Returns true if the button was physically pressed <br  />
+ <br /></td></tr>
+<tr class="separator:a61541ae21354cb7f5cc5bc8c05db59dd"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:ae9bc1365cf132e57feda6dff112edbad"><td class="memItemLeft" align="right" valign="top"><a 
id="ae9bc1365cf132e57feda6dff112edbad"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce2_1_1_button.html#ae9bc1365cf132e57feda6dff112edbad">released</a> () const</td></tr>
+<tr class="memdesc:ae9bc1365cf132e57feda6dff112edbad"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Returns true if the button was physically released <br  />
+ <br /></td></tr>
+<tr class="separator:ae9bc1365cf132e57feda6dff112edbad"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="inherit_header pub_methods_class_bounce"><td colspan="2" 
onclick="javascript:toggleInherit('pub_methods_class_bounce')"><img src="closed.png" alt="-"/>&#160;Public 
Member Functions inherited from <a class="el" href="class_bounce.html">Bounce</a></td></tr>
+<tr class="memitem:aa62a2e2b5ad0ee6913a95f2f2a0e7606 inherit pub_methods_class_bounce"><td 
class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_bounce.html#aa62a2e2b5ad0ee6913a95f2f2a0e7606">Bounce</a> ()</td></tr>
+<tr class="memdesc:aa62a2e2b5ad0ee6913a95f2f2a0e7606 inherit pub_methods_class_bounce"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Create an instance of the <a class="el" 
href="class_bounce.html" title="The Debouncer:Bounce class. Links the Deboucing class to a hardware pin. This 
class is odly named,...">Bounce</a> class.  <a 
href="class_bounce.html#aa62a2e2b5ad0ee6913a95f2f2a0e7606">More...</a><br /></td></tr>
+<tr class="separator:aa62a2e2b5ad0ee6913a95f2f2a0e7606 inherit pub_methods_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:aba08e592941465d033e3eba3dde66eaf inherit pub_methods_class_bounce"><td 
class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">attach</a> (int <a class="el" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>, int mode)</td></tr>
+<tr class="memdesc:aba08e592941465d033e3eba3dde66eaf inherit pub_methods_class_bounce"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Attach to a pin and sets that pin's mode (INPUT, 
INPUT_PULLUP or OUTPUT).  <a href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">More...</a><br 
/></td></tr>
+<tr class="separator:aba08e592941465d033e3eba3dde66eaf inherit pub_methods_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a163477dbcbaf1a3dee6cb3b62eedf09e inherit pub_methods_class_bounce"><td 
class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_bounce.html#a163477dbcbaf1a3dee6cb3b62eedf09e">attach</a> (int <a class="el" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>)</td></tr>
+<tr class="separator:a163477dbcbaf1a3dee6cb3b62eedf09e inherit pub_methods_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:ab34517094faf21d4f38b36da2915132b inherit pub_methods_class_bounce"><td 
class="memItemLeft" align="right" valign="top"><a id="ab34517094faf21d4f38b36da2915132b"></a>
+&#160;</td><td class="memItemRight" valign="bottom"><b>Bounce</b> (uint8_t <a class="el" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>, unsigned long interval_millis)</td></tr>
+<tr class="separator:ab34517094faf21d4f38b36da2915132b inherit pub_methods_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a114878745aa1f29d3c0c293538280646 inherit pub_methods_class_bounce"><td 
class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_bounce.html#a114878745aa1f29d3c0c293538280646">getPin</a> () const</td></tr>
+<tr class="memdesc:a114878745aa1f29d3c0c293538280646 inherit pub_methods_class_bounce"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Return pin that this <a class="el" 
href="class_bounce.html" title="The Debouncer:Bounce class. Links the Deboucing class to a hardware pin. This 
class is odly named,...">Bounce</a> is attached to.  <a 
href="class_bounce.html#a114878745aa1f29d3c0c293538280646">More...</a><br /></td></tr>
+<tr class="separator:a114878745aa1f29d3c0c293538280646 inherit pub_methods_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:adff02eed264355c2bf90d131768f84c2 inherit pub_methods_class_bounce"><td 
class="memItemLeft" align="right" valign="top"><a id="adff02eed264355c2bf90d131768f84c2"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce.html#adff02eed264355c2bf90d131768f84c2">risingEdge</a> () const</td></tr>
+<tr class="memdesc:adff02eed264355c2bf90d131768f84c2 inherit pub_methods_class_bounce"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Deprecated (i.e. do not use). Included for partial 
compatibility for programs written with <a class="el" href="class_bounce.html" title="The Debouncer:Bounce 
class. Links the Deboucing class to a hardware pin. This class is odly named,...">Bounce</a> version 1. <br 
/></td></tr>
+<tr class="separator:adff02eed264355c2bf90d131768f84c2 inherit pub_methods_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a3ef5b85db62a7a7807f0050c86cc735f inherit pub_methods_class_bounce"><td 
class="memItemLeft" align="right" valign="top"><a id="a3ef5b85db62a7a7807f0050c86cc735f"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce.html#a3ef5b85db62a7a7807f0050c86cc735f">fallingEdge</a> () const</td></tr>
+<tr class="memdesc:a3ef5b85db62a7a7807f0050c86cc735f inherit pub_methods_class_bounce"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Deprecated (i.e. do not use). Included for partial 
compatibility for programs written with <a class="el" href="class_bounce.html" title="The Debouncer:Bounce 
class. Links the Deboucing class to a hardware pin. This class is odly named,...">Bounce</a> version 1. <br 
/></td></tr>
+<tr class="separator:a3ef5b85db62a7a7807f0050c86cc735f inherit pub_methods_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="inherit_header pub_methods_class_debouncer"><td colspan="2" 
onclick="javascript:toggleInherit('pub_methods_class_debouncer')"><img src="closed.png" alt="-"/>&#160;Public 
Member Functions inherited from <a class="el" href="class_debouncer.html">Debouncer</a></td></tr>
+<tr class="memitem:a34c46ca04d4178933cc0049436d10fe6 inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_debouncer.html#a34c46ca04d4178933cc0049436d10fe6">Debouncer</a> ()</td></tr>
+<tr class="memdesc:a34c46ca04d4178933cc0049436d10fe6 inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Create an instance of the Debounce class.  <a 
href="class_debouncer.html#a34c46ca04d4178933cc0049436d10fe6">More...</a><br /></td></tr>
+<tr class="separator:a34c46ca04d4178933cc0049436d10fe6 inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a930bf3945e698d77b889f6309079857d inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">interval</a> (uint16_t 
interval_millis)</td></tr>
+<tr class="memdesc:a930bf3945e698d77b889f6309079857d inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Sets the debounce interval in milliseconds.  <a 
href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">More...</a><br /></td></tr>
+<tr class="separator:a930bf3945e698d77b889f6309079857d inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a72f3e8d483555031d2ac21b0b7702c06 inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">update</a> ()</td></tr>
+<tr class="memdesc:a72f3e8d483555031d2ac21b0b7702c06 inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Updates the pin's state.  <a 
href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">More...</a><br /></td></tr>
+<tr class="separator:a72f3e8d483555031d2ac21b0b7702c06 inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:aa5fcde9156f700c362fd49af5dd92ecd inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_debouncer.html#aa5fcde9156f700c362fd49af5dd92ecd">read</a> () const</td></tr>
+<tr class="memdesc:aa5fcde9156f700c362fd49af5dd92ecd inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Returns the pin's state (HIGH or LOW).  <a 
href="class_debouncer.html#aa5fcde9156f700c362fd49af5dd92ecd">More...</a><br /></td></tr>
+<tr class="separator:aa5fcde9156f700c362fd49af5dd92ecd inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a80315de311b855f9787b4b6d5b7899e0 inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="a80315de311b855f9787b4b6d5b7899e0"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_debouncer.html#a80315de311b855f9787b4b6d5b7899e0">fell</a> () const</td></tr>
+<tr class="memdesc:a80315de311b855f9787b4b6d5b7899e0 inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Returns true if pin signal transitions from high to low. 
<br /></td></tr>
+<tr class="separator:a80315de311b855f9787b4b6d5b7899e0 inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:ab61244e043754ebdc7a156da1e1824bf inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="ab61244e043754ebdc7a156da1e1824bf"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_debouncer.html#ab61244e043754ebdc7a156da1e1824bf">rose</a> () const</td></tr>
+<tr class="memdesc:ab61244e043754ebdc7a156da1e1824bf inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Returns true if pin signal transitions from low to high. 
<br /></td></tr>
+<tr class="separator:ab61244e043754ebdc7a156da1e1824bf inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a1bbd627f9d8809b5ee9e64e9fb21e248 inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_debouncer.html#a1bbd627f9d8809b5ee9e64e9fb21e248">changed</a> () const</td></tr>
+<tr class="memdesc:a1bbd627f9d8809b5ee9e64e9fb21e248 inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Returns true if the state changed on last update.  <a 
href="class_debouncer.html#a1bbd627f9d8809b5ee9e64e9fb21e248">More...</a><br /></td></tr>
+<tr class="separator:a1bbd627f9d8809b5ee9e64e9fb21e248 inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a883645ca26b4df6e5823586432104d11 inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">unsigned long&#160;</td><td class="memItemRight" 
valign="bottom"><a class="el" 
href="class_debouncer.html#a883645ca26b4df6e5823586432104d11">currentDuration</a> () const</td></tr>
+<tr class="memdesc:a883645ca26b4df6e5823586432104d11 inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Returns the duration in milliseconds of the current 
state.  <a href="class_debouncer.html#a883645ca26b4df6e5823586432104d11">More...</a><br /></td></tr>
+<tr class="separator:a883645ca26b4df6e5823586432104d11 inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:ac6af22dc9c6ae84462fe356b7430659e inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">unsigned long&#160;</td><td class="memItemRight" 
valign="bottom"><a class="el" 
href="class_debouncer.html#ac6af22dc9c6ae84462fe356b7430659e">previousDuration</a> () const</td></tr>
+<tr class="memdesc:ac6af22dc9c6ae84462fe356b7430659e inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Returns the duration in milliseconds of the previous 
state.  <a href="class_debouncer.html#ac6af22dc9c6ae84462fe356b7430659e">More...</a><br /></td></tr>
+<tr class="separator:ac6af22dc9c6ae84462fe356b7430659e inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a462994f1f9a20876b2ee239eeee97448 inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">unsigned long&#160;</td><td class="memItemRight" 
valign="bottom"><a class="el" href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">duration</a> 
()</td></tr>
+<tr class="memdesc:a462994f1f9a20876b2ee239eeee97448 inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">DEPRECATED (i.e. do not use). Renamed <a class="el" 
href="class_debouncer.html#a883645ca26b4df6e5823586432104d11" title="Returns the duration in milliseconds of 
the current state.">currentDuration()</a>.  <a 
href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">More...</a><br /></td></tr>
+<tr class="separator:a462994f1f9a20876b2ee239eeee97448 inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+</table><table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
+Protected Attributes</h2></td></tr>
+<tr class="memitem:ad9d3ecd99e3c30bcf4c239f01fce3cc3"><td class="memItemLeft" align="right" valign="top"><a 
id="ad9d3ecd99e3c30bcf4c239f01fce3cc3"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><b>stateForPressed</b> = 1</td></tr>
+<tr class="separator:ad9d3ecd99e3c30bcf4c239f01fce3cc3"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="inherit_header pro_attribs_class_bounce"><td colspan="2" 
onclick="javascript:toggleInherit('pro_attribs_class_bounce')"><img src="closed.png" alt="-"/>&#160;Protected 
Attributes inherited from <a class="el" href="class_bounce.html">Bounce</a></td></tr>
+<tr class="memitem:a1cb79cb0ba2379cd12cc7c098d97053a inherit pro_attribs_class_bounce"><td 
class="memItemLeft" align="right" valign="top"><a id="a1cb79cb0ba2379cd12cc7c098d97053a"></a>
+uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a></td></tr>
+<tr class="memdesc:a1cb79cb0ba2379cd12cc7c098d97053a inherit pro_attribs_class_bounce"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Deprecated (i.e. do not use). Included for partial 
compatibility for programs written with <a class="el" href="class_bounce.html" title="The Debouncer:Bounce 
class. Links the Deboucing class to a hardware pin. This class is odly named,...">Bounce</a> version 1. <br 
/></td></tr>
+<tr class="separator:a1cb79cb0ba2379cd12cc7c098d97053a inherit pro_attribs_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="inherit_header pro_attribs_class_debouncer"><td colspan="2" 
onclick="javascript:toggleInherit('pro_attribs_class_debouncer')"><img src="closed.png" 
alt="-"/>&#160;Protected Attributes inherited from <a class="el" 
href="class_debouncer.html">Debouncer</a></td></tr>
+<tr class="memitem:afab369aec42a15595ebac695a088cccd inherit pro_attribs_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="afab369aec42a15595ebac695a088cccd"></a>
+unsigned long&#160;</td><td class="memItemRight" valign="bottom"><b>previous_millis</b></td></tr>
+<tr class="separator:afab369aec42a15595ebac695a088cccd inherit pro_attribs_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a25f000f08b3291f80154ec620abfe52a inherit pro_attribs_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="a25f000f08b3291f80154ec620abfe52a"></a>
+uint16_t&#160;</td><td class="memItemRight" valign="bottom"><b>interval_millis</b></td></tr>
+<tr class="separator:a25f000f08b3291f80154ec620abfe52a inherit pro_attribs_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a50b7f921222452bf7328ad84d09c15af inherit pro_attribs_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="a50b7f921222452bf7328ad84d09c15af"></a>
+uint8_t&#160;</td><td class="memItemRight" valign="bottom"><b>state</b></td></tr>
+<tr class="separator:a50b7f921222452bf7328ad84d09c15af inherit pro_attribs_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a1bcf1b5c2a67b6409fea2e8705bcab57 inherit pro_attribs_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="a1bcf1b5c2a67b6409fea2e8705bcab57"></a>
+unsigned long&#160;</td><td class="memItemRight" valign="bottom"><b>stateChangeLastTime</b></td></tr>
+<tr class="separator:a1bcf1b5c2a67b6409fea2e8705bcab57 inherit pro_attribs_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:adbe8de6a1cfff329629e9136a4efea6c inherit pro_attribs_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="adbe8de6a1cfff329629e9136a4efea6c"></a>
+unsigned long&#160;</td><td class="memItemRight" valign="bottom"><b>durationOfPreviousState</b></td></tr>
+<tr class="separator:adbe8de6a1cfff329629e9136a4efea6c inherit pro_attribs_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+</table><table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
+Additional Inherited Members</h2></td></tr>
+<tr class="inherit_header pro_methods_class_bounce"><td colspan="2" 
onclick="javascript:toggleInherit('pro_methods_class_bounce')"><img src="closed.png" alt="-"/>&#160;Protected 
Member Functions inherited from <a class="el" href="class_bounce.html">Bounce</a></td></tr>
+<tr class="memitem:ad6efc6dd65035de20f015cc44be37873 inherit pro_methods_class_bounce"><td 
class="memItemLeft" align="right" valign="top"><a id="ad6efc6dd65035de20f015cc44be37873"></a>
+virtual bool&#160;</td><td class="memItemRight" valign="bottom"><b>readCurrentState</b> ()</td></tr>
+<tr class="separator:ad6efc6dd65035de20f015cc44be37873 inherit pro_methods_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a231a992bf2a1f4521043068e35eb50a6 inherit pro_methods_class_bounce"><td 
class="memItemLeft" align="right" valign="top"><a id="a231a992bf2a1f4521043068e35eb50a6"></a>
+virtual void&#160;</td><td class="memItemRight" valign="bottom"><b>setPinMode</b> (int <a class="el" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>, int mode)</td></tr>
+<tr class="separator:a231a992bf2a1f4521043068e35eb50a6 inherit pro_methods_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="inherit_header pro_methods_class_debouncer"><td colspan="2" 
onclick="javascript:toggleInherit('pro_methods_class_debouncer')"><img src="closed.png" 
alt="-"/>&#160;Protected Member Functions inherited from <a class="el" 
href="class_debouncer.html">Debouncer</a></td></tr>
+<tr class="memitem:a38f85f1c1819a5634d93565e0459117b inherit pro_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="a38f85f1c1819a5634d93565e0459117b"></a>
+void&#160;</td><td class="memItemRight" valign="bottom"><b>begin</b> ()</td></tr>
+<tr class="separator:a38f85f1c1819a5634d93565e0459117b inherit pro_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+</table>
+<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
+<a id="a18710b645862d2b8f058a73aabbaf7ad"></a>
+<h2 class="memtitle"><span class="permalink"><a 
href="#a18710b645862d2b8f058a73aabbaf7ad">&#9670;&nbsp;</a></span>Button()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">Bounce2::Button::Button </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Create an instance of the <a class="el" href="class_bounce2_1_1_button.html">Button</a> class. By 
default, the pressed state is matched to a HIGH electrical level. </p>
+<div class="fragment"><div class="line"><span class="comment">// Create an instance of the Button 
class.</span></div>
+<div class="line"><a class="code" 
href="class_bounce2_1_1_button.html#a18710b645862d2b8f058a73aabbaf7ad">Button</a>() button;</div>
+</div><!-- fragment --> 
+</div>
+</div>
+<h2 class="groupheader">Member Function Documentation</h2>
+<a id="a3c88b7938b26bca9dc2c7e72aedc442e"></a>
+<h2 class="memtitle"><span class="permalink"><a 
href="#a3c88b7938b26bca9dc2c7e72aedc442e">&#9670;&nbsp;</a></span>setPressedState()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">void Bounce2::Button::setPressedState </td>
+          <td>(</td>
+          <td class="paramtype">bool&#160;</td>
+          <td class="paramname"><em>state</em></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Set the electrical state (HIGH/LOW) that corresponds to a physical press. By default, the pressed state 
is matched to a HIGH electrical level. </p>
+<dl class="params"><dt>Parameters</dt><dd>
+  <table class="params">
+    <tr><td class="paramname">state</td><td>The electrical state (HIGH/LOW) that corresponds to a physical 
press. </td></tr>
+  </table>
+  </dd>
+</dl>
+
+</div>
+</div>
+<hr/>The documentation for this class was generated from the following file:<ul>
+<li>src/<a class="el" href="_bounce2_8h_source.html">Bounce2.h</a></li>
+</ul>
+</div><!-- contents -->
+<div class="ttc" id="aclass_bounce2_1_1_button_html_a18710b645862d2b8f058a73aabbaf7ad"><div 
class="ttname"><a 
href="class_bounce2_1_1_button.html#a18710b645862d2b8f058a73aabbaf7ad">Bounce2::Button::Button</a></div><div 
class="ttdeci">Button()</div><div class="ttdoc">Create an instance of the Button class. By default, the 
pressed state is matched to a HIGH electrical...</div><div class="ttdef"><b>Definition:</b> 
Bounce2.h:290</div></div>
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/class_bounce2_1_1_button.png 
b/arduino/libraries/Bounce2/docs/files/class_bounce2_1_1_button.png
new file mode 100644
index 000000000..01fc63464
Binary files /dev/null and b/arduino/libraries/Bounce2/docs/files/class_bounce2_1_1_button.png differ
diff --git a/arduino/libraries/Bounce2/docs/files/class_button-members.html 
b/arduino/libraries/Bounce2/docs/files/class_button-members.html
new file mode 100644
index 000000000..40ff65105
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/class_button-members.html
@@ -0,0 +1,105 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.13"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: Member List</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.13 -->
+<script type="text/javascript">
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+</script>
+<div id="main-nav"></div>
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+</div><!-- top -->
+<div class="header">
+  <div class="headertitle">
+<div class="title">Button Member List</div>  </div>
+</div><!--header-->
+<div class="contents">
+
+<p>This is the complete list of members for <a class="el" href="class_button.html">Button</a>, including all 
inherited members.</p>
+<table class="directory">
+  <tr class="even"><td class="entry"><a class="el" 
href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">attach</a>(int pin, int mode)</td><td 
class="entry"><a class="el" href="class_bounce.html">Bounce</a></td><td class="entry"></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_bounce.html#a163477dbcbaf1a3dee6cb3b62eedf09e">attach</a>(int pin)</td><td class="entry"><a 
class="el" href="class_bounce.html">Bounce</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>begin</b>() (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_bounce.html#aa62a2e2b5ad0ee6913a95f2f2a0e7606">Bounce</a>()</td><td class="entry"><a class="el" 
href="class_bounce.html">Bounce</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>Bounce</b>(uint8_t pin, unsigned long 
interval_millis) (defined in <a class="el" href="class_bounce.html">Bounce</a>)</td><td class="entry"><a 
class="el" href="class_bounce.html">Bounce</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_button.html#a3b36df1ae23c58aedb9e15a713159459">Button</a>()</td><td class="entry"><a class="el" 
href="class_button.html">Button</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#a47c83f13a03920d21fbfafd8469ec06b">changed</a>()</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#a34c46ca04d4178933cc0049436d10fe6">Debouncer</a>()</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">duration</a>()</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0"><td class="entry"><b>durationOfPreviousState</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_bounce.html#ac756559419bfa1c5060e5e4a4ad6406f">fallingEdge</a>()</td><td class="entry"><a 
class="el" href="class_bounce.html">Bounce</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#a1ef5a04b4ebe97352ff3bb227476035c">fell</a>()</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">interval</a>(uint16_t interval_millis)</td><td 
class="entry"><a class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0"><td class="entry"><b>interval_millis</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a></td><td class="entry"><a class="el" 
href="class_bounce.html">Bounce</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_button.html#a8e37fb754907685539ea71183204b033">pressed</a>()</td><td class="entry"><a class="el" 
href="class_button.html">Button</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>previous_millis</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#a89ab95e7ac24874bb8cb684dc36a98b9">previousDuration</a>()</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#a2cae68910c19c778507f257842fc41bf">read</a>()</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0"><td class="entry"><b>readCurrentState</b>() (defined in <a class="el" 
href="class_bounce.html">Bounce</a>)</td><td class="entry"><a class="el" 
href="class_bounce.html">Bounce</a></td><td class="entry"><span class="mlabel">inline</span><span 
class="mlabel">protected</span><span class="mlabel">virtual</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_button.html#a0b3d2033eb8a6e93141e0b2d8375e9dd">released</a>()</td><td class="entry"><a class="el" 
href="class_button.html">Button</a></td><td class="entry"><span class="mlabel">inline</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_bounce.html#a3417beb80eb6593d768c2e9884c57aa0">risingEdge</a>()</td><td class="entry"><a 
class="el" href="class_bounce.html">Bounce</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#a9990de6fa7256842c35c246d7dea8dbb">rose</a>()</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0"><td class="entry"><b>setPinMode</b>(int pin, int mode) (defined in <a class="el" 
href="class_bounce.html">Bounce</a>)</td><td class="entry"><a class="el" 
href="class_bounce.html">Bounce</a></td><td class="entry"><span class="mlabel">inline</span><span 
class="mlabel">protected</span><span class="mlabel">virtual</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_button.html#aa58da793c244339b781349cf9af544d5">setPressedState</a>(bool state)</td><td 
class="entry"><a class="el" href="class_button.html">Button</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr bgcolor="#f0f0f0"><td class="entry"><b>state</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>stateChangeLastTime</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr bgcolor="#f0f0f0"><td class="entry"><b>stateForPressed</b> (defined in <a class="el" 
href="class_button.html">Button</a>)</td><td class="entry"><a class="el" 
href="class_button.html">Button</a></td><td class="entry"><span class="mlabel">protected</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">update</a>()</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+</table></div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.13
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/class_button.html 
b/arduino/libraries/Bounce2/docs/files/class_button.html
new file mode 100644
index 000000000..3e40b442e
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/class_button.html
@@ -0,0 +1,269 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.13"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: Button Class Reference</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.13 -->
+<script type="text/javascript">
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+</script>
+<div id="main-nav"></div>
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+</div><!-- top -->
+<div class="header">
+  <div class="summary">
+<a href="#pub-methods">Public Member Functions</a> &#124;
+<a href="#pro-attribs">Protected Attributes</a> &#124;
+<a href="class_button-members.html">List of all members</a>  </div>
+  <div class="headertitle">
+<div class="title">Button Class Reference</div>  </div>
+</div><!--header-->
+<div class="contents">
+
+<p>The Debouncer:Bounce:<a class="el" href="class_button.html" title="The Debouncer:Bounce:Button class. The 
Button class matches an electrical state to a physical action...">Button</a> class. The <a class="el" 
href="class_button.html" title="The Debouncer:Bounce:Button class. The Button class matches an electrical 
state to a physical action...">Button</a> class matches an electrical state to a physical action.  
+ <a href="class_button.html#details">More...</a></p>
+
+<p><code>#include &lt;<a class="el" href="_bounce2_8h_source.html">Bounce2.h</a>&gt;</code></p>
+<div class="dynheader">
+Inheritance diagram for Button:</div>
+<div class="dyncontent">
+ <div class="center">
+  <img src="class_button.png" usemap="#Button_map" alt=""/>
+  <map id="Button_map" name="Button_map">
+<area href="class_bounce.html" title="The Debouncer:Bounce class. Links the Deboucing class to a hardware 
pin. " alt="Bounce" shape="rect" coords="0,56,75,80"/>
+<area href="class_debouncer.html" title="The Debouce class. Just the deboucing code separated from all 
harware. " alt="Debouncer" shape="rect" coords="0,0,75,24"/>
+</map>
+ </div></div>
+<table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
+Public Member Functions</h2></td></tr>
+<tr class="memitem:a3b36df1ae23c58aedb9e15a713159459"><td class="memItemLeft" align="right" 
valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_button.html#a3b36df1ae23c58aedb9e15a713159459">Button</a> ()</td></tr>
+<tr class="memdesc:a3b36df1ae23c58aedb9e15a713159459"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Create an instance of the <a class="el" href="class_button.html" title="The 
Debouncer:Bounce:Button class. The Button class matches an electrical state to a physical 
action...">Button</a> class. By default, the pressed state is matched to a HIGH electrical level.  <a 
href="#a3b36df1ae23c58aedb9e15a713159459">More...</a><br /></td></tr>
+<tr class="separator:a3b36df1ae23c58aedb9e15a713159459"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:aa58da793c244339b781349cf9af544d5"><td class="memItemLeft" align="right" 
valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_button.html#aa58da793c244339b781349cf9af544d5">setPressedState</a> (bool state)</td></tr>
+<tr class="memdesc:aa58da793c244339b781349cf9af544d5"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Set the electrical state (HIGH/LOW) that corresponds to a physical press. By default, the 
pressed state is matched to a HIGH electrical level.  <a 
href="#aa58da793c244339b781349cf9af544d5">More...</a><br /></td></tr>
+<tr class="separator:aa58da793c244339b781349cf9af544d5"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a8e37fb754907685539ea71183204b033"><td class="memItemLeft" align="right" valign="top"><a 
id="a8e37fb754907685539ea71183204b033"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_button.html#a8e37fb754907685539ea71183204b033">pressed</a> ()</td></tr>
+<tr class="memdesc:a8e37fb754907685539ea71183204b033"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Returns true if the button was physically pressed. <br /></td></tr>
+<tr class="separator:a8e37fb754907685539ea71183204b033"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a0b3d2033eb8a6e93141e0b2d8375e9dd"><td class="memItemLeft" align="right" valign="top"><a 
id="a0b3d2033eb8a6e93141e0b2d8375e9dd"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_button.html#a0b3d2033eb8a6e93141e0b2d8375e9dd">released</a> ()</td></tr>
+<tr class="memdesc:a0b3d2033eb8a6e93141e0b2d8375e9dd"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Returns true if the button was physically released. <br /></td></tr>
+<tr class="separator:a0b3d2033eb8a6e93141e0b2d8375e9dd"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="inherit_header pub_methods_class_bounce"><td colspan="2" 
onclick="javascript:toggleInherit('pub_methods_class_bounce')"><img src="closed.png" alt="-"/>&#160;Public 
Member Functions inherited from <a class="el" href="class_bounce.html">Bounce</a></td></tr>
+<tr class="memitem:aa62a2e2b5ad0ee6913a95f2f2a0e7606 inherit pub_methods_class_bounce"><td 
class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_bounce.html#aa62a2e2b5ad0ee6913a95f2f2a0e7606">Bounce</a> ()</td></tr>
+<tr class="memdesc:aa62a2e2b5ad0ee6913a95f2f2a0e7606 inherit pub_methods_class_bounce"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Create an instance of the <a class="el" 
href="class_bounce.html" title="The Debouncer:Bounce class. Links the Deboucing class to a hardware pin. 
">Bounce</a> class.  <a href="class_bounce.html#aa62a2e2b5ad0ee6913a95f2f2a0e7606">More...</a><br /></td></tr>
+<tr class="separator:aa62a2e2b5ad0ee6913a95f2f2a0e7606 inherit pub_methods_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:aba08e592941465d033e3eba3dde66eaf inherit pub_methods_class_bounce"><td 
class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">attach</a> (int <a class="el" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>, int mode)</td></tr>
+<tr class="memdesc:aba08e592941465d033e3eba3dde66eaf inherit pub_methods_class_bounce"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Attach to a pin and sets that pin's mode (INPUT, 
INPUT_PULLUP or OUTPUT).  <a href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">More...</a><br 
/></td></tr>
+<tr class="separator:aba08e592941465d033e3eba3dde66eaf inherit pub_methods_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a163477dbcbaf1a3dee6cb3b62eedf09e inherit pub_methods_class_bounce"><td 
class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_bounce.html#a163477dbcbaf1a3dee6cb3b62eedf09e">attach</a> (int <a class="el" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>)</td></tr>
+<tr class="separator:a163477dbcbaf1a3dee6cb3b62eedf09e inherit pub_methods_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:ab34517094faf21d4f38b36da2915132b inherit pub_methods_class_bounce"><td 
class="memItemLeft" align="right" valign="top"><a id="ab34517094faf21d4f38b36da2915132b"></a>
+&#160;</td><td class="memItemRight" valign="bottom"><b>Bounce</b> (uint8_t <a class="el" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>, unsigned long interval_millis)</td></tr>
+<tr class="separator:ab34517094faf21d4f38b36da2915132b inherit pub_methods_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a3417beb80eb6593d768c2e9884c57aa0 inherit pub_methods_class_bounce"><td 
class="memItemLeft" align="right" valign="top"><a id="a3417beb80eb6593d768c2e9884c57aa0"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce.html#a3417beb80eb6593d768c2e9884c57aa0">risingEdge</a> ()</td></tr>
+<tr class="memdesc:a3417beb80eb6593d768c2e9884c57aa0 inherit pub_methods_class_bounce"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Deprecated (i.e. do not use). Included for partial 
compatibility for programs written with <a class="el" href="class_bounce.html" title="The Debouncer:Bounce 
class. Links the Deboucing class to a hardware pin. ">Bounce</a> version 1. <br /></td></tr>
+<tr class="separator:a3417beb80eb6593d768c2e9884c57aa0 inherit pub_methods_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:ac756559419bfa1c5060e5e4a4ad6406f inherit pub_methods_class_bounce"><td 
class="memItemLeft" align="right" valign="top"><a id="ac756559419bfa1c5060e5e4a4ad6406f"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce.html#ac756559419bfa1c5060e5e4a4ad6406f">fallingEdge</a> ()</td></tr>
+<tr class="memdesc:ac756559419bfa1c5060e5e4a4ad6406f inherit pub_methods_class_bounce"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Deprecated (i.e. do not use). Included for partial 
compatibility for programs written with <a class="el" href="class_bounce.html" title="The Debouncer:Bounce 
class. Links the Deboucing class to a hardware pin. ">Bounce</a> version 1. <br /></td></tr>
+<tr class="separator:ac756559419bfa1c5060e5e4a4ad6406f inherit pub_methods_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="inherit_header pub_methods_class_debouncer"><td colspan="2" 
onclick="javascript:toggleInherit('pub_methods_class_debouncer')"><img src="closed.png" alt="-"/>&#160;Public 
Member Functions inherited from <a class="el" href="class_debouncer.html">Debouncer</a></td></tr>
+<tr class="memitem:a34c46ca04d4178933cc0049436d10fe6 inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_debouncer.html#a34c46ca04d4178933cc0049436d10fe6">Debouncer</a> ()</td></tr>
+<tr class="memdesc:a34c46ca04d4178933cc0049436d10fe6 inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Create an instance of the Debounce class.  <a 
href="class_debouncer.html#a34c46ca04d4178933cc0049436d10fe6">More...</a><br /></td></tr>
+<tr class="separator:a34c46ca04d4178933cc0049436d10fe6 inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a930bf3945e698d77b889f6309079857d inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">interval</a> (uint16_t 
interval_millis)</td></tr>
+<tr class="memdesc:a930bf3945e698d77b889f6309079857d inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Sets the debounce interval in milliseconds.  <a 
href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">More...</a><br /></td></tr>
+<tr class="separator:a930bf3945e698d77b889f6309079857d inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a72f3e8d483555031d2ac21b0b7702c06 inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">update</a> ()</td></tr>
+<tr class="memdesc:a72f3e8d483555031d2ac21b0b7702c06 inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Updates the pin's state.  <a 
href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">More...</a><br /></td></tr>
+<tr class="separator:a72f3e8d483555031d2ac21b0b7702c06 inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a2cae68910c19c778507f257842fc41bf inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_debouncer.html#a2cae68910c19c778507f257842fc41bf">read</a> ()</td></tr>
+<tr class="memdesc:a2cae68910c19c778507f257842fc41bf inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Returns the pin's state (HIGH or LOW).  <a 
href="class_debouncer.html#a2cae68910c19c778507f257842fc41bf">More...</a><br /></td></tr>
+<tr class="separator:a2cae68910c19c778507f257842fc41bf inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a1ef5a04b4ebe97352ff3bb227476035c inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="a1ef5a04b4ebe97352ff3bb227476035c"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_debouncer.html#a1ef5a04b4ebe97352ff3bb227476035c">fell</a> ()</td></tr>
+<tr class="memdesc:a1ef5a04b4ebe97352ff3bb227476035c inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Returns true if pin signal transitions from high to low. 
<br /></td></tr>
+<tr class="separator:a1ef5a04b4ebe97352ff3bb227476035c inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a9990de6fa7256842c35c246d7dea8dbb inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="a9990de6fa7256842c35c246d7dea8dbb"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_debouncer.html#a9990de6fa7256842c35c246d7dea8dbb">rose</a> ()</td></tr>
+<tr class="memdesc:a9990de6fa7256842c35c246d7dea8dbb inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Returns true if pin signal transitions from low to high. 
<br /></td></tr>
+<tr class="separator:a9990de6fa7256842c35c246d7dea8dbb inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a47c83f13a03920d21fbfafd8469ec06b inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a 
class="el" href="class_debouncer.html#a47c83f13a03920d21fbfafd8469ec06b">changed</a> ()</td></tr>
+<tr class="memdesc:a47c83f13a03920d21fbfafd8469ec06b inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Returns true if the state changed on last update.  <a 
href="class_debouncer.html#a47c83f13a03920d21fbfafd8469ec06b">More...</a><br /></td></tr>
+<tr class="separator:a47c83f13a03920d21fbfafd8469ec06b inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a462994f1f9a20876b2ee239eeee97448 inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">unsigned long&#160;</td><td class="memItemRight" 
valign="bottom"><a class="el" href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">duration</a> 
()</td></tr>
+<tr class="memdesc:a462994f1f9a20876b2ee239eeee97448 inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Returns the duration in milliseconds of the current 
state.  <a href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">More...</a><br /></td></tr>
+<tr class="separator:a462994f1f9a20876b2ee239eeee97448 inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a89ab95e7ac24874bb8cb684dc36a98b9 inherit pub_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top">unsigned long&#160;</td><td class="memItemRight" 
valign="bottom"><a class="el" 
href="class_debouncer.html#a89ab95e7ac24874bb8cb684dc36a98b9">previousDuration</a> ()</td></tr>
+<tr class="memdesc:a89ab95e7ac24874bb8cb684dc36a98b9 inherit pub_methods_class_debouncer"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Returns the duration in milliseconds of the previous 
state.  <a href="class_debouncer.html#a89ab95e7ac24874bb8cb684dc36a98b9">More...</a><br /></td></tr>
+<tr class="separator:a89ab95e7ac24874bb8cb684dc36a98b9 inherit pub_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+</table><table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
+Protected Attributes</h2></td></tr>
+<tr class="memitem:ac7dd76476b2b7b40950c05925093247d"><td class="memItemLeft" align="right" valign="top"><a 
id="ac7dd76476b2b7b40950c05925093247d"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><b>stateForPressed</b> = 1</td></tr>
+<tr class="separator:ac7dd76476b2b7b40950c05925093247d"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="inherit_header pro_attribs_class_bounce"><td colspan="2" 
onclick="javascript:toggleInherit('pro_attribs_class_bounce')"><img src="closed.png" alt="-"/>&#160;Protected 
Attributes inherited from <a class="el" href="class_bounce.html">Bounce</a></td></tr>
+<tr class="memitem:a1cb79cb0ba2379cd12cc7c098d97053a inherit pro_attribs_class_bounce"><td 
class="memItemLeft" align="right" valign="top"><a id="a1cb79cb0ba2379cd12cc7c098d97053a"></a>
+uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a></td></tr>
+<tr class="memdesc:a1cb79cb0ba2379cd12cc7c098d97053a inherit pro_attribs_class_bounce"><td 
class="mdescLeft">&#160;</td><td class="mdescRight">Deprecated (i.e. do not use). Included for partial 
compatibility for programs written with <a class="el" href="class_bounce.html" title="The Debouncer:Bounce 
class. Links the Deboucing class to a hardware pin. ">Bounce</a> version 1. <br /></td></tr>
+<tr class="separator:a1cb79cb0ba2379cd12cc7c098d97053a inherit pro_attribs_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="inherit_header pro_attribs_class_debouncer"><td colspan="2" 
onclick="javascript:toggleInherit('pro_attribs_class_debouncer')"><img src="closed.png" 
alt="-"/>&#160;Protected Attributes inherited from <a class="el" 
href="class_debouncer.html">Debouncer</a></td></tr>
+<tr class="memitem:afab369aec42a15595ebac695a088cccd inherit pro_attribs_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="afab369aec42a15595ebac695a088cccd"></a>
+unsigned long&#160;</td><td class="memItemRight" valign="bottom"><b>previous_millis</b></td></tr>
+<tr class="separator:afab369aec42a15595ebac695a088cccd inherit pro_attribs_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a25f000f08b3291f80154ec620abfe52a inherit pro_attribs_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="a25f000f08b3291f80154ec620abfe52a"></a>
+uint16_t&#160;</td><td class="memItemRight" valign="bottom"><b>interval_millis</b></td></tr>
+<tr class="separator:a25f000f08b3291f80154ec620abfe52a inherit pro_attribs_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a50b7f921222452bf7328ad84d09c15af inherit pro_attribs_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="a50b7f921222452bf7328ad84d09c15af"></a>
+uint8_t&#160;</td><td class="memItemRight" valign="bottom"><b>state</b></td></tr>
+<tr class="separator:a50b7f921222452bf7328ad84d09c15af inherit pro_attribs_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a1bcf1b5c2a67b6409fea2e8705bcab57 inherit pro_attribs_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="a1bcf1b5c2a67b6409fea2e8705bcab57"></a>
+unsigned long&#160;</td><td class="memItemRight" valign="bottom"><b>stateChangeLastTime</b></td></tr>
+<tr class="separator:a1bcf1b5c2a67b6409fea2e8705bcab57 inherit pro_attribs_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:adbe8de6a1cfff329629e9136a4efea6c inherit pro_attribs_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="adbe8de6a1cfff329629e9136a4efea6c"></a>
+unsigned long&#160;</td><td class="memItemRight" valign="bottom"><b>durationOfPreviousState</b></td></tr>
+<tr class="separator:adbe8de6a1cfff329629e9136a4efea6c inherit pro_attribs_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+</table><table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
+Additional Inherited Members</h2></td></tr>
+<tr class="inherit_header pro_methods_class_bounce"><td colspan="2" 
onclick="javascript:toggleInherit('pro_methods_class_bounce')"><img src="closed.png" alt="-"/>&#160;Protected 
Member Functions inherited from <a class="el" href="class_bounce.html">Bounce</a></td></tr>
+<tr class="memitem:ad6efc6dd65035de20f015cc44be37873 inherit pro_methods_class_bounce"><td 
class="memItemLeft" align="right" valign="top"><a id="ad6efc6dd65035de20f015cc44be37873"></a>
+virtual bool&#160;</td><td class="memItemRight" valign="bottom"><b>readCurrentState</b> ()</td></tr>
+<tr class="separator:ad6efc6dd65035de20f015cc44be37873 inherit pro_methods_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a231a992bf2a1f4521043068e35eb50a6 inherit pro_methods_class_bounce"><td 
class="memItemLeft" align="right" valign="top"><a id="a231a992bf2a1f4521043068e35eb50a6"></a>
+virtual void&#160;</td><td class="memItemRight" valign="bottom"><b>setPinMode</b> (int <a class="el" 
href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>, int mode)</td></tr>
+<tr class="separator:a231a992bf2a1f4521043068e35eb50a6 inherit pro_methods_class_bounce"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="inherit_header pro_methods_class_debouncer"><td colspan="2" 
onclick="javascript:toggleInherit('pro_methods_class_debouncer')"><img src="closed.png" 
alt="-"/>&#160;Protected Member Functions inherited from <a class="el" 
href="class_debouncer.html">Debouncer</a></td></tr>
+<tr class="memitem:a38f85f1c1819a5634d93565e0459117b inherit pro_methods_class_debouncer"><td 
class="memItemLeft" align="right" valign="top"><a id="a38f85f1c1819a5634d93565e0459117b"></a>
+void&#160;</td><td class="memItemRight" valign="bottom"><b>begin</b> ()</td></tr>
+<tr class="separator:a38f85f1c1819a5634d93565e0459117b inherit pro_methods_class_debouncer"><td 
class="memSeparator" colspan="2">&#160;</td></tr>
+</table>
+<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
+<div class="textblock"><p>The Debouncer:Bounce:<a class="el" href="class_button.html" title="The 
Debouncer:Bounce:Button class. The Button class matches an electrical state to a physical 
action...">Button</a> class. The <a class="el" href="class_button.html" title="The Debouncer:Bounce:Button 
class. The Button class matches an electrical state to a physical action...">Button</a> class matches an 
electrical state to a physical action. </p>
+</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
+<a id="a3b36df1ae23c58aedb9e15a713159459"></a>
+<h2 class="memtitle"><span class="permalink"><a 
href="#a3b36df1ae23c58aedb9e15a713159459">&#9670;&nbsp;</a></span>Button()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">Button::Button </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Create an instance of the <a class="el" href="class_button.html" title="The Debouncer:Bounce:Button 
class. The Button class matches an electrical state to a physical action...">Button</a> class. By default, 
the pressed state is matched to a HIGH electrical level. </p>
+<div class="fragment"><div class="line"><span class="comment">// Create an instance of the Button 
class.</span></div><div class="line"><a class="code" 
href="class_button.html#a3b36df1ae23c58aedb9e15a713159459">Button</a>() button;</div></div><!-- fragment --> 
+</div>
+</div>
+<h2 class="groupheader">Member Function Documentation</h2>
+<a id="aa58da793c244339b781349cf9af544d5"></a>
+<h2 class="memtitle"><span class="permalink"><a 
href="#aa58da793c244339b781349cf9af544d5">&#9670;&nbsp;</a></span>setPressedState()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">void Button::setPressedState </td>
+          <td>(</td>
+          <td class="paramtype">bool&#160;</td>
+          <td class="paramname"><em>state</em></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Set the electrical state (HIGH/LOW) that corresponds to a physical press. By default, the pressed state 
is matched to a HIGH electrical level. </p>
+<dl class="params"><dt>Parameters</dt><dd>
+  <table class="params">
+    <tr><td class="paramname">state</td><td>The electrical state (HIGH/LOW) that corresponds to a physical 
press. </td></tr>
+  </table>
+  </dd>
+</dl>
+
+</div>
+</div>
+<hr/>The documentation for this class was generated from the following file:<ul>
+<li>src/<a class="el" href="_bounce2_8h_source.html">Bounce2.h</a></li>
+</ul>
+</div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.13
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/class_button.png 
b/arduino/libraries/Bounce2/docs/files/class_button.png
new file mode 100644
index 000000000..c54eb0bf8
Binary files /dev/null and b/arduino/libraries/Bounce2/docs/files/class_button.png differ
diff --git a/arduino/libraries/Bounce2/docs/files/class_debouncer-members.html 
b/arduino/libraries/Bounce2/docs/files/class_debouncer-members.html
new file mode 100644
index 000000000..8867ef72c
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/class_debouncer-members.html
@@ -0,0 +1,96 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: Member List</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+</div><!-- top -->
+<div class="header">
+  <div class="headertitle">
+<div class="title">Debouncer Member List</div>  </div>
+</div><!--header-->
+<div class="contents">
+
+<p>This is the complete list of members for <a class="el" href="class_debouncer.html">Debouncer</a>, 
including all inherited members.</p>
+<table class="directory">
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>begin</b>() (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#a1bbd627f9d8809b5ee9e64e9fb21e248">changed</a>() const</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#a883645ca26b4df6e5823586432104d11">currentDuration</a>() const</td><td 
class="entry"><a class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#a34c46ca04d4178933cc0049436d10fe6">Debouncer</a>()</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">duration</a>()</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">inline</span></td></tr>
+  <tr bgcolor="#f0f0f0"><td class="entry"><b>durationOfPreviousState</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#a80315de311b855f9787b4b6d5b7899e0">fell</a>() const</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">interval</a>(uint16_t interval_millis)</td><td 
class="entry"><a class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>interval_millis</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr bgcolor="#f0f0f0"><td class="entry"><b>previous_millis</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#ac6af22dc9c6ae84462fe356b7430659e">previousDuration</a>() const</td><td 
class="entry"><a class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#aa5fcde9156f700c362fd49af5dd92ecd">read</a>() const</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>readCurrentState</b>()=0 (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span class="mlabel">protected</span><span 
class="mlabel">pure virtual</span></td></tr>
+  <tr><td class="entry"><a class="el" 
href="class_debouncer.html#ab61244e043754ebdc7a156da1e1824bf">rose</a>() const</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+  <tr bgcolor="#f0f0f0" class="even"><td class="entry"><b>state</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr bgcolor="#f0f0f0"><td class="entry"><b>stateChangeLastTime</b> (defined in <a class="el" 
href="class_debouncer.html">Debouncer</a>)</td><td class="entry"><a class="el" 
href="class_debouncer.html">Debouncer</a></td><td class="entry"><span 
class="mlabel">protected</span></td></tr>
+  <tr class="even"><td class="entry"><a class="el" 
href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">update</a>()</td><td class="entry"><a 
class="el" href="class_debouncer.html">Debouncer</a></td><td class="entry"></td></tr>
+</table></div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/class_debouncer.html 
b/arduino/libraries/Bounce2/docs/files/class_debouncer.html
new file mode 100644
index 000000000..7fbb85b38
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/class_debouncer.html
@@ -0,0 +1,352 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: Debouncer Class Reference</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+</div><!-- top -->
+<div class="header">
+  <div class="summary">
+<a href="#pub-methods">Public Member Functions</a> &#124;
+<a href="#pro-methods">Protected Member Functions</a> &#124;
+<a href="#pro-attribs">Protected Attributes</a> &#124;
+<a href="class_debouncer-members.html">List of all members</a>  </div>
+  <div class="headertitle">
+<div class="title">Debouncer Class Reference<span class="mlabels"><span 
class="mlabel">abstract</span></span></div>  </div>
+</div><!--header-->
+<div class="contents">
+
+<p>The Debouce class. Just the deboucing code separated from all harware.  
+ <a href="class_debouncer.html#details">More...</a></p>
+
+<p><code>#include &lt;<a class="el" href="_bounce2_8h_source.html">Bounce2.h</a>&gt;</code></p>
+<div class="dynheader">
+Inheritance diagram for Debouncer:</div>
+<div class="dyncontent">
+ <div class="center">
+  <img src="class_debouncer.png" usemap="#Debouncer_map" alt=""/>
+  <map id="Debouncer_map" name="Debouncer_map">
+<area href="class_bounce.html" title="The Debouncer:Bounce class. Links the Deboucing class to a hardware 
pin. This class is odly named,..." alt="Bounce" shape="rect" coords="0,56,103,80"/>
+<area href="class_bounce2_1_1_button.html" alt="Bounce2::Button" shape="rect" coords="0,112,103,136"/>
+  </map>
+</div></div>
+<table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
+Public Member Functions</h2></td></tr>
+<tr class="memitem:a34c46ca04d4178933cc0049436d10fe6"><td class="memItemLeft" align="right" 
valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_debouncer.html#a34c46ca04d4178933cc0049436d10fe6">Debouncer</a> ()</td></tr>
+<tr class="memdesc:a34c46ca04d4178933cc0049436d10fe6"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Create an instance of the Debounce class.  <a 
href="class_debouncer.html#a34c46ca04d4178933cc0049436d10fe6">More...</a><br /></td></tr>
+<tr class="separator:a34c46ca04d4178933cc0049436d10fe6"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a930bf3945e698d77b889f6309079857d"><td class="memItemLeft" align="right" 
valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">interval</a> (uint16_t 
interval_millis)</td></tr>
+<tr class="memdesc:a930bf3945e698d77b889f6309079857d"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Sets the debounce interval in milliseconds.  <a 
href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">More...</a><br /></td></tr>
+<tr class="separator:a930bf3945e698d77b889f6309079857d"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a72f3e8d483555031d2ac21b0b7702c06"><td class="memItemLeft" align="right" 
valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">update</a> ()</td></tr>
+<tr class="memdesc:a72f3e8d483555031d2ac21b0b7702c06"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Updates the pin's state.  <a 
href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">More...</a><br /></td></tr>
+<tr class="separator:a72f3e8d483555031d2ac21b0b7702c06"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:aa5fcde9156f700c362fd49af5dd92ecd"><td class="memItemLeft" align="right" 
valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_debouncer.html#aa5fcde9156f700c362fd49af5dd92ecd">read</a> () const</td></tr>
+<tr class="memdesc:aa5fcde9156f700c362fd49af5dd92ecd"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Returns the pin's state (HIGH or LOW).  <a 
href="class_debouncer.html#aa5fcde9156f700c362fd49af5dd92ecd">More...</a><br /></td></tr>
+<tr class="separator:aa5fcde9156f700c362fd49af5dd92ecd"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a80315de311b855f9787b4b6d5b7899e0"><td class="memItemLeft" align="right" valign="top"><a 
id="a80315de311b855f9787b4b6d5b7899e0"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_debouncer.html#a80315de311b855f9787b4b6d5b7899e0">fell</a> () const</td></tr>
+<tr class="memdesc:a80315de311b855f9787b4b6d5b7899e0"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Returns true if pin signal transitions from high to low. <br /></td></tr>
+<tr class="separator:a80315de311b855f9787b4b6d5b7899e0"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:ab61244e043754ebdc7a156da1e1824bf"><td class="memItemLeft" align="right" valign="top"><a 
id="ab61244e043754ebdc7a156da1e1824bf"></a>
+bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_debouncer.html#ab61244e043754ebdc7a156da1e1824bf">rose</a> () const</td></tr>
+<tr class="memdesc:ab61244e043754ebdc7a156da1e1824bf"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Returns true if pin signal transitions from low to high. <br /></td></tr>
+<tr class="separator:ab61244e043754ebdc7a156da1e1824bf"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a1bbd627f9d8809b5ee9e64e9fb21e248"><td class="memItemLeft" align="right" 
valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_debouncer.html#a1bbd627f9d8809b5ee9e64e9fb21e248">changed</a> () const</td></tr>
+<tr class="memdesc:a1bbd627f9d8809b5ee9e64e9fb21e248"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Returns true if the state changed on last update.  <a 
href="class_debouncer.html#a1bbd627f9d8809b5ee9e64e9fb21e248">More...</a><br /></td></tr>
+<tr class="separator:a1bbd627f9d8809b5ee9e64e9fb21e248"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a883645ca26b4df6e5823586432104d11"><td class="memItemLeft" align="right" 
valign="top">unsigned long&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_debouncer.html#a883645ca26b4df6e5823586432104d11">currentDuration</a> () const</td></tr>
+<tr class="memdesc:a883645ca26b4df6e5823586432104d11"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Returns the duration in milliseconds of the current state.  <a 
href="class_debouncer.html#a883645ca26b4df6e5823586432104d11">More...</a><br /></td></tr>
+<tr class="separator:a883645ca26b4df6e5823586432104d11"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:ac6af22dc9c6ae84462fe356b7430659e"><td class="memItemLeft" align="right" 
valign="top">unsigned long&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_debouncer.html#ac6af22dc9c6ae84462fe356b7430659e">previousDuration</a> () const</td></tr>
+<tr class="memdesc:ac6af22dc9c6ae84462fe356b7430659e"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">Returns the duration in milliseconds of the previous state.  <a 
href="class_debouncer.html#ac6af22dc9c6ae84462fe356b7430659e">More...</a><br /></td></tr>
+<tr class="separator:ac6af22dc9c6ae84462fe356b7430659e"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a462994f1f9a20876b2ee239eeee97448"><td class="memItemLeft" align="right" 
valign="top">unsigned long&#160;</td><td class="memItemRight" valign="bottom"><a class="el" 
href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">duration</a> ()</td></tr>
+<tr class="memdesc:a462994f1f9a20876b2ee239eeee97448"><td class="mdescLeft">&#160;</td><td 
class="mdescRight">DEPRECATED (i.e. do not use). Renamed <a class="el" 
href="class_debouncer.html#a883645ca26b4df6e5823586432104d11" title="Returns the duration in milliseconds of 
the current state.">currentDuration()</a>.  <a 
href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">More...</a><br /></td></tr>
+<tr class="separator:a462994f1f9a20876b2ee239eeee97448"><td class="memSeparator" colspan="2">&#160;</td></tr>
+</table><table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
+Protected Member Functions</h2></td></tr>
+<tr class="memitem:a38f85f1c1819a5634d93565e0459117b"><td class="memItemLeft" align="right" valign="top"><a 
id="a38f85f1c1819a5634d93565e0459117b"></a>
+void&#160;</td><td class="memItemRight" valign="bottom"><b>begin</b> ()</td></tr>
+<tr class="separator:a38f85f1c1819a5634d93565e0459117b"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a4a377599ec41b901d6a291809c60eb4f"><td class="memItemLeft" align="right" valign="top"><a 
id="a4a377599ec41b901d6a291809c60eb4f"></a>
+virtual bool&#160;</td><td class="memItemRight" valign="bottom"><b>readCurrentState</b> ()=0</td></tr>
+<tr class="separator:a4a377599ec41b901d6a291809c60eb4f"><td class="memSeparator" colspan="2">&#160;</td></tr>
+</table><table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
+Protected Attributes</h2></td></tr>
+<tr class="memitem:afab369aec42a15595ebac695a088cccd"><td class="memItemLeft" align="right" valign="top"><a 
id="afab369aec42a15595ebac695a088cccd"></a>
+unsigned long&#160;</td><td class="memItemRight" valign="bottom"><b>previous_millis</b></td></tr>
+<tr class="separator:afab369aec42a15595ebac695a088cccd"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a25f000f08b3291f80154ec620abfe52a"><td class="memItemLeft" align="right" valign="top"><a 
id="a25f000f08b3291f80154ec620abfe52a"></a>
+uint16_t&#160;</td><td class="memItemRight" valign="bottom"><b>interval_millis</b></td></tr>
+<tr class="separator:a25f000f08b3291f80154ec620abfe52a"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a50b7f921222452bf7328ad84d09c15af"><td class="memItemLeft" align="right" valign="top"><a 
id="a50b7f921222452bf7328ad84d09c15af"></a>
+uint8_t&#160;</td><td class="memItemRight" valign="bottom"><b>state</b></td></tr>
+<tr class="separator:a50b7f921222452bf7328ad84d09c15af"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a1bcf1b5c2a67b6409fea2e8705bcab57"><td class="memItemLeft" align="right" valign="top"><a 
id="a1bcf1b5c2a67b6409fea2e8705bcab57"></a>
+unsigned long&#160;</td><td class="memItemRight" valign="bottom"><b>stateChangeLastTime</b></td></tr>
+<tr class="separator:a1bcf1b5c2a67b6409fea2e8705bcab57"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:adbe8de6a1cfff329629e9136a4efea6c"><td class="memItemLeft" align="right" valign="top"><a 
id="adbe8de6a1cfff329629e9136a4efea6c"></a>
+unsigned long&#160;</td><td class="memItemRight" valign="bottom"><b>durationOfPreviousState</b></td></tr>
+<tr class="separator:adbe8de6a1cfff329629e9136a4efea6c"><td class="memSeparator" colspan="2">&#160;</td></tr>
+</table>
+<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
+<div class="textblock"><p>The Debouce class. Just the deboucing code separated from all harware. </p>
+</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
+<a id="a34c46ca04d4178933cc0049436d10fe6"></a>
+<h2 class="memtitle"><span class="permalink"><a 
href="#a34c46ca04d4178933cc0049436d10fe6">&#9670;&nbsp;</a></span>Debouncer()</h2>
+
+<div class="memitem">
+<div class="memproto">
+      <table class="memname">
+        <tr>
+          <td class="memname">Debouncer::Debouncer </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>Create an instance of the Debounce class. </p>
+
+</div>
+</div>
+<h2 class="groupheader">Member Function Documentation</h2>
+<a id="a1bbd627f9d8809b5ee9e64e9fb21e248"></a>
+<h2 class="memtitle"><span class="permalink"><a 
href="#a1bbd627f9d8809b5ee9e64e9fb21e248">&#9670;&nbsp;</a></span>changed()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">bool Debouncer::changed </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Returns true if the state changed on last update. </p>
+<dl class="section return"><dt>Returns</dt><dd>True if the state changed on last update. Otherwise, returns 
false. </dd></dl>
+
+</div>
+</div>
+<a id="a883645ca26b4df6e5823586432104d11"></a>
+<h2 class="memtitle"><span class="permalink"><a 
href="#a883645ca26b4df6e5823586432104d11">&#9670;&nbsp;</a></span>currentDuration()</h2>
+
+<div class="memitem">
+<div class="memproto">
+      <table class="memname">
+        <tr>
+          <td class="memname">unsigned long Debouncer::currentDuration </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>Returns the duration in milliseconds of the current state. </p>
+<p>Is reset to 0 once the pin rises ( <a class="el" 
href="class_debouncer.html#ab61244e043754ebdc7a156da1e1824bf" title="Returns true if pin signal transitions 
from low to high.">rose()</a> ) or falls ( <a class="el" 
href="class_debouncer.html#a80315de311b855f9787b4b6d5b7899e0" title="Returns true if pin signal transitions 
from high to low.">fell()</a> ).</p>
+<dl class="section return"><dt>Returns</dt><dd>The duration in milliseconds (unsigned long) of the current 
state. </dd></dl>
+
+</div>
+</div>
+<a id="a462994f1f9a20876b2ee239eeee97448"></a>
+<h2 class="memtitle"><span class="permalink"><a 
href="#a462994f1f9a20876b2ee239eeee97448">&#9670;&nbsp;</a></span>duration()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">unsigned long Debouncer::duration </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>DEPRECATED (i.e. do not use). Renamed <a class="el" 
href="class_debouncer.html#a883645ca26b4df6e5823586432104d11" title="Returns the duration in milliseconds of 
the current state.">currentDuration()</a>. </p>
+<p>This member function is DEPRECATED will be removed next major version. DO NOT USE IT. USE <a class="el" 
href="class_debouncer.html#a883645ca26b4df6e5823586432104d11" title="Returns the duration in milliseconds of 
the current state.">currentDuration()</a> INSTEAD. It was renamed to avoid confusion with <a class="el" 
href="class_debouncer.html#ac6af22dc9c6ae84462fe356b7430659e" title="Returns the duration in milliseconds of 
the previous state.">previousDuration()</a>.</p>
+<dl class="section return"><dt>Returns</dt><dd>The duration in milliseconds (unsigned long) of the current 
state. </dd></dl>
+
+</div>
+</div>
+<a id="a930bf3945e698d77b889f6309079857d"></a>
+<h2 class="memtitle"><span class="permalink"><a 
href="#a930bf3945e698d77b889f6309079857d">&#9670;&nbsp;</a></span>interval()</h2>
+
+<div class="memitem">
+<div class="memproto">
+      <table class="memname">
+        <tr>
+          <td class="memname">void Debouncer::interval </td>
+          <td>(</td>
+          <td class="paramtype">uint16_t&#160;</td>
+          <td class="paramname"><em>interval_millis</em></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>Sets the debounce interval in milliseconds. </p>
+<dl class="params"><dt>Parameters</dt><dd>
+  <table class="params">
+    <tr><td class="paramname">interval_millis</td><td>The interval time in milliseconds. </td></tr>
+  </table>
+  </dd>
+</dl>
+
+</div>
+</div>
+<a id="ac6af22dc9c6ae84462fe356b7430659e"></a>
+<h2 class="memtitle"><span class="permalink"><a 
href="#ac6af22dc9c6ae84462fe356b7430659e">&#9670;&nbsp;</a></span>previousDuration()</h2>
+
+<div class="memitem">
+<div class="memproto">
+      <table class="memname">
+        <tr>
+          <td class="memname">unsigned long Debouncer::previousDuration </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>Returns the duration in milliseconds of the previous state. </p>
+<p>Takes the values of <a class="el" href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448" 
title="DEPRECATED (i.e. do not use). Renamed currentDuration().">duration()</a> once the pin changes 
state.</p>
+<dl class="section return"><dt>Returns</dt><dd>The duration in milliseconds (unsigned long) of the previous 
state. </dd></dl>
+
+</div>
+</div>
+<a id="aa5fcde9156f700c362fd49af5dd92ecd"></a>
+<h2 class="memtitle"><span class="permalink"><a 
href="#aa5fcde9156f700c362fd49af5dd92ecd">&#9670;&nbsp;</a></span>read()</h2>
+
+<div class="memitem">
+<div class="memproto">
+      <table class="memname">
+        <tr>
+          <td class="memname">bool Debouncer::read </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>Returns the pin's state (HIGH or LOW). </p>
+<dl class="section return"><dt>Returns</dt><dd>HIGH or LOW. </dd></dl>
+
+</div>
+</div>
+<a id="a72f3e8d483555031d2ac21b0b7702c06"></a>
+<h2 class="memtitle"><span class="permalink"><a 
href="#a72f3e8d483555031d2ac21b0b7702c06">&#9670;&nbsp;</a></span>update()</h2>
+
+<div class="memitem">
+<div class="memproto">
+      <table class="memname">
+        <tr>
+          <td class="memname">bool Debouncer::update </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>Updates the pin's state. </p>
+<p>Because <a class="el" href="class_bounce.html" title="The Debouncer:Bounce class. Links the Deboucing 
class to a hardware pin. This class is odly named,...">Bounce</a> does not use interrupts, you have to 
"update" the object before reading its value and it has to be done as often as possible (that means to 
include it in your loop()). Only call <a class="el" 
href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06" title="Updates the pin&#39;s 
state.">update()</a> once per loop().</p>
+<dl class="section return"><dt>Returns</dt><dd>True if the pin changed state. </dd></dl>
+
+</div>
+</div>
+<hr/>The documentation for this class was generated from the following files:<ul>
+<li>src/<a class="el" href="_bounce2_8h_source.html">Bounce2.h</a></li>
+<li>src/Bounce2.cpp</li>
+</ul>
+</div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
+</body>
+</html>
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+<div class="contents">
+<div class="qindex"><a class="qindex" href="#letter_b">b</a>&#160;|&#160;<a class="qindex" 
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+<table class="classindex">
+<tr><td rowspan="2" valign="bottom"><a name="letter_b"></a><table border="0" cellspacing="0" 
cellpadding="0"><tr><td><div class="ah">&#160;&#160;b&#160;&#160;</div></td></tr></table>
+</td>
+<td valign="top"><a class="el" href="class_bounce2_1_1_button.html">Button</a> (<a class="el" 
href="namespace_bounce2.html">Bounce2</a>)&#160;&#160;&#160;</td>
+<td></td></tr>
+<tr><td rowspan="2" valign="bottom"><a name="letter_d"></a><table border="0" cellspacing="0" 
cellpadding="0"><tr><td><div class="ah">&#160;&#160;d&#160;&#160;</div></td></tr></table>
+</td>
+<td></td></tr>
+<tr><td valign="top"><a class="el" href="class_bounce.html">Bounce</a>&#160;&#160;&#160;</td>
+<td></td></tr>
+<tr><td></td><td valign="top"><a class="el" href="class_debouncer.html">Debouncer</a>&#160;&#160;&#160;</td>
+<td></td></tr>
+<tr><td></td><td></td><td></td></tr>
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+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
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+</a> 1.8.17
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+       font: 400 14px/28px Roboto,sans-serif;
+       font-size: 150%;
+       font-weight: bold;
+       margin: 10px 2px;
+}
+
+h2.groupheader {
+       border-bottom: 1px solid #879ECB;
+       color: #354C7B;
+       font-size: 150%;
+       font-weight: normal;
+       margin-top: 1.75em;
+       padding-top: 8px;
+       padding-bottom: 4px;
+       width: 100%;
+}
+
+h3.groupheader {
+       font-size: 100%;
+}
+
+h1, h2, h3, h4, h5, h6 {
+       -webkit-transition: text-shadow 0.5s linear;
+       -moz-transition: text-shadow 0.5s linear;
+       -ms-transition: text-shadow 0.5s linear;
+       -o-transition: text-shadow 0.5s linear;
+       transition: text-shadow 0.5s linear;
+       margin-right: 15px;
+}
+
+h1.glow, h2.glow, h3.glow, h4.glow, h5.glow, h6.glow {
+       text-shadow: 0 0 15px cyan;
+}
+
+dt {
+       font-weight: bold;
+}
+
+ul.multicol {
+       -moz-column-gap: 1em;
+       -webkit-column-gap: 1em;
+       column-gap: 1em;
+       -moz-column-count: 3;
+       -webkit-column-count: 3;
+       column-count: 3;
+}
+
+p.startli, p.startdd {
+       margin-top: 2px;
+}
+
+th p.starttd, p.intertd, p.endtd {
+        font-size: 100%;
+        font-weight: 700;
+}
+
+p.starttd {
+       margin-top: 0px;
+}
+
+p.endli {
+       margin-bottom: 0px;
+}
+
+p.enddd {
+       margin-bottom: 4px;
+}
+
+p.endtd {
+       margin-bottom: 2px;
+}
+
+p.interli {
+}
+
+p.interdd {
+}
+
+p.intertd {
+}
+
+/* @end */
+
+caption {
+       font-weight: bold;
+}
+
+span.legend {
+        font-size: 70%;
+        text-align: center;
+}
+
+h3.version {
+        font-size: 90%;
+        text-align: center;
+}
+
+div.qindex, div.navtab{
+       background-color: #EBEFF6;
+       border: 1px solid #A3B4D7;
+       text-align: center;
+}
+
+div.qindex, div.navpath {
+       width: 100%;
+       line-height: 140%;
+}
+
+div.navtab {
+       margin-right: 15px;
+}
+
+/* @group Link Styling */
+
+a {
+       color: #3D578C;
+       font-weight: normal;
+       text-decoration: none;
+}
+
+.contents a:visited {
+       color: #4665A2;
+}
+
+a:hover {
+       text-decoration: underline;
+}
+
+a.qindex {
+       font-weight: bold;
+}
+
+a.qindexHL {
+       font-weight: bold;
+       background-color: #9CAFD4;
+       color: #FFFFFF;
+       border: 1px double #869DCA;
+}
+
+.contents a.qindexHL:visited {
+        color: #FFFFFF;
+}
+
+a.el {
+       font-weight: bold;
+}
+
+a.elRef {
+}
+
+a.code, a.code:visited, a.line, a.line:visited {
+       color: #4665A2; 
+}
+
+a.codeRef, a.codeRef:visited, a.lineRef, a.lineRef:visited {
+       color: #4665A2; 
+}
+
+/* @end */
+
+dl.el {
+       margin-left: -1cm;
+}
+
+ul {
+  overflow: hidden; /*Fixed: list item bullets overlap floating elements*/
+}
+
+#side-nav ul {
+  overflow: visible; /* reset ul rule for scroll bar in GENERATE_TREEVIEW window */
+}
+
+#main-nav ul {
+  overflow: visible; /* reset ul rule for the navigation bar drop down lists */
+}
+
+.fragment {
+  text-align: left;
+  direction: ltr;
+  overflow-x: auto; /*Fixed: fragment lines overlap floating elements*/
+  overflow-y: hidden;
+}
+
+pre.fragment {
+        border: 1px solid #C4CFE5;
+        background-color: #FBFCFD;
+        padding: 4px 6px;
+        margin: 4px 8px 4px 2px;
+        overflow: auto;
+        word-wrap: break-word;
+        font-size:  9pt;
+        line-height: 125%;
+        font-family: monospace, fixed;
+        font-size: 105%;
+}
+
+div.fragment {
+  padding: 0 0 1px 0; /*Fixed: last line underline overlap border*/
+  margin: 4px 8px 4px 2px;
+       background-color: #FBFCFD;
+       border: 1px solid #C4CFE5;
+}
+
+div.line {
+       font-family: monospace, fixed;
+        font-size: 13px;
+       min-height: 13px;
+       line-height: 1.0;
+       text-wrap: unrestricted;
+       white-space: -moz-pre-wrap; /* Moz */
+       white-space: -pre-wrap;     /* Opera 4-6 */
+       white-space: -o-pre-wrap;   /* Opera 7 */
+       white-space: pre-wrap;      /* CSS3  */
+       word-wrap: break-word;      /* IE 5.5+ */
+       text-indent: -53px;
+       padding-left: 53px;
+       padding-bottom: 0px;
+       margin: 0px;
+       -webkit-transition-property: background-color, box-shadow;
+       -webkit-transition-duration: 0.5s;
+       -moz-transition-property: background-color, box-shadow;
+       -moz-transition-duration: 0.5s;
+       -ms-transition-property: background-color, box-shadow;
+       -ms-transition-duration: 0.5s;
+       -o-transition-property: background-color, box-shadow;
+       -o-transition-duration: 0.5s;
+       transition-property: background-color, box-shadow;
+       transition-duration: 0.5s;
+}
+
+div.line:after {
+    content:"\000A";
+    white-space: pre;
+}
+
+div.line.glow {
+       background-color: cyan;
+       box-shadow: 0 0 10px cyan;
+}
+
+
+span.lineno {
+       padding-right: 4px;
+       text-align: right;
+       border-right: 2px solid #0F0;
+       background-color: #E8E8E8;
+        white-space: pre;
+}
+span.lineno a {
+       background-color: #D8D8D8;
+}
+
+span.lineno a:hover {
+       background-color: #C8C8C8;
+}
+
+.lineno {
+       -webkit-touch-callout: none;
+       -webkit-user-select: none;
+       -khtml-user-select: none;
+       -moz-user-select: none;
+       -ms-user-select: none;
+       user-select: none;
+}
+
+div.ah, span.ah {
+       background-color: black;
+       font-weight: bold;
+       color: #FFFFFF;
+       margin-bottom: 3px;
+       margin-top: 3px;
+       padding: 0.2em;
+       border: solid thin #333;
+       border-radius: 0.5em;
+       -webkit-border-radius: .5em;
+       -moz-border-radius: .5em;
+       box-shadow: 2px 2px 3px #999;
+       -webkit-box-shadow: 2px 2px 3px #999;
+       -moz-box-shadow: rgba(0, 0, 0, 0.15) 2px 2px 2px;
+       background-image: -webkit-gradient(linear, left top, left bottom, from(#eee), 
to(#000),color-stop(0.3, #444));
+       background-image: -moz-linear-gradient(center top, #eee 0%, #444 40%, #000 110%);
+}
+
+div.classindex ul {
+        list-style: none;
+        padding-left: 0;
+}
+
+div.classindex span.ai {
+        display: inline-block;
+}
+
+div.groupHeader {
+       margin-left: 16px;
+       margin-top: 12px;
+       font-weight: bold;
+}
+
+div.groupText {
+       margin-left: 16px;
+       font-style: italic;
+}
+
+body {
+       background-color: white;
+       color: black;
+        margin: 0;
+}
+
+div.contents {
+       margin-top: 10px;
+       margin-left: 12px;
+       margin-right: 8px;
+}
+
+td.indexkey {
+       background-color: #EBEFF6;
+       font-weight: bold;
+       border: 1px solid #C4CFE5;
+       margin: 2px 0px 2px 0;
+       padding: 2px 10px;
+        white-space: nowrap;
+        vertical-align: top;
+}
+
+td.indexvalue {
+       background-color: #EBEFF6;
+       border: 1px solid #C4CFE5;
+       padding: 2px 10px;
+       margin: 2px 0px;
+}
+
+tr.memlist {
+       background-color: #EEF1F7;
+}
+
+p.formulaDsp {
+       text-align: center;
+}
+
+img.formulaDsp {
+       
+}
+
+img.formulaInl, img.inline {
+       vertical-align: middle;
+}
+
+div.center {
+       text-align: center;
+        margin-top: 0px;
+        margin-bottom: 0px;
+        padding: 0px;
+}
+
+div.center img {
+       border: 0px;
+}
+
+address.footer {
+       text-align: right;
+       padding-right: 12px;
+}
+
+img.footer {
+       border: 0px;
+       vertical-align: middle;
+}
+
+/* @group Code Colorization */
+
+span.keyword {
+       color: #008000
+}
+
+span.keywordtype {
+       color: #604020
+}
+
+span.keywordflow {
+       color: #e08000
+}
+
+span.comment {
+       color: #800000
+}
+
+span.preprocessor {
+       color: #806020
+}
+
+span.stringliteral {
+       color: #002080
+}
+
+span.charliteral {
+       color: #008080
+}
+
+span.vhdldigit { 
+       color: #ff00ff 
+}
+
+span.vhdlchar { 
+       color: #000000 
+}
+
+span.vhdlkeyword { 
+       color: #700070 
+}
+
+span.vhdllogic { 
+       color: #ff0000 
+}
+
+blockquote {
+        background-color: #F7F8FB;
+        border-left: 2px solid #9CAFD4;
+        margin: 0 24px 0 4px;
+        padding: 0 12px 0 16px;
+}
+
+blockquote.DocNodeRTL {
+   border-left: 0;
+   border-right: 2px solid #9CAFD4;
+   margin: 0 4px 0 24px;
+   padding: 0 16px 0 12px;
+}
+
+/* @end */
+
+/*
+.search {
+       color: #003399;
+       font-weight: bold;
+}
+
+form.search {
+       margin-bottom: 0px;
+       margin-top: 0px;
+}
+
+input.search {
+       font-size: 75%;
+       color: #000080;
+       font-weight: normal;
+       background-color: #e8eef2;
+}
+*/
+
+td.tiny {
+       font-size: 75%;
+}
+
+.dirtab {
+       padding: 4px;
+       border-collapse: collapse;
+       border: 1px solid #A3B4D7;
+}
+
+th.dirtab {
+       background: #EBEFF6;
+       font-weight: bold;
+}
+
+hr {
+       height: 0px;
+       border: none;
+       border-top: 1px solid #4A6AAA;
+}
+
+hr.footer {
+       height: 1px;
+}
+
+/* @group Member Descriptions */
+
+table.memberdecls {
+       border-spacing: 0px;
+       padding: 0px;
+}
+
+.memberdecls td, .fieldtable tr {
+       -webkit-transition-property: background-color, box-shadow;
+       -webkit-transition-duration: 0.5s;
+       -moz-transition-property: background-color, box-shadow;
+       -moz-transition-duration: 0.5s;
+       -ms-transition-property: background-color, box-shadow;
+       -ms-transition-duration: 0.5s;
+       -o-transition-property: background-color, box-shadow;
+       -o-transition-duration: 0.5s;
+       transition-property: background-color, box-shadow;
+       transition-duration: 0.5s;
+}
+
+.memberdecls td.glow, .fieldtable tr.glow {
+       background-color: cyan;
+       box-shadow: 0 0 15px cyan;
+}
+
+.mdescLeft, .mdescRight,
+.memItemLeft, .memItemRight,
+.memTemplItemLeft, .memTemplItemRight, .memTemplParams {
+       background-color: #F9FAFC;
+       border: none;
+       margin: 4px;
+       padding: 1px 0 0 8px;
+}
+
+.mdescLeft, .mdescRight {
+       padding: 0px 8px 4px 8px;
+       color: #555;
+}
+
+.memSeparator {
+        border-bottom: 1px solid #DEE4F0;
+        line-height: 1px;
+        margin: 0px;
+        padding: 0px;
+}
+
+.memItemLeft, .memTemplItemLeft {
+        white-space: nowrap;
+}
+
+.memItemRight, .memTemplItemRight {
+       width: 100%;
+}
+
+.memTemplParams {
+       color: #4665A2;
+        white-space: nowrap;
+       font-size: 80%;
+}
+
+/* @end */
+
+/* @group Member Details */
+
+/* Styles for detailed member documentation */
+
+.memtitle {
+       padding: 8px;
+       border-top: 1px solid #A8B8D9;
+       border-left: 1px solid #A8B8D9;
+       border-right: 1px solid #A8B8D9;
+       border-top-right-radius: 4px;
+       border-top-left-radius: 4px;
+       margin-bottom: -1px;
+       background-image: url('nav_f.png');
+       background-repeat: repeat-x;
+       background-color: #E2E8F2;
+       line-height: 1.25;
+       font-weight: 300;
+       float:left;
+}
+
+.permalink
+{
+        font-size: 65%;
+        display: inline-block;
+        vertical-align: middle;
+}
+
+.memtemplate {
+       font-size: 80%;
+       color: #4665A2;
+       font-weight: normal;
+       margin-left: 9px;
+}
+
+.memnav {
+       background-color: #EBEFF6;
+       border: 1px solid #A3B4D7;
+       text-align: center;
+       margin: 2px;
+       margin-right: 15px;
+       padding: 2px;
+}
+
+.mempage {
+       width: 100%;
+}
+
+.memitem {
+       padding: 0;
+       margin-bottom: 10px;
+       margin-right: 5px;
+        -webkit-transition: box-shadow 0.5s linear;
+        -moz-transition: box-shadow 0.5s linear;
+        -ms-transition: box-shadow 0.5s linear;
+        -o-transition: box-shadow 0.5s linear;
+        transition: box-shadow 0.5s linear;
+        display: table !important;
+        width: 100%;
+}
+
+.memitem.glow {
+         box-shadow: 0 0 15px cyan;
+}
+
+.memname {
+        font-weight: 400;
+        margin-left: 6px;
+}
+
+.memname td {
+       vertical-align: bottom;
+}
+
+.memproto, dl.reflist dt {
+        border-top: 1px solid #A8B8D9;
+        border-left: 1px solid #A8B8D9;
+        border-right: 1px solid #A8B8D9;
+        padding: 6px 0px 6px 0px;
+        color: #253555;
+        font-weight: bold;
+        text-shadow: 0px 1px 1px rgba(255, 255, 255, 0.9);
+        background-color: #DFE5F1;
+        /* opera specific markup */
+        box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15);
+        border-top-right-radius: 4px;
+        /* firefox specific markup */
+        -moz-box-shadow: rgba(0, 0, 0, 0.15) 5px 5px 5px;
+        -moz-border-radius-topright: 4px;
+        /* webkit specific markup */
+        -webkit-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15);
+        -webkit-border-top-right-radius: 4px;
+
+}
+
+.overload {
+        font-family: "courier new",courier,monospace;
+       font-size: 65%;
+}
+
+.memdoc, dl.reflist dd {
+        border-bottom: 1px solid #A8B8D9;      
+        border-left: 1px solid #A8B8D9;      
+        border-right: 1px solid #A8B8D9; 
+        padding: 6px 10px 2px 10px;
+        background-color: #FBFCFD;
+        border-top-width: 0;
+        background-image:url('nav_g.png');
+        background-repeat:repeat-x;
+        background-color: #FFFFFF;
+        /* opera specific markup */
+        border-bottom-left-radius: 4px;
+        border-bottom-right-radius: 4px;
+        box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15);
+        /* firefox specific markup */
+        -moz-border-radius-bottomleft: 4px;
+        -moz-border-radius-bottomright: 4px;
+        -moz-box-shadow: rgba(0, 0, 0, 0.15) 5px 5px 5px;
+        /* webkit specific markup */
+        -webkit-border-bottom-left-radius: 4px;
+        -webkit-border-bottom-right-radius: 4px;
+        -webkit-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15);
+}
+
+dl.reflist dt {
+        padding: 5px;
+}
+
+dl.reflist dd {
+        margin: 0px 0px 10px 0px;
+        padding: 5px;
+}
+
+.paramkey {
+       text-align: right;
+}
+
+.paramtype {
+       white-space: nowrap;
+}
+
+.paramname {
+       color: #602020;
+       white-space: nowrap;
+}
+.paramname em {
+       font-style: normal;
+}
+.paramname code {
+        line-height: 14px;
+}
+
+.params, .retval, .exception, .tparams {
+        margin-left: 0px;
+        padding-left: 0px;
+}       
+
+.params .paramname, .retval .paramname, .tparams .paramname, .exception .paramname {
+        font-weight: bold;
+        vertical-align: top;
+}
+        
+.params .paramtype, .tparams .paramtype {
+        font-style: italic;
+        vertical-align: top;
+}       
+        
+.params .paramdir, .tparams .paramdir {
+        font-family: "courier new",courier,monospace;
+        vertical-align: top;
+}
+
+table.mlabels {
+       border-spacing: 0px;
+}
+
+td.mlabels-left {
+       width: 100%;
+       padding: 0px;
+}
+
+td.mlabels-right {
+       vertical-align: bottom;
+       padding: 0px;
+       white-space: nowrap;
+}
+
+span.mlabels {
+        margin-left: 8px;
+}
+
+span.mlabel {
+        background-color: #728DC1;
+        border-top:1px solid #5373B4;
+        border-left:1px solid #5373B4;
+        border-right:1px solid #C4CFE5;
+        border-bottom:1px solid #C4CFE5;
+       text-shadow: none;
+       color: white;
+       margin-right: 4px;
+       padding: 2px 3px;
+       border-radius: 3px;
+       font-size: 7pt;
+       white-space: nowrap;
+       vertical-align: middle;
+}
+
+
+
+/* @end */
+
+/* these are for tree view inside a (index) page */
+
+div.directory {
+        margin: 10px 0px;
+        border-top: 1px solid #9CAFD4;
+        border-bottom: 1px solid #9CAFD4;
+        width: 100%;
+}
+
+.directory table {
+        border-collapse:collapse;
+}
+
+.directory td {
+        margin: 0px;
+        padding: 0px;
+       vertical-align: top;
+}
+
+.directory td.entry {
+        white-space: nowrap;
+        padding-right: 6px;
+       padding-top: 3px;
+}
+
+.directory td.entry a {
+        outline:none;
+}
+
+.directory td.entry a img {
+        border: none;
+}
+
+.directory td.desc {
+        width: 100%;
+        padding-left: 6px;
+       padding-right: 6px;
+       padding-top: 3px;
+       border-left: 1px solid rgba(0,0,0,0.05);
+}
+
+.directory tr.even {
+       padding-left: 6px;
+       background-color: #F7F8FB;
+}
+
+.directory img {
+       vertical-align: -30%;
+}
+
+.directory .levels {
+        white-space: nowrap;
+        width: 100%;
+        text-align: right;
+        font-size: 9pt;
+}
+
+.directory .levels span {
+        cursor: pointer;
+        padding-left: 2px;
+        padding-right: 2px;
+       color: #3D578C;
+}
+
+.arrow {
+    color: #9CAFD4;
+    -webkit-user-select: none;
+    -khtml-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none;
+    cursor: pointer;
+    font-size: 80%;
+    display: inline-block;
+    width: 16px;
+    height: 22px;
+}
+
+.icon {
+    font-family: Arial, Helvetica;
+    font-weight: bold;
+    font-size: 12px;
+    height: 14px;
+    width: 16px;
+    display: inline-block;
+    background-color: #728DC1;
+    color: white;
+    text-align: center;
+    border-radius: 4px;
+    margin-left: 2px;
+    margin-right: 2px;
+}
+
+.icona {
+    width: 24px;
+    height: 22px;
+    display: inline-block;
+}
+
+.iconfopen {
+    width: 24px;
+    height: 18px;
+    margin-bottom: 4px;
+    background-image:url('folderopen.png');
+    background-position: 0px -4px;
+    background-repeat: repeat-y;
+    vertical-align:top;
+    display: inline-block;
+}
+
+.iconfclosed {
+    width: 24px;
+    height: 18px;
+    margin-bottom: 4px;
+    background-image:url('folderclosed.png');
+    background-position: 0px -4px;
+    background-repeat: repeat-y;
+    vertical-align:top;
+    display: inline-block;
+}
+
+.icondoc {
+    width: 24px;
+    height: 18px;
+    margin-bottom: 4px;
+    background-image:url('doc.png');
+    background-position: 0px -4px;
+    background-repeat: repeat-y;
+    vertical-align:top;
+    display: inline-block;
+}
+
+table.directory {
+    font: 400 14px Roboto,sans-serif;
+}
+
+/* @end */
+
+div.dynheader {
+        margin-top: 8px;
+       -webkit-touch-callout: none;
+       -webkit-user-select: none;
+       -khtml-user-select: none;
+       -moz-user-select: none;
+       -ms-user-select: none;
+       user-select: none;
+}
+
+address {
+       font-style: normal;
+       color: #2A3D61;
+}
+
+table.doxtable caption {
+       caption-side: top;
+}
+
+table.doxtable {
+       border-collapse:collapse;
+        margin-top: 4px;
+        margin-bottom: 4px;
+}
+
+table.doxtable td, table.doxtable th {
+       border: 1px solid #2D4068;
+       padding: 3px 7px 2px;
+}
+
+table.doxtable th {
+       background-color: #374F7F;
+       color: #FFFFFF;
+       font-size: 110%;
+       padding-bottom: 4px;
+       padding-top: 5px;
+}
+
+table.fieldtable {
+        /*width: 100%;*/
+        margin-bottom: 10px;
+        border: 1px solid #A8B8D9;
+        border-spacing: 0px;
+        -moz-border-radius: 4px;
+        -webkit-border-radius: 4px;
+        border-radius: 4px;
+        -moz-box-shadow: rgba(0, 0, 0, 0.15) 2px 2px 2px;
+        -webkit-box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.15);
+        box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.15);
+}
+
+.fieldtable td, .fieldtable th {
+        padding: 3px 7px 2px;
+}
+
+.fieldtable td.fieldtype, .fieldtable td.fieldname {
+        white-space: nowrap;
+        border-right: 1px solid #A8B8D9;
+        border-bottom: 1px solid #A8B8D9;
+        vertical-align: top;
+}
+
+.fieldtable td.fieldname {
+        padding-top: 3px;
+}
+
+.fieldtable td.fielddoc {
+        border-bottom: 1px solid #A8B8D9;
+        /*width: 100%;*/
+}
+
+.fieldtable td.fielddoc p:first-child {
+        margin-top: 0px;
+}       
+        
+.fieldtable td.fielddoc p:last-child {
+        margin-bottom: 2px;
+}
+
+.fieldtable tr:last-child td {
+        border-bottom: none;
+}
+
+.fieldtable th {
+        background-image:url('nav_f.png');
+        background-repeat:repeat-x;
+        background-color: #E2E8F2;
+        font-size: 90%;
+        color: #253555;
+        padding-bottom: 4px;
+        padding-top: 5px;
+        text-align:left;
+        font-weight: 400;
+        -moz-border-radius-topleft: 4px;
+        -moz-border-radius-topright: 4px;
+        -webkit-border-top-left-radius: 4px;
+        -webkit-border-top-right-radius: 4px;
+        border-top-left-radius: 4px;
+        border-top-right-radius: 4px;
+        border-bottom: 1px solid #A8B8D9;
+}
+
+
+.tabsearch {
+       top: 0px;
+       left: 10px;
+       height: 36px;
+       background-image: url('tab_b.png');
+       z-index: 101;
+       overflow: hidden;
+       font-size: 13px;
+}
+
+.navpath ul
+{
+       font-size: 11px;
+       background-image:url('tab_b.png');
+       background-repeat:repeat-x;
+       background-position: 0 -5px;
+       height:30px;
+       line-height:30px;
+       color:#8AA0CC;
+       border:solid 1px #C2CDE4;
+       overflow:hidden;
+       margin:0px;
+       padding:0px;
+}
+
+.navpath li
+{
+       list-style-type:none;
+       float:left;
+       padding-left:10px;
+       padding-right:15px;
+       background-image:url('bc_s.png');
+       background-repeat:no-repeat;
+       background-position:right;
+       color:#364D7C;
+}
+
+.navpath li.navelem a
+{
+       height:32px;
+       display:block;
+       text-decoration: none;
+       outline: none;
+       color: #283A5D;
+       font-family: 'Lucida Grande',Geneva,Helvetica,Arial,sans-serif;
+       text-shadow: 0px 1px 1px rgba(255, 255, 255, 0.9);
+       text-decoration: none;        
+}
+
+.navpath li.navelem a:hover
+{
+       color:#6884BD;
+}
+
+.navpath li.footer
+{
+        list-style-type:none;
+        float:right;
+        padding-left:10px;
+        padding-right:15px;
+        background-image:none;
+        background-repeat:no-repeat;
+        background-position:right;
+        color:#364D7C;
+        font-size: 8pt;
+}
+
+
+div.summary
+{
+       float: right;
+       font-size: 8pt;
+       padding-right: 5px;
+       width: 50%;
+       text-align: right;
+}       
+
+div.summary a
+{
+       white-space: nowrap;
+}
+
+table.classindex
+{
+        margin: 10px;
+        white-space: nowrap;
+        margin-left: 3%;
+        margin-right: 3%;
+        width: 94%;
+        border: 0;
+        border-spacing: 0; 
+        padding: 0;
+}
+
+div.ingroups
+{
+       font-size: 8pt;
+       width: 50%;
+       text-align: left;
+}
+
+div.ingroups a
+{
+       white-space: nowrap;
+}
+
+div.header
+{
+        background-image:url('nav_h.png');
+        background-repeat:repeat-x;
+       background-color: #F9FAFC;
+       margin:  0px;
+       border-bottom: 1px solid #C4CFE5;
+}
+
+div.headertitle
+{
+       padding: 5px 5px 5px 10px;
+}
+
+.PageDocRTL-title div.headertitle {
+  text-align: right;
+  direction: rtl;
+}
+
+dl {
+        padding: 0 0 0 0;
+}
+
+/* dl.note, dl.warning, dl.attention, dl.pre, dl.post, dl.invariant, dl.deprecated, dl.todo, dl.test, 
dl.bug, dl.examples */
+dl.section {
+       margin-left: 0px;
+       padding-left: 0px;
+}
+
+dl.section.DocNodeRTL {
+  margin-right: 0px;
+  padding-right: 0px;
+}
+
+dl.note {
+  margin-left: -7px;
+  padding-left: 3px;
+  border-left: 4px solid;
+  border-color: #D0C000;
+}
+
+dl.note.DocNodeRTL {
+  margin-left: 0;
+  padding-left: 0;
+  border-left: 0;
+  margin-right: -7px;
+  padding-right: 3px;
+  border-right: 4px solid;
+  border-color: #D0C000;
+}
+
+dl.warning, dl.attention {
+  margin-left: -7px;
+  padding-left: 3px;
+  border-left: 4px solid;
+  border-color: #FF0000;
+}
+
+dl.warning.DocNodeRTL, dl.attention.DocNodeRTL {
+  margin-left: 0;
+  padding-left: 0;
+  border-left: 0;
+  margin-right: -7px;
+  padding-right: 3px;
+  border-right: 4px solid;
+  border-color: #FF0000;
+}
+
+dl.pre, dl.post, dl.invariant {
+  margin-left: -7px;
+  padding-left: 3px;
+  border-left: 4px solid;
+  border-color: #00D000;
+}
+
+dl.pre.DocNodeRTL, dl.post.DocNodeRTL, dl.invariant.DocNodeRTL {
+  margin-left: 0;
+  padding-left: 0;
+  border-left: 0;
+  margin-right: -7px;
+  padding-right: 3px;
+  border-right: 4px solid;
+  border-color: #00D000;
+}
+
+dl.deprecated {
+  margin-left: -7px;
+  padding-left: 3px;
+  border-left: 4px solid;
+  border-color: #505050;
+}
+
+dl.deprecated.DocNodeRTL {
+  margin-left: 0;
+  padding-left: 0;
+  border-left: 0;
+  margin-right: -7px;
+  padding-right: 3px;
+  border-right: 4px solid;
+  border-color: #505050;
+}
+
+dl.todo {
+  margin-left: -7px;
+  padding-left: 3px;
+  border-left: 4px solid;
+  border-color: #00C0E0;
+}
+
+dl.todo.DocNodeRTL {
+  margin-left: 0;
+  padding-left: 0;
+  border-left: 0;
+  margin-right: -7px;
+  padding-right: 3px;
+  border-right: 4px solid;
+  border-color: #00C0E0;
+}
+
+dl.test {
+  margin-left: -7px;
+  padding-left: 3px;
+  border-left: 4px solid;
+  border-color: #3030E0;
+}
+
+dl.test.DocNodeRTL {
+  margin-left: 0;
+  padding-left: 0;
+  border-left: 0;
+  margin-right: -7px;
+  padding-right: 3px;
+  border-right: 4px solid;
+  border-color: #3030E0;
+}
+
+dl.bug {
+  margin-left: -7px;
+  padding-left: 3px;
+  border-left: 4px solid;
+  border-color: #C08050;
+}
+
+dl.bug.DocNodeRTL {
+  margin-left: 0;
+  padding-left: 0;
+  border-left: 0;
+  margin-right: -7px;
+  padding-right: 3px;
+  border-right: 4px solid;
+  border-color: #C08050;
+}
+
+dl.section dd {
+       margin-bottom: 6px;
+}
+
+
+#projectlogo
+{
+       text-align: center;
+       vertical-align: bottom;
+       border-collapse: separate;
+}
+ 
+#projectlogo img
+{ 
+       border: 0px none;
+}
+ 
+#projectalign
+{
+        vertical-align: middle;
+}
+
+#projectname
+{
+       font: 300% Tahoma, Arial,sans-serif;
+       margin: 0px;
+       padding: 2px 0px;
+}
+    
+#projectbrief
+{
+       font: 120% Tahoma, Arial,sans-serif;
+       margin: 0px;
+       padding: 0px;
+}
+
+#projectnumber
+{
+       font: 50% Tahoma, Arial,sans-serif;
+       margin: 0px;
+       padding: 0px;
+}
+
+#titlearea
+{
+       padding: 0px;
+       margin: 0px;
+       width: 100%;
+       border-bottom: 1px solid #5373B4;
+}
+
+.image
+{
+        text-align: center;
+}
+
+.dotgraph
+{
+        text-align: center;
+}
+
+.mscgraph
+{
+        text-align: center;
+}
+
+.plantumlgraph
+{
+        text-align: center;
+}
+
+.diagraph
+{
+        text-align: center;
+}
+
+.caption
+{
+       font-weight: bold;
+}
+
+div.zoom
+{
+       border: 1px solid #90A5CE;
+}
+
+dl.citelist {
+        margin-bottom:50px;
+}
+
+dl.citelist dt {
+        color:#334975;
+        float:left;
+        font-weight:bold;
+        margin-right:10px;
+        padding:5px;
+}
+
+dl.citelist dd {
+        margin:2px 0;
+        padding:5px 0;
+}
+
+div.toc {
+        padding: 14px 25px;
+        background-color: #F4F6FA;
+        border: 1px solid #D8DFEE;
+        border-radius: 7px 7px 7px 7px;
+        float: right;
+        height: auto;
+        margin: 0 8px 10px 10px;
+        width: 200px;
+}
+
+.PageDocRTL-title div.toc {
+  float: left !important;
+  text-align: right;
+}
+
+div.toc li {
+        background: url("bdwn.png") no-repeat scroll 0 5px transparent;
+        font: 10px/1.2 Verdana,DejaVu Sans,Geneva,sans-serif;
+        margin-top: 5px;
+        padding-left: 10px;
+        padding-top: 2px;
+}
+
+.PageDocRTL-title div.toc li {
+  background-position-x: right !important;
+  padding-left: 0 !important;
+  padding-right: 10px;
+}
+
+div.toc h3 {
+        font: bold 12px/1.2 Arial,FreeSans,sans-serif;
+       color: #4665A2;
+        border-bottom: 0 none;
+        margin: 0;
+}
+
+div.toc ul {
+        list-style: none outside none;
+        border: medium none;
+        padding: 0px;
+}       
+
+div.toc li.level1 {
+        margin-left: 0px;
+}
+
+div.toc li.level2 {
+        margin-left: 15px;
+}
+
+div.toc li.level3 {
+        margin-left: 30px;
+}
+
+div.toc li.level4 {
+        margin-left: 45px;
+}
+
+.PageDocRTL-title div.toc li.level1 {
+  margin-left: 0 !important;
+  margin-right: 0;
+}
+
+.PageDocRTL-title div.toc li.level2 {
+  margin-left: 0 !important;
+  margin-right: 15px;
+}
+
+.PageDocRTL-title div.toc li.level3 {
+  margin-left: 0 !important;
+  margin-right: 30px;
+}
+
+.PageDocRTL-title div.toc li.level4 {
+  margin-left: 0 !important;
+  margin-right: 45px;
+}
+
+.inherit_header {
+        font-weight: bold;
+        color: gray;
+        cursor: pointer;
+       -webkit-touch-callout: none;
+       -webkit-user-select: none;
+       -khtml-user-select: none;
+       -moz-user-select: none;
+       -ms-user-select: none;
+       user-select: none;
+}
+
+.inherit_header td {
+        padding: 6px 0px 2px 5px;
+}
+
+.inherit {
+        display: none;
+}
+
+tr.heading h2 {
+        margin-top: 12px;
+        margin-bottom: 4px;
+}
+
+/* tooltip related style info */
+
+.ttc {
+        position: absolute;
+        display: none;
+}
+
+#powerTip {
+       cursor: default;
+       white-space: nowrap;
+       background-color: white;
+       border: 1px solid gray;
+       border-radius: 4px 4px 4px 4px;
+       box-shadow: 1px 1px 7px gray;
+       display: none;
+       font-size: smaller;
+       max-width: 80%;
+       opacity: 0.9;
+       padding: 1ex 1em 1em;
+       position: absolute;
+       z-index: 2147483647;
+}
+
+#powerTip div.ttdoc {
+        color: grey;
+       font-style: italic;
+}
+
+#powerTip div.ttname a {
+        font-weight: bold;
+}
+
+#powerTip div.ttname {
+        font-weight: bold;
+}
+
+#powerTip div.ttdeci {
+        color: #006318;
+}
+
+#powerTip div {
+        margin: 0px;
+        padding: 0px;
+        font: 12px/16px Roboto,sans-serif;
+}
+
+#powerTip:before, #powerTip:after {
+       content: "";
+       position: absolute;
+       margin: 0px;
+}
+
+#powerTip.n:after,  #powerTip.n:before,
+#powerTip.s:after,  #powerTip.s:before,
+#powerTip.w:after,  #powerTip.w:before,
+#powerTip.e:after,  #powerTip.e:before,
+#powerTip.ne:after, #powerTip.ne:before,
+#powerTip.se:after, #powerTip.se:before,
+#powerTip.nw:after, #powerTip.nw:before,
+#powerTip.sw:after, #powerTip.sw:before {
+       border: solid transparent;
+       content: " ";
+       height: 0;
+       width: 0;
+       position: absolute;
+}
+
+#powerTip.n:after,  #powerTip.s:after,
+#powerTip.w:after,  #powerTip.e:after,
+#powerTip.nw:after, #powerTip.ne:after,
+#powerTip.sw:after, #powerTip.se:after {
+       border-color: rgba(255, 255, 255, 0);
+}
+
+#powerTip.n:before,  #powerTip.s:before,
+#powerTip.w:before,  #powerTip.e:before,
+#powerTip.nw:before, #powerTip.ne:before,
+#powerTip.sw:before, #powerTip.se:before {
+       border-color: rgba(128, 128, 128, 0);
+}
+
+#powerTip.n:after,  #powerTip.n:before,
+#powerTip.ne:after, #powerTip.ne:before,
+#powerTip.nw:after, #powerTip.nw:before {
+       top: 100%;
+}
+
+#powerTip.n:after, #powerTip.ne:after, #powerTip.nw:after {
+       border-top-color: #FFFFFF;
+       border-width: 10px;
+       margin: 0px -10px;
+}
+#powerTip.n:before {
+       border-top-color: #808080;
+       border-width: 11px;
+       margin: 0px -11px;
+}
+#powerTip.n:after, #powerTip.n:before {
+       left: 50%;
+}
+
+#powerTip.nw:after, #powerTip.nw:before {
+       right: 14px;
+}
+
+#powerTip.ne:after, #powerTip.ne:before {
+       left: 14px;
+}
+
+#powerTip.s:after,  #powerTip.s:before,
+#powerTip.se:after, #powerTip.se:before,
+#powerTip.sw:after, #powerTip.sw:before {
+       bottom: 100%;
+}
+
+#powerTip.s:after, #powerTip.se:after, #powerTip.sw:after {
+       border-bottom-color: #FFFFFF;
+       border-width: 10px;
+       margin: 0px -10px;
+}
+
+#powerTip.s:before, #powerTip.se:before, #powerTip.sw:before {
+       border-bottom-color: #808080;
+       border-width: 11px;
+       margin: 0px -11px;
+}
+
+#powerTip.s:after, #powerTip.s:before {
+       left: 50%;
+}
+
+#powerTip.sw:after, #powerTip.sw:before {
+       right: 14px;
+}
+
+#powerTip.se:after, #powerTip.se:before {
+       left: 14px;
+}
+
+#powerTip.e:after, #powerTip.e:before {
+       left: 100%;
+}
+#powerTip.e:after {
+       border-left-color: #FFFFFF;
+       border-width: 10px;
+       top: 50%;
+       margin-top: -10px;
+}
+#powerTip.e:before {
+       border-left-color: #808080;
+       border-width: 11px;
+       top: 50%;
+       margin-top: -11px;
+}
+
+#powerTip.w:after, #powerTip.w:before {
+       right: 100%;
+}
+#powerTip.w:after {
+       border-right-color: #FFFFFF;
+       border-width: 10px;
+       top: 50%;
+       margin-top: -10px;
+}
+#powerTip.w:before {
+       border-right-color: #808080;
+       border-width: 11px;
+       top: 50%;
+       margin-top: -11px;
+}
+
+@media print
+{
+  #top { display: none; }
+  #side-nav { display: none; }
+  #nav-path { display: none; }
+  body { overflow:visible; }
+  h1, h2, h3, h4, h5, h6 { page-break-after: avoid; }
+  .summary { display: none; }
+  .memitem { page-break-inside: avoid; }
+  #doc-content
+  {
+    margin-left:0 !important;
+    height:auto !important;
+    width:auto !important;
+    overflow:inherit;
+    display:inline;
+  }
+}
+
+/* @group Markdown */
+
+/*
+table.markdownTable {
+       border-collapse:collapse;
+        margin-top: 4px;
+        margin-bottom: 4px;
+}
+
+table.markdownTable td, table.markdownTable th {
+       border: 1px solid #2D4068;
+       padding: 3px 7px 2px;
+}
+
+table.markdownTableHead tr {
+}
+
+table.markdownTableBodyLeft td, table.markdownTable th {
+       border: 1px solid #2D4068;
+       padding: 3px 7px 2px;
+}
+
+th.markdownTableHeadLeft th.markdownTableHeadRight th.markdownTableHeadCenter th.markdownTableHeadNone {
+       background-color: #374F7F;
+       color: #FFFFFF;
+       font-size: 110%;
+       padding-bottom: 4px;
+       padding-top: 5px;
+}
+
+th.markdownTableHeadLeft {
+       text-align: left
+}
+
+th.markdownTableHeadRight {
+       text-align: right
+}
+
+th.markdownTableHeadCenter {
+       text-align: center
+}
+*/
+
+table.markdownTable {
+       border-collapse:collapse;
+        margin-top: 4px;
+        margin-bottom: 4px;
+}
+
+table.markdownTable td, table.markdownTable th {
+       border: 1px solid #2D4068;
+       padding: 3px 7px 2px;
+}
+
+table.markdownTable tr {
+}
+
+th.markdownTableHeadLeft, th.markdownTableHeadRight, th.markdownTableHeadCenter, th.markdownTableHeadNone {
+       background-color: #374F7F;
+       color: #FFFFFF;
+       font-size: 110%;
+       padding-bottom: 4px;
+       padding-top: 5px;
+}
+
+th.markdownTableHeadLeft, td.markdownTableBodyLeft {
+       text-align: left
+}
+
+th.markdownTableHeadRight, td.markdownTableBodyRight {
+       text-align: right
+}
+
+th.markdownTableHeadCenter, td.markdownTableBodyCenter {
+       text-align: center
+}
+
+.DocNodeRTL {
+  text-align: right;
+  direction: rtl;
+}
+
+.DocNodeLTR {
+  text-align: left;
+  direction: ltr;
+}
+
+table.DocNodeRTL {
+   width: auto;
+   margin-right: 0;
+   margin-left: auto;
+}
+
+table.DocNodeLTR {
+   width: auto;
+   margin-right: auto;
+   margin-left: 0;
+}
+
+tt, code, kbd, samp
+{
+  display: inline-block;
+  direction:ltr; 
+}
+/* @end */
+
+u {
+       text-decoration: underline;
+}
+
diff --git a/arduino/libraries/Bounce2/docs/files/doxygen.png 
b/arduino/libraries/Bounce2/docs/files/doxygen.png
new file mode 100644
index 000000000..3ff17d807
Binary files /dev/null and b/arduino/libraries/Bounce2/docs/files/doxygen.png differ
diff --git a/arduino/libraries/Bounce2/docs/files/dynsections.js 
b/arduino/libraries/Bounce2/docs/files/dynsections.js
new file mode 100644
index 000000000..ea0a7b39a
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/dynsections.js
@@ -0,0 +1,120 @@
+/*
+ @licstart  The following is the entire license notice for the
+ JavaScript code in this file.
+
+ Copyright (C) 1997-2017 by Dimitri van Heesch
+
+ 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.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+ @licend  The above is the entire license notice
+ for the JavaScript code in this file
+ */
+function toggleVisibility(linkObj)
+{
+ var base = $(linkObj).attr('id');
+ var summary = $('#'+base+'-summary');
+ var content = $('#'+base+'-content');
+ var trigger = $('#'+base+'-trigger');
+ var src=$(trigger).attr('src');
+ if (content.is(':visible')===true) {
+   content.hide();
+   summary.show();
+   $(linkObj).addClass('closed').removeClass('opened');
+   $(trigger).attr('src',src.substring(0,src.length-8)+'closed.png');
+ } else {
+   content.show();
+   summary.hide();
+   $(linkObj).removeClass('closed').addClass('opened');
+   $(trigger).attr('src',src.substring(0,src.length-10)+'open.png');
+ }
+ return false;
+}
+
+function updateStripes()
+{
+  $('table.directory tr').
+       removeClass('even').filter(':visible:even').addClass('even');
+}
+
+function toggleLevel(level)
+{
+  $('table.directory tr').each(function() {
+    var l = this.id.split('_').length-1;
+    var i = $('#img'+this.id.substring(3));
+    var a = $('#arr'+this.id.substring(3));
+    if (l<level+1) {
+      i.removeClass('iconfopen iconfclosed').addClass('iconfopen');
+      a.html('&#9660;');
+      $(this).show();
+    } else if (l==level+1) {
+      i.removeClass('iconfclosed iconfopen').addClass('iconfclosed');
+      a.html('&#9658;');
+      $(this).show();
+    } else {
+      $(this).hide();
+    }
+  });
+  updateStripes();
+}
+
+function toggleFolder(id)
+{
+  // the clicked row
+  var currentRow = $('#row_'+id);
+
+  // all rows after the clicked row
+  var rows = currentRow.nextAll("tr");
+
+  var re = new RegExp('^row_'+id+'\\d+_$', "i"); //only one sub
+
+  // only match elements AFTER this one (can't hide elements before)
+  var childRows = rows.filter(function() { return this.id.match(re); });
+
+  // first row is visible we are HIDING
+  if (childRows.filter(':first').is(':visible')===true) {
+    // replace down arrow by right arrow for current row
+    var currentRowSpans = currentRow.find("span");
+    currentRowSpans.filter(".iconfopen").removeClass("iconfopen").addClass("iconfclosed");
+    currentRowSpans.filter(".arrow").html('&#9658;');
+    rows.filter("[id^=row_"+id+"]").hide(); // hide all children
+  } else { // we are SHOWING
+    // replace right arrow by down arrow for current row
+    var currentRowSpans = currentRow.find("span");
+    currentRowSpans.filter(".iconfclosed").removeClass("iconfclosed").addClass("iconfopen");
+    currentRowSpans.filter(".arrow").html('&#9660;');
+    // replace down arrows by right arrows for child rows
+    var childRowsSpans = childRows.find("span");
+    childRowsSpans.filter(".iconfopen").removeClass("iconfopen").addClass("iconfclosed");
+    childRowsSpans.filter(".arrow").html('&#9658;');
+    childRows.show(); //show all children
+  }
+  updateStripes();
+}
+
+
+function toggleInherit(id)
+{
+  var rows = $('tr.inherit.'+id);
+  var img = $('tr.inherit_header.'+id+' img');
+  var src = $(img).attr('src');
+  if (rows.filter(':first').is(':visible')===true) {
+    rows.css('display','none');
+    $(img).attr('src',src.substring(0,src.length-8)+'closed.png');
+  } else {
+    rows.css('display','table-row'); // using show() causes jump in firefox
+    $(img).attr('src',src.substring(0,src.length-10)+'open.png');
+  }
+}
+/* @license-end */
diff --git a/arduino/libraries/Bounce2/docs/files/examples.html 
b/arduino/libraries/Bounce2/docs/files/examples.html
new file mode 100644
index 000000000..d8d9fae04
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/examples.html
@@ -0,0 +1,82 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: Examples</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+</div><!-- top -->
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div class="header">
+  <div class="headertitle">
+<div class="title">Examples</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="textblock">Here is a list of all examples:</div><ul>
+<li><a class="el" href="bounce_basic_8ino-example.html">bounce_basic.ino</a></li>
+
+<li><a class="el" href="button_basic_8ino-example.html">button_basic.ino</a></li>
+
+</ul>
+</div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/files.html b/arduino/libraries/Bounce2/docs/files/files.html
new file mode 100644
index 000000000..85b1be902
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/files.html
@@ -0,0 +1,82 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: File List</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+</div><!-- top -->
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div class="header">
+  <div class="headertitle">
+<div class="title">File List</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="textblock">Here is a list of all documented files with brief descriptions:</div><div 
class="directory">
+<div class="levels">[detail level <span onclick="javascript:toggleLevel(1);">1</span><span 
onclick="javascript:toggleLevel(2);">2</span>]</div><table class="directory">
+<tr id="row_0_" class="even"><td class="entry"><span 
style="width:0px;display:inline-block;">&#160;</span><span id="arr_0_" class="arrow" 
onclick="toggleFolder('0_')">&#9660;</span><span id="img_0_" class="iconfopen" 
onclick="toggleFolder('0_')">&#160;</span><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html" 
target="_self">src</a></td><td class="desc"></td></tr>
+<tr id="row_0_0_"><td class="entry"><span style="width:32px;display:inline-block;">&#160;</span><a 
href="_bounce2_8h_source.html"><span class="icondoc"></span></a><b>Bounce2.h</b></td><td 
class="desc"></td></tr>
+</table>
+</div><!-- directory -->
+</div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/folderclosed.png 
b/arduino/libraries/Bounce2/docs/files/folderclosed.png
new file mode 100644
index 000000000..bb8ab35ed
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diff --git a/arduino/libraries/Bounce2/docs/files/folderopen.png 
b/arduino/libraries/Bounce2/docs/files/folderopen.png
new file mode 100644
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Binary files /dev/null and b/arduino/libraries/Bounce2/docs/files/folderopen.png differ
diff --git a/arduino/libraries/Bounce2/docs/files/functions.html 
b/arduino/libraries/Bounce2/docs/files/functions.html
new file mode 100644
index 000000000..4a0bc85ee
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/functions.html
@@ -0,0 +1,140 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: Class Members</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+</div><!-- top -->
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div class="contents">
+<div class="textblock">Here is a list of all documented class members with links to the class documentation 
for each member:</div><ul>
+<li>attach()
+: <a class="el" href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">Bounce</a>
+</li>
+<li>Bounce()
+: <a class="el" href="class_bounce.html#aa62a2e2b5ad0ee6913a95f2f2a0e7606">Bounce</a>
+</li>
+<li>Button()
+: <a class="el" href="class_bounce2_1_1_button.html#a18710b645862d2b8f058a73aabbaf7ad">Bounce2::Button</a>
+</li>
+<li>changed()
+: <a class="el" href="class_debouncer.html#a1bbd627f9d8809b5ee9e64e9fb21e248">Debouncer</a>
+</li>
+<li>currentDuration()
+: <a class="el" href="class_debouncer.html#a883645ca26b4df6e5823586432104d11">Debouncer</a>
+</li>
+<li>Debouncer()
+: <a class="el" href="class_debouncer.html#a34c46ca04d4178933cc0049436d10fe6">Debouncer</a>
+</li>
+<li>duration()
+: <a class="el" href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">Debouncer</a>
+</li>
+<li>fallingEdge()
+: <a class="el" href="class_bounce.html#a3ef5b85db62a7a7807f0050c86cc735f">Bounce</a>
+</li>
+<li>fell()
+: <a class="el" href="class_debouncer.html#a80315de311b855f9787b4b6d5b7899e0">Debouncer</a>
+</li>
+<li>getPin()
+: <a class="el" href="class_bounce.html#a114878745aa1f29d3c0c293538280646">Bounce</a>
+</li>
+<li>getPressedState()
+: <a class="el" href="class_bounce2_1_1_button.html#a1f90c647e0c75d243cdafed16c6eb28c">Bounce2::Button</a>
+</li>
+<li>interval()
+: <a class="el" href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">Debouncer</a>
+</li>
+<li>isPressed()
+: <a class="el" href="class_bounce2_1_1_button.html#a73c7c9ef574afe8bf1a9f3eb492bfa7f">Bounce2::Button</a>
+</li>
+<li>pin
+: <a class="el" href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">Bounce</a>
+</li>
+<li>pressed()
+: <a class="el" href="class_bounce2_1_1_button.html#a61541ae21354cb7f5cc5bc8c05db59dd">Bounce2::Button</a>
+</li>
+<li>previousDuration()
+: <a class="el" href="class_debouncer.html#ac6af22dc9c6ae84462fe356b7430659e">Debouncer</a>
+</li>
+<li>read()
+: <a class="el" href="class_debouncer.html#aa5fcde9156f700c362fd49af5dd92ecd">Debouncer</a>
+</li>
+<li>released()
+: <a class="el" href="class_bounce2_1_1_button.html#ae9bc1365cf132e57feda6dff112edbad">Bounce2::Button</a>
+</li>
+<li>risingEdge()
+: <a class="el" href="class_bounce.html#adff02eed264355c2bf90d131768f84c2">Bounce</a>
+</li>
+<li>rose()
+: <a class="el" href="class_debouncer.html#ab61244e043754ebdc7a156da1e1824bf">Debouncer</a>
+</li>
+<li>setPressedState()
+: <a class="el" href="class_bounce2_1_1_button.html#a3c88b7938b26bca9dc2c7e72aedc442e">Bounce2::Button</a>
+</li>
+<li>update()
+: <a class="el" href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">Debouncer</a>
+</li>
+</ul>
+</div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/functions_func.html 
b/arduino/libraries/Bounce2/docs/files/functions_func.html
new file mode 100644
index 000000000..31bd42c5a
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/functions_func.html
@@ -0,0 +1,137 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: Class Members - Functions</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+</div><!-- top -->
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div class="contents">
+&#160;<ul>
+<li>attach()
+: <a class="el" href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">Bounce</a>
+</li>
+<li>Bounce()
+: <a class="el" href="class_bounce.html#aa62a2e2b5ad0ee6913a95f2f2a0e7606">Bounce</a>
+</li>
+<li>Button()
+: <a class="el" href="class_bounce2_1_1_button.html#a18710b645862d2b8f058a73aabbaf7ad">Bounce2::Button</a>
+</li>
+<li>changed()
+: <a class="el" href="class_debouncer.html#a1bbd627f9d8809b5ee9e64e9fb21e248">Debouncer</a>
+</li>
+<li>currentDuration()
+: <a class="el" href="class_debouncer.html#a883645ca26b4df6e5823586432104d11">Debouncer</a>
+</li>
+<li>Debouncer()
+: <a class="el" href="class_debouncer.html#a34c46ca04d4178933cc0049436d10fe6">Debouncer</a>
+</li>
+<li>duration()
+: <a class="el" href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">Debouncer</a>
+</li>
+<li>fallingEdge()
+: <a class="el" href="class_bounce.html#a3ef5b85db62a7a7807f0050c86cc735f">Bounce</a>
+</li>
+<li>fell()
+: <a class="el" href="class_debouncer.html#a80315de311b855f9787b4b6d5b7899e0">Debouncer</a>
+</li>
+<li>getPin()
+: <a class="el" href="class_bounce.html#a114878745aa1f29d3c0c293538280646">Bounce</a>
+</li>
+<li>getPressedState()
+: <a class="el" href="class_bounce2_1_1_button.html#a1f90c647e0c75d243cdafed16c6eb28c">Bounce2::Button</a>
+</li>
+<li>interval()
+: <a class="el" href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">Debouncer</a>
+</li>
+<li>isPressed()
+: <a class="el" href="class_bounce2_1_1_button.html#a73c7c9ef574afe8bf1a9f3eb492bfa7f">Bounce2::Button</a>
+</li>
+<li>pressed()
+: <a class="el" href="class_bounce2_1_1_button.html#a61541ae21354cb7f5cc5bc8c05db59dd">Bounce2::Button</a>
+</li>
+<li>previousDuration()
+: <a class="el" href="class_debouncer.html#ac6af22dc9c6ae84462fe356b7430659e">Debouncer</a>
+</li>
+<li>read()
+: <a class="el" href="class_debouncer.html#aa5fcde9156f700c362fd49af5dd92ecd">Debouncer</a>
+</li>
+<li>released()
+: <a class="el" href="class_bounce2_1_1_button.html#ae9bc1365cf132e57feda6dff112edbad">Bounce2::Button</a>
+</li>
+<li>risingEdge()
+: <a class="el" href="class_bounce.html#adff02eed264355c2bf90d131768f84c2">Bounce</a>
+</li>
+<li>rose()
+: <a class="el" href="class_debouncer.html#ab61244e043754ebdc7a156da1e1824bf">Debouncer</a>
+</li>
+<li>setPressedState()
+: <a class="el" href="class_bounce2_1_1_button.html#a3c88b7938b26bca9dc2c7e72aedc442e">Bounce2::Button</a>
+</li>
+<li>update()
+: <a class="el" href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">Debouncer</a>
+</li>
+</ul>
+</div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/functions_vars.html 
b/arduino/libraries/Bounce2/docs/files/functions_vars.html
new file mode 100644
index 000000000..27a425cab
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/functions_vars.html
@@ -0,0 +1,77 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: Class Members - Variables</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+</div><!-- top -->
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div class="contents">
+&#160;<ul>
+<li>pin
+: <a class="el" href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">Bounce</a>
+</li>
+</ul>
+</div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/hierarchy.html 
b/arduino/libraries/Bounce2/docs/files/hierarchy.html
new file mode 100644
index 000000000..475b4ccdd
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/hierarchy.html
@@ -0,0 +1,83 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: Class Hierarchy</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+</div><!-- top -->
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div class="header">
+  <div class="headertitle">
+<div class="title">Class Hierarchy</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="textblock">This inheritance list is sorted roughly, but not completely, 
alphabetically:</div><div class="directory">
+<div class="levels">[detail level <span onclick="javascript:toggleLevel(1);">1</span><span 
onclick="javascript:toggleLevel(2);">2</span><span onclick="javascript:toggleLevel(3);">3</span>]</div><table 
class="directory">
+<tr id="row_0_" class="even"><td class="entry"><span 
style="width:0px;display:inline-block;">&#160;</span><span id="arr_0_" class="arrow" 
onclick="toggleFolder('0_')">&#9660;</span><span class="icona"><span class="icon">C</span></span><a 
class="el" href="class_debouncer.html" target="_self">Debouncer</a></td><td class="desc">The Debouce class. 
Just the deboucing code separated from all harware </td></tr>
+<tr id="row_0_0_"><td class="entry"><span style="width:16px;display:inline-block;">&#160;</span><span 
id="arr_0_0_" class="arrow" onclick="toggleFolder('0_0_')">&#9660;</span><span class="icona"><span 
class="icon">C</span></span><a class="el" href="class_bounce.html" target="_self">Bounce</a></td><td 
class="desc">The <a class="el" href="class_debouncer.html" title="The Debouce class. Just the deboucing code 
separated from all harware.">Debouncer</a>:<a class="el" href="class_bounce.html" title="The Debouncer:Bounce 
class. Links the Deboucing class to a hardware pin. This class is odly named,...">Bounce</a> class. Links the 
Deboucing class to a hardware pin. This class is odly named, but it will be kept that so it stays compatible 
with previous code </td></tr>
+<tr id="row_0_0_0_" class="even"><td class="entry"><span 
style="width:48px;display:inline-block;">&#160;</span><span class="icona"><span 
class="icon">C</span></span><a class="el" href="class_bounce2_1_1_button.html" 
target="_self">Bounce2::Button</a></td><td class="desc"></td></tr>
+</table>
+</div><!-- directory -->
+</div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/index.html b/arduino/libraries/Bounce2/docs/files/index.html
new file mode 100644
index 000000000..be50e7a93
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/index.html
@@ -0,0 +1,241 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: BOUNCE 2</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+</div><!-- top -->
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div class="PageDoc"><div class="header">
+  <div class="headertitle">
+<div class="title">BOUNCE 2 </div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="textblock"><p>Debouncing library for Arduino and Wiring by Thomas Ouellet Fredericks with many 
contributions from the community : <a 
href="https://github.com/thomasfredericks/Bounce2/graphs/contributors";>https://github.com/thomasfredericks/Bounce2/graphs/contributors</a></p>
+<p>Basically, the mechanical part of buttons and switches vibrate slightly when closed or opened causing 
multiple undesired false states (similar to noise). This library filters out these undesired state changes. 
More about debouncing:</p><ul>
+<li>John Errington's Experiments with an Arduino : <a 
href="http://www.skillbank.co.uk/arduino/switchbounce.htm";>Using digital inputs: Switch bounce and solutions 
to it</a></li>
+<li>Wikipedia article : <a 
href="http://en.wikipedia.org/wiki/Debounce#Contact_bounce";>http://en.wikipedia.org/wiki/Debounce#Contact_bounce</a></li>
+</ul>
+<p>See the bottom of this page for a basic usage example and the "examples" folder for more.</p>
+<p>The library is composed of three classes:</p><ul>
+<li><a class="el" href="class_debouncer.html" title="The Debouce class. Just the deboucing code separated 
from all harware.">Debouncer</a> : The code that does the actual debouncing. Only advanced users should play 
with this class.</li>
+<li><a class="el" href="class_bounce.html" title="The Debouncer:Bounce class. Links the Deboucing class to a 
hardware pin. This class is odly named,...">Bounce</a> : This is the general use library. It links the <a 
class="el" href="class_debouncer.html" title="The Debouce class. Just the deboucing code separated from all 
harware.">Debouncer</a> to a hardware pin on your board.</li>
+<li>Button : A special version of <a class="el" href="class_bounce.html" title="The Debouncer:Bounce class. 
Links the Deboucing class to a hardware pin. This class is odly named,...">Bounce</a> for buttons that are 
pressed.</li>
+</ul>
+<h1>INSTALLATION &amp; DOWNLOAD</h1>
+<p>Install through your software's Library Manager or download the latest version <a 
href="https://github.com/thomasfredericks/Bounce2/archive/master.zip";>here</a> and put the "Bounce2" folder 
in your "libraries" folder.</p>
+<p>Please note that the original version of this library (<a class="el" href="class_bounce.html" title="The 
Debouncer:Bounce class. Links the Deboucing class to a hardware pin. This class is odly named,...">Bounce</a> 
1) is included in the "extras" folder of the download but not supported anymore.</p>
+<h2>BASIC USE</h2>
+<h3>INSTANTIATE</h3>
+<div class="fragment"><div class="line"><span class="preprocessor">#include &lt;Bounce2.h&gt;</span></div>
+<div class="line"><a class="code" href="class_bounce.html">Bounce</a> b = <a class="code" 
href="class_bounce.html">Bounce</a>(); <span class="comment">// Instantiate a Bounce object</span></div>
+</div><!-- fragment --><h3>SETUP</h3>
+<div class="fragment"><div class="line">b.<a class="code" 
href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">attach</a> ( &lt;PIN&gt; , &lt;PIN MODE&gt; 
);</div>
+<div class="line">b.<a class="code" 
href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">interval</a>( &lt;INTERVAL IN MS&gt; );</div>
+</div><!-- fragment --><h3>LOOP</h3>
+<div class="fragment"><div class="line">b.<a class="code" 
href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">update</a>();</div>
+<div class="line"><span class="keywordflow">if</span> ( b.<a class="code" 
href="class_debouncer.html#a1bbd627f9d8809b5ee9e64e9fb21e248">changed</a>() ) { </div>
+<div class="line">  <span class="comment">// THE STATE OF THE INPUT CHANGED</span></div>
+<div class="line">  <span class="keywordtype">int</span> deboucedValue = b.<a class="code" 
href="class_debouncer.html#aa5fcde9156f700c362fd49af5dd92ecd">read</a>();</div>
+<div class="line">  <span class="comment">// DO SOMETHING WITH THE VALUE</span></div>
+<div class="line">}</div>
+</div><!-- fragment --><h2>BOUNCE EXAMPLE</h2>
+<div class="fragment"><div class="line"><span class="comment">// This example toggles the debug LED (pin 13) 
on or off when a button on pin 2 is pressed.</span></div>
+<div class="line"> </div>
+<div class="line"><span class="comment">// Include the Bounce2 library found here :</span></div>
+<div class="line"><span class="comment">// https://github.com/thomasfredericks/Bounce2</span></div>
+<div class="line"><span class="preprocessor">#include &lt;Bounce2.h&gt;</span></div>
+<div class="line"> </div>
+<div class="line"><span class="preprocessor">#define BUTTON_PIN 2</span></div>
+<div class="line"><span class="preprocessor">#define LED_PIN 13</span></div>
+<div class="line"> </div>
+<div class="line"><span class="keywordtype">int</span> ledState = LOW;</div>
+<div class="line"> </div>
+<div class="line"> </div>
+<div class="line"><a class="code" href="class_bounce.html">Bounce</a> b = <a class="code" 
href="class_bounce.html">Bounce</a>(); <span class="comment">// Instantiate a Bounce object</span></div>
+<div class="line"> </div>
+<div class="line"><span class="keywordtype">void</span> setup() {</div>
+<div class="line">  </div>
+<div class="line">  b.<a class="code" 
href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">attach</a>(BUTTON_PIN,INPUT_PULLUP); <span 
class="comment">// Attach the debouncer to a pin with INPUT_PULLUP mode</span></div>
+<div class="line">  b.<a class="code" 
href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">interval</a>(25); <span class="comment">// Use 
a debounce interval of 25 milliseconds</span></div>
+<div class="line">  </div>
+<div class="line">  </div>
+<div class="line">  pinMode(LED_PIN,OUTPUT); <span class="comment">// Setup the LED</span></div>
+<div class="line">  digitalWrite(LED_PIN,ledState); <span class="comment">// Turn off the LED</span></div>
+<div class="line"> </div>
+<div class="line">}</div>
+<div class="line"> </div>
+<div class="line"><span class="keywordtype">void</span> loop() {</div>
+<div class="line"> </div>
+<div class="line">   b.<a class="code" 
href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">update</a>(); <span class="comment">// Update 
the Bounce instance</span></div>
+<div class="line">   </div>
+<div class="line">   <span class="keywordflow">if</span> ( b.<a class="code" 
href="class_debouncer.html#a80315de311b855f9787b4b6d5b7899e0">fell</a>() ) {  <span class="comment">// Call 
code if button transitions from HIGH to LOW</span></div>
+<div class="line">     ledState = !ledState; <span class="comment">// Toggle LED state</span></div>
+<div class="line">     digitalWrite(LED_PIN,ledState); <span class="comment">// Apply new LED 
state</span></div>
+<div class="line">   }</div>
+<div class="line">}</div>
+</div><!-- fragment --><h2>BUTTON EXAMPLE</h2>
+<div class="fragment"><div class="line"><span class="comment">/* </span></div>
+<div class="line"><span class="comment"> DESCRIPTION</span></div>
+<div class="line"><span class="comment"> ====================</span></div>
+<div class="line"><span class="comment"> This is an example of the Bounce2::Button class. </span></div>
+<div class="line"><span class="comment"> When the user presses a physical button, it toggles a LED on or 
off.</span></div>
+<div class="line"><span class="comment"> The Button class matches an electrical state to a physical action. 
</span></div>
+<div class="line"><span class="comment"> Use .setPressedState(LOW or HIGH) to set the detection state for 
when the button is pressed.</span></div>
+<div class="line"><span class="comment"></span> </div>
+<div class="line"><span class="comment"> INSTRUCTIONS</span></div>
+<div class="line"><span class="comment"> ====================</span></div>
+<div class="line"><span class="comment"> Set BUTTON_PIN to the pin attached to the button.</span></div>
+<div class="line"><span class="comment"> Set LED_PIN to the pin attached to a LED.</span></div>
+<div class="line"><span class="comment"> </span></div>
+<div class="line"><span class="comment"> */</span></div>
+<div class="line"> </div>
+<div class="line"><span class="comment">// Include the Bounce2 library found here :</span></div>
+<div class="line"><span class="comment">// https://github.com/thomasfredericks/Bounce2</span></div>
+<div class="line"><span class="preprocessor">#include &lt;Bounce2.h&gt;</span></div>
+<div class="line"> </div>
+<div class="line"><span class="comment">// INSTANTIATE A Button OBJECT</span></div>
+<div class="line"><a class="code" href="class_bounce2_1_1_button.html">Bounce2::Button</a> button = <a 
class="code" href="class_bounce2_1_1_button.html">Bounce2::Button</a>();</div>
+<div class="line"> </div>
+<div class="line"><span class="comment">// WE WILL attach() THE BUTTON TO THE FOLLOWING PIN IN 
setup()</span></div>
+<div class="line"><span class="preprocessor">#define BUTTON_PIN 39 </span></div>
+<div class="line"> </div>
+<div class="line"><span class="comment">// DEFINE THE PIN FOR THE LED :</span></div>
+<div class="line"><span class="comment">// 1) SOME BOARDS HAVE A DEFAULT LED (LED_BUILTIN)</span></div>
+<div class="line"><span class="comment">//#define LED_PIN LED_BUILTIN</span></div>
+<div class="line"><span class="comment">// 2) OTHERWISE SET YOUR OWN PIN</span></div>
+<div class="line"><span class="preprocessor">#define LED_PIN 13</span></div>
+<div class="line"> </div>
+<div class="line"><span class="comment">// SET A VARIABLE TO STORE THE LED STATE</span></div>
+<div class="line"><span class="keywordtype">bool</span> ledState = LOW;</div>
+<div class="line"> </div>
+<div class="line"><span class="keywordtype">void</span> setup() {</div>
+<div class="line"> </div>
+<div class="line">  <span class="comment">// BUTTON SETUP </span></div>
+<div class="line">  </div>
+<div class="line">  <span class="comment">// SELECT ONE OF THE FOLLOWING :</span></div>
+<div class="line">  <span class="comment">// 1) IF YOUR BUTTON HAS AN INTERNAL PULL-UP</span></div>
+<div class="line">  <span class="comment">// button.attach( BUTTON_PIN ,  INPUT_PULLUP ); // USE INTERNAL 
PULL-UP</span></div>
+<div class="line">  <span class="comment">// 2) IF YOUR BUTTON USES AN EXTERNAL PULL-UP</span></div>
+<div class="line">  button.<a class="code" 
href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">attach</a>( BUTTON_PIN, INPUT ); <span 
class="comment">// USE EXTERNAL PULL-UP</span></div>
+<div class="line"> </div>
+<div class="line">  <span class="comment">// DEBOUNCE INTERVAL IN MILLISECONDS</span></div>
+<div class="line">  button.<a class="code" 
href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">interval</a>(5); </div>
+<div class="line"> </div>
+<div class="line">  <span class="comment">// INDICATE THAT THE LOW STATE CORRESPONDS TO PHYSICALLY PRESSING 
THE BUTTON</span></div>
+<div class="line">  button.<a class="code" 
href="class_bounce2_1_1_button.html#a3c88b7938b26bca9dc2c7e72aedc442e">setPressedState</a>(LOW); </div>
+<div class="line">  </div>
+<div class="line">  <span class="comment">// LED SETUP</span></div>
+<div class="line">  pinMode(LED_PIN,OUTPUT);</div>
+<div class="line">  digitalWrite(LED_PIN,ledState);</div>
+<div class="line"> </div>
+<div class="line">}</div>
+<div class="line"> </div>
+<div class="line"><span class="keywordtype">void</span> loop() {</div>
+<div class="line">  <span class="comment">// UPDATE THE BUTTON</span></div>
+<div class="line">  <span class="comment">// YOU MUST CALL THIS EVERY LOOP</span></div>
+<div class="line">  button.<a class="code" 
href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">update</a>();</div>
+<div class="line"> </div>
+<div class="line">  <span class="keywordflow">if</span> ( button.<a class="code" 
href="class_bounce2_1_1_button.html#a61541ae21354cb7f5cc5bc8c05db59dd">pressed</a>() ) {</div>
+<div class="line">    </div>
+<div class="line">    <span class="comment">// TOGGLE THE LED STATE : </span></div>
+<div class="line">    ledState = !ledState; <span class="comment">// SET ledState TO THE OPPOSITE OF 
ledState</span></div>
+<div class="line">    digitalWrite(LED_PIN,ledState);</div>
+<div class="line"> </div>
+<div class="line">  }</div>
+<div class="line">}</div>
+</div><!-- fragment --><h1>DOCUMENTATION</h1>
+<p>The complete class documentation can be found in the "docs" folder or <a 
href="http://thomasfredericks.github.io/Bounce2/";>online here</a>.</p>
+<h2>GITHUB PAGE (SOURCE CODE)</h2>
+<p><a href="https://github.com/thomasfredericks/Bounce2";>https://github.com/thomasfredericks/Bounce2</a></p>
+<h1>HAVE A QUESTION?</h1>
+<p>Please post your questions <a href="http://forum.arduino.cc/index.php?topic=266132.0";>here</a>.</p>
+<h1>ALTERNATE DEBOUNCE ALGORITHMS FOR ADVANCED USERS AND SPECIFIC CASES</h1>
+<h2>STABLE INTERVAL</h2>
+<p>By default, the <a class="el" href="class_bounce.html" title="The Debouncer:Bounce class. Links the 
Deboucing class to a hardware pin. This class is odly named,...">Bounce</a> library uses a stable interval to 
process the debouncing. This is simpler to understand and can cancel unwanted noise.</p>
+<p><img 
src="https://raw.github.com/thomasfredericks/Bounce-Arduino-Wiring/master/extras/BouncySwitch_stable.png"; 
alt="" class="inline"/></p>
+<h2>LOCK-OUT INTERVAL</h2>
+<p>By defining "#define BOUNCE_LOCK_OUT" in "Bounce.h" (or in your code before including "Bounce.h") you can 
activate an alternative debouncing method. This method is a lot more responsive, but does not cancel 
noise.</p>
+<div class="fragment"><div class="line">#define BOUNCE_LOCK_OUT</div>
+</div><!-- fragment --><p><img 
src="https://raw.github.com/thomasfredericks/Bounce-Arduino-Wiring/master/extras/BouncySwitch_lockout.png"; 
alt="" class="inline"/></p>
+<h2>WITH PROMPT DETECTION</h2>
+<p>By defining "#define BOUNCE_WITH_PROMPT_DETECTION" in "Bounce.h" (or in your code before including 
"Bounce.h") you can activate an alternative debouncing method. Button state changes are available immediately 
so long as the previous state has been stable for the timeout period. Otherwise the state will be updated as 
soon as the timeout period allows.</p>
+<ul>
+<li>Able to report acurate switch time normally with no delay.</li>
+<li>Use when accurate switch transition timing is important.</li>
+</ul>
+<div class="fragment"><div class="line">#define BOUNCE_WITH_PROMPT_DETECTION</div>
+</div><!-- fragment --> </div></div><!-- PageDoc -->
+</div><!-- contents -->
+<div class="ttc" id="aclass_bounce2_1_1_button_html"><div class="ttname"><a 
href="class_bounce2_1_1_button.html">Bounce2::Button</a></div><div class="ttdef"><b>Definition:</b> 
Bounce2.h:276</div></div>
+<div class="ttc" id="aclass_debouncer_html_a930bf3945e698d77b889f6309079857d"><div class="ttname"><a 
href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">Debouncer::interval</a></div><div 
class="ttdeci">void interval(uint16_t interval_millis)</div><div class="ttdoc">Sets the debounce interval in 
milliseconds.</div><div class="ttdef"><b>Definition:</b> Bounce2.cpp:14</div></div>
+<div class="ttc" id="aclass_bounce2_1_1_button_html_a61541ae21354cb7f5cc5bc8c05db59dd"><div 
class="ttname"><a 
href="class_bounce2_1_1_button.html#a61541ae21354cb7f5cc5bc8c05db59dd">Bounce2::Button::pressed</a></div><div 
class="ttdeci">bool pressed() const</div><div class="ttdoc">Returns true if the button was physically 
pressed</div><div class="ttdef"><b>Definition:</b> Bounce2.h:320</div></div>
+<div class="ttc" id="aclass_debouncer_html_a72f3e8d483555031d2ac21b0b7702c06"><div class="ttname"><a 
href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">Debouncer::update</a></div><div 
class="ttdeci">bool update()</div><div class="ttdoc">Updates the pin's state.</div><div 
class="ttdef"><b>Definition:</b> Bounce2.cpp:32</div></div>
+<div class="ttc" id="aclass_bounce_html"><div class="ttname"><a 
href="class_bounce.html">Bounce</a></div><div class="ttdoc">The Debouncer:Bounce class. Links the Deboucing 
class to a hardware pin. This class is odly named,...</div><div class="ttdef"><b>Definition:</b> 
Bounce2.h:184</div></div>
+<div class="ttc" id="aclass_bounce2_1_1_button_html_a3c88b7938b26bca9dc2c7e72aedc442e"><div 
class="ttname"><a 
href="class_bounce2_1_1_button.html#a3c88b7938b26bca9dc2c7e72aedc442e">Bounce2::Button::setPressedState</a></div><div
 class="ttdeci">void setPressedState(bool state)</div><div class="ttdoc">Set the electrical state (HIGH/LOW) 
that corresponds to a physical press. By default,...</div><div class="ttdef"><b>Definition:</b> 
Bounce2.h:299</div></div>
+<div class="ttc" id="aclass_debouncer_html_a80315de311b855f9787b4b6d5b7899e0"><div class="ttname"><a 
href="class_debouncer.html#a80315de311b855f9787b4b6d5b7899e0">Debouncer::fell</a></div><div 
class="ttdeci">bool fell() const</div><div class="ttdoc">Returns true if pin signal transitions from high to 
low.</div><div class="ttdef"><b>Definition:</b> Bounce2.cpp:128</div></div>
+<div class="ttc" id="aclass_bounce_html_aba08e592941465d033e3eba3dde66eaf"><div class="ttname"><a 
href="class_bounce.html#aba08e592941465d033e3eba3dde66eaf">Bounce::attach</a></div><div class="ttdeci">void 
attach(int pin, int mode)</div><div class="ttdoc">Attach to a pin and sets that pin's mode (INPUT, 
INPUT_PULLUP or OUTPUT).</div><div class="ttdef"><b>Definition:</b> Bounce2.cpp:149</div></div>
+<div class="ttc" id="aclass_debouncer_html_aa5fcde9156f700c362fd49af5dd92ecd"><div class="ttname"><a 
href="class_debouncer.html#aa5fcde9156f700c362fd49af5dd92ecd">Debouncer::read</a></div><div 
class="ttdeci">bool read() const</div><div class="ttdoc">Returns the pin's state (HIGH or LOW).</div><div 
class="ttdef"><b>Definition:</b> Bounce2.cpp:118</div></div>
+<div class="ttc" id="aclass_debouncer_html_a1bbd627f9d8809b5ee9e64e9fb21e248"><div class="ttname"><a 
href="class_debouncer.html#a1bbd627f9d8809b5ee9e64e9fb21e248">Debouncer::changed</a></div><div 
class="ttdeci">bool changed() const</div><div class="ttdoc">Returns true if the state changed on last 
update.</div><div class="ttdef"><b>Definition:</b> Bounce2.h:130</div></div>
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
+</body>
+</html>
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1!==e.elem.nodeType||null!=e.elem[e.prop]&&null==e.elem.style[e.prop]?e.elem[e.prop]:(t=k.css(e.elem,e.prop,""))&&"auto"!==t?t:0},set:function(e){k.fx.step[e.prop]?k.fx.step[e.prop](e):1!==e.elem.nodeType||!k.cssHooks[e.prop]&&null==e.elem.style[Ge(e.prop)]?e.elem[e.prop]=e.now:k.style(e.elem,e.prop,e.now+e.unit)}}}).scrollTop=nt.propHooks.scrollLeft={set:function(e){e.elem.nodeType&&e.elem.parentNode&&(e.elem[e.prop]=e.now)}},k.easing={linear:function(e){return
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rt,it,ot,at,st=/^(?:toggle|show|hide)$/,ut=/queueHooks$/;function 
lt(){it&&(!1===E.hidden&&C.requestAnimationFrame?C.requestAnimationFrame(lt):C.setTimeout(lt,k.fx.interval),k.fx.tick())}function
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t&&(i.opacity=i.width=e),i}function pt(e,t,n){for(var 
r,i=(dt.tweeners[t]||[]).concat(dt.tweeners["*"]),o=0,a=i.length;o<a;o++)if(r=i[o].call(n,t,e))return 
r}function dt(o,e,t){var n,a,r=0,i=dt.prefilters.length,s=k.Deferred().always(function(){delete 
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this;for(a=!0;t<n;t++)l.tweens[t].run(1);return 
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m(n.stop)&&(k._queueHooks(l.elem,l.opts.queue).stop=n.stop.bind(n)),n;return 
k.map(c,pt,l),m(l.opts.start)&&l.opts.start.call(o,l),l.progress(l.opts.progress).done(l.opts.done,l.opts.complete).fail(l.o
 
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t,p=this,d={},h=e.style,g=e.nodeType&&se(e),v=Q.get(e,"fxshow");for(r in 
n.queue||(null==(a=k._queueHooks(e,"fx")).unqueued&&(a.unqueued=0,s=a.empty.fire,a.empty.fire=function(){a.unqueued||s()}),a.unqueued++,p.always(function(){p.always(function(){a.unqueued--,k.queue(e,"fx").length||a.empty.fire()})})),t)if(i=t[r],st.test(i)){if(delete
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0===v[r])continue;g=!0}d[r]=v&&v[r]||k.style(e,r)}if((u=!k.isEmptyObject(t))||!k.isEmptyObject(d))for(r in 
f&&1===e.nodeType&&(n.overflow=[h.over
 
flow,h.overflowX,h.overflowY],null==(l=v&&v.display)&&(l=Q.get(e,"display")),"none"===(c=k.css(e,"display"))&&(l?c=l:(fe([e],!0),l=e.style.display||l,c=k.css(e,"display"),fe([e]))),("inline"===c||"inline-block"===c&&null!=l)&&"none"===k.css(e,"float")&&(u||(p.done(function(){h.display=l}),null==l&&(c=h.display,l="none"===c?"":c)),h.display="inline-block")),n.overflow&&(h.overflow="hidden",p.always(function(){h.overflow=n.overflow[0],h.overflowX=n.overflow[1],h.overflowY=n.overflow[2]})),u=!1,d)u||(v?"hidden"in
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g||fe([e]),Q.remove(e,"fxshow"),d)k.style(e,r,d[r])})),u=pt(g?v[r]:0,r,p),r in 
v||(v[r]=u.start,g&&(u.end=u.start,u.start=0))}],prefilter:function(e,t){t?dt.prefilters.unshift(e):dt.prefilters.push(e)}}),k.speed=function(e,t,n){var
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e?k.extend({},e):{complete:n||!n&&t||m(e)&&e,duration:e,easing:n&&t||t&&!m(t)&&t};return 
k.fx.off?r.duration=0:"number
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k.fx.speeds?r.duration=k.fx.speeds[r.duration]:r.duration=k.fx.speeds._default),null!=r.queue&&!0!==r.queue||(r.queue="fx"),r.old=r.complete,r.complete=function(){m(r.old)&&r.old.call(this),r.queue&&k.dequeue(this,r.queue)},r},k.fn.extend({fadeTo:function(e,t,n,r){return
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i=k.isEmptyObject(t),o=k.speed(e,n,r),a=function(){var 
e=dt(this,k.extend({},t),o);(i||Q.get(this,"finish"))&&e.stop(!0)};return 
a.finish=a,i||!1===o.queue?this.each(a):this.queue(o.queue,a)},stop:function(i,e,o){var a=function(e){var 
t=e.stop;delete e.stop,t(o)};return"string"!=typeof i&&(o=e,e=i,i=void 
0),e&&!1!==i&&this.queue(i||"fx",[]),this.each(function(){var 
e=!0,t=null!=i&&i+"queueHooks",n=k.timers,r=Q.get(this);if(t)r[t]&&r[t].stop&&a(r[t]);else for(t in 
r)r[t]&&r[t].stop&&ut.test(t)&&a(r[t]);for(t=n.length;t--;)n[t].elem!==this||null!=i&&n[t].queue!==i||(n[t].anim.sto
 
p(o),e=!1,n.splice(t,1));!e&&o||k.dequeue(this,i)})},finish:function(a){return!1!==a&&(a=a||"fx"),this.each(function(){var
 
e,t=Q.get(this),n=t[a+"queue"],r=t[a+"queueHooks"],i=k.timers,o=n?n.length:0;for(t.finish=!0,k.queue(this,a,[]),r&&r.stop&&r.stop.call(this,!0),e=i.length;e--;)i[e].elem===this&&i[e].queue===a&&(i[e].anim.stop(!0),i.splice(e,1));for(e=0;e<o;e++)n[e]&&n[e].finish&&n[e].finish.call(this);delete
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e?i.apply(this,arguments):this.animate(ft(r,!0),e,t,n)}}),k.each({slideDown:ft("show"),slideUp:ft("hide"),slideToggle:ft("toggle"),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(e,r){k.fn[e]=function(e,t,n){return
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e,t=0,n=k.timers;for(rt=Date.now();t<n.length;t++)(e=n[t])()||n[t]!==e||n.splice(t--,1);n.length||k.fx.stop(),rt=void
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r=function(e){k.timers.push(e),k.fx.start()},k.fx.interval=13,k.fx.start=function(){it||(it=!0,lt())},k.fx.stop=function(){it=null},k.fx.speeds={slow:600,fast:200,_default:400},k.fn.delay=function(r,e){return
 r=k.fx&&k.fx.speeds[r]||r,e=e||"fx",this.queue(e,function(e,t){var 
n=C.setTimeout(e,r);t.stop=function(){C.clearTimeout(n)}})},ot=E.createElement("input"),at=E.createElement("select").appendChild(E.createElement("option")),ot.type="checkbox",y.checkOn=""!==ot.value,y.optSelected=at.selected,(ot=E.createElement("input")).value="t",ot.type="radio",y.radioValue="t"===ot.value;var
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_(this,k.attr,e,t,1<arguments.length)},removeAttr:function(e){return 
this.each(function(){k.removeAttr(this,e)})}}),k.extend({attr:function(e,t,n){var 
r,i,o=e.nodeType;if(3!==o&&8!==o&&2!==o)return"undefined"==typeof 
e.getAttribute?k.prop(e,t,n):(1===o&&k.isXMLDoc(e)||(i=k.attrHooks[t.toLowerCase()]||(k.expr.match.bool.test(t)?ht:void
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0!==(r=i.set(e,n,t))?r:(e.setAttribute(t,n+""),n):i&&"get"in 
i&&null!==(r=i.get(e,t))?r:null==(r=k.find.attr(e,t))?void 
0:r)},attrHooks:{type:{set:function(e,t){if(!y.radioValue&&"radio"===t&&A(e,"input")){var n=e.value;return 
e.setAttribute("type",t),n&&(e.value=n),t}}}},removeAttr:function(e,t){var 
n,r=0,i=t&&t.match(R);if(i&&1===e.nodeType)while(n=i[r++])e.removeAttribute(n)}}),ht={set:function(e,t,n){return!1===t?k.removeAttr(e,n):e.setAttribute(n,n),n}},k.each(k.expr.match.bool.source.match(/\w+/g),function(e,t){var
 a=gt[t]||k.find.attr;gt[t]=function(e,t,n){var r,i,o=t.toLowerCase();return 
n||(i=gt[o],gt[o]=r,r=null!=a(e,t,n)?o:null,gt[o]=i),r}});var 
vt=/^(?:input|select|textarea|button)$/i,yt=/^(?:a|area)$/i;function mt(e){return(e.match(R)||[]).join(" 
")}function xt(e){return e.getAttribute&&e.getAttribute("class")||""}function bt(e){return 
Array.isArray(e)?e:"string"==typeof e&&e.match(R)||[]}k.fn.extend({prop:functi
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this.each(function(){delete this[k.propFix[e]||e]})}}),k.extend({prop:function(e,t,n){var 
r,i,o=e.nodeType;if(3!==o&&8!==o&&2!==o)return 
1===o&&k.isXMLDoc(e)||(t=k.propFix[t]||t,i=k.propHooks[t]),void 0!==n?i&&"set"in i&&void 
0!==(r=i.set(e,n,t))?r:e[t]=n:i&&"get"in 
i&&null!==(r=i.get(e,t))?r:e[t]},propHooks:{tabIndex:{get:function(e){var t=k.find.attr(e,"tabindex");return 
t?parseInt(t,10):vt.test(e.nodeName)||yt.test(e.nodeName)&&e.href?0:-1}}},propFix:{"for":"htmlFor","class":"className"}}),y.optSelected||(k.propHooks.selected={get:function(e){var
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t=e.parentNode;t&&(t.selectedIndex,t.parentNode&&t.parentNode.selectedIndex)}}),k.each(["tabIndex","readOnly","maxLength","cellSpacing","cellPadding","rowSpan","colSpan","useMap","frameBorder","contentEditable"],function(){k.propFix[this.toLowerCase()]=this}),k.fn.
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this.each(function(e){k(this).addClass(t.call(this,e,xt(this)))});if((e=bt(t)).length)while(n=this[u++])if(i=xt(n),r=1===n.nodeType&&"
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");i!==(s=mt(r))&&n.setAttribute("class",s)}return this},removeClass:function(t){var 
e,n,r,i,o,a,s,u=0;if(m(t))return 
this.each(function(e){k(this).removeClass(t.call(this,e,xt(this)))});if(!arguments.length)return 
this.attr("class","");if((e=bt(t)).length)while(n=this[u++])if(i=xt(n),r=1===n.nodeType&&" "+mt(i)+" 
"){a=0;while(o=e[a++])while(-1<r.indexOf(" "+o+" "))r=r.replace(" "+o+" "," 
");i!==(s=mt(r))&&n.setAttribute("class",s)}return this},toggleClass:function(i,t){var o=typeof 
i,a="string"===o||Array.isArray(i);return"boolean"==typeof 
t&&a?t?this.addClass(i):this.removeClass(i):m(i)?this.each(function(e){k(this).toggleClass(i.call(this,e,xt(this),t),t)}):this.each(function(){var
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0!==i&&"boolean"!==o||((e=xt(this))&&Q.set(this,"__className__",e),this.setAttribute&&this.setAttribute("class",e||!1===i?"":Q.get(this,"__className__")||""))})},hasClass:function(e){var
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").indexOf(t))return!0;return!1}});var wt=/\r/g;k.fn.extend({val:function(n){var r,e,i,t=this[0];return 
arguments.length?(i=m(n),this.each(function(e){var 
t;1===this.nodeType&&(null==(t=i?n.call(this,e,k(this).val()):n)?t="":"number"==typeof 
t?t+="":Array.isArray(t)&&(t=k.map(t,function(e){return 
null==e?"":e+""})),(r=k.valHooks[this.type]||k.valHooks[this.nodeName.toLowerCase()])&&"set"in r&&void 
0!==r.set(this,t,"value")||(this.value=t))})):t?(r=k.valHooks[t.type]||k.valHooks[t.nodeName.toLowerCase()])&&"get"in
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0}}),k.extend({valHooks:{option:{get:function(e)
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t,n,r,i=e.options,o=e.selectedIndex,a="select-one"===e.type,s=a?null:[],u=a?o+1:i.length;for(r=o<0?u:a?o:0;r<u;r++)if(((n=i[r]).selected||r===o)&&!n.disabled&&(!n.parentNode.disabled||!A(n.parentNode,"optgroup"))){if(t=k(n).val(),a)return
 t;s.push(t)}return s},set:function(e,t){var 
n,r,i=e.options,o=k.makeArray(t),a=i.length;while(a--)((r=i[a]).selected=-1<k.inArray(k.valHooks.option.get(r),o))&&(n=!0);return
 
n||(e.selectedIndex=-1),o}}}}),k.each(["radio","checkbox"],function(){k.valHooks[this]={set:function(e,t){if(Array.isArray(t))return
 e.checked=-1<k.inArray(k(e).val(),t)}},y.checkOn||(k.valHooks[this].get=function(e){return 
null===e.getAttribute("value")?"on":e.value})}),y.focusin="onfocusin"in C;var 
Tt=/^(?:focusinfocus|focusoutblur)$/,Ct=function(e){e.stopPropagation()};k.extend(k.event,{trigger:function(e,t,n,r){var
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 k.Event(d,"object"==typeof e&&e)).isTrigger=r?2:3,e.namespace=h.join("."),e.rnamespace=e.namespace?new 
RegExp("(^|\\.)"+h.join("\\.(?:.*\\.|)")+"(\\.|$)"):null,e.result=void 
0,e.target||(e.target=n),t=null==t?[e]:k.makeArray(t,[e]),c=k.event.special[d]||{},r||!c.trigger||!1!==c.trigger.apply(n,t))){if(!r&&!c.noBubble&&!x(n)){for(s=c.delegateType||d,Tt.test(s+d)||(o=o.parentNode);o;o=o.parentNode)p.push(o),a=o;a===(n.ownerDocument||E)&&p.push(a.defaultView||a.parentWindow||C)}i=0;while((o=p[i++])&&!e.isPropagationStopped())f=o,e.type=1<i?s:c.bindType||d,(l=(Q.get(o,"events")||{})[e.type]&&Q.get(o,"handle"))&&l.apply(o,t),(l=u&&o[u])&&l.apply&&G(o)&&(e.result=l.apply(o,t),!1===e.result&&e.preventDefault());return
 e.type=d,r||e.isDefaultPrevented()||c._default&&!1!==c._d
 
efault.apply(p.pop(),t)||!G(n)||u&&m(n[d])&&!x(n)&&((a=n[u])&&(n[u]=null),k.event.triggered=d,e.isPropagationStopped()&&f.addEventListener(d,Ct),n[d](),e.isPropagationStopped()&&f.removeEventListener(d,Ct),k.event.triggered=void
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k.Event,n,{type:e,isSimulated:!0});k.event.trigger(r,null,t)}}),k.fn.extend({trigger:function(e,t){return 
this.each(function(){k.event.trigger(e,t,this)})},triggerHandler:function(e,t){var n=this[0];if(n)return 
k.event.trigger(e,t,n,!0)}}),y.focusin||k.each({focus:"focusin",blur:"focusout"},function(n,r){var 
i=function(e){k.event.simulate(r,e.target,k.event.fix(e))};k.event.special[r]={setup:function(){var 
e=this.ownerDocument||this,t=Q.access(e,r);t||e.addEventListener(n,i,!0),Q.access(e,r,(t||0)+1)},teardown:function(){var
 
e=this.ownerDocument||this,t=Q.access(e,r)-1;t?Q.access(e,r,t):(e.removeEventListener(n,i,!0),Q.remove(e,r))}}});var
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 ction(e){var t;if(!e||"string"!=typeof e)return null;try{t=(new 
C.DOMParser).parseFromString(e,"text/xml")}catch(e){t=void 0}return 
t&&!t.getElementsByTagName("parsererror").length||k.error("Invalid XML: "+e),t};var 
Nt=/\[\]$/,At=/\r?\n/g,Dt=/^(?:submit|button|image|reset|file)$/i,jt=/^(?:input|select|textarea|keygen)/i;function
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e)qt(n+"["+t+"]",e[t],r,i)}k.param=function(e,t){var n,r=[],i=function(e,t){var 
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k.param(this.serializeArray())},serializeArray:function(){return this.map(function(){var e=k.prop(this,"e
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null==n?null:Array.isArray(n)?k.map(n,function(e){return{name:t.name,value:e.replace(At,"\r\n")}}):{name:t.name,value:n.replace(At,"\r\n")}}).get()}});var
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i(o,this))})),h}},t.Widget=function(){},t.Widget._childConstructors=[],t.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",defaultElement:"<div>",options:{classes:{},disabled:!1,create:null},_createWidget:function(e,s){s=t(s||this.defaultElement||this)[0],this.element=t(s),this.uuid=i++,this.eventNamespace="."+this.widgetName+this.uuid,this.bindings=t(),this.hoverable=t(),th
 
is.focusable=t(),this.classesElementLookup={},s!==this&&(t.data(s,this.widgetFullName,this),this._on(!0,this.element,{remove:function(t){t.target===s&&this.destroy()}}),this.document=t(s.style?s.ownerDocument:s.document||s),this.window=t(this.document[0].defaultView||this.document[0].parentWindow)),this.options=t.widget.extend({},this.options,this._getCreateOptions(),e),this._create(),this.options.disabled&&this._setOptionDisabled(this.options.disabled),this._trigger("create",null,this._getCreateEventData()),this._init()},_getCreateOptions:function(){return{}},_getCreateEventData:t.noop,_create:t.noop,_init:t.noop,destroy:function(){var
 
e=this;this._destroy(),t.each(this.classesElementLookup,function(t,i){e._removeClass(i,t)}),this.element.off(this.eventNamespace).removeData(this.widgetFullName),this.widget().off(this.eventNamespace).removeAttr("aria-disabled"),this.bindings.off(this.eventNamespace)},_destroy:t.noop,widget:function(){return
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 ,o,a=e;if(0===arguments.length)return t.widget.extend({},this.options);if("string"==typeof 
e)if(a={},s=e.split("."),e=s.shift(),s.length){for(n=a[e]=t.widget.extend({},this.options[e]),o=0;s.length-1>o;o++)n[s[o]]=n[s[o]]||{},n=n[s[o]];if(e=s.pop(),1===arguments.length)return
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0===this.options[e]?null:this.options[e];a[e]=i}return this._setOptions(a),this},_setOptions:function(t){var 
e;for(e in t)this._setOption(e,t[e]);return 
this},_setOption:function(t,e){return"classes"===t&&this._setOptionClasses(e),this.options[t]=e,"disabled"===t&&this._setOptionDisabled(e),this},_setOptionClasses:function(e){var
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e)n=this.classesElementLookup[i],e[i]!==this.options.classes[i]&&n&&n.length&&(s=t(n.get()),this._removeClass(n,i),s.addClass(this._classes({element:s,keys:i,classes:e,add:!0})))},_setOptionDisabled:function(t){this._toggleClass(this.widget(),this.widgetFullName+"-disabled",null,!!t),t&&(this._remove
 
Class(this.hoverable,null,"ui-state-hover"),this._removeClass(this.focusable,null,"ui-state-focus"))},enable:function(){return
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this._setOptions({disabled:!0})},_classes:function(e){function i(i,o){var 
a,r;for(r=0;i.length>r;r++)a=n.classesElementLookup[i[r]]||t(),a=e.add?t(t.unique(a.get().concat(e.element.get()))):t(a.not(e.element).get()),n.classesElementLookup[i[r]]=a,s.push(i[r]),o&&e.classes[i[r]]&&s.push(e.classes[i[r]])}var
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e=t.extend({element:this.element,classes:this.options.classes||{}},e),this._on(e.element,{remove:"_untrackClassesElement"}),e.keys&&i(e.keys.match(/\S+/g)||[],!0),e.extra&&i(e.extra.match(/\S+/g)||[]),s.join("
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i=this;t.each(i.classesElementLookup,function(s,n){-1!==t.inArray(e.target,n)&&(i.classesElementLookup[s]=t(n.not(e.target).get()))})},_removeClass:function(t,e,i){return
 this._toggleClass(t,e,i,!1)},_addClass:function(t,e,i){retur
 n this._toggleClass(t,e,i,!0)},_toggleClass:function(t,e,i,s){s="boolean"==typeof s?s:i;var 
n="string"==typeof t||null===t,o={extra:n?e:i,keys:n?t:e,element:n?this.element:t,add:s};return 
o.element.toggleClass(this._classes(o),s),this},_on:function(e,i,s){var n,o=this;"boolean"!=typeof 
e&&(s=i,i=e,e=!1),s?(i=n=t(i),this.bindings=this.bindings.add(i)):(s=i,i=this.element,n=this.widget()),t.each(s,function(s,a){function
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a?o[a]:a).apply(o,arguments):void 0}"string"!=typeof a&&(r.guid=a.guid=a.guid||r.guid||t.guid++);var 
h=s.match(/^([\w:-]*)\s*(.*)$/),l=h[1]+o.eventNamespace,c=h[2];c?n.on(l,c,r):i.on(l,r)})},_off:function(e,i){i=(i||"").split("
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")+this.eventNamespace,e.off(i).off(i),this.bindings=t(this.bindings.not(e).get()),this.focusable=t(this.focusable.not(e).get()),this.hoverable=t(this.hoverable.not(e).get())},_delay:function(t,e){function
 i(){return("str
 ing"==typeof t?s[t]:t).apply(s,arguments)}var s=this;return 
setTimeout(i,e||0)},_hoverable:function(e){this.hoverable=this.hoverable.add(e),this._on(e,{mouseenter:function(e){this._addClass(t(e.currentTarget),null,"ui-state-hover")},mouseleave:function(e){this._removeClass(t(e.currentTarget),null,"ui-state-hover")}})},_focusable:function(e){this.focusable=this.focusable.add(e),this._on(e,{focusin:function(e){this._addClass(t(e.currentTarget),null,"ui-state-focus")},focusout:function(e){this._removeClass(t(e.currentTarget),null,"ui-state-focus")}})},_trigger:function(e,i,s){var
 
n,o,a=this.options[e];if(s=s||{},i=t.Event(i),i.type=(e===this.widgetEventPrefix?e:this.widgetEventPrefix+e).toLowerCase(),i.target=this.element[0],o=i.originalEvent)for(n
 in o)n in i||(i[n]=o[n]);return 
this.element.trigger(i,s),!(t.isFunction(a)&&a.apply(this.element[0],[i].concat(s))===!1||i.isDefaultPrevented())}},t.each({show:"fadeIn",hide:"fadeOut"},function(e,i){t.Widget.prototype["_"+e]=function(s,n,o)
 {"string"==typeof n&&(n={effect:n});var a,r=n?n===!0||"number"==typeof 
n?i:n.effect||i:e;n=n||{},"number"==typeof 
n&&(n={duration:n}),a=!t.isEmptyObject(n),n.complete=o,n.delay&&s.delay(n.delay),a&&t.effects&&t.effects.effect[r]?s[e](n):r!==e&&s[r]?s[r](n.duration,n.easing,o):s.queue(function(i){t(this)[e](),o&&o.call(s[0]),i()})}}),t.widget,function(){function
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i(e,i){return parseInt(t.css(e,i),10)||0}function s(e){var i=e[0];return 
9===i.nodeType?{width:e.width(),height:e.height(),offset:{top:0,left:0}}:t.isWindow(i)?{width:e.width(),height:e.height(),offset:{top:e.scrollTop(),left:e.scrollLeft()}}:i.preventDefault?{width:0,height:0,offset:{top:i.pageY,left:i.pageX}}:{width:e.outerWidth(),height:e.outerHeight(),offset:e.offset()}}var
 
n,o=Math.max,a=Math.abs,r=/left|center|right/,h=/top|center|bottom/,l=/[\+\-]\d+(\.[\d]+)?%?/,c=/^\w+/,u=/%$/,d=t.fn.position;t.position={scrollba
 rWidth:function(){if(void 0!==n)return n;var e,i,s=t("<div 
style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'><div 
style='height:100px;width:auto;'></div></div>"),o=s.children()[0];return 
t("body").append(s),e=o.offsetWidth,s.css("overflow","scroll"),i=o.offsetWidth,e===i&&(i=s[0].clientWidth),s.remove(),n=e-i},getScrollInfo:function(e){var
 
i=e.isWindow||e.isDocument?"":e.element.css("overflow-x"),s=e.isWindow||e.isDocument?"":e.element.css("overflow-y"),n="scroll"===i||"auto"===i&&e.width<e.element[0].scrollWidth,o="scroll"===s||"auto"===s&&e.height<e.element[0].scrollHeight;return{width:o?t.position.scrollbarWidth():0,height:n?t.position.scrollbarWidth():0}},getWithinInfo:function(e){var
 
i=t(e||window),s=t.isWindow(i[0]),n=!!i[0]&&9===i[0].nodeType,o=!s&&!n;return{element:i,isWindow:s,isDocument:n,offset:o?t(e).offset():{left:0,top:0},scrollLeft:i.scrollLeft(),scrollTop:i.scrollTop(),width:i.outerWidth(),height:i.outerHeight()}}},t.fn.position=function
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u,p,f,m,g,_,v=t(n.of),b=t.position.getWithinInfo(n.within),y=t.position.getScrollInfo(b),w=(n.collision||"flip").split("
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top"),p=_.width,f=_.height,m=_.offset,g=t.extend({},m),t.each(["my","at"],function(){var 
t,e,i=(n[this]||"").split(" 
");1===i.length&&(i=r.test(i[0])?i.concat(["center"]):h.test(i[0])?["center"].concat(i):["center","center"]),i[0]=r.test(i[0])?i[0]:"center",i[1]=h.test(i[1])?i[1]:"center",t=l.exec(i[0]),e=l.exec(i[1]),x[this]=[t?t[0]:0,e?e[0]:0],n[this]=[c.exec(i[0])[0],c.exec(i[1])[0]]}),1===w.length&&(w[1]=w[0]),"right"===n.at[0]?g.left+=p:"center"===n.at[0]&&(g.left+=p/2),"bottom"===n.at[1]?g.top+=f:"center"===n.at[1]&&(g.top+=f/2),u=e(x.at,p,f),g.left+=u[0],g.top+=u[1],this.each(function(){var
 
s,r,h=t(this),l=h.outerWidth(),c=h.outerHeight(),d=i(this,"marginLeft"),_=i(this,"marginTop"),k=l+d+i(this,"marginRight")+y.width,C=c+_+i(this,"mar
 
ginBottom")+y.height,D=t.extend({},g),T=e(x.my,h.outerWidth(),h.outerHeight());"right"===n.my[0]?D.left-=l:"center"===n.my[0]&&(D.left-=l/2),"bottom"===n.my[1]?D.top-=c:"center"===n.my[1]&&(D.top-=c/2),D.left+=T[0],D.top+=T[1],s={marginLeft:d,marginTop:_},t.each(["left","top"],function(e,i){t.ui.position[w[e]]&&t.ui.position[w[e]][i](D,{targetWidth:p,targetHeight:f,elemWidth:l,elemHeight:c,collisionPosition:s,collisionWidth:k,collisionHeight:C,offset:[u[0]+T[0],u[1]+T[1]],my:n.my,at:n.at,within:b,elem:h})}),n.using&&(r=function(t){var
 
e=m.left-D.left,i=e+p-l,s=m.top-D.top,r=s+f-c,u={target:{element:v,left:m.left,top:m.top,width:p,height:f},element:{element:h,left:D.left,top:D.top,width:l,height:c},horizontal:0>i?"left":e>0?"right":"center",vertical:0>r?"top":s>0?"bottom":"middle"};l>p&&p>a(e+i)&&(u.horizontal="center"),c>f&&f>a(s+r)&&(u.vertical="middle"),u.important=o(a(e),a(i))>o(a(s),a(r))?"horizontal":"vertical",n.using.call(this,t,u)}),h.offset(t.extend(D,{using:r}))})},t.ui.po
 sition={fit:{left:function(t,e){var 
i,s=e.within,n=s.isWindow?s.scrollLeft:s.offset.left,a=s.width,r=t.left-e.collisionPosition.marginLeft,h=n-r,l=r+e.collisionWidth-a-n;e.collisionWidth>a?h>0&&0>=l?(i=t.left+h+e.collisionWidth-a-n,t.left+=h-i):t.left=l>0&&0>=h?n:h>l?n+a-e.collisionWidth:n:h>0?t.left+=h:l>0?t.left-=l:t.left=o(t.left-r,t.left)},top:function(t,e){var
 
i,s=e.within,n=s.isWindow?s.scrollTop:s.offset.top,a=e.within.height,r=t.top-e.collisionPosition.marginTop,h=n-r,l=r+e.collisionHeight-a-n;e.collisionHeight>a?h>0&&0>=l?(i=t.top+h+e.collisionHeight-a-n,t.top+=h-i):t.top=l>0&&0>=h?n:h>l?n+a-e.collisionHeight:n:h>0?t.top+=h:l>0?t.top-=l:t.top=o(t.top-r,t.top)}},flip:{left:function(t,e){var
 
i,s,n=e.within,o=n.offset.left+n.scrollLeft,r=n.width,h=n.isWindow?n.scrollLeft:n.offset.left,l=t.left-e.collisionPosition.marginLeft,c=l-h,u=l+e.collisionWidth-r-h,d="left"===e.my[0]?-e.elemWidth:"right"===e.my[0]?e.elemWidth:0,p="left"===e.at[0]?e.targetWidth:"right"===e.at[0]?-e.target
 
Width:0,f=-2*e.offset[0];0>c?(i=t.left+d+p+f+e.collisionWidth-r-o,(0>i||a(c)>i)&&(t.left+=d+p+f)):u>0&&(s=t.left-e.collisionPosition.marginLeft+d+p+f-h,(s>0||u>a(s))&&(t.left+=d+p+f))},top:function(t,e){var
 
i,s,n=e.within,o=n.offset.top+n.scrollTop,r=n.height,h=n.isWindow?n.scrollTop:n.offset.top,l=t.top-e.collisionPosition.marginTop,c=l-h,u=l+e.collisionHeight-r-h,d="top"===e.my[1],p=d?-e.elemHeight:"bottom"===e.my[1]?e.elemHeight:0,f="top"===e.at[1]?e.targetHeight:"bottom"===e.at[1]?-e.targetHeight:0,m=-2*e.offset[1];0>c?(s=t.top+p+f+m+e.collisionHeight-r-o,(0>s||a(c)>s)&&(t.top+=p+f+m)):u>0&&(i=t.top-e.collisionPosition.marginTop+p+f+m-h,(i>0||u>a(i))&&(t.top+=p+f+m))}},flipfit:{left:function(){t.ui.position.flip.left.apply(this,arguments),t.ui.position.fit.left.apply(this,arguments)},top:function(){t.ui.position.flip.top.apply(this,arguments),t.ui.position.fit.top.apply(this,arguments)}}}}(),t.ui.position,t.extend(t.expr[":"],{data:t.expr.createPseudo?t.expr.createPseudo(functio
 n(e){return 
function(i){return!!t.data(i,e)}}):function(e,i,s){return!!t.data(e,s[3])}}),t.fn.extend({disableSelection:function(){var
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this.on(t+".ui-disableSelection",function(t){t.preventDefault()})}}(),enableSelection:function(){return 
this.off(".ui-disableSelection")}}),t.ui.focusable=function(i,s){var 
n,o,a,r,h,l=i.nodeName.toLowerCase();return"area"===l?(n=i.parentNode,o=n.name,i.href&&o&&"map"===n.nodeName.toLowerCase()?(a=t("img[usemap='#"+o+"']"),a.length>0&&a.is(":visible")):!1):(/^(input|select|textarea|button|object)$/.test(l)?(r=!i.disabled,r&&(h=t(i).closest("fieldset")[0],h&&(r=!h.disabled))):r="a"===l?i.href||s:s,r&&t(i).is(":visible")&&e(t(i)))},t.extend(t.expr[":"],{focusable:function(e){return
 t.ui.focusable(e,null!=t.attr(e,"tabindex"))}}),t.ui.focusable,t.fn.form=function(){return"string"==typeof 
this[0].form?this.closest("form"):t(this[0].form)},t.ui.formResetMix
 in={_formResetHandler:function(){var e=t(this);setTimeout(function(){var 
i=e.data("ui-form-reset-instances");t.each(i,function(){this.refresh()})})},_bindFormResetHandler:function(){if(this.form=this.element.form(),this.form.length){var
 
t=this.form.data("ui-form-reset-instances")||[];t.length||this.form.on("reset.ui-form-reset",this._formResetHandler),t.push(this),this.form.data("ui-form-reset-instances",t)}},_unbindFormResetHandler:function(){if(this.form.length){var
 
e=this.form.data("ui-form-reset-instances");e.splice(t.inArray(this,e),1),e.length?this.form.data("ui-form-reset-instances",e):this.form.removeData("ui-form-reset-instances").off("reset.ui-form-reset")}}},"1.7"===t.fn.jquery.substring(0,3)&&(t.each(["Width","Height"],function(e,i){function
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t.each(n,function(){i-=parseFloat(t.css(e,"padding"+this))||0,s&&(i-=parseFloat(t.css(e,"border"+this+"Width"))||0),o&&(i-=parseFloat(t.css(e,"margin"+this))||0)}),i}var
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"],o=i.toLowerCase(),a={innerWidth:t.fn.innerWidth,innerHeight:t.fn.innerHeight,outerWidth:t.fn.outerWidth,outerHeight:t.fn.outerHeight};t.fn["inner"+i]=function(e){return
 void 
0===e?a["inner"+i].call(this):this.each(function(){t(this).css(o,s(this,e)+"px")})},t.fn["outer"+i]=function(e,n){return"number"!=typeof
 
e?a["outer"+i].call(this,e):this.each(function(){t(this).css(o,s(this,e,!0,n)+"px")})}}),t.fn.addBack=function(t){return
 
this.add(null==t?this.prevObject:this.prevObject.filter(t))}),t.ui.keyCode={BACKSPACE:8,COMMA:188,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SPACE:32,TAB:9,UP:38},t.ui.escapeSelector=function(){var
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e.replace(t,"\\$1")}}(),t.fn.labels=function(){var e,i,s,n,o;return 
this[0].labels&&this[0].labels.length?this.pushStack(this[0].labels):(n=this.eq(0).parents("label"),s=this.attr("id"),s&&(e=this.eq(0).parents().last(),o=e.add(e.length?
 
e.siblings():this.siblings()),i="label[for='"+t.ui.escapeSelector(s)+"']",n=n.add(o.find(i).addBack(i))),this.pushStack(n))},t.fn.scrollParent=function(e){var
 
i=this.css("position"),s="absolute"===i,n=e?/(auto|scroll|hidden)/:/(auto|scroll)/,o=this.parents().filter(function(){var
 e=t(this);return 
s&&"static"===e.css("position")?!1:n.test(e.css("overflow")+e.css("overflow-y")+e.css("overflow-x"))}).eq(0);return"fixed"!==i&&o.length?o:t(this[0].ownerDocument||document)},t.extend(t.expr[":"],{tabbable:function(e){var
 
i=t.attr(e,"tabindex"),s=null!=i;return(!s||i>=0)&&t.ui.focusable(e,s)}}),t.fn.extend({uniqueId:function(){var
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++t)})}}(),removeUniqueId:function(){return 
this.each(function(){/^ui-id-\d+$/.test(this.id)&&t(this).removeAttr("id")})}}),t.ui.ie=!!/msie 
[\w.]+/.exec(navigator.userAgent.toLowerCase());var 
n=!1;t(document).on("mouseup",function(){n=!1}),t.widget("ui.mouse",{version:"1.12.1",options:{c
 ancel:"input, textarea, button, select, option",distance:1,delay:0},_mouseInit:function(){var 
e=this;this.element.on("mousedown."+this.widgetName,function(t){return 
e._mouseDown(t)}).on("click."+this.widgetName,function(i){return!0===t.data(i.target,e.widgetName+".preventClickEvent")?(t.removeData(i.target,e.widgetName+".preventClickEvent"),i.stopImmediatePropagation(),!1):void
 
0}),this.started=!1},_mouseDestroy:function(){this.element.off("."+this.widgetName),this._mouseMoveDelegate&&this.document.off("mousemove."+this.widgetName,this._mouseMoveDelegate).off("mouseup."+this.widgetName,this._mouseUpDelegate)},_mouseDown:function(e){if(!n){this._mouseMoved=!1,this._mouseStarted&&this._mouseUp(e),this._mouseDownEvent=e;var
 i=this,s=1===e.which,o="string"==typeof 
this.options.cancel&&e.target.nodeName?t(e.target).closest(this.options.cancel).length:!1;return 
s&&!o&&this._mouseCapture(e)?(this.mouseDelayMet=!this.options.delay,this.mouseDelayMet||(this._mouseDelayTimer=setTimeout(functi
 
on(){i.mouseDelayMet=!0},this.options.delay)),this._mouseDistanceMet(e)&&this._mouseDelayMet(e)&&(this._mouseStarted=this._mouseStart(e)!==!1,!this._mouseStarted)?(e.preventDefault(),!0):(!0===t.data(e.target,this.widgetName+".preventClickEvent")&&t.removeData(e.target,this.widgetName+".preventClickEvent"),this._mouseMoveDelegate=function(t){return
 i._mouseMove(t)},this._mouseUpDelegate=function(t){return 
i._mouseUp(t)},this.document.on("mousemove."+this.widgetName,this._mouseMoveDelegate).on("mouseup."+this.widgetName,this._mouseUpDelegate),e.preventDefault(),n=!0,!0)):!0}},_mouseMove:function(e){if(this._mouseMoved){if(t.ui.ie&&(!document.documentMode||9>document.documentMode)&&!e.button)return
 
this._mouseUp(e);if(!e.which)if(e.originalEvent.altKey||e.originalEvent.ctrlKey||e.originalEvent.metaKey||e.originalEvent.shiftKey)this.ignoreMissingWhich=!0;else
 if(!this.ignoreMissingWhich)return 
this._mouseUp(e)}return(e.which||e.button)&&(this._mouseMoved=!0),this._mouseStarted?(this._m
 
ouseDrag(e),e.preventDefault()):(this._mouseDistanceMet(e)&&this._mouseDelayMet(e)&&(this._mouseStarted=this._mouseStart(this._mouseDownEvent,e)!==!1,this._mouseStarted?this._mouseDrag(e):this._mouseUp(e)),!this._mouseStarted)},_mouseUp:function(e){this.document.off("mousemove."+this.widgetName,this._mouseMoveDelegate).off("mouseup."+this.widgetName,this._mouseUpDelegate),this._mouseStarted&&(this._mouseStarted=!1,e.target===this._mouseDownEvent.target&&t.data(e.target,this.widgetName+".preventClickEvent",!0),this._mouseStop(e)),this._mouseDelayTimer&&(clearTimeout(this._mouseDelayTimer),delete
 
this._mouseDelayTimer),this.ignoreMissingWhich=!1,n=!1,e.preventDefault()},_mouseDistanceMet:function(t){return
 
Math.max(Math.abs(this._mouseDownEvent.pageX-t.pageX),Math.abs(this._mouseDownEvent.pageY-t.pageY))>=this.options.distance},_mouseDelayMet:function(){return
 
this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return!0
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s)o.plugins[n]=o.plugins[n]||[],o.plugins[n].push([i,s[n]])},call:function(t,e,i,s){var 
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i=this.originalSize,s=this.originalPosition;return{left:s.left+e,width:i.width-e}},n:function(t,e,i){var 
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t.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[e,i,s]))}},_propagate:function(e,i){t.ui.plugin.call(this,e,[i,this.ui()]),"resize"!==e&&this._trigger(e,i,this.ui())},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,positi
 
on:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}}),t.ui.plugin.add("resizable","animate",{stop:function(e){var
 
i=t(this).resizable("instance"),s=i.options,n=i._proportionallyResizeElements,o=n.length&&/textarea/i.test(n[0].nodeName),a=o&&i._hasScroll(n[0],"left")?0:i.sizeDiff.height,r=o?0:i.sizeDiff.width,h={width:i.size.width-r,height:i.size.height-a},l=parseFloat(i.element.css("left"))+(i.position.left-i.originalPosition.left)||null,c=parseFloat(i.element.css("top"))+(i.position.top-i.originalPosition.top)||null;i.element.animate(t.extend(h,c&&l?{top:c,left:l}:{}),{duration:s.animateDuration,easing:s.animateEasing,step:function(){var
 
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s=t(this).resizable("instance"),n=s.options,o=s.originalSize,a=s.originalPosition,r={height:s.size.height-o.height||0,width:s.size.width-o.width||0,top:s.position.top-a.top||0,left:s.position.left-a.left||0};t(n.alsoResize).each(function(){var
 
e=t(this),s=t(this).data("ui-resizable-alsoresize"),n={},o=e.parents(i.originalElement[0]).length?["width","height"]:["width","height","top","left"];t.each(o,function(t,e){var
 
i=(s[e]||0)+(r[e]||0);i&&i>=0&&(n[e]=i||null)}),e.css(n)})},stop:function(){t(this).removeData("ui-resizable-alsoresize")}}),t.ui.plugin.add("resizable","ghost",{start:function(){var
 
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e.options.ghost&&e.ghost.addClass(this.options.ghost),e.ghost.appendTo(e.helper)},resize:function(){var 
e=t(this).resizable("instance");e.ghost&&e.ghost.css({position:"relative",height:e.size.height,width:e.size.width})},stop:function(){var
 
e=t(this).resizable("instance");e.ghost&&e.helper&&e.helper.get(0).removeChild(e.ghost.get(0))}}),t.ui.plugin.add("resizable","grid",{resize:function(){var
 
e,i=t(this).resizable("instance"),s=i.options,n=i.size,o=i.originalSize,a=i.originalPosition,r=i.axis,h="number"==typeof
 
s.grid?[s.grid,s.grid]:s.grid,l=h[0]||1,c=h[1]||1,u=Math.round((n.width-o.width)/l)*l,d=Math.round((n.height-o.height)/c)*c,p=o.width+u,f=o.height+d,m=s.maxWidth&&p>s.maxWidth,g=s.maxHeight&&f>s.maxHeight,_=s.minWidth&&s.minWidth>p,v=s.minHeight&&s.minHeight>f;s.grid=h,_&&(p+=l),v&&(f+=c),m&&(p-=l),g&&(f-=c),/^(se|s|e)$/.test(r)?(i.size.width=p,i.size.height=f):/^(ne)$/.test(r)?(i.size.width=p,i.size.height=f,i.position
 
.top=a.top-d):/^(sw)$/.test(r)?(i.size.width=p,i.size.height=f,i.position.left=a.left-u):((0>=f-c||0>=p-l)&&(e=i._getPaddingPlusBorderDimensions(this)),f-c>0?(i.size.height=f,i.position.top=a.top-d):(f=c-e.height,i.size.height=f,i.position.top=a.top+o.height-f),p-l>0?(i.size.width=p,i.position.left=a.left-u):(p=l-e.width,i.size.width=p,i.position.left=a.left+o.width-p))}}),t.ui.resizable});/**
+ * Copyright (c) 2007 Ariel Flesler - aflesler ○ gmail • com | https://github.com/flesler
+ * Licensed under MIT
+ * @author Ariel Flesler
+ * @version 2.1.2
+ */
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module&&module.exports?module.exports=f(require("jquery")):f(jQuery)})(function($){"use strict";function 
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d="x"===c?"Left":"Top",m=d.toLowerCase(),g="scroll"+d,h=r[g](),n=p.max(q,c);t?(f[g]=t[m]+(l?0:h-r.offset()[m]),b.margin&&(f[g]-=parseInt(e.css("margin"+d),10)||0,f[g]-=parseInt(e.css("border"+d+"Width"),10)||0),f[g]+=v[m]||0,b.over[m]&&(f[g]+=e["x"===c?"width":"height"]()*b.over[m])):(d=e[m],f[g]=d.slice&&
 
"%"===d.slice(-1)?parseFloat(d)/100*n:d);b.limit&&/^\d+$/.test(f[g])&&(f[g]=0>=f[g]?0:Math.min(f[g],n));!a&&1<b.axis.length&&(h===f[g]?f={}:u&&(k(b.onAfterFirst),f={}))});k(b.onAfter)}})};p.max=function(a,d){var
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b=Math.round(a.now);d!==b&&($(a.elem)[a.prop](b),a._last=this.get(a))}};return p});
+/*!
+ PowerTip v1.3.1 (2018-04-15)
+ https://stevenbenner.github.io/jquery-powertip/
+ Copyright (c) 2018 Steven Benner (http://stevenbenner.com/).
+ Released under MIT license.
+ https://raw.github.com/stevenbenner/jquery-powertip/master/LICENSE.txt
+*/
+(function(root,factory){if(typeof define==="function"&&define.amd){define(["jquery"],factory)}else if(typeof 
module==="object"&&module.exports){module.exports=factory(require("jquery"))}else{factory(root.jQuery)}})(this,function($){var
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DATA_DISPLAYCONTROLLER="displayController",DATA_HASACTIVEHOVER="hasActiveHover",DATA_FORCEDOPEN="forcedOpen",DATA_HASMOUSEMOVE="hasMouseMove",DATA_MOUSEONTOTIP="mouseOnToPopup",DATA_ORIGINALTITLE="originalTitle",DATA_POWERTIP="powertip",DATA_POWERTIPJQ="powertipjq",DATA_POWERTIPTARGET="powertiptarget",EVENT_NAMESPACE=".powertip",RAD2DEG=180/Math.PI,MOUSE_EVENTS=["click","dblclick","mousedown","mouseup","mousemove","mouseover","mouseout","mouseenter","mouseleave","contextmenu"];var
 
session={tooltips:null,isTipOpen:false,isFixedTipOpen:false,isClosing:false,tipOpenImminent:false,activeHover:null,currentX:0,currentY:0,previousX:0,previousY:0,desyncTimeout:null,closeDelayTimeout:null,mouseTrackin
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targetElements};$.fn.powerTip.defaults={fadeInTime:200,fadeOutTime:100,followMouse:false,popupId:"powerTip",popupClass:null,intentSensitivity:7,intentPollInterval:100,closeDelay:100,placement:"n",smartPlacement:false,offset:10,mouseOnToPopup:false,manual:false,openEvents:["mouseenter","focus"],closeEvents:["mouseleave","blur"]};$.fn.powerTip.smartPlacementLists={n:["n","ne","nw","s"],e:["e","ne","se","w","nw","sw","
 
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apiShowTip(element,event){if(isMouseEvent(event)){trackMouse(event);session.previousX=event.pageX;session.previousY=event.pageY;$(element).data(DATA_DISPLAYCONTROLLER).show()}else{$(element).first().data(DATA_DISPLAYCONTROLLER).show(true,true)}return
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apiResetPosition(element){$(element).first().data(DATA_DISPLAYCONTROLLER).resetPosition();return 
element},hide:function apiCloseTip(element,immediate){var 
displayController;immediate=element?immediate:true;if(ele
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apiToggle(element,event){if(session.activeHover&&session.activeHover.is(element)){$.powerTip.hide(element,!isMouseEvent(event))}else{$.powerTip.show(element,event)}return
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CSSCoordinates(){var 
me=this;me.top="auto";me.left="auto";me.right="auto";me.bottom="auto";me.set=function(property,value){if($.isNumeric(value)){me[property]=Math.round(value)}}}function
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ForIntent()},options.intentPollInterval)}else{if(forceOpen){element.data(DATA_FORCEDOPEN,true)}closeAnyDelayed();tipController.showTip(element)}}else{cancelClose()}}function
 
closeTooltip(disableDelay){if(myCloseDelay){myCloseDelay=session.closeDelayTimeout=clearTimeout(myCloseDelay);session.delayInProgress=false}cancelTimer();session.tipOpenImminent=false;if(element.data(DATA_HASACTIVEHOVER)){element.data(DATA_FORCEDOPEN,false);if(!disableDelay){session.delayInProgress=true;session.closeDelayTimeout=setTimeout(function
 
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xDifference=Math.abs(session.previousX-session.currentX),yDifference=Math.abs(session.previousY-session.currentY),totalDifference=xDifference+yDifference;if(totalDifference<options.intentSensitivity){cancelClose();closeAn
 
yDelayed();tipController.showTip(element)}else{session.previousX=session.currentX;session.previousY=session.currentY;openTooltip()}}function
 
cancelTimer(stopClose){hoverTimer=clearTimeout(hoverTimer);if(session.closeDelayTimeout&&myCloseDelay===session.closeDelayTimeout||stopClose){cancelClose()}}function
 
cancelClose(){session.closeDelayTimeout=clearTimeout(session.closeDelayTimeout);session.delayInProgress=false}function
 
closeAnyDelayed(){if(session.delayInProgress&&session.activeHover&&!session.activeHover.is(element)){session.activeHover.data(DATA_DISPLAYCONTROLLER).hide(true)}}function
 
repositionTooltip(){tipController.resetPosition(element)}this.show=openTooltip;this.hide=closeTooltip;this.cancel=cancelTimer;this.resetPosition=repositionTooltip}function
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placementBase=placement.split("-")[0],coords=new 
CSSCoordinates,position;if(isSvgElement(element)){position=getSvgPlacement(e
 
lement,placementBase)}else{position=getHtmlPlacement(element,placementBase)}switch(placement){case"n":coords.set("left",position.left-tipWidth/2);coords.set("bottom",session.windowHeight-position.top+offset);break;case"e":coords.set("left",position.left+offset);coords.set("top",position.top-tipHeight/2);break;case"s":coords.set("left",position.left-tipWidth/2);coords.set("top",position.top+offset);break;case"w":coords.set("top",position.top-tipHeight/2);coords.set("right",session.windowWidth-position.left+offset);break;case"nw":coords.set("bottom",session.windowHeight-position.top+offset);coords.set("right",session.windowWidth-position.left-20);break;case"nw-alt":coords.set("left",position.left);coords.set("bottom",session.windowHeight-position.top+offset);break;case"ne":coords.set("left",position.left-20);coords.set("bottom",session.windowHeight-position.top+offset);break;case"ne-alt":coords.set("bottom",session.windowHeight-position.top+offset);coords.set("right",session.windowWid
 
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ft=objectOffset.left+objectWidth;top=objectOffset.top;break;case"sw":left=objectOffset.left;top=objectOffset.top+objectHeight;break;case"se":left=objectOffset.left+objectWidth;top=objectOffset.top+objectHeight;break}return{top:top,left:left}}function
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svgElement=element.closest("svg")[0],domElement=element[0],point=svgElement.createSVGPoint(),boundingBox=domElement.getBBox(),matrix=domElement.getScreenCTM(),halfWidth=boundingBox.width/2,halfHeight=boundingBox.height/2,placements=[],placementKeys=["nw","n","ne","e","se","s","sw","w"],coords,rotation,steps,x;function
 
pushPlacement(){placements.push(point.matrixTransform(matrix))}point.x=boundingBox.x;point.y=boundingBox.y;pushPlacement();point.x+=halfWidth;pushPlacement();point.x+=halfWidth;pushPlacement();point.y+=halfHeight;pushPlacement();point.y+=halfHeight;pushPlacement();point.x-=halfWidth;pushPlacement();point.x-=halfWidth;pushPlacement();point.y-=halfHeight;pushPlacement();if(placements[0]
 
.y!==placements[1].y||placements[0].x!==placements[7].x){rotation=Math.atan2(matrix.b,matrix.a)*RAD2DEG;steps=Math.ceil((rotation%360-22.5)/45);if(steps<1){steps+=8}while(steps--){placementKeys.push(placementKeys.shift())}}for(x=0;x<placements.length;x++){if(placementKeys[x]===placement){coords=placements[x];break}}return{top:coords.y+session.scrollTop,left:coords.x+session.scrollLeft}}this.compute=computePlacementCoords}function
 TooltipController(options){var placementCalculator=new 
PlacementCalculator,tipElement=$("#"+options.popupId);if(tipElement.length===0){tipElement=$("<div/>",{id:options.popupId});if($body.length===0){$body=$("body")}$body.append(tipElement);session.tooltips=session.tooltips?session.tooltips.add(tipElement):tipElement}if(options.followMouse){if(!tipElement.data(DATA_HASMOUSEMOVE)){$document.on("mousemove"+EVENT_NAMESPACE,positionTipOnCursor);$window.on("scroll"+EVENT_NAMESPACE,positionTipOnCursor);tipElement.data(DATA_HASMOUSEMOVE,true)}}function
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 p(element){element.data(DATA_HASACTIVEHOVER,true);tipElement.queue(function 
queueTipInit(next){showTip(element);next()})}function showTip(element){var 
tipContent;if(!element.data(DATA_HASACTIVEHOVER)){return}if(session.isTipOpen){if(!session.isClosing){hideTip(session.activeHover)}tipElement.delay(100).queue(function
 
queueTipAgain(next){showTip(element);next()});return}element.trigger("powerTipPreRender");tipContent=getTooltipContent(element);if(tipContent){tipElement.empty().append(tipContent)}else{return}element.trigger("powerTipRender");session.activeHover=element;session.isTipOpen=true;tipElement.data(DATA_MOUSEONTOTIP,options.mouseOnToPopup);tipElement.addClass(options.popupClass);if(!options.followMouse||element.data(DATA_FORCEDOPEN)){positionTipOnElement(element);session.isFixedTipOpen=true}else{positionTipOnCursor()}if(!element.data(DATA_FORCEDOPEN)&&!options.followMouse){$document.on("click"+EVENT_NAMESPACE,function
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lement[0]){if(options.mouseOnToPopup){if(target!==tipElement[0]&&!$.contains(tipElement[0],target)){$.powerTip.hide()}}else{$.powerTip.hide()}}})}if(options.mouseOnToPopup&&!options.manual){tipElement.on("mouseenter"+EVENT_NAMESPACE,function
 
tipMouseEnter(){if(session.activeHover){session.activeHover.data(DATA_DISPLAYCONTROLLER).cancel()}});tipElement.on("mouseleave"+EVENT_NAMESPACE,function
 
tipMouseLeave(){if(session.activeHover){session.activeHover.data(DATA_DISPLAYCONTROLLER).hide()}})}tipElement.fadeIn(options.fadeInTime,function
 
fadeInCallback(){if(!session.desyncTimeout){session.desyncTimeout=setInterval(closeDesyncedTip,500)}element.trigger("powerTipOpen")})}function
 
hideTip(element){session.isClosing=true;session.isTipOpen=false;session.desyncTimeout=clearInterval(session.desyncTimeout);element.data(DATA_HASACTIVEHOVER,false);element.data(DATA_FORCEDOPEN,false);$document.off("click"+EVENT_NAMESPACE);tipElement.off(EVENT_NAMESPACE);tipElement.fadeOut(options.fadeOutTime,funct
 ion fadeOutCallback(){var coords=new 
CSSCoordinates;session.activeHover=null;session.isClosing=false;session.isFixedTipOpen=false;tipElement.removeClass();coords.set("top",session.currentY+options.offset);coords.set("left",session.currentX+options.offset);tipElement.css(coords);element.trigger("powerTipClose")})}function
 positionTipOnCursor(){var 
tipWidth,tipHeight,coords,collisions,collisionCount;if(!session.isFixedTipOpen&&(session.isTipOpen||session.tipOpenImminent&&tipElement.data(DATA_HASMOUSEMOVE))){tipWidth=tipElement.outerWidth();tipHeight=tipElement.outerHeight();coords=new
 
CSSCoordinates;coords.set("top",session.currentY+options.offset);coords.set("left",session.currentX+options.offset);collisions=getViewportCollisions(coords,tipWidth,tipHeight);if(collisions!==Collision.none){collisionCount=countFlags(collisions);if(collisionCount===1){if(collisions===Collision.right){coords.set("left",session.scrollLeft+session.windowWidth-tipWidth)}else
 if(collisions===Collision.bottom)
 
{coords.set("top",session.scrollTop+session.windowHeight-tipHeight)}}else{coords.set("left",session.currentX-tipWidth-options.offset);coords.set("top",session.currentY-tipHeight-options.offset)}}tipElement.css(coords)}}function
 positionTipOnElement(element){var 
priorityList,finalPlacement;if(options.smartPlacement||options.followMouse&&element.data(DATA_FORCEDOPEN)){priorityList=$.fn.powerTip.smartPlacementLists[options.placement];$.each(priorityList,function(idx,pos){var
 
collisions=getViewportCollisions(placeTooltip(element,pos),tipElement.outerWidth(),tipElement.outerHeight());finalPlacement=pos;return
 
collisions!==Collision.none})}else{placeTooltip(element,options.placement);finalPlacement=options.placement}tipElement.removeClass("w
 nw sw e ne se n s w se-alt sw-alt ne-alt nw-alt");tipElement.addClass(finalPlacement)}function 
placeTooltip(element,placement){var iterationCount=0,tipWidth,tipHeight,coords=new 
CSSCoordinates;coords.set("top",0);coords.set("left",0);tipElement.css(co
 
ords);do{tipWidth=tipElement.outerWidth();tipHeight=tipElement.outerHeight();coords=placementCalculator.compute(element,placement,tipWidth,tipHeight,options.offset);tipElement.css(coords)}while(++iterationCount<=5&&(tipWidth!==tipElement.outerWidth()||tipHeight!==tipElement.outerHeight()));return
 coords}function closeDesyncedTip(){var 
isDesynced=false,hasDesyncableCloseEvent=$.grep(["mouseleave","mouseout","blur","focusout"],function(eventType){return
 
$.inArray(eventType,options.closeEvents)!==-1}).length>0;if(session.isTipOpen&&!session.isClosing&&!session.delayInProgress&&hasDesyncableCloseEvent){if(session.activeHover.data(DATA_HASACTIVEHOVER)===false||session.activeHover.is(":disabled")){isDesynced=true}else
 
if(!isMouseOver(session.activeHover)&&!session.activeHover.is(":focus")&&!session.activeHover.data(DATA_FORCEDOPEN)){if(tipElement.data(DATA_MOUSEONTOTIP)){if(!isMouseOver(tipElement)){isDesynced=true}}else{isDesynced=true}}if(isDesynced){hideTip(session.activeHover)}}}this.
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isSvgElement(element){return Boolean(window.SVGElement&&element[0]instanceof SVGElement)}function 
isMouseEvent(event){return Boolean(event&&$.inArray(event.type,MOUSE_EVENTS)>-1&&typeof 
event.pageX==="number")}function 
initTracking(){if(!session.mouseTrackingActive){session.mouseTrackingActive=true;getViewportDimensions();$(getViewportDimensions);$document.on("mousemove"+EVENT_NAMESPACE,trackMouse);$window.on("resize"+EVENT_NAMESPACE,trackResize);$window.on("scroll"+EVENT_NAMESPACE,trackScroll)}}function
 
getViewportDimensions(){session.scrollLeft=$window.scrollLeft();session.scrollTop=$window.scrollTop();session.windowWidth=$window.width();session.windowHeight=$window.height()}function
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trackScroll(){var 
x=$window.scrollLeft(),y=$window.scrollTop();if(x!==session.scrollLeft){session.currentX+=x-sess
 
ion.scrollLeft;session.scrollLeft=x}if(y!==session.scrollTop){session.currentY+=y-session.scrollTop;session.scrollTop=y}}function
 trackMouse(event){session.currentX=event.pageX;session.currentY=event.pageY}function 
isMouseOver(element){var 
elementPosition=element.offset(),elementBox=element[0].getBoundingClientRect(),elementWidth=elementBox.right-elementBox.left,elementHeight=elementBox.bottom-elementBox.top;return
 
session.currentX>=elementPosition.left&&session.currentX<=elementPosition.left+elementWidth&&session.currentY>=elementPosition.top&&session.currentY<=elementPosition.top+elementHeight}function
 getTooltipContent(element){var 
tipText=element.data(DATA_POWERTIP),tipObject=element.data(DATA_POWERTIPJQ),tipTarget=element.data(DATA_POWERTIPTARGET),targetElement,content;if(tipText){if($.isFunction(tipText)){tipText=tipText.call(element[0])}content=tipText}else
 
if(tipObject){if($.isFunction(tipObject)){tipObject=tipObject.call(element[0])}if(tipObject.length>0){content=tipObject.
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if(tipTarget){targetElement=$("#"+tipTarget);if(targetElement.length>0){content=targetElement.html()}}return 
content}function getViewportCollisions(coords,elementWidth,elementHeight){var 
viewportTop=session.scrollTop,viewportLeft=session.scrollLeft,viewportBottom=viewportTop+session.windowHeight,viewportRight=viewportLeft+session.windowWidth,collisions=Collision.none;if(coords.top<viewportTop||Math.abs(coords.bottom-session.windowHeight)-elementHeight<viewportTop){collisions|=Collision.top}if(coords.top+elementHeight>viewportBottom||Math.abs(coords.bottom-session.windowHeight)>viewportBottom){collisions|=Collision.bottom}if(coords.left<viewportLeft||coords.right+elementWidth>viewportRight){collisions|=Collision.left}if(coords.left+elementWidth>viewportRight||coords.right<viewportLeft){collisions|=Collision.right}return
 collisions}function countFlags(value){var count=0;while(value){value&=value-1;count++}return count}return 
$.powerTip});/*!
+ * jQuery UI Touch Punch 0.2.3
+ *
+ * Copyright 2011–2014, Dave Furfero
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ *
+ * Depends:
+ *  jquery.ui.widget.js
+ *  jquery.ui.mouse.js
+ */
+!function(a){function f(a,b){if(!(a.originalEvent.touches.length>1)){a.preventDefault();var 
c=a.originalEvent.changedTouches[0],d=document.createEvent("MouseEvents");d.initMouseEvent(b,!0,!0,window,1,c.screenX,c.screenY,c.clientX,c.clientY,!1,!1,!1,!1,0,null),a.target.dispatchEvent(d)}}if(a.support.touch="ontouchend"in
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e,b=a.ui.mouse.prototype,c=b._mouseInit,d=b._mouseDestroy;b._touchStart=function(a){var 
b=this;!e&&b._mouseCapture(a.originalEvent.changedTouches[0])&&(e=!0,b._touchMoved=!1,f(a,"mouseover"),f(a,"mousemove"),f(a,"mousedown"))},b._touchMove=function(a){e&&(this._touchMoved=!0,f(a,"mousemove"))},b._touchEnd=function(a){e&&(f(a,"mouseup"),f(a,"mouseout"),this._touchMoved||f(a,"click"),e=!1)},b._mouseInit=function(){var
 
b=this;b.element.bind({touchstart:a.proxy(b,"_touchStart"),touchmove:a.proxy(b,"_touchMove"),touchend:a.proxy(b,"_touchEnd")}),c.call(b)},b._mouseDestroy=function(){var
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 t"),touchmove:a.proxy(b,"_touchMove"),touchend:a.proxy(b,"_touchEnd")}),d.call(b)}}}(jQuery);/*! SmartMenus 
jQuery Plugin - v1.1.0 - September 17, 2017
+ * http://www.smartmenus.org/
+ * Copyright Vasil Dinkov, Vadikom Web Ltd. http://vadikom.com; Licensed MIT 
*/(function(t){"function"==typeof define&&define.amd?define(["jquery"],t):"object"==typeof 
module&&"object"==typeof module.exports?module.exports=t(require("jquery")):t(jQuery)})(function($){function 
initMouseDetection(t){var 
e=".smartmenus_mouse";if(mouseDetectionEnabled||t)mouseDetectionEnabled&&t&&($(document).off(e),mouseDetectionEnabled=!1);else{var
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window,mouseDetectionEnabled=!1,requestAnimationFrame=window.requestAnimationFrame||function(t){return 
setTimeout(t,1e3/60)},cancelAnimationFrame=window.cancelAnimationFrame||function(t){clearTimeout(t)},canAnimate=!!$.fn.animate;return
 
$.SmartMenus=function(t,e){this.$root=$(t),this.opts=e,this.rootId="",this.accessIdPrefix="",this.$subArrow=null,this.activatedItems=[],this.visibleSubMenus=[],this.showTimeout=0,this.hideTimeout=0,this.scrollTimeout=0,this.clickActivated=!1,this.focusActivated=!1,this.zIndexInc=0,this.idInc=0,this.$firstLink=null,this.$firstSub=null,this.disabled=!1,this.$disableOverlay=null,this.$touchScrollingSub=null,this.cssTransforms3d="perspective"in
 t.style||"webkitPerspective"in t.style,this.w
 
asCollapsible=!1,this.init()},$.extend($.SmartMenus,{hideAll:function(){$.each(menuTrees,function(){this.menuHideAll()})},destroy:function(){for(;menuTrees.length;)menuTrees[0].destroy();initMouseDetection(!0)},prototype:{init:function(t){var
 e=this;if(!t){menuTrees.push(this),this.rootId=((new 
Date).getTime()+Math.random()+"").replace(/\D/g,""),this.accessIdPrefix="sm-"+this.rootId+"-",this.$root.hasClass("sm-rtl")&&(this.opts.rightToLeftSubMenus=!0);var
 
i=".smartmenus";this.$root.data("smartmenus",this).attr("data-smartmenus-id",this.rootId).dataSM("level",1).on(getEventsNS({"mouseover
 focusin":$.proxy(this.rootOver,this),"mouseout 
focusout":$.proxy(this.rootOut,this),keydown:$.proxy(this.rootKeyDown,this)},i)).on(getEventsNS({mouseenter:$.proxy(this.itemEnter,this),mouseleave:$.proxy(this.itemLeave,this),mousedown:$.proxy(this.itemDown,this),focus:$.proxy(this.itemFocus,this),blur:$.proxy(this.itemBlur,this),click:$.proxy(this.itemClick,this)},i),"a"),i+=this.rootId,this.opts.hid
 
eOnClick&&$(document).on(getEventsNS({touchstart:$.proxy(this.docTouchStart,this),touchmove:$.proxy(this.docTouchMove,this),touchend:$.proxy(this.docTouchEnd,this),click:$.proxy(this.docClick,this)},i)),$(window).on(getEventsNS({"resize
 
orientationchange":$.proxy(this.winResize,this)},i)),this.opts.subIndicators&&(this.$subArrow=$("<span/>").addClass("sub-arrow"),this.opts.subIndicatorsText&&this.$subArrow.html(this.opts.subIndicatorsText)),initMouseDetection()}if(this.$firstSub=this.$root.find("ul").each(function(){e.menuInit($(this))}).eq(0),this.$firstLink=this.$root.find("a").eq(0),this.opts.markCurrentItem){var
 
s=/(index|default)\.[^#\?\/]*/i,o=/#.*/,a=window.location.href.replace(s,""),n=a.replace(o,"");this.$root.find("a").each(function(){var
 
t=this.href.replace(s,""),i=$(this);(t==a||t==n)&&(i.addClass("current"),e.opts.markCurrentTree&&i.parentsUntil("[data-smartmenus-id]","ul").each(function(){$(this).dataSM("parent-a").addClass("current")}))})}this.wasCollapsible=this.isC
 ollapsible()},destroy:function(t){if(!t){var 
e=".smartmenus";this.$root.removeData("smartmenus").removeAttr("data-smartmenus-id").removeDataSM("level").off(e),e+=this.rootId,$(document).off(e),$(window).off(e),this.opts.subIndicators&&(this.$subArrow=null)}this.menuHideAll();var
 i=this;this.$root.find("ul").each(function(){var 
t=$(this);t.dataSM("scroll-arrows")&&t.dataSM("scroll-arrows").remove(),t.dataSM("shown-before")&&((i.opts.subMenusMinWidth||i.opts.subMenusMaxWidth)&&t.css({width:"",minWidth:"",maxWidth:""}).removeClass("sm-nowrap"),t.dataSM("scroll-arrows")&&t.dataSM("scroll-arrows").remove(),t.css({zIndex:"",top:"",left:"",marginLeft:"",marginTop:"",display:""})),0==(t.attr("id")||"").indexOf(i.accessIdPrefix)&&t.removeAttr("id")}).removeDataSM("in-mega").removeDataSM("shown-before").removeDataSM("scroll-arrows").removeDataSM("parent-a").removeDataSM("level").removeDataSM("beforefirstshowfired").removeAttr("role").removeAttr("aria-hidden").removeAttr("aria-labelledby").rem
 oveAttr("aria-expanded"),this.$root.find("a.has-submenu").each(function(){var 
t=$(this);0==t.attr("id").indexOf(i.accessIdPrefix)&&t.removeAttr("id")}).removeClass("has-submenu").removeDataSM("sub").removeAttr("aria-haspopup").removeAttr("aria-controls").removeAttr("aria-expanded").closest("li").removeDataSM("sub"),this.opts.subIndicators&&this.$root.find("span.sub-arrow").remove(),this.opts.markCurrentItem&&this.$root.find("a.current").removeClass("current"),t||(this.$root=null,this.$firstLink=null,this.$firstSub=null,this.$disableOverlay&&(this.$disableOverlay.remove(),this.$disableOverlay=null),menuTrees.splice($.inArray(this,menuTrees),1))},disable:function(t){if(!this.disabled){if(this.menuHideAll(),!t&&!this.opts.isPopup&&this.$root.is(":visible")){var
 e=this.$root.offset();this.$disableOverlay=$('<div 
class="sm-jquery-disable-overlay"/>').css({position:"absolute",top:e.top,left:e.left,width:this.$root.outerWidth(),height:this.$root.outerHeight(),zIndex:this.getStartZIndex(!0)
 ,opacity:0}).appendTo(document.body)}this.disabled=!0}},docClick:function(t){return 
this.$touchScrollingSub?(this.$touchScrollingSub=null,void 
0):((this.visibleSubMenus.length&&!$.contains(this.$root[0],t.target)||$(t.target).closest("a").length)&&this.menuHideAll(),void
 0)},docTouchEnd:function(){if(this.lastTouch){if(!(!this.visibleSubMenus.length||void 
0!==this.lastTouch.x2&&this.lastTouch.x1!=this.lastTouch.x2||void 
0!==this.lastTouch.y2&&this.lastTouch.y1!=this.lastTouch.y2||this.lastTouch.target&&$.contains(this.$root[0],this.lastTouch.target))){this.hideTimeout&&(clearTimeout(this.hideTimeout),this.hideTimeout=0);var
 
t=this;this.hideTimeout=setTimeout(function(){t.menuHideAll()},350)}this.lastTouch=null}},docTouchMove:function(t){if(this.lastTouch){var
 
e=t.originalEvent.touches[0];this.lastTouch.x2=e.pageX,this.lastTouch.y2=e.pageY}},docTouchStart:function(t){var
 
e=t.originalEvent.touches[0];this.lastTouch={x1:e.pageX,y1:e.pageY,target:e.target}},enable:function(){this.disabl
 
ed&&(this.$disableOverlay&&(this.$disableOverlay.remove(),this.$disableOverlay=null),this.disabled=!1)},getClosestMenu:function(t){for(var
 e=$(t).closest("ul");e.dataSM("in-mega");)e=e.parent().closest("ul");return 
e[0]||null},getHeight:function(t){return this.getOffset(t,!0)},getOffset:function(t,e){var 
i;"none"==t.css("display")&&(i={position:t[0].style.position,visibility:t[0].style.visibility},t.css({position:"absolute",visibility:"hidden"}).show());var
 
s=t[0].getBoundingClientRect&&t[0].getBoundingClientRect(),o=s&&(e?s.height||s.bottom-s.top:s.width||s.right-s.left);return
 o||0===o||(o=e?t[0].offsetHeight:t[0].offsetWidth),i&&t.hide().css(i),o},getStartZIndex:function(t){var 
e=parseInt(this[t?"$root":"$firstSub"].css("z-index"));return!t&&isNaN(e)&&(e=parseInt(this.$root.css("z-index"))),isNaN(e)?1:e},getTouchPoint:function(t){return
 t.touches&&t.touches[0]||t.changedTouches&&t.changedTouches[0]||t},getViewport:function(t){var 
e=t?"Height":"Width",i=document.documentElement["c
 lient"+e],s=window["inner"+e];return s&&(i=Math.min(i,s)),i},getViewportHeight:function(){return 
this.getViewport(!0)},getViewportWidth:function(){return this.getViewport()},getWidth:function(t){return 
this.getOffset(t)},handleEvents:function(){return!this.disabled&&this.isCSSOn()},handleItemEvents:function(t){return
 
this.handleEvents()&&!this.isLinkInMegaMenu(t)},isCollapsible:function(){return"static"==this.$firstSub.css("position")},isCSSOn:function(){return"inline"!=this.$firstLink.css("display")},isFixed:function(){var
 t="fixed"==this.$root.css("position");return 
t||this.$root.parentsUntil("body").each(function(){return"fixed"==$(this).css("position")?(t=!0,!1):void 
0}),t},isLinkInMegaMenu:function(t){return 
$(this.getClosestMenu(t[0])).hasClass("mega-menu")},isTouchMode:function(){return!mouse||this.opts.noMouseOver||this.isCollapsible()},itemActivate:function(t,e){var
 i=t.closest("ul"),s=i.dataSM("level");if(s>1&&(!this.activatedItems[s-2]||this.activatedItems[s-2][0]!=i.data
 SM("parent-a")[0])){var 
o=this;$(i.parentsUntil("[data-smartmenus-id]","ul").get().reverse()).add(i).each(function(){o.itemActivate($(this).dataSM("parent-a"))})}if((!this.isCollapsible()||e)&&this.menuHideSubMenus(this.activatedItems[s-1]&&this.activatedItems[s-1][0]==t[0]?s:s-1),this.activatedItems[s-1]=t,this.$root.triggerHandler("activate.smapi",t[0])!==!1){var
 
a=t.dataSM("sub");a&&(this.isTouchMode()||!this.opts.showOnClick||this.clickActivated)&&this.menuShow(a)}},itemBlur:function(t){var
 
e=$(t.currentTarget);this.handleItemEvents(e)&&this.$root.triggerHandler("blur.smapi",e[0])},itemClick:function(t){var
 
e=$(t.currentTarget);if(this.handleItemEvents(e)){if(this.$touchScrollingSub&&this.$touchScrollingSub[0]==e.closest("ul")[0])return
 
this.$touchScrollingSub=null,t.stopPropagation(),!1;if(this.$root.triggerHandler("click.smapi",e[0])===!1)return!1;var
 
i=$(t.target).is(".sub-arrow"),s=e.dataSM("sub"),o=s?2==s.dataSM("level"):!1,a=this.isCollapsible(),n=/toggle$/.test(this.opts.
 
collapsibleBehavior),r=/link$/.test(this.opts.collapsibleBehavior),h=/^accordion/.test(this.opts.collapsibleBehavior);if(s&&!s.is(":visible")){if((!r||!a||i)&&(this.opts.showOnClick&&o&&(this.clickActivated=!0),this.itemActivate(e,h),s.is(":visible")))return
 this.focusActivated=!0,!1}else if(a&&(n||i))return 
this.itemActivate(e,h),this.menuHide(s),n&&(this.focusActivated=!1),!1;return 
this.opts.showOnClick&&o||e.hasClass("disabled")||this.$root.triggerHandler("select.smapi",e[0])===!1?!1:void 
0}},itemDown:function(t){var 
e=$(t.currentTarget);this.handleItemEvents(e)&&e.dataSM("mousedown",!0)},itemEnter:function(t){var 
e=$(t.currentTarget);if(this.handleItemEvents(e)){if(!this.isTouchMode()){this.showTimeout&&(clearTimeout(this.showTimeout),this.showTimeout=0);var
 
i=this;this.showTimeout=setTimeout(function(){i.itemActivate(e)},this.opts.showOnClick&&1==e.closest("ul").dataSM("level")?1:this.opts.showTimeout)}this.$root.triggerHandler("mouseenter.smapi",e[0])}},itemFocus:function(t){
 var 
e=$(t.currentTarget);this.handleItemEvents(e)&&(!this.focusActivated||this.isTouchMode()&&e.dataSM("mousedown")||this.activatedItems.length&&this.activatedItems[this.activatedItems.length-1][0]==e[0]||this.itemActivate(e,!0),this.$root.triggerHandler("focus.smapi",e[0]))},itemLeave:function(t){var
 
e=$(t.currentTarget);this.handleItemEvents(e)&&(this.isTouchMode()||(e[0].blur(),this.showTimeout&&(clearTimeout(this.showTimeout),this.showTimeout=0)),e.removeDataSM("mousedown"),this.$root.triggerHandler("mouseleave.smapi",e[0]))},menuHide:function(t){if(this.$root.triggerHandler("beforehide.smapi",t[0])!==!1&&(canAnimate&&t.stop(!0,!0),"none"!=t.css("display"))){var
 
e=function(){t.css("z-index","")};this.isCollapsible()?canAnimate&&this.opts.collapsibleHideFunction?this.opts.collapsibleHideFunction.call(this,t,e):t.hide(this.opts.collapsibleHideDuration,e):canAnimate&&this.opts.hideFunction?this.opts.hideFunction.call(this,t,e):t.hide(this.opts.hideDuration,e),t.dataSM("scroll")&&(t
 
his.menuScrollStop(t),t.css({"touch-action":"","-ms-touch-action":"","-webkit-transform":"",transform:""}).off(".smartmenus_scroll").removeDataSM("scroll").dataSM("scroll-arrows").hide()),t.dataSM("parent-a").removeClass("highlighted").attr("aria-expanded","false"),t.attr({"aria-expanded":"false","aria-hidden":"true"});var
 
i=t.dataSM("level");this.activatedItems.splice(i-1,1),this.visibleSubMenus.splice($.inArray(t,this.visibleSubMenus),1),this.$root.triggerHandler("hide.smapi",t[0])}},menuHideAll:function(){this.showTimeout&&(clearTimeout(this.showTimeout),this.showTimeout=0);for(var
 
t=this.opts.isPopup?1:0,e=this.visibleSubMenus.length-1;e>=t;e--)this.menuHide(this.visibleSubMenus[e]);this.opts.isPopup&&(canAnimate&&this.$root.stop(!0,!0),this.$root.is(":visible")&&(canAnimate&&this.opts.hideFunction?this.opts.hideFunction.call(this,this.$root):this.$root.hide(this.opts.hideDuration))),this.activatedItems=[],this.visibleSubMenus=[],this.clickActivated=!1,this.focusActivated=!1,thi
 s.zIndexInc=0,this.$root.triggerHandler("hideAll.smapi")},menuHideSubMenus:function(t){for(var 
e=this.activatedItems.length-1;e>=t;e--){var 
i=this.activatedItems[e].dataSM("sub");i&&this.menuHide(i)}},menuInit:function(t){if(!t.dataSM("in-mega")){t.hasClass("mega-menu")&&t.find("ul").dataSM("in-mega",!0);for(var
 e=2,i=t[0];(i=i.parentNode.parentNode)!=this.$root[0];)e++;var 
s=t.prevAll("a").eq(-1);s.length||(s=t.prevAll().find("a").eq(-1)),s.addClass("has-submenu").dataSM("sub",t),t.dataSM("parent-a",s).dataSM("level",e).parent().dataSM("sub",t);var
 o=s.attr("id")||this.accessIdPrefix+ ++this.idInc,a=t.attr("id")||this.accessIdPrefix+ 
++this.idInc;s.attr({id:o,"aria-haspopup":"true","aria-controls":a,"aria-expanded":"false"}),t.attr({id:a,role:"group","aria-hidden":"true","aria-labelledby":o,"aria-expanded":"false"}),this.opts.subIndicators&&s[this.opts.subIndicatorsPos](this.$subArrow.clone())}},menuPosition:function(t){var
 e,i,s=t.dataSM("parent-a"),o=s.closest("li"),a=o.parent(),
 
n=t.dataSM("level"),r=this.getWidth(t),h=this.getHeight(t),u=s.offset(),l=u.left,c=u.top,d=this.getWidth(s),m=this.getHeight(s),p=$(window),f=p.scrollLeft(),v=p.scrollTop(),b=this.getViewportWidth(),S=this.getViewportHeight(),g=a.parent().is("[data-sm-horizontal-sub]")||2==n&&!a.hasClass("sm-vertical"),M=this.opts.rightToLeftSubMenus&&!o.is("[data-sm-reverse]")||!this.opts.rightToLeftSubMenus&&o.is("[data-sm-reverse]"),w=2==n?this.opts.mainMenuSubOffsetX:this.opts.subMenusSubOffsetX,T=2==n?this.opts.mainMenuSubOffsetY:this.opts.subMenusSubOffsetY;if(g?(e=M?d-r-w:w,i=this.opts.bottomToTopSubMenus?-h-T:m+T):(e=M?w-r:d-w,i=this.opts.bottomToTopSubMenus?m-T-h:T),this.opts.keepInViewport){var
 
y=l+e,I=c+i;if(M&&f>y?e=g?f-y+e:d-w:!M&&y+r>f+b&&(e=g?f+b-r-y+e:w-r),g||(S>h&&I+h>v+S?i+=v+S-h-I:(h>=S||v>I)&&(i+=v-I)),g&&(I+h>v+S+.49||v>I)||!g&&h>S+.49){var
 x=this;t.dataSM("scroll-arrows")||t.dataSM("scroll-arrows",$([$('<span class="scroll-up"><span 
class="scroll-up-arrow"></span></span>')[0],$
 ('<span class="scroll-down"><span 
class="scroll-down-arrow"></span></span>')[0]]).on({mouseenter:function(){t.dataSM("scroll").up=$(this).hasClass("scroll-up"),x.menuScroll(t)},mouseleave:function(e){x.menuScrollStop(t),x.menuScrollOut(t,e)},"mousewheel
 DOMMouseScroll":function(t){t.preventDefault()}}).insertAfter(t));var 
A=".smartmenus_scroll";if(t.dataSM("scroll",{y:this.cssTransforms3d?0:i-m,step:1,itemH:m,subH:h,arrowDownH:this.getHeight(t.dataSM("scroll-arrows").eq(1))}).on(getEventsNS({mouseover:function(e){x.menuScrollOver(t,e)},mouseout:function(e){x.menuScrollOut(t,e)},"mousewheel
 
DOMMouseScroll":function(e){x.menuScrollMousewheel(t,e)}},A)).dataSM("scroll-arrows").css({top:"auto",left:"0",marginLeft:e+(parseInt(t.css("border-left-width"))||0),width:r-(parseInt(t.css("border-left-width"))||0)-(parseInt(t.css("border-right-width"))||0),zIndex:t.css("z-index")}).eq(g&&this.opts.bottomToTopSubMenus?0:1).show(),this.isFixed()){var
 C={};C[touchEvents?"touchstart touchmove touche
 nd":"pointerdown pointermove pointerup MSPointerDown MSPointerMove 
MSPointerUp"]=function(e){x.menuScrollTouch(t,e)},t.css({"touch-action":"none","-ms-touch-action":"none"}).on(getEventsNS(C,A))}}}t.css({top:"auto",left:"0",marginLeft:e,marginTop:i-m})},menuScroll:function(t,e,i){var
 
s,o=t.dataSM("scroll"),a=t.dataSM("scroll-arrows"),n=o.up?o.upEnd:o.downEnd;if(!e&&o.momentum){if(o.momentum*=.92,s=o.momentum,.5>s)return
 this.menuScrollStop(t),void 0}else 
s=i||(e||!this.opts.scrollAccelerate?this.opts.scrollStep:Math.floor(o.step));var 
r=t.dataSM("level");if(this.activatedItems[r-1]&&this.activatedItems[r-1].dataSM("sub")&&this.activatedItems[r-1].dataSM("sub").is(":visible")&&this.menuHideSubMenus(r-1),o.y=o.up&&o.y>=n||!o.up&&n>=o.y?o.y:Math.abs(n-o.y)>s?o.y+(o.up?s:-s):n,t.css(this.cssTransforms3d?{"-webkit-transform":"translate3d(0,
 "+o.y+"px, 0)",transform:"translate3d(0, "+o.y+"px, 
0)"}:{marginTop:o.y}),mouse&&(o.up&&o.y>o.downEnd||!o.up&&o.y<o.upEnd)&&a.eq(o.up?1:0).show(),o.y
 ==n)mouse&&a.eq(o.up?0:1).hide(),this.menuScrollStop(t);else 
if(!e){this.opts.scrollAccelerate&&o.step<this.opts.scrollStep&&(o.step+=.2);var 
h=this;this.scrollTimeout=requestAnimationFrame(function(){h.menuScroll(t)})}},menuScrollMousewheel:function(t,e){if(this.getClosestMenu(e.target)==t[0]){e=e.originalEvent;var
 
i=(e.wheelDelta||-e.detail)>0;t.dataSM("scroll-arrows").eq(i?0:1).is(":visible")&&(t.dataSM("scroll").up=i,this.menuScroll(t,!0))}e.preventDefault()},menuScrollOut:function(t,e){mouse&&(/^scroll-(up|down)/.test((e.relatedTarget||"").className)||(t[0]==e.relatedTarget||$.contains(t[0],e.relatedTarget))&&this.getClosestMenu(e.relatedTarget)==t[0]||t.dataSM("scroll-arrows").css("visibility","hidden"))},menuScrollOver:function(t,e){if(mouse&&!/^scroll-(up|down)/.test(e.target.className)&&this.getClosestMenu(e.target)==t[0]){this.menuScrollRefreshData(t);var
 
i=t.dataSM("scroll"),s=$(window).scrollTop()-t.dataSM("parent-a").offset().top-i.itemH;t.dataSM("scroll-arrows").eq(0).
 
css("margin-top",s).end().eq(1).css("margin-top",s+this.getViewportHeight()-i.arrowDownH).end().css("visibility","visible")}},menuScrollRefreshData:function(t){var
 
e=t.dataSM("scroll"),i=$(window).scrollTop()-t.dataSM("parent-a").offset().top-e.itemH;this.cssTransforms3d&&(i=-(parseFloat(t.css("margin-top"))-i)),$.extend(e,{upEnd:i,downEnd:i+this.getViewportHeight()-e.subH})},menuScrollStop:function(t){return
 
this.scrollTimeout?(cancelAnimationFrame(this.scrollTimeout),this.scrollTimeout=0,t.dataSM("scroll").step=1,!0):void
 0},menuScrollTouch:function(t,e){if(e=e.originalEvent,isTouchEvent(e)){var 
i=this.getTouchPoint(e);if(this.getClosestMenu(i.target)==t[0]){var 
s=t.dataSM("scroll");if(/(start|down)$/i.test(e.type))this.menuScrollStop(t)?(e.preventDefault(),this.$touchScrollingSub=t):this.$touchScrollingSub=null,this.menuScrollRefreshData(t),$.extend(s,{touchStartY:i.pageY,touchStartTime:e.timeStamp});else
 if(/move$/i.test(e.type)){var o=void 0!==s.touchY?s.touchY:s.touchStartY;if
 (void 0!==o&&o!=i.pageY){this.$touchScrollingSub=t;var a=i.pageY>o;void 
0!==s.up&&s.up!=a&&$.extend(s,{touchStartY:i.pageY,touchStartTime:e.timeStamp}),$.extend(s,{up:a,touchY:i.pageY}),this.menuScroll(t,!0,Math.abs(i.pageY-o))}e.preventDefault()}else
 void 
0!==s.touchY&&((s.momentum=15*Math.pow(Math.abs(i.pageY-s.touchStartY)/(e.timeStamp-s.touchStartTime),2))&&(this.menuScrollStop(t),this.menuScroll(t),e.preventDefault()),delete
 
s.touchY)}}},menuShow:function(t){if((t.dataSM("beforefirstshowfired")||(t.dataSM("beforefirstshowfired",!0),this.$root.triggerHandler("beforefirstshow.smapi",t[0])!==!1))&&this.$root.triggerHandler("beforeshow.smapi",t[0])!==!1&&(t.dataSM("shown-before",!0),canAnimate&&t.stop(!0,!0),!t.is(":visible"))){var
 
e=t.dataSM("parent-a"),i=this.isCollapsible();if((this.opts.keepHighlighted||i)&&e.addClass("highlighted"),i)t.removeClass("sm-nowrap").css({zIndex:"",width:"auto",minWidth:"",maxWidth:"",top:"",left:"",marginLeft:"",marginTop:""});else{if(t.css("z-index
 
",this.zIndexInc=(this.zIndexInc||this.getStartZIndex())+1),(this.opts.subMenusMinWidth||this.opts.subMenusMaxWidth)&&(t.css({width:"auto",minWidth:"",maxWidth:""}).addClass("sm-nowrap"),this.opts.subMenusMinWidth&&t.css("min-width",this.opts.subMenusMinWidth),this.opts.subMenusMaxWidth)){var
 
s=this.getWidth(t);t.css("max-width",this.opts.subMenusMaxWidth),s>this.getWidth(t)&&t.removeClass("sm-nowrap").css("width",this.opts.subMenusMaxWidth)}this.menuPosition(t)}var
 
o=function(){t.css("overflow","")};i?canAnimate&&this.opts.collapsibleShowFunction?this.opts.collapsibleShowFunction.call(this,t,o):t.show(this.opts.collapsibleShowDuration,o):canAnimate&&this.opts.showFunction?this.opts.showFunction.call(this,t,o):t.show(this.opts.showDuration,o),e.attr("aria-expanded","true"),t.attr({"aria-expanded":"true","aria-hidden":"false"}),this.visibleSubMenus.push(t),this.$root.triggerHandler("show.smapi",t[0])}},popupHide:function(t){this.hideTimeout&&(clearTimeout(this.hideTimeout),this.hideT
 imeout=0);var 
e=this;this.hideTimeout=setTimeout(function(){e.menuHideAll()},t?1:this.opts.hideTimeout)},popupShow:function(t,e){if(!this.opts.isPopup)return
 alert('SmartMenus jQuery Error:\n\nIf you want to show this menu via the "popupShow" method, set the 
isPopup:true option.'),void 
0;if(this.hideTimeout&&(clearTimeout(this.hideTimeout),this.hideTimeout=0),this.$root.dataSM("shown-before",!0),canAnimate&&this.$root.stop(!0,!0),!this.$root.is(":visible")){this.$root.css({left:t,top:e});var
 
i=this,s=function(){i.$root.css("overflow","")};canAnimate&&this.opts.showFunction?this.opts.showFunction.call(this,this.$root,s):this.$root.show(this.opts.showDuration,s),this.visibleSubMenus[0]=this.$root}},refresh:function(){this.destroy(!0),this.init(!0)},rootKeyDown:function(t){if(this.handleEvents())switch(t.keyCode){case
 27:var e=this.activatedItems[0];if(e){this.menuHideAll(),e[0].focus();var 
i=e.dataSM("sub");i&&this.menuHide(i)}break;case 32:var s=$(t.target);if(s.is("a")&&this.handleI
 temEvents(s)){var 
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diff --git a/arduino/libraries/Bounce2/docs/files/menu.js b/arduino/libraries/Bounce2/docs/files/menu.js
new file mode 100644
index 000000000..433c15b8f
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/menu.js
@@ -0,0 +1,50 @@
+/*
+ @licstart  The following is the entire license notice for the
+ JavaScript code in this file.
+
+ Copyright (C) 1997-2017 by Dimitri van Heesch
+
+ 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.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+ @licend  The above is the entire license notice
+ for the JavaScript code in this file
+ */
+function initMenu(relPath,searchEnabled,serverSide,searchPage,search) {
+  function makeTree(data,relPath) {
+    var result='';
+    if ('children' in data) {
+      result+='<ul>';
+      for (var i in data.children) {
+        result+='<li><a href="'+relPath+data.children[i].url+'">'+
+                                data.children[i].text+'</a>'+
+                                makeTree(data.children[i],relPath)+'</li>';
+      }
+      result+='</ul>';
+    }
+    return result;
+  }
+
+  $('#main-nav').append(makeTree(menudata,relPath));
+  $('#main-nav').children(':first').addClass('sm sm-dox').attr('id','main-menu');
+  if (searchEnabled) {
+    if (serverSide) {
+      $('#main-menu').append('<li style="float:right"><div id="MSearchBox" class="MSearchBoxInactive"><div 
class="left"><form id="FSearchBox" action="'+relPath+searchPage+'" method="get"><img id="MSearchSelect" 
src="'+relPath+'search/mag.png" alt=""/><input type="text" id="MSearchField" name="query" value="'+search+'" 
size="20" accesskey="S" onfocus="searchBox.OnSearchFieldFocus(true)" 
onblur="searchBox.OnSearchFieldFocus(false)"></form></div><div class="right"></div></div></li>');
+    } else {
+      $('#main-menu').append('<li style="float:right"><div id="MSearchBox" class="MSearchBoxInactive"><span 
class="left"><img id="MSearchSelect" src="'+relPath+'search/mag_sel.png" onmouseover="return 
searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" alt=""/><input type="text" 
id="MSearchField" value="'+search+'" accesskey="S" onfocus="searchBox.OnSearchFieldFocus(true)" 
onblur="searchBox.OnSearchFieldFocus(false)" onkeyup="searchBox.OnSearchFieldChange(event)"/></span><span 
class="right"><a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" 
border="0" src="'+relPath+'search/close.png" alt=""/></a></span></div></li>');
+    }
+  }
+  $('#main-menu').smartmenus();
+}
+/* @license-end */
diff --git a/arduino/libraries/Bounce2/docs/files/menudata.js 
b/arduino/libraries/Bounce2/docs/files/menudata.js
new file mode 100644
index 000000000..b9c04a551
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/menudata.js
@@ -0,0 +1,37 @@
+/*
+@licstart  The following is the entire license notice for the
+JavaScript code in this file.
+
+Copyright (C) 1997-2019 by Dimitri van Heesch
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of version 2 of the GNU General Public License as published by
+the Free Software Foundation
+
+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.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+@licend  The above is the entire license notice
+for the JavaScript code in this file
+*/
+var menudata={children:[
+{text:"Main Page",url:"index.html"},
+{text:"Namespaces",url:"namespaces.html",children:[
+{text:"Namespace List",url:"namespaces.html"}]},
+{text:"Classes",url:"annotated.html",children:[
+{text:"Class List",url:"annotated.html"},
+{text:"Class Index",url:"classes.html"},
+{text:"Class Hierarchy",url:"hierarchy.html"},
+{text:"Class Members",url:"functions.html",children:[
+{text:"All",url:"functions.html"},
+{text:"Functions",url:"functions_func.html"},
+{text:"Variables",url:"functions_vars.html"}]}]},
+{text:"Files",url:"files.html",children:[
+{text:"File List",url:"files.html"}]},
+{text:"Examples",url:"examples.html"}]}
diff --git a/arduino/libraries/Bounce2/docs/files/namespace_bounce2.html 
b/arduino/libraries/Bounce2/docs/files/namespace_bounce2.html
new file mode 100644
index 000000000..bcbe7e7a1
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/namespace_bounce2.html
@@ -0,0 +1,89 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: Bounce2 Namespace Reference</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+</div><!-- top -->
+<div class="header">
+  <div class="summary">
+<a href="#nested-classes">Classes</a>  </div>
+  <div class="headertitle">
+<div class="title">Bounce2 Namespace Reference</div>  </div>
+</div><!--header-->
+<div class="contents">
+
+<p>The Debouncer:Bounce:<a class="el" href="class_bounce2_1_1_button.html">Button</a> class. The <a 
class="el" href="class_bounce2_1_1_button.html">Button</a> class matches an electrical state to a physical 
action.  
+<a href="namespace_bounce2.html#details">More...</a></p>
+<table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
+Classes</h2></td></tr>
+<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td 
class="memItemRight" valign="bottom"><a class="el" href="class_bounce2_1_1_button.html">Button</a></td></tr>
+<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
+</table>
+<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
+<div class="textblock"><p>The Debouncer:Bounce:<a class="el" href="class_bounce2_1_1_button.html">Button</a> 
class. The <a class="el" href="class_bounce2_1_1_button.html">Button</a> class matches an electrical state to 
a physical action. </p>
+</div></div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/namespaces.html 
b/arduino/libraries/Bounce2/docs/files/namespaces.html
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+++ b/arduino/libraries/Bounce2/docs/files/namespaces.html
@@ -0,0 +1,81 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html xmlns="http://www.w3.org/1999/xhtml";>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Bounce2: Namespace List</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectalign" style="padding-left: 0.5em;">
+   <div id="projectname">Bounce2
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.17 -->
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+/* @license-end */
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+/* @license-end */</script>
+<div id="main-nav"></div>
+</div><!-- top -->
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div class="header">
+  <div class="headertitle">
+<div class="title">Namespace List</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="textblock">Here is a list of all documented namespaces with brief descriptions:</div><div 
class="directory">
+<table class="directory">
+<tr id="row_0_" class="even"><td class="entry"><span 
style="width:16px;display:inline-block;">&#160;</span><span class="icona"><span 
class="icon">N</span></span><a class="el" href="namespace_bounce2.html" target="_self">Bounce2</a></td><td 
class="desc">The Debouncer:Bounce:<a class="el" href="class_bounce2_1_1_button.html">Button</a> class. The <a 
class="el" href="class_bounce2_1_1_button.html">Button</a> class matches an electrical state to a physical 
action </td></tr>
+</table>
+</div><!-- directory -->
+</div><!-- contents -->
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html";>
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> 1.8.17
+</small></address>
+</body>
+</html>
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+<html><head><title></title>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<link rel="stylesheet" type="text/css" href="search.css"/>
+<script type="text/javascript" src="all_0.js"></script>
+<script type="text/javascript" src="search.js"></script>
+</head>
+<body class="SRPage">
+<div id="SRIndex">
+<div class="SRStatus" id="Loading">Loading...</div>
+<div id="SRResults"></div>
+<script type="text/javascript"><!--
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
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+/* @license-end */
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+<div class="SRStatus" id="Searching">Searching...</div>
+<div class="SRStatus" id="NoMatches">No Matches</div>
+<script type="text/javascript"><!--
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+document.getElementById("Loading").style.display="none";
+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults");
+searchResults.Search();
+/* @license-end */
+--></script>
+</div>
+</body>
+</html>
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b/arduino/libraries/Bounce2/docs/files/search/all_0.js
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+++ b/arduino/libraries/Bounce2/docs/files/search/all_0.js
@@ -0,0 +1,4 @@
+var searchData=
+[
+  ['attach_0',['attach',['../class_bounce.html#aba08e592941465d033e3eba3dde66eaf',1,'Bounce::attach(int pin, 
int mode)'],['../class_bounce.html#a163477dbcbaf1a3dee6cb3b62eedf09e',1,'Bounce::attach(int pin)']]]
+];
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+<meta name="generator" content="Doxygen 1.8.17"/>
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+<script type="text/javascript" src="all_1.js"></script>
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+</head>
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+<div id="SRResults"></div>
+<script type="text/javascript"><!--
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+/* @license-end */
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+<script type="text/javascript"><!--
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+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults");
+searchResults.Search();
+/* @license-end */
+--></script>
+</div>
+</body>
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b/arduino/libraries/Bounce2/docs/files/search/all_1.js
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['bounce_1',['Bounce',['../class_bounce.html',1,'Bounce'],['../class_bounce.html#aa62a2e2b5ad0ee6913a95f2f2a0e7606',1,'Bounce::Bounce()']]],
+  ['bounce2_2',['Bounce2',['../namespace_bounce2.html',1,'']]],
+  
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+  ['bounce_202_4',['BOUNCE 2',['../index.html',1,'']]]
+];
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diff --git a/arduino/libraries/Bounce2/docs/files/search/all_2.js 
b/arduino/libraries/Bounce2/docs/files/search/all_2.js
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b/arduino/libraries/Bounce2/docs/files/search/all_3.html
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b/arduino/libraries/Bounce2/docs/files/search/all_3.js
new file mode 100644
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b/arduino/libraries/Bounce2/docs/files/search/all_4.html
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b/arduino/libraries/Bounce2/docs/files/search/all_4.js
new file mode 100644
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b/arduino/libraries/Bounce2/docs/files/search/all_5.html
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b/arduino/libraries/Bounce2/docs/files/search/all_5.js
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b/arduino/libraries/Bounce2/docs/files/search/all_6.html
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b/arduino/libraries/Bounce2/docs/files/search/all_6.js
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b/arduino/libraries/Bounce2/docs/files/search/all_7.html
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b/arduino/libraries/Bounce2/docs/files/search/all_7.js
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b/arduino/libraries/Bounce2/docs/files/search/all_8.html
new file mode 100644
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+<meta name="generator" content="Doxygen 1.8.17"/>
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+<script type="text/javascript" src="all_8.js"></script>
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b/arduino/libraries/Bounce2/docs/files/search/all_8.js
new file mode 100644
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b/arduino/libraries/Bounce2/docs/files/search/all_9.html
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+</body>
+</html>
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b/arduino/libraries/Bounce2/docs/files/search/all_9.js
new file mode 100644
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b/arduino/libraries/Bounce2/docs/files/search/all_a.html
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+</html>
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b/arduino/libraries/Bounce2/docs/files/search/all_a.js
new file mode 100644
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b/arduino/libraries/Bounce2/docs/files/search/classes_0.html
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+<script type="text/javascript" src="classes_0.js"></script>
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+<div id="SRIndex">
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+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults");
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+/* @license-end */
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+</div>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/search/classes_0.js 
b/arduino/libraries/Bounce2/docs/files/search/classes_0.js
new file mode 100644
index 000000000..7d00ede69
--- /dev/null
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b/arduino/libraries/Bounce2/docs/files/search/classes_1.html
new file mode 100644
index 000000000..c7ff4b311
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/classes_1.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html><head><title></title>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<link rel="stylesheet" type="text/css" href="search.css"/>
+<script type="text/javascript" src="classes_1.js"></script>
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+<div id="SRIndex">
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+var searchResults = new SearchResults("searchResults");
+searchResults.Search();
+/* @license-end */
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+</div>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/search/classes_1.js 
b/arduino/libraries/Bounce2/docs/files/search/classes_1.js
new file mode 100644
index 000000000..0de1744ea
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/classes_1.js
@@ -0,0 +1,4 @@
+var searchData=
+[
+  ['debouncer_26',['Debouncer',['../class_debouncer.html',1,'']]]
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b/arduino/libraries/Bounce2/docs/files/search/close.png
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b/arduino/libraries/Bounce2/docs/files/search/functions_0.html
new file mode 100644
index 000000000..e17c71111
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/functions_0.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html><head><title></title>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<link rel="stylesheet" type="text/css" href="search.css"/>
+<script type="text/javascript" src="functions_0.js"></script>
+<script type="text/javascript" src="search.js"></script>
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+<body class="SRPage">
+<div id="SRIndex">
+<div class="SRStatus" id="Loading">Loading...</div>
+<div id="SRResults"></div>
+<script type="text/javascript"><!--
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+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults");
+searchResults.Search();
+/* @license-end */
+--></script>
+</div>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/search/functions_0.js 
b/arduino/libraries/Bounce2/docs/files/search/functions_0.js
new file mode 100644
index 000000000..8d8cac29a
--- /dev/null
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b/arduino/libraries/Bounce2/docs/files/search/functions_1.html
new file mode 100644
index 000000000..0ddac0a4f
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/functions_1.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html><head><title></title>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<link rel="stylesheet" type="text/css" href="search.css"/>
+<script type="text/javascript" src="functions_1.js"></script>
+<script type="text/javascript" src="search.js"></script>
+</head>
+<body class="SRPage">
+<div id="SRIndex">
+<div class="SRStatus" id="Loading">Loading...</div>
+<div id="SRResults"></div>
+<script type="text/javascript"><!--
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+/* @license-end */
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+<div class="SRStatus" id="NoMatches">No Matches</div>
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+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults");
+searchResults.Search();
+/* @license-end */
+--></script>
+</div>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/search/functions_1.js 
b/arduino/libraries/Bounce2/docs/files/search/functions_1.js
new file mode 100644
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--- /dev/null
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@@ -0,0 +1,5 @@
+var searchData=
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['button_30',['Button',['../class_bounce2_1_1_button.html#a18710b645862d2b8f058a73aabbaf7ad',1,'Bounce2::Button']]]
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b/arduino/libraries/Bounce2/docs/files/search/functions_2.html
new file mode 100644
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--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/functions_2.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html><head><title></title>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<link rel="stylesheet" type="text/css" href="search.css"/>
+<script type="text/javascript" src="functions_2.js"></script>
+<script type="text/javascript" src="search.js"></script>
+</head>
+<body class="SRPage">
+<div id="SRIndex">
+<div class="SRStatus" id="Loading">Loading...</div>
+<div id="SRResults"></div>
+<script type="text/javascript"><!--
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+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults");
+searchResults.Search();
+/* @license-end */
+--></script>
+</div>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/search/functions_2.js 
b/arduino/libraries/Bounce2/docs/files/search/functions_2.js
new file mode 100644
index 000000000..2660b1ad5
--- /dev/null
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@@ -0,0 +1,5 @@
+var searchData=
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b/arduino/libraries/Bounce2/docs/files/search/functions_3.html
new file mode 100644
index 000000000..6da86e7da
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/functions_3.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html><head><title></title>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<link rel="stylesheet" type="text/css" href="search.css"/>
+<script type="text/javascript" src="functions_3.js"></script>
+<script type="text/javascript" src="search.js"></script>
+</head>
+<body class="SRPage">
+<div id="SRIndex">
+<div class="SRStatus" id="Loading">Loading...</div>
+<div id="SRResults"></div>
+<script type="text/javascript"><!--
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
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+/* @license-end */
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+<div class="SRStatus" id="Searching">Searching...</div>
+<div class="SRStatus" id="NoMatches">No Matches</div>
+<script type="text/javascript"><!--
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+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults");
+searchResults.Search();
+/* @license-end */
+--></script>
+</div>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/search/functions_3.js 
b/arduino/libraries/Bounce2/docs/files/search/functions_3.js
new file mode 100644
index 000000000..dee29f8b5
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/functions_3.js
@@ -0,0 +1,5 @@
+var searchData=
+[
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b/arduino/libraries/Bounce2/docs/files/search/functions_4.html
new file mode 100644
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--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/functions_4.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html><head><title></title>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<link rel="stylesheet" type="text/css" href="search.css"/>
+<script type="text/javascript" src="functions_4.js"></script>
+<script type="text/javascript" src="search.js"></script>
+</head>
+<body class="SRPage">
+<div id="SRIndex">
+<div class="SRStatus" id="Loading">Loading...</div>
+<div id="SRResults"></div>
+<script type="text/javascript"><!--
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
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+<script type="text/javascript"><!--
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+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults");
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+--></script>
+</div>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/search/functions_4.js 
b/arduino/libraries/Bounce2/docs/files/search/functions_4.js
new file mode 100644
index 000000000..e1d97aee4
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@@ -0,0 +1,5 @@
+var searchData=
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b/arduino/libraries/Bounce2/docs/files/search/functions_5.html
new file mode 100644
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--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/functions_5.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html><head><title></title>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<link rel="stylesheet" type="text/css" href="search.css"/>
+<script type="text/javascript" src="functions_5.js"></script>
+<script type="text/javascript" src="search.js"></script>
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+<div id="SRIndex">
+<div class="SRStatus" id="Loading">Loading...</div>
+<div id="SRResults"></div>
+<script type="text/javascript"><!--
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+<div class="SRStatus" id="NoMatches">No Matches</div>
+<script type="text/javascript"><!--
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+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults");
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+--></script>
+</div>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/search/functions_5.js 
b/arduino/libraries/Bounce2/docs/files/search/functions_5.js
new file mode 100644
index 000000000..0a83d1774
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/functions_5.js
@@ -0,0 +1,5 @@
+var searchData=
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diff --git a/arduino/libraries/Bounce2/docs/files/search/functions_6.html 
b/arduino/libraries/Bounce2/docs/files/search/functions_6.html
new file mode 100644
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--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/functions_6.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html><head><title></title>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<link rel="stylesheet" type="text/css" href="search.css"/>
+<script type="text/javascript" src="functions_6.js"></script>
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+<div id="SRIndex">
+<div class="SRStatus" id="Loading">Loading...</div>
+<div id="SRResults"></div>
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+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults");
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+</div>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/search/functions_6.js 
b/arduino/libraries/Bounce2/docs/files/search/functions_6.js
new file mode 100644
index 000000000..6f7e92315
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@@ -0,0 +1,5 @@
+var searchData=
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b/arduino/libraries/Bounce2/docs/files/search/functions_7.html
new file mode 100644
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@@ -0,0 +1,30 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
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+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<link rel="stylesheet" type="text/css" href="search.css"/>
+<script type="text/javascript" src="functions_7.js"></script>
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+<div id="SRIndex">
+<div class="SRStatus" id="Loading">Loading...</div>
+<div id="SRResults"></div>
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+/* @license-end */
+--></script>
+<div class="SRStatus" id="Searching">Searching...</div>
+<div class="SRStatus" id="NoMatches">No Matches</div>
+<script type="text/javascript"><!--
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+document.getElementById("Loading").style.display="none";
+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults");
+searchResults.Search();
+/* @license-end */
+--></script>
+</div>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/search/functions_7.js 
b/arduino/libraries/Bounce2/docs/files/search/functions_7.js
new file mode 100644
index 000000000..19ed656f6
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/functions_7.js
@@ -0,0 +1,5 @@
+var searchData=
+[
+  
['pressed_41',['pressed',['../class_bounce2_1_1_button.html#a61541ae21354cb7f5cc5bc8c05db59dd',1,'Bounce2::Button']]],
+  
['previousduration_42',['previousDuration',['../class_debouncer.html#ac6af22dc9c6ae84462fe356b7430659e',1,'Debouncer']]]
+];
diff --git a/arduino/libraries/Bounce2/docs/files/search/functions_8.html 
b/arduino/libraries/Bounce2/docs/files/search/functions_8.html
new file mode 100644
index 000000000..7422be245
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/functions_8.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html><head><title></title>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<link rel="stylesheet" type="text/css" href="search.css"/>
+<script type="text/javascript" src="functions_8.js"></script>
+<script type="text/javascript" src="search.js"></script>
+</head>
+<body class="SRPage">
+<div id="SRIndex">
+<div class="SRStatus" id="Loading">Loading...</div>
+<div id="SRResults"></div>
+<script type="text/javascript"><!--
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+createResults();
+/* @license-end */
+--></script>
+<div class="SRStatus" id="Searching">Searching...</div>
+<div class="SRStatus" id="NoMatches">No Matches</div>
+<script type="text/javascript"><!--
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+document.getElementById("Loading").style.display="none";
+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults");
+searchResults.Search();
+/* @license-end */
+--></script>
+</div>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/search/functions_8.js 
b/arduino/libraries/Bounce2/docs/files/search/functions_8.js
new file mode 100644
index 000000000..b7f656fd0
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/functions_8.js
@@ -0,0 +1,7 @@
+var searchData=
+[
+  ['read_43',['read',['../class_debouncer.html#aa5fcde9156f700c362fd49af5dd92ecd',1,'Debouncer']]],
+  
['released_44',['released',['../class_bounce2_1_1_button.html#ae9bc1365cf132e57feda6dff112edbad',1,'Bounce2::Button']]],
+  ['risingedge_45',['risingEdge',['../class_bounce.html#adff02eed264355c2bf90d131768f84c2',1,'Bounce']]],
+  ['rose_46',['rose',['../class_debouncer.html#ab61244e043754ebdc7a156da1e1824bf',1,'Debouncer']]]
+];
diff --git a/arduino/libraries/Bounce2/docs/files/search/functions_9.html 
b/arduino/libraries/Bounce2/docs/files/search/functions_9.html
new file mode 100644
index 000000000..befd4faaa
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/functions_9.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html><head><title></title>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<link rel="stylesheet" type="text/css" href="search.css"/>
+<script type="text/javascript" src="functions_9.js"></script>
+<script type="text/javascript" src="search.js"></script>
+</head>
+<body class="SRPage">
+<div id="SRIndex">
+<div class="SRStatus" id="Loading">Loading...</div>
+<div id="SRResults"></div>
+<script type="text/javascript"><!--
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+createResults();
+/* @license-end */
+--></script>
+<div class="SRStatus" id="Searching">Searching...</div>
+<div class="SRStatus" id="NoMatches">No Matches</div>
+<script type="text/javascript"><!--
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+document.getElementById("Loading").style.display="none";
+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults");
+searchResults.Search();
+/* @license-end */
+--></script>
+</div>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/search/functions_9.js 
b/arduino/libraries/Bounce2/docs/files/search/functions_9.js
new file mode 100644
index 000000000..b90337e35
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/functions_9.js
@@ -0,0 +1,4 @@
+var searchData=
+[
+  
['setpressedstate_47',['setPressedState',['../class_bounce2_1_1_button.html#a3c88b7938b26bca9dc2c7e72aedc442e',1,'Bounce2::Button']]]
+];
diff --git a/arduino/libraries/Bounce2/docs/files/search/functions_a.html 
b/arduino/libraries/Bounce2/docs/files/search/functions_a.html
new file mode 100644
index 000000000..a81e96336
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/functions_a.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html><head><title></title>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<link rel="stylesheet" type="text/css" href="search.css"/>
+<script type="text/javascript" src="functions_a.js"></script>
+<script type="text/javascript" src="search.js"></script>
+</head>
+<body class="SRPage">
+<div id="SRIndex">
+<div class="SRStatus" id="Loading">Loading...</div>
+<div id="SRResults"></div>
+<script type="text/javascript"><!--
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+createResults();
+/* @license-end */
+--></script>
+<div class="SRStatus" id="Searching">Searching...</div>
+<div class="SRStatus" id="NoMatches">No Matches</div>
+<script type="text/javascript"><!--
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+document.getElementById("Loading").style.display="none";
+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults");
+searchResults.Search();
+/* @license-end */
+--></script>
+</div>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/search/functions_a.js 
b/arduino/libraries/Bounce2/docs/files/search/functions_a.js
new file mode 100644
index 000000000..512e91d99
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/functions_a.js
@@ -0,0 +1,4 @@
+var searchData=
+[
+  ['update_48',['update',['../class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06',1,'Debouncer']]]
+];
diff --git a/arduino/libraries/Bounce2/docs/files/search/mag_sel.png 
b/arduino/libraries/Bounce2/docs/files/search/mag_sel.png
new file mode 100644
index 000000000..39c0ed52a
Binary files /dev/null and b/arduino/libraries/Bounce2/docs/files/search/mag_sel.png differ
diff --git a/arduino/libraries/Bounce2/docs/files/search/namespaces_0.html 
b/arduino/libraries/Bounce2/docs/files/search/namespaces_0.html
new file mode 100644
index 000000000..76996d1c2
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/namespaces_0.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html><head><title></title>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<link rel="stylesheet" type="text/css" href="search.css"/>
+<script type="text/javascript" src="namespaces_0.js"></script>
+<script type="text/javascript" src="search.js"></script>
+</head>
+<body class="SRPage">
+<div id="SRIndex">
+<div class="SRStatus" id="Loading">Loading...</div>
+<div id="SRResults"></div>
+<script type="text/javascript"><!--
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+createResults();
+/* @license-end */
+--></script>
+<div class="SRStatus" id="Searching">Searching...</div>
+<div class="SRStatus" id="NoMatches">No Matches</div>
+<script type="text/javascript"><!--
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+document.getElementById("Loading").style.display="none";
+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults");
+searchResults.Search();
+/* @license-end */
+--></script>
+</div>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/search/namespaces_0.js 
b/arduino/libraries/Bounce2/docs/files/search/namespaces_0.js
new file mode 100644
index 000000000..81c77a83c
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/namespaces_0.js
@@ -0,0 +1,4 @@
+var searchData=
+[
+  ['bounce2_27',['Bounce2',['../namespace_bounce2.html',1,'']]]
+];
diff --git a/arduino/libraries/Bounce2/docs/files/search/nomatches.html 
b/arduino/libraries/Bounce2/docs/files/search/nomatches.html
new file mode 100644
index 000000000..437732089
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/nomatches.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html><head><title></title>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<link rel="stylesheet" type="text/css" href="search.css"/>
+<script type="text/javascript" src="search.js"></script>
+</head>
+<body class="SRPage">
+<div id="SRIndex">
+<div class="SRStatus" id="NoMatches">No Matches</div>
+</div>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/search/pages_0.html 
b/arduino/libraries/Bounce2/docs/files/search/pages_0.html
new file mode 100644
index 000000000..9a6a29ad3
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/pages_0.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
+<html><head><title></title>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta name="generator" content="Doxygen 1.8.17"/>
+<link rel="stylesheet" type="text/css" href="search.css"/>
+<script type="text/javascript" src="pages_0.js"></script>
+<script type="text/javascript" src="search.js"></script>
+</head>
+<body class="SRPage">
+<div id="SRIndex">
+<div class="SRStatus" id="Loading">Loading...</div>
+<div id="SRResults"></div>
+<script type="text/javascript"><!--
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+createResults();
+/* @license-end */
+--></script>
+<div class="SRStatus" id="Searching">Searching...</div>
+<div class="SRStatus" id="NoMatches">No Matches</div>
+<script type="text/javascript"><!--
+/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
+document.getElementById("Loading").style.display="none";
+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults");
+searchResults.Search();
+/* @license-end */
+--></script>
+</div>
+</body>
+</html>
diff --git a/arduino/libraries/Bounce2/docs/files/search/pages_0.js 
b/arduino/libraries/Bounce2/docs/files/search/pages_0.js
new file mode 100644
index 000000000..59664ccaf
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/pages_0.js
@@ -0,0 +1,4 @@
+var searchData=
+[
+  ['bounce_202_50',['BOUNCE 2',['../index.html',1,'']]]
+];
diff --git a/arduino/libraries/Bounce2/docs/files/search/search.css 
b/arduino/libraries/Bounce2/docs/files/search/search.css
new file mode 100644
index 000000000..3cf9df94a
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/search.css
@@ -0,0 +1,271 @@
+/*---------------- Search Box */
+
+#FSearchBox {
+    float: left;
+}
+
+#MSearchBox {
+    white-space : nowrap;
+    float: none;
+    margin-top: 8px;
+    right: 0px;
+    width: 170px;
+    height: 24px;
+    z-index: 102;
+}
+
+#MSearchBox .left
+{
+    display:block;
+    position:absolute;
+    left:10px;
+    width:20px;
+    height:19px;
+    background:url('search_l.png') no-repeat;
+    background-position:right;
+}
+
+#MSearchSelect {
+    display:block;
+    position:absolute;
+    width:20px;
+    height:19px;
+}
+
+.left #MSearchSelect {
+    left:4px;
+}
+
+.right #MSearchSelect {
+    right:5px;
+}
+
+#MSearchField {
+    display:block;
+    position:absolute;
+    height:19px;
+    background:url('search_m.png') repeat-x;
+    border:none;
+    width:115px;
+    margin-left:20px;
+    padding-left:4px;
+    color: #909090;
+    outline: none;
+    font: 9pt Arial, Verdana, sans-serif;
+    -webkit-border-radius: 0px;
+}
+
+#FSearchBox #MSearchField {
+    margin-left:15px;
+}
+
+#MSearchBox .right {
+    display:block;
+    position:absolute;
+    right:10px;
+    top:8px;
+    width:20px;
+    height:19px;
+    background:url('search_r.png') no-repeat;
+    background-position:left;
+}
+
+#MSearchClose {
+    display: none;
+    position: absolute;
+    top: 4px;
+    background : none;
+    border: none;
+    margin: 0px 4px 0px 0px;
+    padding: 0px 0px;
+    outline: none;
+}
+
+.left #MSearchClose {
+    left: 6px;
+}
+
+.right #MSearchClose {
+    right: 2px;
+}
+
+.MSearchBoxActive #MSearchField {
+    color: #000000;
+}
+
+/*---------------- Search filter selection */
+
+#MSearchSelectWindow {
+    display: none;
+    position: absolute;
+    left: 0; top: 0;
+    border: 1px solid #90A5CE;
+    background-color: #F9FAFC;
+    z-index: 10001;
+    padding-top: 4px;
+    padding-bottom: 4px;
+    -moz-border-radius: 4px;
+    -webkit-border-top-left-radius: 4px;
+    -webkit-border-top-right-radius: 4px;
+    -webkit-border-bottom-left-radius: 4px;
+    -webkit-border-bottom-right-radius: 4px;
+    -webkit-box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.15);
+}
+
+.SelectItem {
+    font: 8pt Arial, Verdana, sans-serif;
+    padding-left:  2px;
+    padding-right: 12px;
+    border: 0px;
+}
+
+span.SelectionMark {
+    margin-right: 4px;
+    font-family: monospace;
+    outline-style: none;
+    text-decoration: none;
+}
+
+a.SelectItem {
+    display: block;
+    outline-style: none;
+    color: #000000; 
+    text-decoration: none;
+    padding-left:   6px;
+    padding-right: 12px;
+}
+
+a.SelectItem:focus,
+a.SelectItem:active {
+    color: #000000; 
+    outline-style: none;
+    text-decoration: none;
+}
+
+a.SelectItem:hover {
+    color: #FFFFFF;
+    background-color: #3D578C;
+    outline-style: none;
+    text-decoration: none;
+    cursor: pointer;
+    display: block;
+}
+
+/*---------------- Search results window */
+
+iframe#MSearchResults {
+    width: 60ex;
+    height: 15em;
+}
+
+#MSearchResultsWindow {
+    display: none;
+    position: absolute;
+    left: 0; top: 0;
+    border: 1px solid #000;
+    background-color: #EEF1F7;
+    z-index:10000;
+}
+
+/* ----------------------------------- */
+
+
+#SRIndex {
+    clear:both; 
+    padding-bottom: 15px;
+}
+
+.SREntry {
+    font-size: 10pt;
+    padding-left: 1ex;
+}
+
+.SRPage .SREntry {
+    font-size: 8pt;
+    padding: 1px 5px;
+}
+
+body.SRPage {
+    margin: 5px 2px;
+}
+
+.SRChildren {
+    padding-left: 3ex; padding-bottom: .5em 
+}
+
+.SRPage .SRChildren {
+    display: none;
+}
+
+.SRSymbol {
+    font-weight: bold; 
+    color: #425E97;
+    font-family: Arial, Verdana, sans-serif;
+    text-decoration: none;
+    outline: none;
+}
+
+a.SRScope {
+    display: block;
+    color: #425E97; 
+    font-family: Arial, Verdana, sans-serif;
+    text-decoration: none;
+    outline: none;
+}
+
+a.SRSymbol:focus, a.SRSymbol:active,
+a.SRScope:focus, a.SRScope:active {
+    text-decoration: underline;
+}
+
+span.SRScope {
+    padding-left: 4px;
+}
+
+.SRPage .SRStatus {
+    padding: 2px 5px;
+    font-size: 8pt;
+    font-style: italic;
+}
+
+.SRResult {
+    display: none;
+}
+
+DIV.searchresults {
+    margin-left: 10px;
+    margin-right: 10px;
+}
+
+/*---------------- External search page results */
+
+.searchresult {
+    background-color: #F0F3F8;
+}
+
+.pages b {
+   color: white;
+   padding: 5px 5px 3px 5px;
+   background-image: url("../tab_a.png");
+   background-repeat: repeat-x;
+   text-shadow: 0 1px 1px #000000;
+}
+
+.pages {
+    line-height: 17px;
+    margin-left: 4px;
+    text-decoration: none;
+}
+
+.hl {
+    font-weight: bold;
+}
+
+#searchresults {
+    margin-bottom: 20px;
+}
+
+.searchpages {
+    margin-top: 10px;
+}
+
diff --git a/arduino/libraries/Bounce2/docs/files/search/search.js 
b/arduino/libraries/Bounce2/docs/files/search/search.js
new file mode 100644
index 000000000..a554ab9cb
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/files/search/search.js
@@ -0,0 +1,814 @@
+/*
+ @licstart  The following is the entire license notice for the
+ JavaScript code in this file.
+
+ Copyright (C) 1997-2017 by Dimitri van Heesch
+
+ 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.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+ @licend  The above is the entire license notice
+ for the JavaScript code in this file
+ */
+function convertToId(search)
+{
+  var result = '';
+  for (i=0;i<search.length;i++)
+  {
+    var c = search.charAt(i);
+    var cn = c.charCodeAt(0);
+    if (c.match(/[a-z0-9\u0080-\uFFFF]/))
+    {
+      result+=c;
+    }
+    else if (cn<16)
+    {
+      result+="_0"+cn.toString(16);
+    }
+    else
+    {
+      result+="_"+cn.toString(16);
+    }
+  }
+  return result;
+}
+
+function getXPos(item)
+{
+  var x = 0;
+  if (item.offsetWidth)
+  {
+    while (item && item!=document.body)
+    {
+      x   += item.offsetLeft;
+      item = item.offsetParent;
+    }
+  }
+  return x;
+}
+
+function getYPos(item)
+{
+  var y = 0;
+  if (item.offsetWidth)
+  {
+     while (item && item!=document.body)
+     {
+       y   += item.offsetTop;
+       item = item.offsetParent;
+     }
+  }
+  return y;
+}
+
+/* A class handling everything associated with the search panel.
+
+   Parameters:
+   name - The name of the global variable that will be
+          storing this instance.  Is needed to be able to set timeouts.
+   resultPath - path to use for external files
+*/
+function SearchBox(name, resultsPath, inFrame, label)
+{
+  if (!name || !resultsPath) {  alert("Missing parameters to SearchBox."); }
+
+  // ---------- Instance variables
+  this.name                  = name;
+  this.resultsPath           = resultsPath;
+  this.keyTimeout            = 0;
+  this.keyTimeoutLength      = 500;
+  this.closeSelectionTimeout = 300;
+  this.lastSearchValue       = "";
+  this.lastResultsPage       = "";
+  this.hideTimeout           = 0;
+  this.searchIndex           = 0;
+  this.searchActive          = false;
+  this.insideFrame           = inFrame;
+  this.searchLabel           = label;
+
+  // ----------- DOM Elements
+
+  this.DOMSearchField = function()
+  {  return document.getElementById("MSearchField");  }
+
+  this.DOMSearchSelect = function()
+  {  return document.getElementById("MSearchSelect");  }
+
+  this.DOMSearchSelectWindow = function()
+  {  return document.getElementById("MSearchSelectWindow");  }
+
+  this.DOMPopupSearchResults = function()
+  {  return document.getElementById("MSearchResults");  }
+
+  this.DOMPopupSearchResultsWindow = function()
+  {  return document.getElementById("MSearchResultsWindow");  }
+
+  this.DOMSearchClose = function()
+  {  return document.getElementById("MSearchClose"); }
+
+  this.DOMSearchBox = function()
+  {  return document.getElementById("MSearchBox");  }
+
+  // ------------ Event Handlers
+
+  // Called when focus is added or removed from the search field.
+  this.OnSearchFieldFocus = function(isActive)
+  {
+    this.Activate(isActive);
+  }
+
+  this.OnSearchSelectShow = function()
+  {
+    var searchSelectWindow = this.DOMSearchSelectWindow();
+    var searchField        = this.DOMSearchSelect();
+
+    if (this.insideFrame)
+    {
+      var left = getXPos(searchField);
+      var top  = getYPos(searchField);
+      left += searchField.offsetWidth + 6;
+      top += searchField.offsetHeight;
+
+      // show search selection popup
+      searchSelectWindow.style.display='block';
+      left -= searchSelectWindow.offsetWidth;
+      searchSelectWindow.style.left =  left + 'px';
+      searchSelectWindow.style.top  =  top  + 'px';
+    }
+    else
+    {
+      var left = getXPos(searchField);
+      var top  = getYPos(searchField);
+      top += searchField.offsetHeight;
+
+      // show search selection popup
+      searchSelectWindow.style.display='block';
+      searchSelectWindow.style.left =  left + 'px';
+      searchSelectWindow.style.top  =  top  + 'px';
+    }
+
+    // stop selection hide timer
+    if (this.hideTimeout)
+    {
+      clearTimeout(this.hideTimeout);
+      this.hideTimeout=0;
+    }
+    return false; // to avoid "image drag" default event
+  }
+
+  this.OnSearchSelectHide = function()
+  {
+    this.hideTimeout = setTimeout(this.name +".CloseSelectionWindow()",
+                                  this.closeSelectionTimeout);
+  }
+
+  // Called when the content of the search field is changed.
+  this.OnSearchFieldChange = function(evt)
+  {
+    if (this.keyTimeout) // kill running timer
+    {
+      clearTimeout(this.keyTimeout);
+      this.keyTimeout = 0;
+    }
+
+    var e  = (evt) ? evt : window.event; // for IE
+    if (e.keyCode==40 || e.keyCode==13)
+    {
+      if (e.shiftKey==1)
+      {
+        this.OnSearchSelectShow();
+        var win=this.DOMSearchSelectWindow();
+        for (i=0;i<win.childNodes.length;i++)
+        {
+          var child = win.childNodes[i]; // get span within a
+          if (child.className=='SelectItem')
+          {
+            child.focus();
+            return;
+          }
+        }
+        return;
+      }
+      else if (window.frames.MSearchResults.searchResults)
+      {
+        var elem = window.frames.MSearchResults.searchResults.NavNext(0);
+        if (elem) elem.focus();
+      }
+    }
+    else if (e.keyCode==27) // Escape out of the search field
+    {
+      this.DOMSearchField().blur();
+      this.DOMPopupSearchResultsWindow().style.display = 'none';
+      this.DOMSearchClose().style.display = 'none';
+      this.lastSearchValue = '';
+      this.Activate(false);
+      return;
+    }
+
+    // strip whitespaces
+    var searchValue = this.DOMSearchField().value.replace(/ +/g, "");
+
+    if (searchValue != this.lastSearchValue) // search value has changed
+    {
+      if (searchValue != "") // non-empty search
+      {
+        // set timer for search update
+        this.keyTimeout = setTimeout(this.name + '.Search()',
+                                     this.keyTimeoutLength);
+      }
+      else // empty search field
+      {
+        this.DOMPopupSearchResultsWindow().style.display = 'none';
+        this.DOMSearchClose().style.display = 'none';
+        this.lastSearchValue = '';
+      }
+    }
+  }
+
+  this.SelectItemCount = function(id)
+  {
+    var count=0;
+    var win=this.DOMSearchSelectWindow();
+    for (i=0;i<win.childNodes.length;i++)
+    {
+      var child = win.childNodes[i]; // get span within a
+      if (child.className=='SelectItem')
+      {
+        count++;
+      }
+    }
+    return count;
+  }
+
+  this.SelectItemSet = function(id)
+  {
+    var i,j=0;
+    var win=this.DOMSearchSelectWindow();
+    for (i=0;i<win.childNodes.length;i++)
+    {
+      var child = win.childNodes[i]; // get span within a
+      if (child.className=='SelectItem')
+      {
+        var node = child.firstChild;
+        if (j==id)
+        {
+          node.innerHTML='&#8226;';
+        }
+        else
+        {
+          node.innerHTML='&#160;';
+        }
+        j++;
+      }
+    }
+  }
+
+  // Called when an search filter selection is made.
+  // set item with index id as the active item
+  this.OnSelectItem = function(id)
+  {
+    this.searchIndex = id;
+    this.SelectItemSet(id);
+    var searchValue = this.DOMSearchField().value.replace(/ +/g, "");
+    if (searchValue!="" && this.searchActive) // something was found -> do a search
+    {
+      this.Search();
+    }
+  }
+
+  this.OnSearchSelectKey = function(evt)
+  {
+    var e = (evt) ? evt : window.event; // for IE
+    if (e.keyCode==40 && this.searchIndex<this.SelectItemCount()) // Down
+    {
+      this.searchIndex++;
+      this.OnSelectItem(this.searchIndex);
+    }
+    else if (e.keyCode==38 && this.searchIndex>0) // Up
+    {
+      this.searchIndex--;
+      this.OnSelectItem(this.searchIndex);
+    }
+    else if (e.keyCode==13 || e.keyCode==27)
+    {
+      this.OnSelectItem(this.searchIndex);
+      this.CloseSelectionWindow();
+      this.DOMSearchField().focus();
+    }
+    return false;
+  }
+
+  // --------- Actions
+
+  // Closes the results window.
+  this.CloseResultsWindow = function()
+  {
+    this.DOMPopupSearchResultsWindow().style.display = 'none';
+    this.DOMSearchClose().style.display = 'none';
+    this.Activate(false);
+  }
+
+  this.CloseSelectionWindow = function()
+  {
+    this.DOMSearchSelectWindow().style.display = 'none';
+  }
+
+  // Performs a search.
+  this.Search = function()
+  {
+    this.keyTimeout = 0;
+
+    // strip leading whitespace
+    var searchValue = this.DOMSearchField().value.replace(/^ +/, "");
+
+    var code = searchValue.toLowerCase().charCodeAt(0);
+    var idxChar = searchValue.substr(0, 1).toLowerCase();
+    if ( 0xD800 <= code && code <= 0xDBFF && searchValue > 1) // surrogate pair
+    {
+      idxChar = searchValue.substr(0, 2);
+    }
+
+    var resultsPage;
+    var resultsPageWithSearch;
+    var hasResultsPage;
+
+    var idx = indexSectionsWithContent[this.searchIndex].indexOf(idxChar);
+    if (idx!=-1)
+    {
+       var hexCode=idx.toString(16);
+       resultsPage = this.resultsPath + '/' + indexSectionNames[this.searchIndex] + '_' + hexCode + '.html';
+       resultsPageWithSearch = resultsPage+'?'+escape(searchValue);
+       hasResultsPage = true;
+    }
+    else // nothing available for this search term
+    {
+       resultsPage = this.resultsPath + '/nomatches.html';
+       resultsPageWithSearch = resultsPage;
+       hasResultsPage = false;
+    }
+
+    window.frames.MSearchResults.location = resultsPageWithSearch;
+    var domPopupSearchResultsWindow = this.DOMPopupSearchResultsWindow();
+
+    if (domPopupSearchResultsWindow.style.display!='block')
+    {
+       var domSearchBox = this.DOMSearchBox();
+       this.DOMSearchClose().style.display = 'inline';
+       if (this.insideFrame)
+       {
+         var domPopupSearchResults = this.DOMPopupSearchResults();
+         domPopupSearchResultsWindow.style.position = 'relative';
+         domPopupSearchResultsWindow.style.display  = 'block';
+         var width = document.body.clientWidth - 8; // the -8 is for IE :-(
+         domPopupSearchResultsWindow.style.width    = width + 'px';
+         domPopupSearchResults.style.width          = width + 'px';
+       }
+       else
+       {
+         var domPopupSearchResults = this.DOMPopupSearchResults();
+         var left = getXPos(domSearchBox) + 150; // domSearchBox.offsetWidth;
+         var top  = getYPos(domSearchBox) + 20;  // domSearchBox.offsetHeight + 1;
+         domPopupSearchResultsWindow.style.display = 'block';
+         left -= domPopupSearchResults.offsetWidth;
+         domPopupSearchResultsWindow.style.top     = top  + 'px';
+         domPopupSearchResultsWindow.style.left    = left + 'px';
+       }
+    }
+
+    this.lastSearchValue = searchValue;
+    this.lastResultsPage = resultsPage;
+  }
+
+  // -------- Activation Functions
+
+  // Activates or deactivates the search panel, resetting things to
+  // their default values if necessary.
+  this.Activate = function(isActive)
+  {
+    if (isActive || // open it
+        this.DOMPopupSearchResultsWindow().style.display == 'block'
+       )
+    {
+      this.DOMSearchBox().className = 'MSearchBoxActive';
+
+      var searchField = this.DOMSearchField();
+
+      if (searchField.value == this.searchLabel) // clear "Search" term upon entry
+      {
+        searchField.value = '';
+        this.searchActive = true;
+      }
+    }
+    else if (!isActive) // directly remove the panel
+    {
+      this.DOMSearchBox().className = 'MSearchBoxInactive';
+      this.DOMSearchField().value   = this.searchLabel;
+      this.searchActive             = false;
+      this.lastSearchValue          = ''
+      this.lastResultsPage          = '';
+    }
+  }
+}
+
+// -----------------------------------------------------------------------
+
+// The class that handles everything on the search results page.
+function SearchResults(name)
+{
+    // The number of matches from the last run of <Search()>.
+    this.lastMatchCount = 0;
+    this.lastKey = 0;
+    this.repeatOn = false;
+
+    // Toggles the visibility of the passed element ID.
+    this.FindChildElement = function(id)
+    {
+      var parentElement = document.getElementById(id);
+      var element = parentElement.firstChild;
+
+      while (element && element!=parentElement)
+      {
+        if (element.nodeName == 'DIV' && element.className == 'SRChildren')
+        {
+          return element;
+        }
+
+        if (element.nodeName == 'DIV' && element.hasChildNodes())
+        {
+           element = element.firstChild;
+        }
+        else if (element.nextSibling)
+        {
+           element = element.nextSibling;
+        }
+        else
+        {
+          do
+          {
+            element = element.parentNode;
+          }
+          while (element && element!=parentElement && !element.nextSibling);
+
+          if (element && element!=parentElement)
+          {
+            element = element.nextSibling;
+          }
+        }
+      }
+    }
+
+    this.Toggle = function(id)
+    {
+      var element = this.FindChildElement(id);
+      if (element)
+      {
+        if (element.style.display == 'block')
+        {
+          element.style.display = 'none';
+        }
+        else
+        {
+          element.style.display = 'block';
+        }
+      }
+    }
+
+    // Searches for the passed string.  If there is no parameter,
+    // it takes it from the URL query.
+    //
+    // Always returns true, since other documents may try to call it
+    // and that may or may not be possible.
+    this.Search = function(search)
+    {
+      if (!search) // get search word from URL
+      {
+        search = window.location.search;
+        search = search.substring(1);  // Remove the leading '?'
+        search = unescape(search);
+      }
+
+      search = search.replace(/^ +/, ""); // strip leading spaces
+      search = search.replace(/ +$/, ""); // strip trailing spaces
+      search = search.toLowerCase();
+      search = convertToId(search);
+
+      var resultRows = document.getElementsByTagName("div");
+      var matches = 0;
+
+      var i = 0;
+      while (i < resultRows.length)
+      {
+        var row = resultRows.item(i);
+        if (row.className == "SRResult")
+        {
+          var rowMatchName = row.id.toLowerCase();
+          rowMatchName = rowMatchName.replace(/^sr\d*_/, ''); // strip 'sr123_'
+
+          if (search.length<=rowMatchName.length &&
+             rowMatchName.substr(0, search.length)==search)
+          {
+            row.style.display = 'block';
+            matches++;
+          }
+          else
+          {
+            row.style.display = 'none';
+          }
+        }
+        i++;
+      }
+      document.getElementById("Searching").style.display='none';
+      if (matches == 0) // no results
+      {
+        document.getElementById("NoMatches").style.display='block';
+      }
+      else // at least one result
+      {
+        document.getElementById("NoMatches").style.display='none';
+      }
+      this.lastMatchCount = matches;
+      return true;
+    }
+
+    // return the first item with index index or higher that is visible
+    this.NavNext = function(index)
+    {
+      var focusItem;
+      while (1)
+      {
+        var focusName = 'Item'+index;
+        focusItem = document.getElementById(focusName);
+        if (focusItem && focusItem.parentNode.parentNode.style.display=='block')
+        {
+          break;
+        }
+        else if (!focusItem) // last element
+        {
+          break;
+        }
+        focusItem=null;
+        index++;
+      }
+      return focusItem;
+    }
+
+    this.NavPrev = function(index)
+    {
+      var focusItem;
+      while (1)
+      {
+        var focusName = 'Item'+index;
+        focusItem = document.getElementById(focusName);
+        if (focusItem && focusItem.parentNode.parentNode.style.display=='block')
+        {
+          break;
+        }
+        else if (!focusItem) // last element
+        {
+          break;
+        }
+        focusItem=null;
+        index--;
+      }
+      return focusItem;
+    }
+
+    this.ProcessKeys = function(e)
+    {
+      if (e.type == "keydown")
+      {
+        this.repeatOn = false;
+        this.lastKey = e.keyCode;
+      }
+      else if (e.type == "keypress")
+      {
+        if (!this.repeatOn)
+        {
+          if (this.lastKey) this.repeatOn = true;
+          return false; // ignore first keypress after keydown
+        }
+      }
+      else if (e.type == "keyup")
+      {
+        this.lastKey = 0;
+        this.repeatOn = false;
+      }
+      return this.lastKey!=0;
+    }
+
+    this.Nav = function(evt,itemIndex)
+    {
+      var e  = (evt) ? evt : window.event; // for IE
+      if (e.keyCode==13) return true;
+      if (!this.ProcessKeys(e)) return false;
+
+      if (this.lastKey==38) // Up
+      {
+        var newIndex = itemIndex-1;
+        var focusItem = this.NavPrev(newIndex);
+        if (focusItem)
+        {
+          var child = this.FindChildElement(focusItem.parentNode.parentNode.id);
+          if (child && child.style.display == 'block') // children visible
+          {
+            var n=0;
+            var tmpElem;
+            while (1) // search for last child
+            {
+              tmpElem = document.getElementById('Item'+newIndex+'_c'+n);
+              if (tmpElem)
+              {
+                focusItem = tmpElem;
+              }
+              else // found it!
+              {
+                break;
+              }
+              n++;
+            }
+          }
+        }
+        if (focusItem)
+        {
+          focusItem.focus();
+        }
+        else // return focus to search field
+        {
+           parent.document.getElementById("MSearchField").focus();
+        }
+      }
+      else if (this.lastKey==40) // Down
+      {
+        var newIndex = itemIndex+1;
+        var focusItem;
+        var item = document.getElementById('Item'+itemIndex);
+        var elem = this.FindChildElement(item.parentNode.parentNode.id);
+        if (elem && elem.style.display == 'block') // children visible
+        {
+          focusItem = document.getElementById('Item'+itemIndex+'_c0');
+        }
+        if (!focusItem) focusItem = this.NavNext(newIndex);
+        if (focusItem)  focusItem.focus();
+      }
+      else if (this.lastKey==39) // Right
+      {
+        var item = document.getElementById('Item'+itemIndex);
+        var elem = this.FindChildElement(item.parentNode.parentNode.id);
+        if (elem) elem.style.display = 'block';
+      }
+      else if (this.lastKey==37) // Left
+      {
+        var item = document.getElementById('Item'+itemIndex);
+        var elem = this.FindChildElement(item.parentNode.parentNode.id);
+        if (elem) elem.style.display = 'none';
+      }
+      else if (this.lastKey==27) // Escape
+      {
+        parent.searchBox.CloseResultsWindow();
+        parent.document.getElementById("MSearchField").focus();
+      }
+      else if (this.lastKey==13) // Enter
+      {
+        return true;
+      }
+      return false;
+    }
+
+    this.NavChild = function(evt,itemIndex,childIndex)
+    {
+      var e  = (evt) ? evt : window.event; // for IE
+      if (e.keyCode==13) return true;
+      if (!this.ProcessKeys(e)) return false;
+
+      if (this.lastKey==38) // Up
+      {
+        if (childIndex>0)
+        {
+          var newIndex = childIndex-1;
+          document.getElementById('Item'+itemIndex+'_c'+newIndex).focus();
+        }
+        else // already at first child, jump to parent
+        {
+          document.getElementById('Item'+itemIndex).focus();
+        }
+      }
+      else if (this.lastKey==40) // Down
+      {
+        var newIndex = childIndex+1;
+        var elem = document.getElementById('Item'+itemIndex+'_c'+newIndex);
+        if (!elem) // last child, jump to parent next parent
+        {
+          elem = this.NavNext(itemIndex+1);
+        }
+        if (elem)
+        {
+          elem.focus();
+        }
+      }
+      else if (this.lastKey==27) // Escape
+      {
+        parent.searchBox.CloseResultsWindow();
+        parent.document.getElementById("MSearchField").focus();
+      }
+      else if (this.lastKey==13) // Enter
+      {
+        return true;
+      }
+      return false;
+    }
+}
+
+function setKeyActions(elem,action)
+{
+  elem.setAttribute('onkeydown',action);
+  elem.setAttribute('onkeypress',action);
+  elem.setAttribute('onkeyup',action);
+}
+
+function setClassAttr(elem,attr)
+{
+  elem.setAttribute('class',attr);
+  elem.setAttribute('className',attr);
+}
+
+function createResults()
+{
+  var results = document.getElementById("SRResults");
+  for (var e=0; e<searchData.length; e++)
+  {
+    var id = searchData[e][0];
+    var srResult = document.createElement('div');
+    srResult.setAttribute('id','SR_'+id);
+    setClassAttr(srResult,'SRResult');
+    var srEntry = document.createElement('div');
+    setClassAttr(srEntry,'SREntry');
+    var srLink = document.createElement('a');
+    srLink.setAttribute('id','Item'+e);
+    setKeyActions(srLink,'return searchResults.Nav(event,'+e+')');
+    setClassAttr(srLink,'SRSymbol');
+    srLink.innerHTML = searchData[e][1][0];
+    srEntry.appendChild(srLink);
+    if (searchData[e][1].length==2) // single result
+    {
+      srLink.setAttribute('href',searchData[e][1][1][0]);
+      if (searchData[e][1][1][1])
+      {
+       srLink.setAttribute('target','_parent');
+      }
+      var srScope = document.createElement('span');
+      setClassAttr(srScope,'SRScope');
+      srScope.innerHTML = searchData[e][1][1][2];
+      srEntry.appendChild(srScope);
+    }
+    else // multiple results
+    {
+      srLink.setAttribute('href','javascript:searchResults.Toggle("SR_'+id+'")');
+      var srChildren = document.createElement('div');
+      setClassAttr(srChildren,'SRChildren');
+      for (var c=0; c<searchData[e][1].length-1; c++)
+      {
+        var srChild = document.createElement('a');
+        srChild.setAttribute('id','Item'+e+'_c'+c);
+        setKeyActions(srChild,'return searchResults.NavChild(event,'+e+','+c+')');
+        setClassAttr(srChild,'SRScope');
+        srChild.setAttribute('href',searchData[e][1][c+1][0]);
+        if (searchData[e][1][c+1][1])
+        {
+         srChild.setAttribute('target','_parent');
+        }
+        srChild.innerHTML = searchData[e][1][c+1][2];
+        srChildren.appendChild(srChild);
+      }
+      srEntry.appendChild(srChildren);
+    }
+    srResult.appendChild(srEntry);
+    results.appendChild(srResult);
+  }
+}
+
+function init_search()
+{
+  var results = document.getElementById("MSearchSelectWindow");
+  for (var key in indexSectionLabels)
+  {
+    var link = document.createElement('a');
+    link.setAttribute('class','SelectItem');
+    link.setAttribute('onclick','searchBox.OnSelectItem('+key+')');
+    link.href='javascript:void(0)';
+    link.innerHTML='<span class="SelectionMark">&#160;</span>'+indexSectionLabels[key];
+    results.appendChild(link);
+  }
+  searchBox.OnSelectItem(0);
+}
+/* @license-end */
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new file mode 100644
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b/arduino/libraries/Bounce2/docs/files/search/variables_0.js
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diff --git a/arduino/libraries/Bounce2/docs/index.html b/arduino/libraries/Bounce2/docs/index.html
new file mode 100644
index 000000000..94308c251
--- /dev/null
+++ b/arduino/libraries/Bounce2/docs/index.html
@@ -0,0 +1 @@
+<meta http-equiv="refresh" content="0; URL='files/index.html'" />
\ No newline at end of file
diff --git a/arduino/libraries/Bounce2/examples/bounce_basic/bounce_basic.ino 
b/arduino/libraries/Bounce2/examples/bounce_basic/bounce_basic.ino
new file mode 100644
index 000000000..d3624f0ae
--- /dev/null
+++ b/arduino/libraries/Bounce2/examples/bounce_basic/bounce_basic.ino
@@ -0,0 +1,70 @@
+
+/*
+  DESCRIPTION
+  ====================
+  Simple example of the Bounce library that switches a LED when
+  a state change (from HIGH to LOW) is triggered (for example when a button is pressed).
+
+  Set BOUNCE_PIN to the pin attached to the input (a button for example).
+  Set LED_PIN to the pin attached to a LED.
+
+*/
+
+// WE WILL attach() THE Bounce INSTANCE TO THE FOLLOWING PIN IN setup()
+#define BOUNCE_PIN 2
+
+// DEFINE THE PIN FOR THE LED :
+// 1) SOME BOARDS HAVE A DEFAULT LED (LED_BUILTIN)
+#define LED_PIN LED_BUILTIN
+// 2) OTHERWISE SET YOUR OWN PIN
+// #define LED_PIN 13
+
+// Include the Bounce2 library found here :
+// https://github.com/thomasfredericks/Bounce2
+#include <Bounce2.h>
+
+
+// INSTANTIATE A Bounce OBJECT
+Bounce bounce = Bounce();
+
+// SET A VARIABLE TO STORE THE LED STATE
+int ledState = LOW;
+
+void setup() {
+
+  // BOUNCE SETUP
+
+  // SELECT ONE OF THE FOLLOWING :
+  // 1) IF YOUR INPUT HAS AN INTERNAL PULL-UP
+  bounce.attach( BOUNCE_PIN ,  INPUT_PULLUP ); // USE INTERNAL PULL-UP
+  // 2) IF YOUR INPUT USES AN EXTERNAL PULL-UP
+  //bounce.attach( BOUNCE_PIN, INPUT ); // USE EXTERNAL PULL-UP
+
+  // DEBOUNCE INTERVAL IN MILLISECONDS
+  bounce.interval(5); // interval in ms
+
+  // LED SETUP
+  pinMode(LED_PIN, OUTPUT);
+  digitalWrite(LED_PIN, ledState);
+
+}
+
+void loop() {
+  // Update the Bounce instance (YOU MUST DO THIS EVERY LOOP)
+  bounce.update();
+
+  // <Bounce>.changed() RETURNS true IF THE STATE CHANGED (FROM HIGH TO LOW OR LOW TO HIGH)
+  if ( bounce.changed() ) {
+    // THE STATE OF THE INPUT CHANGED
+    // GET THE STATE
+    int deboucedInput = bounce.read();
+    // IF THE CHANGED VALUE IS LOW
+    if ( deboucedInput == LOW ) {
+      ledState = !ledState; // SET ledState TO THE OPPOSITE OF ledState
+      digitalWrite(LED_PIN,ledState); // WRITE THE NEW ledState
+    }
+  }
+
+
+
+}
diff --git a/arduino/libraries/Bounce2/examples/bounce_button/bounce_button.ino 
b/arduino/libraries/Bounce2/examples/bounce_button/bounce_button.ino
new file mode 100644
index 000000000..5db703929
--- /dev/null
+++ b/arduino/libraries/Bounce2/examples/bounce_button/bounce_button.ino
@@ -0,0 +1,77 @@
+
+/* 
+ DESCRIPTION
+ ====================
+ This is an example of the Bounce2::Button class. 
+ When the user presses a physical button, it toggles a LED on or off.
+ The Button class matches an electrical state to a physical action. 
+ Use .setPressedState(LOW or HIGH) to set the detection state for when the button is pressed.
+
+
+ INSCRUCTIONS
+ ====================
+
+ Set BUTTON_PIN to the pin attached to the button.
+ Set LED_PIN to the pin attached to a LED.
+ 
+ */
+
+ // WE WILL attach() THE BUTTON TO THE FOLLOWING PIN IN setup()
+#define BUTTON_PIN 2 
+
+// DEFINE THE PIN FOR THE LED :
+// 1) SOME BOARDS HAVE A DEFAULT LED (LED_BUILTIN)
+//#define LED_PIN LED_BUILTIN
+// 2) OTHERWISE SET YOUR OWN PIN
+#define LED_PIN 13
+ 
+// Include the Bounce2 library found here :
+// https://github.com/thomasfredericks/Bounce2
+#include <Bounce2.h>
+
+// INSTANTIATE A Button OBJECT FROM THE Bounce2 NAMESPACE
+Bounce2::Button button = Bounce2::Button();
+
+
+
+// SET A VARIABLE TO STORE THE LED STATE
+int ledState = LOW;
+
+void setup() {
+
+  // BUTTON SETUP 
+  
+  // SELECT ONE OF THE FOLLOWING :
+  // 1) IF YOUR BUTTON HAS AN INTERNAL PULL-UP
+  // button.attach( BUTTON_PIN ,  INPUT_PULLUP ); // USE INTERNAL PULL-UP
+  // 2) IF YOUR BUTTON USES AN EXTERNAL PULL-UP
+  button.attach( BUTTON_PIN, INPUT ); // USE EXTERNAL PULL-UP
+
+  // DEBOUNCE INTERVAL IN MILLISECONDS
+  button.interval(5); 
+
+  // INDICATE THAT THE LOW STATE CORRESPONDS TO PHYSICALLY PRESSING THE BUTTON
+  button.setPressedState(LOW); 
+  
+  // LED SETUP
+  pinMode(LED_PIN,OUTPUT);
+  digitalWrite(LED_PIN,ledState);
+
+}
+
+void loop() {
+  // UPDATE THE BUTTON
+  // YOU MUST CALL THIS EVERY LOOP
+  button.update();
+
+  // <Button>.pressed() RETURNS true IF THE STATE CHANGED
+  // AND THE CURRENT STATE MATCHES <Button>.setPressedState(<HIGH or LOW>);
+  // WHICH IS LOW IN THIS EXAMPLE AS SET WITH button.setPressedState(LOW); IN setup()
+  if ( button.pressed() ) {
+    
+    // TOGGLE THE LED STATE : 
+    ledState = !ledState; // SET ledState TO THE OPPOSITE OF ledState
+    digitalWrite(LED_PIN,ledState); // WRITE THE NEW ledState
+
+  }
+}
diff --git a/arduino/libraries/Bounce2/examples/more/bounceMore/bounceMore.ino 
b/arduino/libraries/Bounce2/examples/more/bounceMore/bounceMore.ino
new file mode 100644
index 000000000..25b92c729
--- /dev/null
+++ b/arduino/libraries/Bounce2/examples/more/bounceMore/bounceMore.ino
@@ -0,0 +1,56 @@
+// Detect the falling edge of multiple buttons.
+// Eight buttons with internal pullups.
+// Toggles a LED when any button is pressed.
+// Buttons on pins 2,3,4,5,6,7,8,9
+
+// Include the Bounce2 library found here :
+// https://github.com/thomasfredericks/Bounce2
+#include <Bounce2.h>
+
+#define LED_PIN 13
+
+#define NUM_BUTTONS 8
+const uint8_t BUTTON_PINS[NUM_BUTTONS] = {2, 3, 4, 5, 6, 7, 8, 9};
+
+int ledState = LOW;
+
+Bounce * buttons = new Bounce[NUM_BUTTONS];
+
+void setup() {
+
+  for (int i = 0; i < NUM_BUTTONS; i++) {
+    buttons[i].attach( BUTTON_PINS[i] , INPUT_PULLUP  );       //setup the bounce instance for the current 
button
+    buttons[i].interval(25);              // interval in ms
+  }
+
+  // Setup the LED :
+  pinMode(LED_PIN, OUTPUT);
+  digitalWrite(LED_PIN, ledState);
+
+
+}
+
+void loop() {
+
+  bool needToToggleLed = false;
+
+
+  for (int i = 0; i < NUM_BUTTONS; i++)  {
+    // Update the Bounce instance :
+    buttons[i].update();
+    // If it fell, flag the need to toggle the LED
+    if ( buttons[i].fell() ) {
+      needToToggleLed = true;
+    }
+  }
+
+  // if a LED toggle has been flagged :
+  if ( needToToggleLed ) {
+    // Toggle LED state :
+    ledState = !ledState;
+    digitalWrite(LED_PIN, ledState);
+  }
+
+
+}
+
diff --git a/arduino/libraries/Bounce2/examples/more/bounceTwo/bounceTwo.ino 
b/arduino/libraries/Bounce2/examples/more/bounceTwo/bounceTwo.ino
new file mode 100644
index 000000000..416d738b3
--- /dev/null
+++ b/arduino/libraries/Bounce2/examples/more/bounceTwo/bounceTwo.ino
@@ -0,0 +1,64 @@
+
+/* 
+ DESCRIPTION
+ ====================
+ Simple example of the Bounce library that switches the debug LED when 
+ either of 2 buttons are pressed.
+ */
+ 
+// Include the Bounce2 library found here :
+// https://github.com/thomasfredericks/Bounce2
+#include <Bounce2.h>
+
+#define BUTTON_PIN_1 2
+#define BUTTON_PIN_2 3
+
+
+#define LED_PIN 13
+
+// Instantiate a Bounce object
+Bounce debouncer1 = Bounce(); 
+
+// Instantiate another Bounce object
+Bounce debouncer2 = Bounce(); 
+
+void setup() {
+
+  // Setup the first button with an internal pull-up :
+  pinMode(BUTTON_PIN_1,INPUT_PULLUP);
+  // After setting up the button, setup the Bounce instance :
+  debouncer1.attach(BUTTON_PIN_1);
+  debouncer1.interval(5); // interval in ms
+  
+   // Setup the second button with an internal pull-up :
+  pinMode(BUTTON_PIN_2,INPUT_PULLUP);
+  // After setting up the button, setup the Bounce instance :
+  debouncer2.attach(BUTTON_PIN_2);
+  debouncer2.interval(5); // interval in ms
+
+
+  //Setup the LED :
+  pinMode(LED_PIN,OUTPUT);
+
+}
+
+void loop() {
+  // Update the Bounce instances :
+  debouncer1.update();
+  debouncer2.update();
+
+  // Get the updated value :
+  int value1 = debouncer1.read();
+  int value2 = debouncer2.read();
+
+  // Turn on the LED if either button is pressed :
+  if ( value1 == LOW || value2 == LOW ) {
+    digitalWrite(LED_PIN, HIGH );
+  } 
+  else {
+    digitalWrite(LED_PIN, LOW );
+  }
+
+}
+
+
diff --git a/arduino/libraries/Bounce2/examples/more/bounce_current_duration/bounce_current_duration.ino 
b/arduino/libraries/Bounce2/examples/more/bounce_current_duration/bounce_current_duration.ino
new file mode 100644
index 000000000..dbfb1a969
--- /dev/null
+++ b/arduino/libraries/Bounce2/examples/more/bounce_current_duration/bounce_current_duration.ino
@@ -0,0 +1,67 @@
+
+/*
+  DESCRIPTION
+  ====================
+  Simple example of the Bounce library that switches on a LED when
+  the decounced input is held for more than 1000 milliseconds.
+
+  Set BOUNCE_PIN to the pin attached to the input (a button for example).
+  Set LED_PIN to the pin attached to a LED.
+
+*/
+
+// WE WILL attach() THE Bounce INSTANCE TO THE FOLLOWING PIN IN setup()
+#define BOUNCE_PIN 2
+
+// DEFINE THE PIN FOR THE LED :
+// 1) SOME BOARDS HAVE A DEFAULT LED (LED_BUILTIN)
+#define LED_PIN LED_BUILTIN
+// 2) OTHERWISE SET YOUR OWN PIN
+// #define LED_PIN 13
+
+// Include the Bounce2 library found here :
+// https://github.com/thomasfredericks/Bounce2
+#include <Bounce2.h>
+
+
+// INSTANTIATE A Bounce OBJECT.
+Bounce bounce = Bounce();
+ 
+// SET A VARIABLE TO STORE THE LED STATE
+int ledState = LOW;
+
+void setup() {
+
+  // BOUNCE SETUP
+
+  // SELECT ONE OF THE FOLLOWING :
+  // 1) IF YOUR INPUT HAS AN INTERNAL PULL-UP
+  bounce.attach( BOUNCE_PIN ,  INPUT_PULLUP ); // USE INTERNAL PULL-UP
+  // 2) IF YOUR INPUT USES AN EXTERNAL PULL-UP
+  //bounce.attach( BOUNCE_PIN, INPUT ); // USE EXTERNAL PULL-UP
+
+  // DEBOUNCE INTERVAL IN MILLISECONDS
+  bounce.interval(5); // interval in ms
+
+  // LED SETUP
+  pinMode(LED_PIN, OUTPUT);
+  digitalWrite(LED_PIN, ledState);
+
+}
+
+void loop() {
+  // Update the Bounce instance (YOU MUST DO THIS EVERY LOOP)
+  bounce.update();
+
+  // GET THE STATE WITH <Bounce.read()>
+  int debouncedState = bounce.read();
+
+  // <Bounce>.duration() RETURNS THE TIME IN MILLISECONDS THE CURRENT STATE HAS BEEN HELD.
+  // SO WE CHECK IF THE STATE IS LOW AND IF IT HAS BEEN LOW FOR MORE THAN 1 SECOND.
+  if ( debouncedState == LOW && bounce.currentDuration() > 1000 ) {
+    digitalWrite(LED_PIN,HIGH); // TURN THE LED ON
+  } else {
+    digitalWrite(LED_PIN,LOW); // TURN THE LED OFF
+  }
+    
+}
diff --git a/arduino/libraries/Bounce2/examples/more/bounce_previous_duration/bounce_previous_duration.ino 
b/arduino/libraries/Bounce2/examples/more/bounce_previous_duration/bounce_previous_duration.ino
new file mode 100644
index 000000000..687e650d8
--- /dev/null
+++ b/arduino/libraries/Bounce2/examples/more/bounce_previous_duration/bounce_previous_duration.ino
@@ -0,0 +1,73 @@
+
+/*
+  DESCRIPTION
+  ====================
+  When the debounced input goes from LOW to HIGH, the LED will turn on for the same time
+  the debounced input was held LOW.
+
+  Set BOUNCE_PIN to the pin attached to the input (a button for example).
+  Set LED_PIN to the pin attached to a LED.
+
+*/
+
+// WE WILL attach() THE Bounce INSTANCE TO THE FOLLOWING PIN IN setup()
+#define BOUNCE_PIN 2
+
+// DEFINE THE PIN FOR THE LED :
+// 1) SOME BOARDS HAVE A DEFAULT LED (LED_BUILTIN)
+#define LED_PIN LED_BUILTIN
+// 2) OTHERWISE SET YOUR OWN PIN
+// #define LED_PIN 13
+
+// Include the Bounce2 library found here :
+// https://github.com/thomasfredericks/Bounce2
+#include <Bounce2.h>
+
+
+// INSTANTIATE A Bounce OBJECT.
+Bounce bounce = Bounce();
+
+// SET A VARIABLE TO STORE THE INTERVAL FOR HOW LONG TO KEEP THE LED HIGH
+unsigned long ledHighInterval;
+
+// SET A VARIABLE TO STORE THE START TIME WHEN THE LED WAS TURNED HIGH
+unsigned long ledHighLastTime;
+
+void setup() {
+
+  // BOUNCE SETUP
+
+  // SELECT ONE OF THE FOLLOWING :
+  // 1) IF YOUR INPUT HAS AN INTERNAL PULL-UP
+  bounce.attach( BOUNCE_PIN ,  INPUT_PULLUP ); // USE INTERNAL PULL-UP
+  // 2) IF YOUR INPUT USES AN EXTERNAL PULL-UP
+  //bounce.attach( BOUNCE_PIN, INPUT ); // USE EXTERNAL PULL-UP
+
+  // DEBOUNCE INTERVAL IN MILLISECONDS
+  bounce.interval(5); // interval in ms
+
+  // LED SETUP
+  pinMode(LED_PIN, OUTPUT);
+  digitalWrite(LED_PIN, LOW);
+
+}
+
+void loop() {
+  // Update the Bounce instance (YOU MUST DO THIS EVERY LOOP)
+  bounce.update();
+
+  // <Bounce>.rose() RETURNS true IF THE STATE JUST WENT FROM LOW TO HIGH
+  if ( bounce.rose() ) {
+    digitalWrite(LED_PIN, HIGH); // TURN ON THE LED
+    ledHighLastTime = millis();
+    ledHighInterval = bounce.previousDuration();
+  }
+
+  // IF WE HAVE TO BLINK THE LED
+  if ( millis() - ledHighLastTime > ledHighInterval ) {
+    digitalWrite(LED_PIN, LOW);
+  } else {
+    digitalWrite(LED_PIN, HIGH);
+  }
+
+}
diff --git 
a/arduino/libraries/Bounce2/examples/more/bounce_previous_duration_blink_toggle/bounce_previous_duration_blink_toggle.ino
 
b/arduino/libraries/Bounce2/examples/more/bounce_previous_duration_blink_toggle/bounce_previous_duration_blink_toggle.ino
new file mode 100644
index 000000000..392b78e3d
--- /dev/null
+++ 
b/arduino/libraries/Bounce2/examples/more/bounce_previous_duration_blink_toggle/bounce_previous_duration_blink_toggle.ino
@@ -0,0 +1,88 @@
+
+/*
+  DESCRIPTION
+  ====================
+  Simple example of the Bounce library that switches the state of a LED
+  when the debounced input goes from LOW to HIGH. 
+
+  Also if the debounced input was previously held LOW for more than 1000 milliseconds,
+  the LED will blink.
+
+  Set BOUNCE_PIN to the pin attached to the input (a button for example).
+  Set LED_PIN to the pin attached to a LED.
+
+*/
+
+// WE WILL attach() THE Bounce INSTANCE TO THE FOLLOWING PIN IN setup()
+#define BOUNCE_PIN 2
+
+// DEFINE THE PIN FOR THE LED :
+// 1) SOME BOARDS HAVE A DEFAULT LED (LED_BUILTIN)
+#define LED_PIN LED_BUILTIN
+// 2) OTHERWISE SET YOUR OWN PIN
+// #define LED_PIN 13
+
+// Include the Bounce2 library found here :
+// https://github.com/thomasfredericks/Bounce2
+#include <Bounce2.h>
+
+
+// INSTANTIATE A Bounce OBJECT.
+Bounce bounce = Bounce();
+ 
+// SET A VARIABLE TO STORE THE LED STATE
+int ledState = LOW;
+
+// SET A VARIABLE TO STORE THE BLINKING STATE
+bool blinkLed = false;
+// SET A VARIABLE TO STORE THE LAST TIME THE LED BLINKED
+unsigned long blinkLedLastTime;
+
+void setup() {
+
+  // BOUNCE SETUP
+
+  // SELECT ONE OF THE FOLLOWING :
+  // 1) IF YOUR INPUT HAS AN INTERNAL PULL-UP
+  bounce.attach( BOUNCE_PIN ,  INPUT_PULLUP ); // USE INTERNAL PULL-UP
+  // 2) IF YOUR INPUT USES AN EXTERNAL PULL-UP
+  //bounce.attach( BOUNCE_PIN, INPUT ); // USE EXTERNAL PULL-UP
+
+  // DEBOUNCE INTERVAL IN MILLISECONDS
+  bounce.interval(5); // interval in ms
+
+  // LED SETUP
+  pinMode(LED_PIN, OUTPUT);
+  digitalWrite(LED_PIN, ledState);
+
+}
+
+void loop() {
+  // Update the Bounce instance (YOU MUST DO THIS EVERY LOOP)
+  bounce.update();
+
+  // <Bounce>.changed() RETURNS true IF THE STATE CHANGED (FROM HIGH TO LOW OR LOW TO HIGH)
+  if ( bounce.changed() ) {
+    // THE STATE OF THE INPUT CHANGED
+    // GET THE STATE
+    int deboucedInput = bounce.read();
+    // IF THE CHANGED VALUE IS HIGH
+    if ( deboucedInput == HIGH ) {
+      ledState = !ledState; // SET ledState TO THE OPPOSITE OF ledState
+      digitalWrite(LED_PIN,ledState); // WRITE THE NEW ledState
+      // IF THE DURATION OF THE PREVIOUS STATE (LOW IN THIS CASE) WAS HELD LONGER THAN 1000 MILLISECONDS:
+      if ( bounce.previousDuration() > 1000 ) blinkLed = true;
+      else blinkLed = false;
+    } 
+  }
+
+  // IF WE HAVE TO BLINK THE LED
+  if ( blinkLed ) {
+    if ( millis() - blinkLedLastTime > 500 ) {
+      blinkLedLastTime = millis();
+      ledState = !ledState; // SET ledState TO THE OPPOSITE OF ledState
+      digitalWrite(LED_PIN,ledState); // WRITE THE NEW ledState
+    }
+  }
+    
+}
diff --git a/arduino/libraries/Bounce2/examples/more/change/change.ino 
b/arduino/libraries/Bounce2/examples/more/change/change.ino
new file mode 100644
index 000000000..406dc8645
--- /dev/null
+++ b/arduino/libraries/Bounce2/examples/more/change/change.ino
@@ -0,0 +1,37 @@
+
+// This example toggles the debug LED (pin 13) on or off
+// when a button on pin 2 is pressed.
+
+// Include the Bounce2 library found here :
+// https://github.com/thomasfredericks/Bounce2
+#include <Bounce2.h>
+
+#define BUTTON_PIN 2
+#define LED_PIN 13
+
+int ledState = LOW;
+
+
+Bounce debouncer = Bounce(); // Instantiate a Bounce object
+
+void setup() {
+  
+  debouncer.attach(BUTTON_PIN,INPUT_PULLUP); // Attach the debouncer to a pin with INPUT_PULLUP mode
+  debouncer.interval(25); // Use a debounce interval of 25 milliseconds
+  
+  
+  pinMode(LED_PIN,OUTPUT); // Setup the LED
+  digitalWrite(LED_PIN,ledState);
+ 
+}
+
+void loop() {
+
+   debouncer.update(); // Update the Bounce instance
+   
+   if ( debouncer.fell() ) {  // Call code if button transitions from HIGH to LOW
+     ledState = !ledState; // Toggle LED state
+     digitalWrite(LED_PIN,ledState); // Apply new LED state
+   }
+}
+
diff --git a/arduino/libraries/Bounce2/examples/more/retrigger/retrigger.ino 
b/arduino/libraries/Bounce2/examples/more/retrigger/retrigger.ino
new file mode 100644
index 000000000..dfc53fde8
--- /dev/null
+++ b/arduino/libraries/Bounce2/examples/more/retrigger/retrigger.ino
@@ -0,0 +1,86 @@
+
+/* 
+DESCRIPTION
+====================
+Example of the bounce library that shows how to retrigger an event when a button is held down.
+In this case, the debug LED will blink every 500 ms as long as the button is held down.
+Open the Serial Monitor (57600 baud) for debug messages.
+
+*/
+
+// Include the Bounce2 library found here :
+// https://github.com/thomasfredericks/Bounce2
+#include <Bounce2.h>
+
+
+#define BUTTON_PIN 2
+#define LED_PIN 13
+
+// Instantiate a Bounce object
+Bounce debouncer = Bounce(); 
+
+int buttonState;
+unsigned long buttonPressTimeStamp;
+
+int ledState;
+
+void setup() {
+  
+  Serial.begin(57600);
+  
+  // Setup the button
+  pinMode(BUTTON_PIN,INPUT);
+  // Activate internal pull-up
+  digitalWrite(BUTTON_PIN,HIGH);
+  
+  // After setting up the button, setup debouncer
+  debouncer.attach(BUTTON_PIN);
+  debouncer.interval(5);
+  
+  //Setup the LED
+  pinMode(LED_PIN,OUTPUT);
+  digitalWrite(LED_PIN,ledState);
+  
+}
+
+void loop() {
+ // Update the debouncer and get the changed state
+  boolean changed = debouncer.update();
+
+
+  
+  if ( changed ) {
+       // Get the update value
+     int value = debouncer.read();
+    if ( value == HIGH) {
+       ledState = LOW;
+       digitalWrite(LED_PIN, ledState );
+   
+       buttonState = 0;
+       Serial.println("Button released (state 0)");
+   
+   } else {
+          ledState = HIGH;
+       digitalWrite(LED_PIN, ledState );
+       
+         buttonState = 1;
+         Serial.println("Button pressed (state 1)");
+         buttonPressTimeStamp = millis();
+     
+   }
+  }
+  
+  if  ( buttonState == 1 ) {
+    if ( millis() - buttonPressTimeStamp >= 500 ) {
+         buttonPressTimeStamp = millis();
+         if ( ledState == HIGH ) ledState = LOW;
+         else if ( ledState == LOW ) ledState = HIGH;
+         digitalWrite(LED_PIN, ledState );
+        Serial.println("Retriggering button");
+    }
+  }
+ 
+ 
+}
+
+
diff --git a/arduino/libraries/Bounce2/extras/Bounce1.zip b/arduino/libraries/Bounce2/extras/Bounce1.zip
new file mode 100644
index 000000000..4b6c0cd46
Binary files /dev/null and b/arduino/libraries/Bounce2/extras/Bounce1.zip differ
diff --git a/arduino/libraries/Bounce2/extras/BouncySwitch_lockout.png 
b/arduino/libraries/Bounce2/extras/BouncySwitch_lockout.png
new file mode 100644
index 000000000..d8313d487
Binary files /dev/null and b/arduino/libraries/Bounce2/extras/BouncySwitch_lockout.png differ
diff --git a/arduino/libraries/Bounce2/extras/BouncySwitch_stable.png 
b/arduino/libraries/Bounce2/extras/BouncySwitch_stable.png
new file mode 100644
index 000000000..080b60946
Binary files /dev/null and b/arduino/libraries/Bounce2/extras/BouncySwitch_stable.png differ
diff --git a/arduino/libraries/Bounce2/extras/circuit-bounce-change-duration-retrigger.png 
b/arduino/libraries/Bounce2/extras/circuit-bounce-change-duration-retrigger.png
new file mode 100644
index 000000000..2e4114862
Binary files /dev/null and b/arduino/libraries/Bounce2/extras/circuit-bounce-change-duration-retrigger.png 
differ
diff --git a/arduino/libraries/Bounce2/keywords.txt b/arduino/libraries/Bounce2/keywords.txt
new file mode 100644
index 000000000..aa7fc2eff
--- /dev/null
+++ b/arduino/libraries/Bounce2/keywords.txt
@@ -0,0 +1,37 @@
+#######################################
+# Syntax Coloring Map For Bounce2
+#######################################
+
+#######################################
+# Datatypes (KEYWORD1)
+#######################################
+
+Bounce KEYWORD1
+Bounce2                KEYWORD1
+Button         KEYWORD1
+Bounce2NameSpace KEYWORD1
+#######################################
+# Methods and Functions (KEYWORD2)
+#######################################
+
+update KEYWORD2
+interval       KEYWORD2
+read   KEYWORD2
+attach KEYWORD2
+rose   KEYWORD2
+fell   KEYWORD2
+duration       KEYWORD2
+pressed        KEYWORD2
+released       KEYWORD2
+setPressedState        KEYWORD2
+currentDuration        KEYWORD2
+previousDuration       KEYWORD2 
+
+#######################################
+# Instances (KEYWORD2)
+#######################################
+
+#######################################
+# Constants (LITERAL1)
+#######################################
+
diff --git a/arduino/libraries/Bounce2/library.json b/arduino/libraries/Bounce2/library.json
new file mode 100644
index 000000000..c1ab47ed0
--- /dev/null
+++ b/arduino/libraries/Bounce2/library.json
@@ -0,0 +1,16 @@
+{
+  "name": "Bounce2",
+  "keywords": "bounce, signal, input, ouput",
+  "description": "Debouncing library for Arduino or Wiring",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/thomasfredericks/Bounce2.git";
+  },
+  "version": "2.71",
+  "exclude": [
+    "*.png",
+    "*.zip"
+  ],
+  "frameworks": "arduino",
+  "platforms": "*"
+}
diff --git a/arduino/libraries/Bounce2/library.properties b/arduino/libraries/Bounce2/library.properties
new file mode 100644
index 000000000..0d4a358d2
--- /dev/null
+++ b/arduino/libraries/Bounce2/library.properties
@@ -0,0 +1,10 @@
+name=Bounce2
+version=2.71
+author=Thomas O Fredericks <tof t-o-f info> with contributions from Eric Lowry, Jim Schimpf, Tom Harkaway, 
Joachim Krüger and MrGradgrind.
+maintainer=Thomas O Fredericks <tof t-o-f info>
+sentence=Debouncing library for Arduino and Wiring.
+paragraph=Debouncing switches and toggles is important.
+category=Signal Input/Output
+includes=Bounce2.h
+url=https://github.com/thomasfredericks/Bounce2
+architectures=*
diff --git a/arduino/libraries/Bounce2/src/Bounce2.cpp b/arduino/libraries/Bounce2/src/Bounce2.cpp
new file mode 100644
index 000000000..6a755ea9e
--- /dev/null
+++ b/arduino/libraries/Bounce2/src/Bounce2.cpp
@@ -0,0 +1,155 @@
+// Please read Bounce2.h for information about the liscence and authors
+
+
+#include "Bounce2.h"
+
+//////////////
+// DEBOUNCE //
+//////////////
+
+Debouncer::Debouncer():previous_millis(0)
+    , interval_millis(10)
+    , state(0) {}
+
+void Debouncer::interval(uint16_t interval_millis)
+{
+    this->interval_millis = interval_millis;
+}
+
+void Debouncer::begin() {
+        state = 0;
+    if (readCurrentState()) {
+        setStateFlag(DEBOUNCED_STATE | UNSTABLE_STATE);
+    }
+
+       #ifdef BOUNCE_LOCK_OUT
+    previous_millis = 0;
+#else
+    previous_millis = millis();
+#endif
+}
+
+bool Debouncer::update()
+{
+
+    unsetStateFlag(CHANGED_STATE);
+#ifdef BOUNCE_LOCK_OUT
+    
+    // Ignore everything if we are locked out
+    if (millis() - previous_millis >= interval_millis) {
+        bool currentState = readCurrentState();
+        if ( currentState != getStateFlag(DEBOUNCED_STATE) ) {
+            previous_millis = millis();
+            changeState();
+        }
+    }
+    
+
+#elif defined BOUNCE_WITH_PROMPT_DETECTION
+    // Read the state of the switch port into a temporary variable.
+    bool readState = readCurrentState();
+
+
+    if ( readState != getStateFlag(DEBOUNCED_STATE) ) {
+      // We have seen a change from the current button state.
+
+      if ( millis() - previous_millis >= interval_millis ) {
+       // We have passed the time threshold, so a new change of state is allowed.
+       // set the STATE_CHANGED flag and the new DEBOUNCED_STATE.
+       // This will be prompt as long as there has been greater than interval_misllis ms since last change 
of input.
+       // Otherwise debounced state will not change again until bouncing is stable for the timeout period.
+                changeState();
+      }
+    }
+
+    // If the readState is different from previous readState, reset the debounce timer - as input is still 
unstable
+    // and we want to prevent new button state changes until the previous one has remained stable for the 
timeout.
+    if ( readState != getStateFlag(UNSTABLE_STATE) ) {
+       // Update Unstable Bit to macth readState
+        toggleStateFlag(UNSTABLE_STATE);
+        previous_millis = millis();
+    }
+    
+    
+#else
+    // Read the state of the switch in a temporary variable.
+    bool currentState = readCurrentState();
+    
+
+    // If the reading is different from last reading, reset the debounce counter
+    if ( currentState != getStateFlag(UNSTABLE_STATE) ) {
+        previous_millis = millis();
+         toggleStateFlag(UNSTABLE_STATE);
+    } else
+        if ( millis() - previous_millis >= interval_millis ) {
+            // We have passed the threshold time, so the input is now stable
+            // If it is different from last state, set the STATE_CHANGED flag
+            if (currentState != getStateFlag(DEBOUNCED_STATE) ) {
+                previous_millis = millis();
+                 
+
+                 changeState();
+            }
+        }
+
+    
+#endif
+
+               return  changed(); 
+
+}
+
+// WIP HELD
+unsigned long Debouncer::previousDuration() const {
+       return durationOfPreviousState;
+}
+
+unsigned long Debouncer::currentDuration() const {
+       return (millis() - stateChangeLastTime);
+}
+
+inline void Debouncer::changeState() {
+       toggleStateFlag(DEBOUNCED_STATE);
+       setStateFlag(CHANGED_STATE) ;
+       durationOfPreviousState = millis() - stateChangeLastTime;
+       stateChangeLastTime = millis();
+}
+
+bool Debouncer::read() const
+{
+    return  getStateFlag(DEBOUNCED_STATE);
+}
+
+bool Debouncer::rose() const
+{
+    return getStateFlag(DEBOUNCED_STATE) && getStateFlag(CHANGED_STATE);
+}
+
+bool Debouncer::fell() const
+{
+    return  !getStateFlag(DEBOUNCED_STATE) && getStateFlag(CHANGED_STATE);
+}
+
+////////////
+// BOUNCE //
+////////////
+
+
+Bounce::Bounce()
+    : pin(0)
+{}
+
+void Bounce::attach(int pin) {
+    this->pin = pin;
+    
+    // SET INITIAL STATE
+    begin();
+}
+
+void Bounce::attach(int pin, int mode){
+    setPinMode(pin, mode);
+    this->attach(pin);
+}
+
+
+
diff --git a/arduino/libraries/Bounce2/src/Bounce2.h b/arduino/libraries/Bounce2/src/Bounce2.h
new file mode 100644
index 000000000..7dea71e96
--- /dev/null
+++ b/arduino/libraries/Bounce2/src/Bounce2.h
@@ -0,0 +1,334 @@
+/*
+  The MIT License (MIT)
+
+  Copyright (c) 2013 thomasfredericks
+
+  Permission is hereby granted, free of charge, to any person obtaining a copy of
+  this software and associated documentation files (the "Software"), to deal in
+  the Software without restriction, including without limitation the rights to
+  use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+  the Software, and to permit persons to whom the Software is furnished to do so,
+  subject to the following conditions:
+
+  The above copyright notice and this permission notice shall be included in all
+  copies or substantial portions of the Software.
+
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+  FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * *
+  Main code by Thomas O Fredericks (tof t-o-f info)
+  Previous contributions by Eric Lowry, Jim Schimpf and Tom Harkaway
+  * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+
+#ifndef Bounce2_h
+#define Bounce2_h
+
+#if defined(ARDUINO) && ARDUINO >= 100
+#include "Arduino.h"
+#else
+#include "WProgram.h"
+#endif
+
+// Uncomment the following line for "LOCK-OUT" debounce method
+//#define BOUNCE_LOCK_OUT
+
+// Uncomment the following line for "BOUNCE_WITH_PROMPT_DETECTION" debounce method
+//#define BOUNCE_WITH_PROMPT_DETECTION
+
+#include <inttypes.h>
+
+/**
+    @example bounce_basic.ino
+    Basic example of the Bounce class.
+*/
+
+/**
+    @example button_basic.ino
+    Basic example of the Button class.
+*/
+
+
+
+/**
+     @brief  The Debouce class. Just the deboucing code separated from all harware.
+*/
+class Debouncer
+{
+ // Note : this is private as it migh change in the futur
+private:
+  static const uint8_t DEBOUNCED_STATE = 0b00000001; // Final returned calculated debounced state
+  static const uint8_t UNSTABLE_STATE  = 0b00000010; // Actual last state value behind the scene
+  static const uint8_t CHANGED_STATE   = 0b00000100; // The DEBOUNCED_STATE has changed since last update()
+
+// Note : this is private as it migh change in the futur
+private:
+  inline void changeState();
+  inline void setStateFlag(const uint8_t flag)       {state |= flag;}
+  inline void unsetStateFlag(const uint8_t flag)     {state &= ~flag;}
+  inline void toggleStateFlag(const uint8_t flag)    {state ^= flag;}
+  inline bool getStateFlag(const uint8_t flag) const {return((state & flag) != 0);}
+
+public:
+       /*!
+    @brief  Create an instance of the Debounce class.
+
+    @endcode
+*/
+       Debouncer();
+
+           /**
+    @brief  Sets the debounce interval in milliseconds.
+            
+    @param    interval_millis
+               The interval time in milliseconds.
+     
+     */
+       void interval(uint16_t interval_millis);
+
+       /*!
+    @brief   Updates the pin's state. 
+
+    Because Bounce does not use interrupts, you have to "update" the object before reading its value and it 
has to be done as often as possible (that means to include it in your loop()). Only call update() once per 
loop().
+
+    @return True if the pin changed state.
+*/
+
+       bool update();
+
+    /**
+     @brief Returns the pin's state (HIGH or LOW).
+
+     @return HIGH or LOW.
+     */
+       bool read() const;
+
+    /**
+    @brief Returns true if pin signal transitions from high to low.
+    */
+       bool fell() const;
+
+    /**
+    @brief Returns true if pin signal transitions from low to high.
+    */
+       bool rose() const;
+
+
+
+public:
+    /**
+     @brief Returns true if the state changed on last update.
+
+     @return True if the state changed on last update. Otherwise, returns false.
+*/
+  bool changed( ) const { return getStateFlag(CHANGED_STATE); }
+  
+  
+  
+
+      /**
+     @brief Returns the duration in milliseconds of the current state. 
+
+     Is reset to 0 once the pin rises ( rose() ) or falls ( fell() ).
+    
+      @return The duration in milliseconds (unsigned long) of the current state.
+     */
+
+  unsigned long currentDuration() const;
+
+
+  /**
+     @brief Returns the duration in milliseconds of the previous state. 
+
+     Takes the values of duration() once the pin changes state.
+    
+      @return The duration in milliseconds (unsigned long) of the previous state. 
+     */
+  unsigned long previousDuration() const;
+  
+      /**
+     @brief DEPRECATED (i.e. do not use). Renamed currentDuration().
+        
+        This member function is DEPRECATED will be removed next major version. DO NOT USE IT. USE 
currentDuration() INSTEAD.
+        It was renamed to avoid confusion with previousDuration().
+        
+         @return The duration in milliseconds (unsigned long) of the current state.
+     */
+    [[deprecated]]
+    unsigned long duration() {
+               return currentDuration();
+       };
+
+protected:
+  void begin();
+  virtual bool readCurrentState() =0;
+  unsigned long previous_millis;
+  uint16_t interval_millis;
+  uint8_t state;
+  unsigned long stateChangeLastTime;
+  unsigned long durationOfPreviousState;
+
+};
+
+
+/**
+@brief The Debouncer:Bounce class. Links the Deboucing class to a hardware pin.  This class is odly named, 
but it will be kept that so it stays compatible with previous code.
+     
+     */
+class Bounce : public Debouncer
+{
+
+
+public:
+
+/*!
+    @brief  Create an instance of the Bounce class.
+
+    @code
+
+    // Create an instance of the Bounce class.
+    Bounce() button;
+
+    @endcode
+*/
+       Bounce();
+
+
+/*!
+    @brief  Attach to a pin and sets that pin's mode (INPUT, INPUT_PULLUP or OUTPUT).
+            
+    @param    pin
+              The pin that is to be debounced.
+    @param    mode
+              A valid Arduino pin mode (INPUT, INPUT_PULLUP or OUTPUT).
+*/
+       void attach(int pin, int mode);
+
+    /**
+    Attach to a pin for advanced users. Only attach the pin this way once you have previously set it up. 
Otherwise use attach(int pin, int mode).
+    */
+       void attach(int pin);
+
+  Bounce(uint8_t pin, unsigned long interval_millis ) : Bounce() {
+    attach(pin);
+    interval(interval_millis);
+  }
+ 
+
+ /**
+  @brief Return pin that this Bounce is attached to
+  
+  @return integer identifier of the coupled pin
+  */
+  inline int getPin() const {
+      return this->pin;
+  };
+
+  ////////////////
+  // Deprecated //
+  ////////////////
+
+     /**
+    @brief Deprecated (i.e. do not use). Included for partial compatibility for programs written with Bounce 
version 1
+    */
+       [[deprecated]]
+       bool risingEdge() const { return rose(); }
+     /**
+    @brief Deprecated (i.e. do not use). Included for partial compatibility for programs written with Bounce 
version 1
+    */
+       [[deprecated]]
+       bool fallingEdge() const { return fell(); }
+     /**
+    @brief Deprecated (i.e. do not use). Included for partial compatibility for programs written with Bounce 
version 1
+    */
+
+
+protected:
+
+
+       uint8_t pin;
+
+       virtual bool readCurrentState() { return digitalRead(pin); }
+       virtual void setPinMode(int pin, int mode) {
+#if defined(ARDUINO_ARCH_STM32F1)
+               pinMode(pin, (WiringPinMode)mode);
+#else
+               pinMode(pin, mode);
+#endif
+       }
+
+
+
+};
+
+/**
+     @brief The Debouncer:Bounce:Button class. The Button class matches an electrical state to a physical 
action.
+     */
+namespace Bounce2 {
+   // code declarations
+
+class Button : public Bounce{
+protected:
+    bool stateForPressed = 1; // 
+  public:
+       /*!
+    @brief  Create an instance of the Button class. By default, the pressed state is matched to a HIGH 
electrical level.
+
+    @code
+
+    // Create an instance of the Button class.
+    Button() button;
+
+    @endcode
+*/
+   Button(){ }
+
+    /*!
+    @brief Set the electrical state (HIGH/LOW) that corresponds to a physical press. By default, the pressed 
state is matched to a HIGH electrical level.
+            
+    @param    state
+              The electrical state (HIGH/LOW) that corresponds to a physical press.
+
+*/
+   void setPressedState(bool state){
+    stateForPressed = state;
+  }
+
+  /*!
+  @brief Get the electrical state (HIGH/LOW) that corresponds to a physical press. 
+  */
+  inline bool getPressedState() const {
+    return stateForPressed;
+  };
+
+  /*!
+  @brief Returns true if the button is currently physically pressed.
+  */
+  inline bool isPressed() const {
+    return read() == getPressedState();
+  };
+
+    /*!
+    @brief Returns true if the button was physically pressed          
+*/
+  inline bool pressed() const {
+    return changed() && isPressed();
+  };
+
+        /*!
+    @brief Returns true if the button was physically released          
+*/
+  inline bool released() const {
+    return  changed() && !isPressed();
+  };
+
+};
+};
+
+#endif
diff --git a/arduino/libraries/Encoder/Encoder.cpp b/arduino/libraries/Encoder/Encoder.cpp
new file mode 100644
index 000000000..6911b4fc7
--- /dev/null
+++ b/arduino/libraries/Encoder/Encoder.cpp
@@ -0,0 +1,10 @@
+
+#include "Encoder.h"
+
+// Yes, all the code is in the header file, to provide the user
+// configure options with #define (before they include it), and
+// to facilitate some crafty optimizations!
+
+Encoder_internal_state_t * Encoder::interruptArgs[];
+
+
diff --git a/arduino/libraries/Encoder/Encoder.h b/arduino/libraries/Encoder/Encoder.h
new file mode 100644
index 000000000..6e0a2c3ad
--- /dev/null
+++ b/arduino/libraries/Encoder/Encoder.h
@@ -0,0 +1,969 @@
+/* Encoder Library, for measuring quadrature encoded signals
+ * http://www.pjrc.com/teensy/td_libs_Encoder.html
+ * Copyright (c) 2011,2013 PJRC.COM, LLC - Paul Stoffregen <paul pjrc com>
+ *
+ * Version 1.2 - fix -2 bug in C-only code
+ * Version 1.1 - expand to support boards with up to 60 interrupts
+ * Version 1.0 - initial release
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+
+#ifndef Encoder_h_
+#define Encoder_h_
+
+#if defined(ARDUINO) && ARDUINO >= 100
+#include "Arduino.h"
+#elif defined(WIRING)
+#include "Wiring.h"
+#else
+#include "WProgram.h"
+#include "pins_arduino.h"
+#endif
+
+#include "utility/direct_pin_read.h"
+
+#if defined(ENCODER_USE_INTERRUPTS) || !defined(ENCODER_DO_NOT_USE_INTERRUPTS)
+#define ENCODER_USE_INTERRUPTS
+#define ENCODER_ARGLIST_SIZE CORE_NUM_INTERRUPT
+#include "utility/interrupt_pins.h"
+#ifdef ENCODER_OPTIMIZE_INTERRUPTS
+#include "utility/interrupt_config.h"
+#endif
+#else
+#define ENCODER_ARGLIST_SIZE 0
+#endif
+
+
+
+// All the data needed by interrupts is consolidated into this ugly struct
+// to facilitate assembly language optimizing of the speed critical update.
+// The assembly code uses auto-incrementing addressing modes, so the struct
+// must remain in exactly this order.
+typedef struct {
+       volatile IO_REG_TYPE * pin1_register;
+       volatile IO_REG_TYPE * pin2_register;
+       IO_REG_TYPE            pin1_bitmask;
+       IO_REG_TYPE            pin2_bitmask;
+       uint8_t                state;
+       int32_t                position;
+} Encoder_internal_state_t;
+
+class Encoder
+{
+public:
+       Encoder(uint8_t pin1, uint8_t pin2) {
+               #ifdef INPUT_PULLUP
+               pinMode(pin1, INPUT_PULLUP);
+               pinMode(pin2, INPUT_PULLUP);
+               #else
+               pinMode(pin1, INPUT);
+               digitalWrite(pin1, HIGH);
+               pinMode(pin2, INPUT);
+               digitalWrite(pin2, HIGH);
+               #endif
+               encoder.pin1_register = PIN_TO_BASEREG(pin1);
+               encoder.pin1_bitmask = PIN_TO_BITMASK(pin1);
+               encoder.pin2_register = PIN_TO_BASEREG(pin2);
+               encoder.pin2_bitmask = PIN_TO_BITMASK(pin2);
+               encoder.position = 0;
+               // allow time for a passive R-C filter to charge
+               // through the pullup resistors, before reading
+               // the initial state
+               delayMicroseconds(2000);
+               uint8_t s = 0;
+               if (DIRECT_PIN_READ(encoder.pin1_register, encoder.pin1_bitmask)) s |= 1;
+               if (DIRECT_PIN_READ(encoder.pin2_register, encoder.pin2_bitmask)) s |= 2;
+               encoder.state = s;
+#ifdef ENCODER_USE_INTERRUPTS
+               interrupts_in_use = attach_interrupt(pin1, &encoder);
+               interrupts_in_use += attach_interrupt(pin2, &encoder);
+#endif
+               //update_finishup();  // to force linker to include the code (does not work)
+       }
+
+
+#ifdef ENCODER_USE_INTERRUPTS
+       inline int32_t read() {
+               if (interrupts_in_use < 2) {
+                       noInterrupts();
+                       update(&encoder);
+               } else {
+                       noInterrupts();
+               }
+               int32_t ret = encoder.position;
+               interrupts();
+               return ret;
+       }
+       inline int32_t readAndReset() {
+               if (interrupts_in_use < 2) {
+                       noInterrupts();
+                       update(&encoder);
+               } else {
+                       noInterrupts();
+               }
+               int32_t ret = encoder.position;
+               encoder.position = 0;
+               interrupts();
+               return ret;
+       }
+       inline void write(int32_t p) {
+               noInterrupts();
+               encoder.position = p;
+               interrupts();
+       }
+#else
+       inline int32_t read() {
+               update(&encoder);
+               return encoder.position;
+       }
+       inline int32_t readAndReset() {
+               update(&encoder);
+               int32_t ret = encoder.position;
+               encoder.position = 0;
+               return ret;
+       }
+       inline void write(int32_t p) {
+               encoder.position = p;
+       }
+#endif
+private:
+       Encoder_internal_state_t encoder;
+#ifdef ENCODER_USE_INTERRUPTS
+       uint8_t interrupts_in_use;
+#endif
+public:
+       static Encoder_internal_state_t * interruptArgs[ENCODER_ARGLIST_SIZE];
+
+//                           _______         _______       
+//               Pin1 ______|       |_______|       |______ Pin1
+// negative <---         _______         _______         __      --> positive
+//               Pin2 __|       |_______|       |_______|   Pin2
+
+               //      new     new     old     old
+               //      pin2    pin1    pin2    pin1    Result
+               //      ----    ----    ----    ----    ------
+               //      0       0       0       0       no movement
+               //      0       0       0       1       +1
+               //      0       0       1       0       -1
+               //      0       0       1       1       +2  (assume pin1 edges only)
+               //      0       1       0       0       -1
+               //      0       1       0       1       no movement
+               //      0       1       1       0       -2  (assume pin1 edges only)
+               //      0       1       1       1       +1
+               //      1       0       0       0       +1
+               //      1       0       0       1       -2  (assume pin1 edges only)
+               //      1       0       1       0       no movement
+               //      1       0       1       1       -1
+               //      1       1       0       0       +2  (assume pin1 edges only)
+               //      1       1       0       1       -1
+               //      1       1       1       0       +1
+               //      1       1       1       1       no movement
+/*
+       // Simple, easy-to-read "documentation" version :-)
+       //
+       void update(void) {
+               uint8_t s = state & 3;
+               if (digitalRead(pin1)) s |= 4;
+               if (digitalRead(pin2)) s |= 8;
+               switch (s) {
+                       case 0: case 5: case 10: case 15:
+                               break;
+                       case 1: case 7: case 8: case 14:
+                               position++; break;
+                       case 2: case 4: case 11: case 13:
+                               position--; break;
+                       case 3: case 12:
+                               position += 2; break;
+                       default:
+                               position -= 2; break;
+               }
+               state = (s >> 2);
+       }
+*/
+
+public:
+       // update() is not meant to be called from outside Encoder,
+       // but it is public to allow static interrupt routines.
+       // DO NOT call update() directly from sketches.
+       static void update(Encoder_internal_state_t *arg) {
+#if defined(__AVR__)
+               // The compiler believes this is just 1 line of code, so
+               // it will inline this function into each interrupt
+               // handler.  That's a tiny bit faster, but grows the code.
+               // Especially when used with ENCODER_OPTIMIZE_INTERRUPTS,
+               // the inline nature allows the ISR prologue and epilogue
+               // to only save/restore necessary registers, for very nice
+               // speed increase.
+               asm volatile (
+                       "ld     r30, X+"                "\n\t"
+                       "ld     r31, X+"                "\n\t"
+                       "ld     r24, Z"                 "\n\t"  // r24 = pin1 input
+                       "ld     r30, X+"                "\n\t"
+                       "ld     r31, X+"                "\n\t"
+                       "ld     r25, Z"                 "\n\t"  // r25 = pin2 input
+                       "ld     r30, X+"                "\n\t"  // r30 = pin1 mask
+                       "ld     r31, X+"                "\n\t"  // r31 = pin2 mask
+                       "ld     r22, X"                 "\n\t"  // r22 = state
+                       "andi   r22, 3"                 "\n\t"
+                       "and    r24, r30"               "\n\t"
+                       "breq   L%=1"                   "\n\t"  // if (pin1)
+                       "ori    r22, 4"                 "\n\t"  //      state |= 4
+               "L%=1:" "and    r25, r31"               "\n\t"
+                       "breq   L%=2"                   "\n\t"  // if (pin2)
+                       "ori    r22, 8"                 "\n\t"  //      state |= 8
+               "L%=2:" "ldi    r30, lo8(pm(L%=table))" "\n\t"
+                       "ldi    r31, hi8(pm(L%=table))" "\n\t"
+                       "add    r30, r22"               "\n\t"
+                       "adc    r31, __zero_reg__"      "\n\t"
+                       "asr    r22"                    "\n\t"
+                       "asr    r22"                    "\n\t"
+                       "st     X+, r22"                "\n\t"  // store new state
+                       "ld     r22, X+"                "\n\t"
+                       "ld     r23, X+"                "\n\t"
+                       "ld     r24, X+"                "\n\t"
+                       "ld     r25, X+"                "\n\t"
+                       "ijmp"                          "\n\t"  // jumps to update_finishup()
+                       // TODO move this table to another static function,
+                       // so it doesn't get needlessly duplicated.  Easier
+                       // said than done, due to linker issues and inlining
+               "L%=table:"                             "\n\t"
+                       "rjmp   L%=end"                 "\n\t"  // 0
+                       "rjmp   L%=plus1"               "\n\t"  // 1
+                       "rjmp   L%=minus1"              "\n\t"  // 2
+                       "rjmp   L%=plus2"               "\n\t"  // 3
+                       "rjmp   L%=minus1"              "\n\t"  // 4
+                       "rjmp   L%=end"                 "\n\t"  // 5
+                       "rjmp   L%=minus2"              "\n\t"  // 6
+                       "rjmp   L%=plus1"               "\n\t"  // 7
+                       "rjmp   L%=plus1"               "\n\t"  // 8
+                       "rjmp   L%=minus2"              "\n\t"  // 9
+                       "rjmp   L%=end"                 "\n\t"  // 10
+                       "rjmp   L%=minus1"              "\n\t"  // 11
+                       "rjmp   L%=plus2"               "\n\t"  // 12
+                       "rjmp   L%=minus1"              "\n\t"  // 13
+                       "rjmp   L%=plus1"               "\n\t"  // 14
+                       "rjmp   L%=end"                 "\n\t"  // 15
+               "L%=minus2:"                            "\n\t"
+                       "subi   r22, 2"                 "\n\t"
+                       "sbci   r23, 0"                 "\n\t"
+                       "sbci   r24, 0"                 "\n\t"
+                       "sbci   r25, 0"                 "\n\t"
+                       "rjmp   L%=store"               "\n\t"
+               "L%=minus1:"                            "\n\t"
+                       "subi   r22, 1"                 "\n\t"
+                       "sbci   r23, 0"                 "\n\t"
+                       "sbci   r24, 0"                 "\n\t"
+                       "sbci   r25, 0"                 "\n\t"
+                       "rjmp   L%=store"               "\n\t"
+               "L%=plus2:"                             "\n\t"
+                       "subi   r22, 254"               "\n\t"
+                       "rjmp   L%=z"                   "\n\t"
+               "L%=plus1:"                             "\n\t"
+                       "subi   r22, 255"               "\n\t"
+               "L%=z:" "sbci   r23, 255"               "\n\t"
+                       "sbci   r24, 255"               "\n\t"
+                       "sbci   r25, 255"               "\n\t"
+               "L%=store:"                             "\n\t"
+                       "st     -X, r25"                "\n\t"
+                       "st     -X, r24"                "\n\t"
+                       "st     -X, r23"                "\n\t"
+                       "st     -X, r22"                "\n\t"
+               "L%=end:"                               "\n"
+               : : "x" (arg) : "r22", "r23", "r24", "r25", "r30", "r31");
+#else
+               uint8_t p1val = DIRECT_PIN_READ(arg->pin1_register, arg->pin1_bitmask);
+               uint8_t p2val = DIRECT_PIN_READ(arg->pin2_register, arg->pin2_bitmask);
+               uint8_t state = arg->state & 3;
+               if (p1val) state |= 4;
+               if (p2val) state |= 8;
+               arg->state = (state >> 2);
+               switch (state) {
+                       case 1: case 7: case 8: case 14:
+                               arg->position++;
+                               return;
+                       case 2: case 4: case 11: case 13:
+                               arg->position--;
+                               return;
+                       case 3: case 12:
+                               arg->position += 2;
+                               return;
+                       case 6: case 9:
+                               arg->position -= 2;
+                               return;
+               }
+#endif
+       }
+private:
+/*
+#if defined(__AVR__)
+       // TODO: this must be a no inline function
+       // even noinline does not seem to solve difficult
+       // problems with this.  Oh well, it was only meant
+       // to shrink code size - there's no performance
+       // improvement in this, only code size reduction.
+       __attribute__((noinline)) void update_finishup(void) {
+               asm volatile (
+                       "ldi    r30, lo8(pm(Ltable))"   "\n\t"
+                       "ldi    r31, hi8(pm(Ltable))"   "\n\t"
+               "Ltable:"                               "\n\t"
+                       "rjmp   L%=end"                 "\n\t"  // 0
+                       "rjmp   L%=plus1"               "\n\t"  // 1
+                       "rjmp   L%=minus1"              "\n\t"  // 2
+                       "rjmp   L%=plus2"               "\n\t"  // 3
+                       "rjmp   L%=minus1"              "\n\t"  // 4
+                       "rjmp   L%=end"                 "\n\t"  // 5
+                       "rjmp   L%=minus2"              "\n\t"  // 6
+                       "rjmp   L%=plus1"               "\n\t"  // 7
+                       "rjmp   L%=plus1"               "\n\t"  // 8
+                       "rjmp   L%=minus2"              "\n\t"  // 9
+                       "rjmp   L%=end"                 "\n\t"  // 10
+                       "rjmp   L%=minus1"              "\n\t"  // 11
+                       "rjmp   L%=plus2"               "\n\t"  // 12
+                       "rjmp   L%=minus1"              "\n\t"  // 13
+                       "rjmp   L%=plus1"               "\n\t"  // 14
+                       "rjmp   L%=end"                 "\n\t"  // 15
+               "L%=minus2:"                            "\n\t"
+                       "subi   r22, 2"                 "\n\t"
+                       "sbci   r23, 0"                 "\n\t"
+                       "sbci   r24, 0"                 "\n\t"
+                       "sbci   r25, 0"                 "\n\t"
+                       "rjmp   L%=store"               "\n\t"
+               "L%=minus1:"                            "\n\t"
+                       "subi   r22, 1"                 "\n\t"
+                       "sbci   r23, 0"                 "\n\t"
+                       "sbci   r24, 0"                 "\n\t"
+                       "sbci   r25, 0"                 "\n\t"
+                       "rjmp   L%=store"               "\n\t"
+               "L%=plus2:"                             "\n\t"
+                       "subi   r22, 254"               "\n\t"
+                       "rjmp   L%=z"                   "\n\t"
+               "L%=plus1:"                             "\n\t"
+                       "subi   r22, 255"               "\n\t"
+               "L%=z:" "sbci   r23, 255"               "\n\t"
+                       "sbci   r24, 255"               "\n\t"
+                       "sbci   r25, 255"               "\n\t"
+               "L%=store:"                             "\n\t"
+                       "st     -X, r25"                "\n\t"
+                       "st     -X, r24"                "\n\t"
+                       "st     -X, r23"                "\n\t"
+                       "st     -X, r22"                "\n\t"
+               "L%=end:"                               "\n"
+               : : : "r22", "r23", "r24", "r25", "r30", "r31");
+       }
+#endif
+*/
+
+
+#ifdef ENCODER_USE_INTERRUPTS
+       // this giant function is an unfortunate consequence of Arduino's
+       // attachInterrupt function not supporting any way to pass a pointer
+       // or other context to the attached function.
+       static uint8_t attach_interrupt(uint8_t pin, Encoder_internal_state_t *state) {
+               switch (pin) {
+               #ifdef CORE_INT0_PIN
+                       case CORE_INT0_PIN:
+                               interruptArgs[0] = state;
+                               attachInterrupt(0, isr0, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT1_PIN
+                       case CORE_INT1_PIN:
+                               interruptArgs[1] = state;
+                               attachInterrupt(1, isr1, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT2_PIN
+                       case CORE_INT2_PIN:
+                               interruptArgs[2] = state;
+                               attachInterrupt(2, isr2, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT3_PIN
+                       case CORE_INT3_PIN:
+                               interruptArgs[3] = state;
+                               attachInterrupt(3, isr3, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT4_PIN
+                       case CORE_INT4_PIN:
+                               interruptArgs[4] = state;
+                               attachInterrupt(4, isr4, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT5_PIN
+                       case CORE_INT5_PIN:
+                               interruptArgs[5] = state;
+                               attachInterrupt(5, isr5, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT6_PIN
+                       case CORE_INT6_PIN:
+                               interruptArgs[6] = state;
+                               attachInterrupt(6, isr6, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT7_PIN
+                       case CORE_INT7_PIN:
+                               interruptArgs[7] = state;
+                               attachInterrupt(7, isr7, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT8_PIN
+                       case CORE_INT8_PIN:
+                               interruptArgs[8] = state;
+                               attachInterrupt(8, isr8, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT9_PIN
+                       case CORE_INT9_PIN:
+                               interruptArgs[9] = state;
+                               attachInterrupt(9, isr9, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT10_PIN
+                       case CORE_INT10_PIN:
+                               interruptArgs[10] = state;
+                               attachInterrupt(10, isr10, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT11_PIN
+                       case CORE_INT11_PIN:
+                               interruptArgs[11] = state;
+                               attachInterrupt(11, isr11, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT12_PIN
+                       case CORE_INT12_PIN:
+                               interruptArgs[12] = state;
+                               attachInterrupt(12, isr12, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT13_PIN
+                       case CORE_INT13_PIN:
+                               interruptArgs[13] = state;
+                               attachInterrupt(13, isr13, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT14_PIN
+                       case CORE_INT14_PIN:
+                               interruptArgs[14] = state;
+                               attachInterrupt(14, isr14, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT15_PIN
+                       case CORE_INT15_PIN:
+                               interruptArgs[15] = state;
+                               attachInterrupt(15, isr15, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT16_PIN
+                       case CORE_INT16_PIN:
+                               interruptArgs[16] = state;
+                               attachInterrupt(16, isr16, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT17_PIN
+                       case CORE_INT17_PIN:
+                               interruptArgs[17] = state;
+                               attachInterrupt(17, isr17, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT18_PIN
+                       case CORE_INT18_PIN:
+                               interruptArgs[18] = state;
+                               attachInterrupt(18, isr18, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT19_PIN
+                       case CORE_INT19_PIN:
+                               interruptArgs[19] = state;
+                               attachInterrupt(19, isr19, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT20_PIN
+                       case CORE_INT20_PIN:
+                               interruptArgs[20] = state;
+                               attachInterrupt(20, isr20, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT21_PIN
+                       case CORE_INT21_PIN:
+                               interruptArgs[21] = state;
+                               attachInterrupt(21, isr21, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT22_PIN
+                       case CORE_INT22_PIN:
+                               interruptArgs[22] = state;
+                               attachInterrupt(22, isr22, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT23_PIN
+                       case CORE_INT23_PIN:
+                               interruptArgs[23] = state;
+                               attachInterrupt(23, isr23, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT24_PIN
+                       case CORE_INT24_PIN:
+                               interruptArgs[24] = state;
+                               attachInterrupt(24, isr24, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT25_PIN
+                       case CORE_INT25_PIN:
+                               interruptArgs[25] = state;
+                               attachInterrupt(25, isr25, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT26_PIN
+                       case CORE_INT26_PIN:
+                               interruptArgs[26] = state;
+                               attachInterrupt(26, isr26, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT27_PIN
+                       case CORE_INT27_PIN:
+                               interruptArgs[27] = state;
+                               attachInterrupt(27, isr27, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT28_PIN
+                       case CORE_INT28_PIN:
+                               interruptArgs[28] = state;
+                               attachInterrupt(28, isr28, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT29_PIN
+                       case CORE_INT29_PIN:
+                               interruptArgs[29] = state;
+                               attachInterrupt(29, isr29, CHANGE);
+                               break;
+               #endif
+
+               #ifdef CORE_INT30_PIN
+                       case CORE_INT30_PIN:
+                               interruptArgs[30] = state;
+                               attachInterrupt(30, isr30, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT31_PIN
+                       case CORE_INT31_PIN:
+                               interruptArgs[31] = state;
+                               attachInterrupt(31, isr31, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT32_PIN
+                       case CORE_INT32_PIN:
+                               interruptArgs[32] = state;
+                               attachInterrupt(32, isr32, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT33_PIN
+                       case CORE_INT33_PIN:
+                               interruptArgs[33] = state;
+                               attachInterrupt(33, isr33, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT34_PIN
+                       case CORE_INT34_PIN:
+                               interruptArgs[34] = state;
+                               attachInterrupt(34, isr34, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT35_PIN
+                       case CORE_INT35_PIN:
+                               interruptArgs[35] = state;
+                               attachInterrupt(35, isr35, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT36_PIN
+                       case CORE_INT36_PIN:
+                               interruptArgs[36] = state;
+                               attachInterrupt(36, isr36, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT37_PIN
+                       case CORE_INT37_PIN:
+                               interruptArgs[37] = state;
+                               attachInterrupt(37, isr37, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT38_PIN
+                       case CORE_INT38_PIN:
+                               interruptArgs[38] = state;
+                               attachInterrupt(38, isr38, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT39_PIN
+                       case CORE_INT39_PIN:
+                               interruptArgs[39] = state;
+                               attachInterrupt(39, isr39, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT40_PIN
+                       case CORE_INT40_PIN:
+                               interruptArgs[40] = state;
+                               attachInterrupt(40, isr40, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT41_PIN
+                       case CORE_INT41_PIN:
+                               interruptArgs[41] = state;
+                               attachInterrupt(41, isr41, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT42_PIN
+                       case CORE_INT42_PIN:
+                               interruptArgs[42] = state;
+                               attachInterrupt(42, isr42, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT43_PIN
+                       case CORE_INT43_PIN:
+                               interruptArgs[43] = state;
+                               attachInterrupt(43, isr43, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT44_PIN
+                       case CORE_INT44_PIN:
+                               interruptArgs[44] = state;
+                               attachInterrupt(44, isr44, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT45_PIN
+                       case CORE_INT45_PIN:
+                               interruptArgs[45] = state;
+                               attachInterrupt(45, isr45, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT46_PIN
+                       case CORE_INT46_PIN:
+                               interruptArgs[46] = state;
+                               attachInterrupt(46, isr46, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT47_PIN
+                       case CORE_INT47_PIN:
+                               interruptArgs[47] = state;
+                               attachInterrupt(47, isr47, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT48_PIN
+                       case CORE_INT48_PIN:
+                               interruptArgs[48] = state;
+                               attachInterrupt(48, isr48, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT49_PIN
+                       case CORE_INT49_PIN:
+                               interruptArgs[49] = state;
+                               attachInterrupt(49, isr49, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT50_PIN
+                       case CORE_INT50_PIN:
+                               interruptArgs[50] = state;
+                               attachInterrupt(50, isr50, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT51_PIN
+                       case CORE_INT51_PIN:
+                               interruptArgs[51] = state;
+                               attachInterrupt(51, isr51, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT52_PIN
+                       case CORE_INT52_PIN:
+                               interruptArgs[52] = state;
+                               attachInterrupt(52, isr52, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT53_PIN
+                       case CORE_INT53_PIN:
+                               interruptArgs[53] = state;
+                               attachInterrupt(53, isr53, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT54_PIN
+                       case CORE_INT54_PIN:
+                               interruptArgs[54] = state;
+                               attachInterrupt(54, isr54, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT55_PIN
+                       case CORE_INT55_PIN:
+                               interruptArgs[55] = state;
+                               attachInterrupt(55, isr55, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT56_PIN
+                       case CORE_INT56_PIN:
+                               interruptArgs[56] = state;
+                               attachInterrupt(56, isr56, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT57_PIN
+                       case CORE_INT57_PIN:
+                               interruptArgs[57] = state;
+                               attachInterrupt(57, isr57, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT58_PIN
+                       case CORE_INT58_PIN:
+                               interruptArgs[58] = state;
+                               attachInterrupt(58, isr58, CHANGE);
+                               break;
+               #endif
+               #ifdef CORE_INT59_PIN
+                       case CORE_INT59_PIN:
+                               interruptArgs[59] = state;
+                               attachInterrupt(59, isr59, CHANGE);
+                               break;
+               #endif
+                       default:
+                               return 0;
+               }
+               return 1;
+       }
+#endif // ENCODER_USE_INTERRUPTS
+
+
+#if defined(ENCODER_USE_INTERRUPTS) && !defined(ENCODER_OPTIMIZE_INTERRUPTS)
+       #ifdef CORE_INT0_PIN
+       static void isr0(void) { update(interruptArgs[0]); }
+       #endif
+       #ifdef CORE_INT1_PIN
+       static void isr1(void) { update(interruptArgs[1]); }
+       #endif
+       #ifdef CORE_INT2_PIN
+       static void isr2(void) { update(interruptArgs[2]); }
+       #endif
+       #ifdef CORE_INT3_PIN
+       static void isr3(void) { update(interruptArgs[3]); }
+       #endif
+       #ifdef CORE_INT4_PIN
+       static void isr4(void) { update(interruptArgs[4]); }
+       #endif
+       #ifdef CORE_INT5_PIN
+       static void isr5(void) { update(interruptArgs[5]); }
+       #endif
+       #ifdef CORE_INT6_PIN
+       static void isr6(void) { update(interruptArgs[6]); }
+       #endif
+       #ifdef CORE_INT7_PIN
+       static void isr7(void) { update(interruptArgs[7]); }
+       #endif
+       #ifdef CORE_INT8_PIN
+       static void isr8(void) { update(interruptArgs[8]); }
+       #endif
+       #ifdef CORE_INT9_PIN
+       static void isr9(void) { update(interruptArgs[9]); }
+       #endif
+       #ifdef CORE_INT10_PIN
+       static void isr10(void) { update(interruptArgs[10]); }
+       #endif
+       #ifdef CORE_INT11_PIN
+       static void isr11(void) { update(interruptArgs[11]); }
+       #endif
+       #ifdef CORE_INT12_PIN
+       static void isr12(void) { update(interruptArgs[12]); }
+       #endif
+       #ifdef CORE_INT13_PIN
+       static void isr13(void) { update(interruptArgs[13]); }
+       #endif
+       #ifdef CORE_INT14_PIN
+       static void isr14(void) { update(interruptArgs[14]); }
+       #endif
+       #ifdef CORE_INT15_PIN
+       static void isr15(void) { update(interruptArgs[15]); }
+       #endif
+       #ifdef CORE_INT16_PIN
+       static void isr16(void) { update(interruptArgs[16]); }
+       #endif
+       #ifdef CORE_INT17_PIN
+       static void isr17(void) { update(interruptArgs[17]); }
+       #endif
+       #ifdef CORE_INT18_PIN
+       static void isr18(void) { update(interruptArgs[18]); }
+       #endif
+       #ifdef CORE_INT19_PIN
+       static void isr19(void) { update(interruptArgs[19]); }
+       #endif
+       #ifdef CORE_INT20_PIN
+       static void isr20(void) { update(interruptArgs[20]); }
+       #endif
+       #ifdef CORE_INT21_PIN
+       static void isr21(void) { update(interruptArgs[21]); }
+       #endif
+       #ifdef CORE_INT22_PIN
+       static void isr22(void) { update(interruptArgs[22]); }
+       #endif
+       #ifdef CORE_INT23_PIN
+       static void isr23(void) { update(interruptArgs[23]); }
+       #endif
+       #ifdef CORE_INT24_PIN
+       static void isr24(void) { update(interruptArgs[24]); }
+       #endif
+       #ifdef CORE_INT25_PIN
+       static void isr25(void) { update(interruptArgs[25]); }
+       #endif
+       #ifdef CORE_INT26_PIN
+       static void isr26(void) { update(interruptArgs[26]); }
+       #endif
+       #ifdef CORE_INT27_PIN
+       static void isr27(void) { update(interruptArgs[27]); }
+       #endif
+       #ifdef CORE_INT28_PIN
+       static void isr28(void) { update(interruptArgs[28]); }
+       #endif
+       #ifdef CORE_INT29_PIN
+       static void isr29(void) { update(interruptArgs[29]); }
+       #endif
+       #ifdef CORE_INT30_PIN
+       static void isr30(void) { update(interruptArgs[30]); }
+       #endif
+       #ifdef CORE_INT31_PIN
+       static void isr31(void) { update(interruptArgs[31]); }
+       #endif
+       #ifdef CORE_INT32_PIN
+       static void isr32(void) { update(interruptArgs[32]); }
+       #endif
+       #ifdef CORE_INT33_PIN
+       static void isr33(void) { update(interruptArgs[33]); }
+       #endif
+       #ifdef CORE_INT34_PIN
+       static void isr34(void) { update(interruptArgs[34]); }
+       #endif
+       #ifdef CORE_INT35_PIN
+       static void isr35(void) { update(interruptArgs[35]); }
+       #endif
+       #ifdef CORE_INT36_PIN
+       static void isr36(void) { update(interruptArgs[36]); }
+       #endif
+       #ifdef CORE_INT37_PIN
+       static void isr37(void) { update(interruptArgs[37]); }
+       #endif
+       #ifdef CORE_INT38_PIN
+       static void isr38(void) { update(interruptArgs[38]); }
+       #endif
+       #ifdef CORE_INT39_PIN
+       static void isr39(void) { update(interruptArgs[39]); }
+       #endif
+       #ifdef CORE_INT40_PIN
+       static void isr40(void) { update(interruptArgs[40]); }
+       #endif
+       #ifdef CORE_INT41_PIN
+       static void isr41(void) { update(interruptArgs[41]); }
+       #endif
+       #ifdef CORE_INT42_PIN
+       static void isr42(void) { update(interruptArgs[42]); }
+       #endif
+       #ifdef CORE_INT43_PIN
+       static void isr43(void) { update(interruptArgs[43]); }
+       #endif
+       #ifdef CORE_INT44_PIN
+       static void isr44(void) { update(interruptArgs[44]); }
+       #endif
+       #ifdef CORE_INT45_PIN
+       static void isr45(void) { update(interruptArgs[45]); }
+       #endif
+       #ifdef CORE_INT46_PIN
+       static void isr46(void) { update(interruptArgs[46]); }
+       #endif
+       #ifdef CORE_INT47_PIN
+       static void isr47(void) { update(interruptArgs[47]); }
+       #endif
+       #ifdef CORE_INT48_PIN
+       static void isr48(void) { update(interruptArgs[48]); }
+       #endif
+       #ifdef CORE_INT49_PIN
+       static void isr49(void) { update(interruptArgs[49]); }
+       #endif
+       #ifdef CORE_INT50_PIN
+       static void isr50(void) { update(interruptArgs[50]); }
+       #endif
+       #ifdef CORE_INT51_PIN
+       static void isr51(void) { update(interruptArgs[51]); }
+       #endif
+       #ifdef CORE_INT52_PIN
+       static void isr52(void) { update(interruptArgs[52]); }
+       #endif
+       #ifdef CORE_INT53_PIN
+       static void isr53(void) { update(interruptArgs[53]); }
+       #endif
+       #ifdef CORE_INT54_PIN
+       static void isr54(void) { update(interruptArgs[54]); }
+       #endif
+       #ifdef CORE_INT55_PIN
+       static void isr55(void) { update(interruptArgs[55]); }
+       #endif
+       #ifdef CORE_INT56_PIN
+       static void isr56(void) { update(interruptArgs[56]); }
+       #endif
+       #ifdef CORE_INT57_PIN
+       static void isr57(void) { update(interruptArgs[57]); }
+       #endif
+       #ifdef CORE_INT58_PIN
+       static void isr58(void) { update(interruptArgs[58]); }
+       #endif
+       #ifdef CORE_INT59_PIN
+       static void isr59(void) { update(interruptArgs[59]); }
+       #endif
+#endif
+};
+
+#if defined(ENCODER_USE_INTERRUPTS) && defined(ENCODER_OPTIMIZE_INTERRUPTS)
+#if defined(__AVR__)
+#if defined(INT0_vect) && CORE_NUM_INTERRUPT > 0
+ISR(INT0_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(0)]); }
+#endif
+#if defined(INT1_vect) && CORE_NUM_INTERRUPT > 1
+ISR(INT1_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(1)]); }
+#endif
+#if defined(INT2_vect) && CORE_NUM_INTERRUPT > 2
+ISR(INT2_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(2)]); }
+#endif
+#if defined(INT3_vect) && CORE_NUM_INTERRUPT > 3
+ISR(INT3_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(3)]); }
+#endif
+#if defined(INT4_vect) && CORE_NUM_INTERRUPT > 4
+ISR(INT4_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(4)]); }
+#endif
+#if defined(INT5_vect) && CORE_NUM_INTERRUPT > 5
+ISR(INT5_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(5)]); }
+#endif
+#if defined(INT6_vect) && CORE_NUM_INTERRUPT > 6
+ISR(INT6_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(6)]); }
+#endif
+#if defined(INT7_vect) && CORE_NUM_INTERRUPT > 7
+ISR(INT7_vect) { Encoder::update(Encoder::interruptArgs[SCRAMBLE_INT_ORDER(7)]); }
+#endif
+#endif // AVR
+#if defined(attachInterrupt)
+// Don't intefere with other libraries or sketch use of attachInterrupt()
+// https://github.com/PaulStoffregen/Encoder/issues/8
+#undef attachInterrupt
+#endif
+#endif // ENCODER_OPTIMIZE_INTERRUPTS
+
+
+#endif
diff --git a/arduino/libraries/Encoder/README.md b/arduino/libraries/Encoder/README.md
new file mode 100644
index 000000000..6a4f6383e
--- /dev/null
+++ b/arduino/libraries/Encoder/README.md
@@ -0,0 +1,9 @@
+# Encoder Library
+
+Encoder counts pulses from quadrature encoded signals, which are commonly available from rotary knobs, motor 
or shaft sensors and other position sensors. 
+
+http://www.pjrc.com/teensy/td_libs_Encoder.html
+
+http://www.youtube.com/watch?v=2puhIong-cs
+
+![Encoder Knobs Demo](http://www.pjrc.com/teensy/td_libs_Encoder_1.jpg)
diff --git a/arduino/libraries/Encoder/docs/issue_template.md 
b/arduino/libraries/Encoder/docs/issue_template.md
new file mode 100644
index 000000000..06109925c
--- /dev/null
+++ b/arduino/libraries/Encoder/docs/issue_template.md
@@ -0,0 +1,64 @@
+Please use this form only to report code defects or bugs.
+
+For any question, even questions directly pertaining to this code, post your question on the forums related 
to the board you are using.
+
+Arduino: forum.arduino.cc
+Teensy: forum.pjrc.com
+ESP8266: www.esp8266.com
+ESP32: www.esp32.com
+Adafruit Feather/Metro/Trinket: forums.adafruit.com
+Particle Photon: community.particle.io
+
+If you are experiencing trouble but not certain of the cause, or need help using this code, ask on the 
appropriate forum.  This is not the place to ask for support or help, even directly related to this code.  
Only use this form you are certain you have discovered a defect in this code!
+
+Please verify the problem occurs when using the very latest version, using the newest version of Arduino and 
any other related software.
+
+
+----------------------------- Remove above -----------------------------
+
+
+
+### Description
+
+Describe your problem.
+
+
+
+### Steps To Reproduce Problem
+
+Please give detailed instructions needed for anyone to attempt to reproduce the problem.
+
+
+
+### Hardware & Software
+
+Board
+Shields / modules used
+Arduino IDE version
+Teensyduino version (if using Teensy)
+Version info & package name (from Tools > Boards > Board Manager)
+Operating system & version
+Any other software or hardware?
+
+
+### Arduino Sketch
+
+```cpp
+// Change the code below by your sketch (please try to give the smallest code which demonstrates the problem)
+#include <Arduino.h>
+
+// libraries: give links/details so anyone can compile your code for the same result
+
+void setup() {
+}
+
+void loop() {
+}
+```
+
+
+### Errors or Incorrect Output
+
+If you see any errors or incorrect output, please show it here.  Please use copy & paste to give an exact 
copy of the message.  Details matter, so please show (not merely describe) the actual message or error 
exactly as it appears.
+
+
diff --git a/arduino/libraries/Encoder/examples/Basic/Basic.pde 
b/arduino/libraries/Encoder/examples/Basic/Basic.pde
new file mode 100644
index 000000000..3394b585e
--- /dev/null
+++ b/arduino/libraries/Encoder/examples/Basic/Basic.pde
@@ -0,0 +1,29 @@
+/* Encoder Library - Basic Example
+ * http://www.pjrc.com/teensy/td_libs_Encoder.html
+ *
+ * This example code is in the public domain.
+ */
+
+#include <Encoder.h>
+
+// Change these two numbers to the pins connected to your encoder.
+//   Best Performance: both pins have interrupt capability
+//   Good Performance: only the first pin has interrupt capability
+//   Low Performance:  neither pin has interrupt capability
+Encoder myEnc(5, 6);
+//   avoid using pins with LEDs attached
+
+void setup() {
+  Serial.begin(9600);
+  Serial.println("Basic Encoder Test:");
+}
+
+long oldPosition  = -999;
+
+void loop() {
+  long newPosition = myEnc.read();
+  if (newPosition != oldPosition) {
+    oldPosition = newPosition;
+    Serial.println(newPosition);
+  }
+}
diff --git a/arduino/libraries/Encoder/examples/NoInterrupts/NoInterrupts.pde 
b/arduino/libraries/Encoder/examples/NoInterrupts/NoInterrupts.pde
new file mode 100644
index 000000000..b890652ec
--- /dev/null
+++ b/arduino/libraries/Encoder/examples/NoInterrupts/NoInterrupts.pde
@@ -0,0 +1,46 @@
+/* Encoder Library - NoInterrupts Example
+ * http://www.pjrc.com/teensy/td_libs_Encoder.html
+ *
+ * This example code is in the public domain.
+ */
+
+// If you define ENCODER_DO_NOT_USE_INTERRUPTS *before* including
+// Encoder, the library will never use interrupts.  This is mainly
+// useful to reduce the size of the library when you are using it
+// with pins that do not support interrupts.  Without interrupts,
+// your program must call the read() function rapidly, or risk
+// missing changes in position.
+#define ENCODER_DO_NOT_USE_INTERRUPTS
+#include <Encoder.h>
+
+// Beware of Serial.print() speed.  Without interrupts, if you
+// transmit too much data with Serial.print() it can slow your
+// reading from Encoder.  Arduino 1.0 has improved transmit code.
+// Using the fastest baud rate also helps.  Teensy has USB packet
+// buffering.  But all boards can experience problems if you print
+// too much and fill up buffers.
+
+// Change these two numbers to the pins connected to your encoder.
+//   With ENCODER_DO_NOT_USE_INTERRUPTS, no interrupts are ever
+//   used, even if the pin has interrupt capability
+Encoder myEnc(5, 6);
+//   avoid using pins with LEDs attached
+
+void setup() {
+  Serial.begin(9600);
+  Serial.println("Basic NoInterrupts Test:");
+}
+
+long position  = -999;
+
+void loop() {
+  long newPos = myEnc.read();
+  if (newPos != position) {
+    position = newPos;
+    Serial.println(position);
+  }
+  // With any substantial delay added, Encoder can only track
+  // very slow motion.  You may uncomment this line to see
+  // how badly a delay affects your encoder.
+  //delay(50);
+}
diff --git a/arduino/libraries/Encoder/examples/SpeedTest/SpeedTest.pde 
b/arduino/libraries/Encoder/examples/SpeedTest/SpeedTest.pde
new file mode 100644
index 000000000..f136fbb20
--- /dev/null
+++ b/arduino/libraries/Encoder/examples/SpeedTest/SpeedTest.pde
@@ -0,0 +1,113 @@
+/* Encoder Library - SpeedTest - for measuring maximum Encoder speed
+ * http://www.pjrc.com/teensy/td_libs_Encoder.html
+ *
+ * This example code is in the public domain.
+ */
+
+
+// This SpeedTest example provides a simple way to verify how much
+// CPU time Encoder is consuming.  Connect a DC voltmeter to the
+// output pin and measure the voltage while the encoder is stopped
+// or running at a very slow speed.  Even though the pin is rapidly
+// pulsing, a DC voltmeter will show the average voltage.  Due to
+// software timing, it will read a number much less than a steady
+// logic high, but this number will give you a baseline reading
+// for output with minimal interrupt overhead.  Then increase the
+// encoder speed.  The voltage will decrease as the processor spends
+// more time in Encoder's interrupt routines counting the pulses
+// and less time pulsing the output pin.  When the voltage is
+// close to zero and will not decrease any farther, you have reached
+// the absolute speed limit.  Or, if using a mechanical system where
+// you reach a speed limit imposed by your motors or other hardware,
+// the amount this voltage has decreased, compared to the baseline,
+// should give you a good approximation of the portion of available
+// CPU time Encoder is consuming at your maximum speed.
+
+// Encoder requires low latency interrupt response.  Available CPU
+// time does NOT necessarily prove or guarantee correct performance.
+// If another library, like NewSoftSerial, is disabling interrupts
+// for lengthy periods of time, Encoder can be prevented from
+// properly counting the intput signals while interrupt are disabled.
+
+
+// This optional setting causes Encoder to use more optimized code,
+// but the downside is a conflict if any other part of your sketch
+// or any other library you're using requires attachInterrupt().
+// It must be defined before Encoder.h is included.
+//#define ENCODER_OPTIMIZE_INTERRUPTS
+
+#include <Encoder.h>
+#include "pins_arduino.h"
+
+// Change these two numbers to the pins connected to your encoder
+// or shift register circuit which emulates a quadrature encoder
+//  case 1: both pins are interrupts
+//  case 2: only first pin used as interrupt
+Encoder myEnc(5, 6);
+
+// Connect a DC voltmeter to this pin.
+const int outputPin = 12;
+
+/* This simple circuit, using a Dual Flip-Flop chip, can emulate
+   quadrature encoder signals.  The clock can come from a fancy
+   function generator or a cheap 555 timer chip.  The clock
+   frequency can be measured with another board running FreqCount
+   http://www.pjrc.com/teensy/td_libs_FreqCount.html
+
+                        +5V
+                         |        Quadrature Encoder Signal Emulator
+ Clock                   |
+ Input o----*--------------------------      ---------------------------o Output1
+            |            |14           |    |
+            |     _______|_______      |    |     _______________ 
+            |    |    CD4013     |     |    |    |    CD4013     |
+            |  5 |               | 1   |    |  9 |               | 13
+        ---------|  D         Q  |-----|----*----|  D         Q  |------o Output2
+       |    |    |               |     |         |               |
+       |    |  3 |               |     |      11 |               |
+       |     ----|> Clk          |      ---------|> Clk          |
+       |         |               |               |               |
+       |       6 |               |             8 |               |
+       |     ----|  S            |           ----|  S            |
+       |    |    |               |          |    |               |
+       |    |  4 |            _  | 2        | 10 |            _  | 12
+       |    *----|  R         Q  |---       *----|  R         Q  |----
+       |    |    |               |          |    |               |    |
+       |    |    |_______________|          |    |_______________|    |
+       |    |            |                  |                         |
+       |    |            | 7                |                         |
+       |    |            |                  |                         |
+        --------------------------------------------------------------
+            |            |                  |
+            |            |                  |
+          -----        -----              -----
+           ---          ---                ---
+            -            -                  -
+*/
+
+
+void setup() {
+  pinMode(outputPin, OUTPUT);
+}
+
+#if defined(__AVR__) || defined(TEENSYDUINO)
+#define REGTYPE unsigned char
+#else
+#define REGTYPE unsigned long
+#endif
+
+void loop() {
+  volatile int count = 0;
+  volatile REGTYPE *reg = portOutputRegister(digitalPinToPort(outputPin));
+  REGTYPE mask = digitalPinToBitMask(outputPin);
+
+  while (1) {
+    myEnc.read();      // Read the encoder while interrupts are enabled.
+    noInterrupts();
+    *reg |= mask;      // Pulse the pin high, while interrupts are disabled.
+    count = count + 1;
+    *reg &= ~mask;
+    interrupts();
+  }
+}
+
diff --git a/arduino/libraries/Encoder/examples/TwoKnobs/TwoKnobs.pde 
b/arduino/libraries/Encoder/examples/TwoKnobs/TwoKnobs.pde
new file mode 100644
index 000000000..306b33e75
--- /dev/null
+++ b/arduino/libraries/Encoder/examples/TwoKnobs/TwoKnobs.pde
@@ -0,0 +1,46 @@
+/* Encoder Library - TwoKnobs Example
+ * http://www.pjrc.com/teensy/td_libs_Encoder.html
+ *
+ * This example code is in the public domain.
+ */
+
+#include <Encoder.h>
+
+// Change these pin numbers to the pins connected to your encoder.
+//   Best Performance: both pins have interrupt capability
+//   Good Performance: only the first pin has interrupt capability
+//   Low Performance:  neither pin has interrupt capability
+Encoder knobLeft(5, 6);
+Encoder knobRight(7, 8);
+//   avoid using pins with LEDs attached
+
+void setup() {
+  Serial.begin(9600);
+  Serial.println("TwoKnobs Encoder Test:");
+}
+
+long positionLeft  = -999;
+long positionRight = -999;
+
+void loop() {
+  long newLeft, newRight;
+  newLeft = knobLeft.read();
+  newRight = knobRight.read();
+  if (newLeft != positionLeft || newRight != positionRight) {
+    Serial.print("Left = ");
+    Serial.print(newLeft);
+    Serial.print(", Right = ");
+    Serial.print(newRight);
+    Serial.println();
+    positionLeft = newLeft;
+    positionRight = newRight;
+  }
+  // if a character is sent from the serial monitor,
+  // reset both back to zero.
+  if (Serial.available()) {
+    Serial.read();
+    Serial.println("Reset both knobs to zero");
+    knobLeft.write(0);
+    knobRight.write(0);
+  }
+}
diff --git a/arduino/libraries/Encoder/keywords.txt b/arduino/libraries/Encoder/keywords.txt
new file mode 100644
index 000000000..a4baa0164
--- /dev/null
+++ b/arduino/libraries/Encoder/keywords.txt
@@ -0,0 +1,4 @@
+ENCODER_USE_INTERRUPTS LITERAL1
+ENCODER_OPTIMIZE_INTERRUPTS    LITERAL1
+ENCODER_DO_NOT_USE_INTERRUPTS  LITERAL1
+Encoder        KEYWORD1
diff --git a/arduino/libraries/Encoder/library.json b/arduino/libraries/Encoder/library.json
new file mode 100644
index 000000000..0a0f653e4
--- /dev/null
+++ b/arduino/libraries/Encoder/library.json
@@ -0,0 +1,16 @@
+{
+  "name": "Encoder",
+  "keywords": "encoder, signal, pulse",
+  "description": "Encoder counts pulses from quadrature encoded signals, which are commonly available from 
rotary knobs, motor or shaft sensors and other position sensors",
+  "repository":
+  {
+    "type": "git",
+    "url": "https://github.com/PaulStoffregen/Encoder.git";
+  },
+  "frameworks": "arduino",
+  "platforms":
+  [
+    "atmelavr",
+    "teensy"
+  ]
+}
diff --git a/arduino/libraries/Encoder/library.properties b/arduino/libraries/Encoder/library.properties
new file mode 100644
index 000000000..712abd4a4
--- /dev/null
+++ b/arduino/libraries/Encoder/library.properties
@@ -0,0 +1,10 @@
+name=Encoder
+version=1.4.2
+author=Paul Stoffregen
+maintainer=Paul Stoffregen
+sentence=Counts quadrature pulses from rotary & linear position encoders.
+paragraph=Encoder counts pulses from quadrature encoded signals, which are commonly available from rotary 
knobs, motor or shaft sensors and other position sensors.
+category=Signal Input/Output
+url=http://www.pjrc.com/teensy/td_libs_Encoder.html
+architectures=*
+
diff --git a/arduino/libraries/Encoder/utility/direct_pin_read.h 
b/arduino/libraries/Encoder/utility/direct_pin_read.h
new file mode 100644
index 000000000..493880b9b
--- /dev/null
+++ b/arduino/libraries/Encoder/utility/direct_pin_read.h
@@ -0,0 +1,104 @@
+#ifndef direct_pin_read_h_
+#define direct_pin_read_h_
+
+#if defined(__AVR__)
+
+#define IO_REG_TYPE                    uint8_t
+#define PIN_TO_BASEREG(pin)             (portInputRegister(digitalPinToPort(pin)))
+#define PIN_TO_BITMASK(pin)             (digitalPinToBitMask(pin))
+#define DIRECT_PIN_READ(base, mask)     (((*(base)) & (mask)) ? 1 : 0)
+
+#elif defined(TEENSYDUINO) && (defined(KINETISK) || defined(KINETISL))
+
+#define IO_REG_TYPE                    uint8_t
+#define PIN_TO_BASEREG(pin)             (portInputRegister(digitalPinToPort(pin)))
+#define PIN_TO_BITMASK(pin)             (digitalPinToBitMask(pin))
+#define DIRECT_PIN_READ(base, mask)     (((*(base)) & (mask)) ? 1 : 0)
+
+#elif defined(__IMXRT1052__) || defined(__IMXRT1062__)
+
+#define IO_REG_TYPE                    uint32_t
+#define PIN_TO_BASEREG(pin)             (portOutputRegister(pin))
+#define PIN_TO_BITMASK(pin)             (digitalPinToBitMask(pin))
+#define DIRECT_PIN_READ(base, mask)     (((*(base)) & (mask)) ? 1 : 0)
+
+#elif defined(__SAM3X8E__)  // || defined(ESP8266)
+
+#define IO_REG_TYPE                    uint32_t
+#define PIN_TO_BASEREG(pin)             (portInputRegister(digitalPinToPort(pin)))
+#define PIN_TO_BITMASK(pin)             (digitalPinToBitMask(pin))
+#define DIRECT_PIN_READ(base, mask)     (((*(base)) & (mask)) ? 1 : 0)
+
+#elif defined(__PIC32MX__)
+
+#define IO_REG_TYPE                    uint32_t
+#define PIN_TO_BASEREG(pin)             (portModeRegister(digitalPinToPort(pin)))
+#define PIN_TO_BITMASK(pin)             (digitalPinToBitMask(pin))
+#define DIRECT_PIN_READ(base, mask)    (((*(base+4)) & (mask)) ? 1 : 0)
+
+/* ESP8266 v2.0.0 Arduino workaround for bug https://github.com/esp8266/Arduino/issues/1110 */
+#elif defined(ESP8266)
+
+#define IO_REG_TYPE                    uint32_t
+#define PIN_TO_BASEREG(pin)             ((volatile uint32_t *)(0x60000000+(0x318)))
+#define PIN_TO_BITMASK(pin)             (digitalPinToBitMask(pin))
+#define DIRECT_PIN_READ(base, mask)     (((*(base)) & (mask)) ? 1 : 0)
+
+/* ESP32  Arduino (https://github.com/espressif/arduino-esp32) */
+#elif defined(ESP32)
+
+#define IO_REG_TYPE                    uint32_t
+#define PIN_TO_BASEREG(pin)             (portInputRegister(digitalPinToPort(pin)))
+#define PIN_TO_BITMASK(pin)             (digitalPinToBitMask(pin))
+#define DIRECT_PIN_READ(base, mask)     (((*(base)) & (mask)) ? 1 : 0)
+
+#elif defined(__SAMD21G18A__)
+
+#define IO_REG_TYPE                     uint32_t
+#define PIN_TO_BASEREG(pin)             portModeRegister(digitalPinToPort(pin))
+#define PIN_TO_BITMASK(pin)             (digitalPinToBitMask(pin))
+#define DIRECT_PIN_READ(base, mask)     (((*((base)+8)) & (mask)) ? 1 : 0)
+
+#elif defined(__SAMD51__)
+
+#define IO_REG_TYPE                     uint32_t
+#define PIN_TO_BASEREG(pin)             portInputRegister(digitalPinToPort(pin))
+#define PIN_TO_BITMASK(pin)             (digitalPinToBitMask(pin))
+#define DIRECT_PIN_READ(base, mask)     (((*(base)) & (mask)) ? 1 : 0)
+
+#elif defined(RBL_NRF51822)
+
+#define IO_REG_TYPE                     uint32_t
+#define PIN_TO_BASEREG(pin)             (0)
+#define PIN_TO_BITMASK(pin)             (pin)
+#define DIRECT_PIN_READ(base, pin)      nrf_gpio_pin_read(pin)
+
+#elif defined(__arc__) /* Arduino101/Genuino101 specifics */
+
+#include "scss_registers.h"
+#include "portable.h"
+#include "avr/pgmspace.h"
+#define GPIO_ID(pin)                    (g_APinDescription[pin].ulGPIOId)
+#define GPIO_TYPE(pin)                  (g_APinDescription[pin].ulGPIOType)
+#define GPIO_BASE(pin)                  (g_APinDescription[pin].ulGPIOBase)
+#define EXT_PORT_OFFSET_SS              0x0A
+#define EXT_PORT_OFFSET_SOC             0x50
+#define PIN_TO_BASEREG(pin)             ((volatile uint32_t *)g_APinDescription[pin].ulGPIOBase)
+#define PIN_TO_BITMASK(pin)             pin
+#define IO_REG_TYPE                     uint32_t
+static inline __attribute__((always_inline))
+IO_REG_TYPE directRead(volatile IO_REG_TYPE *base, IO_REG_TYPE pin)
+{
+    IO_REG_TYPE ret;
+    if (SS_GPIO == GPIO_TYPE(pin)) {
+        ret = READ_ARC_REG(((IO_REG_TYPE)base + EXT_PORT_OFFSET_SS));
+    } else {
+        ret = MMIO_REG_VAL_FROM_BASE((IO_REG_TYPE)base, EXT_PORT_OFFSET_SOC);
+    }
+    return ((ret >> GPIO_ID(pin)) & 0x01);
+}
+#define DIRECT_PIN_READ(base, pin)      directRead(base, pin)
+
+#endif
+
+#endif
diff --git a/arduino/libraries/Encoder/utility/interrupt_config.h 
b/arduino/libraries/Encoder/utility/interrupt_config.h
new file mode 100644
index 000000000..cde6adf2f
--- /dev/null
+++ b/arduino/libraries/Encoder/utility/interrupt_config.h
@@ -0,0 +1,87 @@
+#if defined(__AVR__)
+
+#include <avr/io.h>
+#include <avr/interrupt.h>
+
+#define attachInterrupt(num, func, mode) enableInterrupt(num)
+#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
+#define SCRAMBLE_INT_ORDER(num) ((num < 4) ? num + 2 : ((num < 6) ? num - 4 : num))
+#define DESCRAMBLE_INT_ORDER(num) ((num < 2) ? num + 4 : ((num < 6) ? num - 2 : num))
+#else
+#define SCRAMBLE_INT_ORDER(num) (num)
+#define DESCRAMBLE_INT_ORDER(num) (num)
+#endif
+
+static void enableInterrupt(uint8_t num)
+{
+       switch (DESCRAMBLE_INT_ORDER(num)) {
+               #if defined(EICRA) && defined(EIMSK)
+               case 0:
+                       EICRA = (EICRA & 0xFC) | 0x01;
+                       EIMSK |= 0x01;
+                       return;
+               case 1:
+                       EICRA = (EICRA & 0xF3) | 0x04;
+                       EIMSK |= 0x02;
+                       return;
+               case 2:
+                       EICRA = (EICRA & 0xCF) | 0x10;
+                       EIMSK |= 0x04;
+                       return;
+               case 3:
+                       EICRA = (EICRA & 0x3F) | 0x40;
+                       EIMSK |= 0x08;
+                       return;
+               #elif defined(MCUCR) && defined(GICR)
+               case 0:
+                       MCUCR = (MCUCR & ~((1 << ISC00) | (1 << ISC01))) | (mode << ISC00);
+                       GICR |= (1 << INT0);
+                       return;
+               case 1:
+                       MCUCR = (MCUCR & ~((1 << ISC10) | (1 << ISC11))) | (mode << ISC10);
+                       GICR |= (1 << INT1);
+                       return;
+               #elif defined(MCUCR) && defined(GIMSK)
+               case 0:
+                       MCUCR = (MCUCR & ~((1 << ISC00) | (1 << ISC01))) | (mode << ISC00);
+                       GIMSK |= (1 << INT0);
+                       return;
+               case 1:
+                       MCUCR = (MCUCR & ~((1 << ISC10) | (1 << ISC11))) | (mode << ISC10);
+                       GIMSK |= (1 << INT1);
+                       return;
+               #endif
+               #if defined(EICRB) && defined(EIMSK)
+               case 4:
+                       EICRB = (EICRB & 0xFC) | 0x01;
+                       EIMSK |= 0x10;
+                       return;
+               case 5:
+                       EICRB = (EICRB & 0xF3) | 0x04;
+                       EIMSK |= 0x20;
+                       return;
+               case 6:
+                       EICRB = (EICRB & 0xCF) | 0x10;
+                       EIMSK |= 0x40;
+                       return;
+               case 7:
+                       EICRB = (EICRB & 0x3F) | 0x40;
+                       EIMSK |= 0x80;
+                       return;
+               #endif
+       }
+}
+
+#elif defined(__PIC32MX__)
+
+#ifdef ENCODER_OPTIMIZE_INTERRUPTS
+#undef ENCODER_OPTIMIZE_INTERRUPTS
+#endif
+
+#else
+
+#ifdef ENCODER_OPTIMIZE_INTERRUPTS
+#undef ENCODER_OPTIMIZE_INTERRUPTS
+#endif
+
+#endif
diff --git a/arduino/libraries/Encoder/utility/interrupt_pins.h 
b/arduino/libraries/Encoder/utility/interrupt_pins.h
new file mode 100644
index 000000000..304706f7f
--- /dev/null
+++ b/arduino/libraries/Encoder/utility/interrupt_pins.h
@@ -0,0 +1,340 @@
+// interrupt pins for known boards
+
+// Teensy (and maybe others) define these automatically
+#if !defined(CORE_NUM_INTERRUPT)
+
+// Wiring boards
+#if defined(WIRING)
+  #define CORE_NUM_INTERRUPT   NUM_EXTERNAL_INTERRUPTS
+  #if NUM_EXTERNAL_INTERRUPTS > 0
+  #define CORE_INT0_PIN                EI0
+  #endif
+  #if NUM_EXTERNAL_INTERRUPTS > 1
+  #define CORE_INT1_PIN                EI1
+  #endif
+  #if NUM_EXTERNAL_INTERRUPTS > 2
+  #define CORE_INT2_PIN                EI2
+  #endif
+  #if NUM_EXTERNAL_INTERRUPTS > 3
+  #define CORE_INT3_PIN                EI3
+  #endif
+  #if NUM_EXTERNAL_INTERRUPTS > 4
+  #define CORE_INT4_PIN                EI4
+  #endif
+  #if NUM_EXTERNAL_INTERRUPTS > 5
+  #define CORE_INT5_PIN                EI5
+  #endif
+  #if NUM_EXTERNAL_INTERRUPTS > 6
+  #define CORE_INT6_PIN                EI6
+  #endif
+  #if NUM_EXTERNAL_INTERRUPTS > 7
+  #define CORE_INT7_PIN                EI7
+  #endif
+
+// Arduino Uno, Duemilanove, Diecimila, LilyPad, Mini, Fio, etc...
+#elif defined(__AVR_ATmega328P__) || defined(__AVR_ATmega328PB__) ||defined(__AVR_ATmega168__) || 
defined(__AVR_ATmega8__)
+  #define CORE_NUM_INTERRUPT   2
+  #define CORE_INT0_PIN                2
+  #define CORE_INT1_PIN                3
+
+// Arduino Mega
+#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
+  #define CORE_NUM_INTERRUPT   6
+  #define CORE_INT0_PIN                2
+  #define CORE_INT1_PIN                3
+  #define CORE_INT2_PIN                21
+  #define CORE_INT3_PIN                20
+  #define CORE_INT4_PIN                19
+  #define CORE_INT5_PIN                18
+
+// Arduino Nano Every, Uno R2 Wifi
+#elif defined(__AVR_ATmega4809__)
+  #define CORE_NUM_INTERRUPT  22
+  #define CORE_INT0_PIN   0
+  #define CORE_INT1_PIN   1
+  #define CORE_INT2_PIN   2
+  #define CORE_INT3_PIN   3
+  #define CORE_INT4_PIN   4
+  #define CORE_INT5_PIN   5
+  #define CORE_INT6_PIN   6
+  #define CORE_INT7_PIN   7
+  #define CORE_INT8_PIN   8
+  #define CORE_INT9_PIN   9
+  #define CORE_INT10_PIN  10
+  #define CORE_INT11_PIN  11
+  #define CORE_INT12_PIN  12
+  #define CORE_INT13_PIN  13
+  #define CORE_INT14_PIN  14
+  #define CORE_INT15_PIN  15
+  #define CORE_INT16_PIN  16
+  #define CORE_INT17_PIN  17
+  #define CORE_INT18_PIN  18
+  #define CORE_INT19_PIN  19
+  #define CORE_INT20_PIN  20
+  #define CORE_INT21_PIN  21
+
+// Arduino Leonardo (untested)
+#elif defined(__AVR_ATmega32U4__) && !defined(CORE_TEENSY)
+  #define CORE_NUM_INTERRUPT   5
+  #define CORE_INT0_PIN                3
+  #define CORE_INT1_PIN                2
+  #define CORE_INT2_PIN                0
+  #define CORE_INT3_PIN                1
+  #define CORE_INT4_PIN                7
+
+// Sanguino (untested) and ATmega1284P
+#elif defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644__) || defined(__AVR_ATmega1284P__)
+  #define CORE_NUM_INTERRUPT   3
+  #define CORE_INT0_PIN                10
+  #define CORE_INT1_PIN                11
+  #define CORE_INT2_PIN                2
+
+// ATmega32u2 and ATmega32u16 based boards with HoodLoader2
+#elif defined(__AVR_ATmega32U2__) || defined(__AVR_ATmega16U2__)
+  #define CORE_NUM_INTERRUPT 8
+  #define CORE_INT0_PIN 8
+  #define CORE_INT1_PIN 17
+  #define CORE_INT2_PIN 13
+  #define CORE_INT3_PIN 14
+  #define CORE_INT4_PIN 15
+  #define CORE_INT5_PIN 16
+  #define CORE_INT6_PIN 19
+  #define CORE_INT7_PIN 20
+
+// Chipkit Uno32 - attachInterrupt may not support CHANGE option
+#elif defined(__PIC32MX__) && defined(_BOARD_UNO_)
+  #define CORE_NUM_INTERRUPT   5
+  #define CORE_INT0_PIN                38
+  #define CORE_INT1_PIN                2
+  #define CORE_INT2_PIN                7
+  #define CORE_INT3_PIN                8
+  #define CORE_INT4_PIN                35
+
+// Chipkit Uno32 - attachInterrupt may not support CHANGE option
+#elif defined(__PIC32MX__) && defined(_BOARD_MEGA_)
+  #define CORE_NUM_INTERRUPT   5
+  #define CORE_INT0_PIN                3
+  #define CORE_INT1_PIN                2
+  #define CORE_INT2_PIN                7
+  #define CORE_INT3_PIN                21
+  #define CORE_INT4_PIN                20
+
+// http://hlt.media.mit.edu/?p=1229
+#elif defined(__AVR_ATtiny45__) || defined(__AVR_ATtiny85__)
+  #define CORE_NUM_INTERRUPT    1
+  #define CORE_INT0_PIN                2
+
+// ATtiny441 ATtiny841
+#elif defined(__AVR_ATtiny441__) || defined(__AVR_ATtiny841__)
+  #define CORE_NUM_INTERRUPT   1
+  #define CORE_INT0_PIN                9
+
+//https://github.com/SpenceKonde/ATTinyCore/blob/master/avr/extras/ATtiny_x313.md
+#elif defined(__AVR_ATtinyX313__)
+  #define CORE_NUM_INTERRUPT    2
+  #define CORE_INT0_PIN                4
+  #define CORE_INT1_PIN                5
+ 
+// Attiny167 same core as abobe
+#elif defined(__AVR_ATtiny167__)
+  #define CORE_NUM_INTERRUPT   2
+  #define CORE_INT0_PIN                14
+  #define CORE_INT1_PIN                3
+
+  
+// Arduino Due
+#elif defined(__SAM3X8E__) 
+  #define CORE_NUM_INTERRUPT   54
+  #define CORE_INT0_PIN                0
+  #define CORE_INT1_PIN                1
+  #define CORE_INT2_PIN                2
+  #define CORE_INT3_PIN                3
+  #define CORE_INT4_PIN                4
+  #define CORE_INT5_PIN                5
+  #define CORE_INT6_PIN                6
+  #define CORE_INT7_PIN                7
+  #define CORE_INT8_PIN                8
+  #define CORE_INT9_PIN                9
+  #define CORE_INT10_PIN       10
+  #define CORE_INT11_PIN       11
+  #define CORE_INT12_PIN       12
+  #define CORE_INT13_PIN       13
+  #define CORE_INT14_PIN       14
+  #define CORE_INT15_PIN       15
+  #define CORE_INT16_PIN       16
+  #define CORE_INT17_PIN       17
+  #define CORE_INT18_PIN       18
+  #define CORE_INT19_PIN       19
+  #define CORE_INT20_PIN       20
+  #define CORE_INT21_PIN       21
+  #define CORE_INT22_PIN       22
+  #define CORE_INT23_PIN       23
+  #define CORE_INT24_PIN       24
+  #define CORE_INT25_PIN       25
+  #define CORE_INT26_PIN       26
+  #define CORE_INT27_PIN       27
+  #define CORE_INT28_PIN       28
+  #define CORE_INT29_PIN       29
+  #define CORE_INT30_PIN       30
+  #define CORE_INT31_PIN       31
+  #define CORE_INT32_PIN       32
+  #define CORE_INT33_PIN       33
+  #define CORE_INT34_PIN       34
+  #define CORE_INT35_PIN       35
+  #define CORE_INT36_PIN       36
+  #define CORE_INT37_PIN       37
+  #define CORE_INT38_PIN       38
+  #define CORE_INT39_PIN       39
+  #define CORE_INT40_PIN       40
+  #define CORE_INT41_PIN       41
+  #define CORE_INT42_PIN       42
+  #define CORE_INT43_PIN       43
+  #define CORE_INT44_PIN       44
+  #define CORE_INT45_PIN       45
+  #define CORE_INT46_PIN       46
+  #define CORE_INT47_PIN       47
+  #define CORE_INT48_PIN       48
+  #define CORE_INT49_PIN       49
+  #define CORE_INT50_PIN       50
+  #define CORE_INT51_PIN       51
+  #define CORE_INT52_PIN       52
+  #define CORE_INT53_PIN       53
+
+// ESP8266 (https://github.com/esp8266/Arduino/)
+#elif defined(ESP8266)
+  #define CORE_NUM_INTERRUPT EXTERNAL_NUM_INTERRUPTS
+  #define CORE_INT0_PIN                0
+  #define CORE_INT1_PIN                1
+  #define CORE_INT2_PIN                2
+  #define CORE_INT3_PIN                3
+  #define CORE_INT4_PIN                4
+  #define CORE_INT5_PIN                5
+  // GPIO6-GPIO11 are typically used to interface with the flash memory IC on 
+  // most esp8266 modules, so we should avoid adding interrupts to these pins.
+  #define CORE_INT12_PIN       12
+  #define CORE_INT13_PIN       13
+  #define CORE_INT14_PIN       14
+  #define CORE_INT15_PIN       15
+
+// ESP32 (https://github.com/espressif/arduino-esp32)
+#elif defined(ESP32)
+
+  #define CORE_NUM_INTERRUPT  40 
+  #define CORE_INT0_PIN                0
+  #define CORE_INT1_PIN                1
+  #define CORE_INT2_PIN                2
+  #define CORE_INT3_PIN                3
+  #define CORE_INT4_PIN                4
+  #define CORE_INT5_PIN                5
+  // GPIO6-GPIO11 are typically used to interface with the flash memory IC on 
+  // esp32, so we should avoid adding interrupts to these pins.
+  #define CORE_INT12_PIN       12
+  #define CORE_INT13_PIN       13
+  #define CORE_INT14_PIN       14
+  #define CORE_INT15_PIN       15
+  #define CORE_INT16_PIN        16
+  #define CORE_INT17_PIN        17
+  #define CORE_INT18_PIN        18
+  #define CORE_INT19_PIN        19
+  #define CORE_INT21_PIN        21
+  #define CORE_INT22_PIN        22
+  #define CORE_INT23_PIN        23
+  #define CORE_INT25_PIN        25
+  #define CORE_INT26_PIN        26
+  #define CORE_INT27_PIN        27
+  #define CORE_INT32_PIN        32
+  #define CORE_INT33_PIN        33
+  #define CORE_INT34_PIN        34
+  #define CORE_INT35_PIN        35
+  #define CORE_INT36_PIN        36
+  #define CORE_INT39_PIN        39
+
+
+// Arduino Zero - TODO: interrupts do not seem to work
+//                      please help, contribute a fix!
+#elif defined(__SAMD21G18A__)
+  #define CORE_NUM_INTERRUPT   31
+  #define CORE_INT0_PIN                0
+  #define CORE_INT1_PIN                1
+  #define CORE_INT2_PIN                2
+  #define CORE_INT3_PIN                3
+  #define CORE_INT4_PIN                4
+  #define CORE_INT5_PIN                5
+  #define CORE_INT6_PIN                6
+  #define CORE_INT7_PIN                7
+  #define CORE_INT8_PIN                8
+  #define CORE_INT9_PIN                9
+  #define CORE_INT10_PIN       10
+  #define CORE_INT11_PIN       11
+  #define CORE_INT12_PIN       12
+  #define CORE_INT13_PIN       13
+  #define CORE_INT14_PIN       14
+  #define CORE_INT15_PIN       15
+  #define CORE_INT16_PIN       16
+  #define CORE_INT17_PIN       17
+  #define CORE_INT18_PIN       18
+  #define CORE_INT19_PIN       19
+  #define CORE_INT20_PIN       20
+  #define CORE_INT21_PIN       21
+  #define CORE_INT22_PIN       22
+  #define CORE_INT23_PIN       23
+  #define CORE_INT24_PIN       24
+  #define CORE_INT25_PIN       25
+  #define CORE_INT26_PIN       26
+  #define CORE_INT27_PIN       27
+  #define CORE_INT28_PIN       28
+  #define CORE_INT29_PIN       29
+  #define CORE_INT30_PIN       30
+
+#elif defined(__SAMD51__)
+  #define CORE_NUM_INTERRUPT   26
+  #define CORE_INT0_PIN                0
+  #define CORE_INT1_PIN                1
+  #define CORE_INT2_PIN                2
+  #define CORE_INT3_PIN                3
+  #define CORE_INT4_PIN                4
+  #define CORE_INT5_PIN                5
+  #define CORE_INT6_PIN                6
+  #define CORE_INT7_PIN                7
+  #define CORE_INT8_PIN                8
+  #define CORE_INT9_PIN                9
+  #define CORE_INT10_PIN       10
+  #define CORE_INT11_PIN       11
+  #define CORE_INT12_PIN       12
+  #define CORE_INT13_PIN       13
+  #define CORE_INT14_PIN       14
+  #define CORE_INT15_PIN       15
+  #define CORE_INT16_PIN       16
+  #define CORE_INT17_PIN       17
+  #define CORE_INT18_PIN       18
+  #define CORE_INT19_PIN       19
+  #define CORE_INT20_PIN       20
+  #define CORE_INT21_PIN       21
+  #define CORE_INT22_PIN       22
+  #define CORE_INT23_PIN       23
+  #define CORE_INT24_PIN       24
+  #define CORE_INT25_PIN       25
+
+// Arduino 101
+#elif defined(__arc__)
+  #define CORE_NUM_INTERRUPT   14
+  #define CORE_INT2_PIN                2
+  #define CORE_INT5_PIN                5
+  #define CORE_INT7_PIN                7
+  #define CORE_INT8_PIN                8
+  #define CORE_INT10_PIN       10
+  #define CORE_INT11_PIN       11
+  #define CORE_INT12_PIN       12
+  #define CORE_INT13_PIN       13
+
+#endif
+#endif
+
+#if !defined(CORE_NUM_INTERRUPT)
+#error "Interrupts are unknown for this board, please add to this code"
+#endif
+#if CORE_NUM_INTERRUPT <= 0
+#error "Encoder requires interrupt pins, but this board does not have any :("
+#error "You could try defining ENCODER_DO_NOT_USE_INTERRUPTS as a kludge."
+#endif
+


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