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-rw-r--r--docs/Doxyfile285
-rw-r--r--docs/ch.txt258
2 files changed, 543 insertions, 0 deletions
diff --git a/docs/Doxyfile b/docs/Doxyfile
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+# Doxyfile 1.5.1-p1
+
+#---------------------------------------------------------------------------
+# Project related configuration options
+#---------------------------------------------------------------------------
+PROJECT_NAME = ChibiOS/RT
+PROJECT_NUMBER = "0.1.0 alpha"
+OUTPUT_DIRECTORY = .
+CREATE_SUBDIRS = NO
+OUTPUT_LANGUAGE = English
+USE_WINDOWS_ENCODING = YES
+BRIEF_MEMBER_DESC = NO
+REPEAT_BRIEF = YES
+ABBREVIATE_BRIEF = "The $name class" \
+ "The $name widget" \
+ "The $name file" \
+ is \
+ provides \
+ specifies \
+ contains \
+ represents \
+ a \
+ an \
+ the
+ALWAYS_DETAILED_SEC = NO
+INLINE_INHERITED_MEMB = NO
+FULL_PATH_NAMES = NO
+STRIP_FROM_PATH = "C:/Documents and Settings/Administrator/"
+STRIP_FROM_INC_PATH =
+SHORT_NAMES = NO
+JAVADOC_AUTOBRIEF = YES
+MULTILINE_CPP_IS_BRIEF = NO
+DETAILS_AT_TOP = YES
+INHERIT_DOCS = NO
+SEPARATE_MEMBER_PAGES = NO
+TAB_SIZE = 2
+ALIASES =
+OPTIMIZE_OUTPUT_FOR_C = YES
+OPTIMIZE_OUTPUT_JAVA = NO
+BUILTIN_STL_SUPPORT = NO
+DISTRIBUTE_GROUP_DOC = NO
+SUBGROUPING = YES
+#---------------------------------------------------------------------------
+# Build related configuration options
+#---------------------------------------------------------------------------
+EXTRACT_ALL = NO
+EXTRACT_PRIVATE = NO
+EXTRACT_STATIC = NO
+EXTRACT_LOCAL_CLASSES = NO
+EXTRACT_LOCAL_METHODS = NO
+HIDE_UNDOC_MEMBERS = YES
+HIDE_UNDOC_CLASSES = YES
+HIDE_FRIEND_COMPOUNDS = NO
+HIDE_IN_BODY_DOCS = NO
+INTERNAL_DOCS = NO
+CASE_SENSE_NAMES = NO
+HIDE_SCOPE_NAMES = NO
+SHOW_INCLUDE_FILES = YES
+INLINE_INFO = YES
+SORT_MEMBER_DOCS = NO
+SORT_BRIEF_DOCS = NO
+SORT_BY_SCOPE_NAME = NO
+GENERATE_TODOLIST = YES
+GENERATE_TESTLIST = YES
+GENERATE_BUGLIST = YES
+GENERATE_DEPRECATEDLIST= YES
+ENABLED_SECTIONS =
+MAX_INITIALIZER_LINES = 30
+SHOW_USED_FILES = NO
+SHOW_DIRECTORIES = NO
+FILE_VERSION_FILTER =
+#---------------------------------------------------------------------------
+# configuration options related to warning and progress messages
+#---------------------------------------------------------------------------
+QUIET = NO
+WARNINGS = YES
+WARN_IF_UNDOCUMENTED = YES
+WARN_IF_DOC_ERROR = YES
+WARN_NO_PARAMDOC = NO
+WARN_FORMAT = "$file:$line: $text"
+WARN_LOGFILE =
+#---------------------------------------------------------------------------
+# configuration options related to the input files
+#---------------------------------------------------------------------------
+INPUT = ../src/include \
+ ../src/templates \
+ ../src \
+ ../docs/ch.txt
+FILE_PATTERNS = *.c \
+ *.cc \
+ *.cxx \
+ *.cpp \
+ *.c++ \
+ *.d \
+ *.java \
+ *.ii \
+ *.ixx \
+ *.ipp \
+ *.i++ \
+ *.inl \
+ *.h \
+ *.hh \
+ *.hxx \
+ *.hpp \
+ *.h++ \
+ *.idl \
+ *.odl \
+ *.cs \
+ *.php \
+ *.php3 \
+ *.inc \
+ *.m \
+ *.mm \
+ *.dox \
+ *.py \
+ *.ddf
+RECURSIVE = YES
+EXCLUDE =
+EXCLUDE_SYMLINKS = NO
+EXCLUDE_PATTERNS =
+EXAMPLE_PATH =
+EXAMPLE_PATTERNS = *
+EXAMPLE_RECURSIVE = NO
+IMAGE_PATH =
+INPUT_FILTER =
+FILTER_PATTERNS =
+FILTER_SOURCE_FILES = NO
+#---------------------------------------------------------------------------
+# configuration options related to source browsing
+#---------------------------------------------------------------------------
+SOURCE_BROWSER = NO
+INLINE_SOURCES = NO
+STRIP_CODE_COMMENTS = YES
+REFERENCED_BY_RELATION = NO
+REFERENCES_RELATION = NO
+REFERENCES_LINK_SOURCE = YES
+USE_HTAGS = NO
+VERBATIM_HEADERS = NO
+#---------------------------------------------------------------------------
+# configuration options related to the alphabetical class index
+#---------------------------------------------------------------------------
+ALPHABETICAL_INDEX = NO
+COLS_IN_ALPHA_INDEX = 5
+IGNORE_PREFIX =
+#---------------------------------------------------------------------------
+# configuration options related to the HTML output
+#---------------------------------------------------------------------------
+GENERATE_HTML = YES
+HTML_OUTPUT = html
+HTML_FILE_EXTENSION = .html
+HTML_HEADER =
+HTML_FOOTER =
+HTML_STYLESHEET =
+HTML_ALIGN_MEMBERS = YES
+GENERATE_HTMLHELP = NO
+CHM_FILE =
+HHC_LOCATION =
+GENERATE_CHI = NO
+BINARY_TOC = NO
+TOC_EXPAND = NO
+DISABLE_INDEX = NO
+ENUM_VALUES_PER_LINE = 4
+GENERATE_TREEVIEW = YES
+TREEVIEW_WIDTH = 250
+#---------------------------------------------------------------------------
+# configuration options related to the LaTeX output
+#---------------------------------------------------------------------------
+GENERATE_LATEX = NO
+LATEX_OUTPUT = latex
+LATEX_CMD_NAME = latex
+MAKEINDEX_CMD_NAME = makeindex
+COMPACT_LATEX = NO
+PAPER_TYPE = a4wide
+EXTRA_PACKAGES =
+LATEX_HEADER =
+PDF_HYPERLINKS = NO
+USE_PDFLATEX = NO
+LATEX_BATCHMODE = NO
+LATEX_HIDE_INDICES = NO
+#---------------------------------------------------------------------------
+# configuration options related to the RTF output
+#---------------------------------------------------------------------------
+GENERATE_RTF = NO
+RTF_OUTPUT = rtf
+COMPACT_RTF = NO
+RTF_HYPERLINKS = NO
+RTF_STYLESHEET_FILE =
+RTF_EXTENSIONS_FILE =
+#---------------------------------------------------------------------------
+# configuration options related to the man page output
+#---------------------------------------------------------------------------
+GENERATE_MAN = NO
+MAN_OUTPUT = man
+MAN_EXTENSION = .3
+MAN_LINKS = NO
+#---------------------------------------------------------------------------
+# configuration options related to the XML output
+#---------------------------------------------------------------------------
+GENERATE_XML = NO
+XML_OUTPUT = xml
+XML_SCHEMA =
+XML_DTD =
+XML_PROGRAMLISTING = YES
+#---------------------------------------------------------------------------
+# configuration options for the AutoGen Definitions output
+#---------------------------------------------------------------------------
+GENERATE_AUTOGEN_DEF = NO
+#---------------------------------------------------------------------------
+# configuration options related to the Perl module output
+#---------------------------------------------------------------------------
+GENERATE_PERLMOD = NO
+PERLMOD_LATEX = NO
+PERLMOD_PRETTY = YES
+PERLMOD_MAKEVAR_PREFIX =
+#---------------------------------------------------------------------------
+# Configuration options related to the preprocessor
+#---------------------------------------------------------------------------
+ENABLE_PREPROCESSING = YES
+MACRO_EXPANSION = NO
+EXPAND_ONLY_PREDEF = NO
+SEARCH_INCLUDES = YES
+INCLUDE_PATH =
+INCLUDE_FILE_PATTERNS =
+PREDEFINED = __JUST_STUBS__ \
+ __DOXIGEN__ \
+ CH_USE_VIRTUAL_TIMERS \
+ CH_USE_SYSTEMTIME \
+ CH_USE_SLEEP \
+ CH_USE_RESUME \
+ CH_USE_TERMINATE \
+ CH_USE_WAITEXIT \
+ CH_USE_SEMAPHORES \
+ CH_USE_RT_SEMAPHORES \
+ CH_USE_EVENTS \
+ CH_USE_EVENTS_TIMEOUT \
+ CH_USE_EXIT_EVENT \
+ CH_USE_QUEUES \
+ CH_USE_QUEUES_TIMEOUT \
+ CH_USE_QUEUES_HALFDUPLEX \
+ CH_USE_SERIAL_FULLDUPLEX \
+ CH_USE_SERIAL_HALFDUPLEX \
+ CH_USE_MESSAGES \
+ CH_USE_MESSAGES_TIMEOUT \
+ CH_USE_MESSAGES_EVENT
+EXPAND_AS_DEFINED =
+SKIP_FUNCTION_MACROS = YES
+#---------------------------------------------------------------------------
+# Configuration::additions related to external references
+#---------------------------------------------------------------------------
+TAGFILES =
+GENERATE_TAGFILE =
+ALLEXTERNALS = NO
+EXTERNAL_GROUPS = YES
+PERL_PATH = /usr/bin/perl
+#---------------------------------------------------------------------------
+# Configuration options related to the dot tool
+#---------------------------------------------------------------------------
+CLASS_DIAGRAMS = NO
+HIDE_UNDOC_RELATIONS = YES
+HAVE_DOT = NO
+CLASS_GRAPH = YES
+COLLABORATION_GRAPH = YES
+GROUP_GRAPHS = YES
+UML_LOOK = NO
+TEMPLATE_RELATIONS = NO
+INCLUDE_GRAPH = YES
+INCLUDED_BY_GRAPH = YES
+CALL_GRAPH = NO
+CALLER_GRAPH = NO
+GRAPHICAL_HIERARCHY = YES
+DIRECTORY_GRAPH = YES
+DOT_IMAGE_FORMAT = png
+DOT_PATH =
+DOTFILE_DIRS =
+MAX_DOT_GRAPH_WIDTH = 1024
+MAX_DOT_GRAPH_HEIGHT = 1024
+MAX_DOT_GRAPH_DEPTH = 1000
+DOT_TRANSPARENT = NO
+DOT_MULTI_TARGETS = NO
+GENERATE_LEGEND = YES
+DOT_CLEANUP = YES
+#---------------------------------------------------------------------------
+# Configuration::additions related to the search engine
+#---------------------------------------------------------------------------
+SEARCHENGINE = NO
diff --git a/docs/ch.txt b/docs/ch.txt
new file mode 100644
index 000000000..efa85be4f
--- /dev/null
+++ b/docs/ch.txt
@@ -0,0 +1,258 @@
+/**
+ * @mainpage ChibiOS/RT
+ * @author Giovanni Di Sirio (gdisirio@chibios.sourceforge.net).
+ * @section Chibi Chibi ?
+ * It is the Japanese word for small as in small child. So ChibiOS/RT
+ * \htmlonly (<span class="t_nihongo_kanji" xml:lang="ja" lang="ja">&#12385;&#12403;</span>OS/RT) \endhtmlonly
+ * means small Real Time Operating System.
+ * Source <a href="http://en.wikipedia.org/wiki/Chibi" target="_blank">Wikipedia</a>.
+ * @section ch_features Features
+ * <ul>
+ * <li>Free software, GPL3 licensed.</li>
+ * <li>Designed for realtime applications.</li>
+ * <li>Easily portable.</li>
+ * <li>Mixed programming model:</li>
+ * <ul>
+ * <li>Synchronous, using semaphores and/or messages.</li>
+ * <li>Asynchronous, using event sources.</li>
+ * <li>Mix of the above models, multiple threads listening to multiple event
+ * sources while serving message queues.</li>
+ * </ul>
+ * <li>PC simulator target included, the development can be done on the PC
+ * using MinGW or VS.
+ * Timers, I/O channels and other HW resources are simulated in a
+ * Win32 process and the application code does not need to be aware of it.
+ * MinGW and VS demos available and ready to go, use them as templates for
+ * your application.</li>
+ * <li>Unlimited number of threads.</li>
+ * <li>Unlimited number of virtual timers.</li>
+ * <li>Unlimited number of semaphores.</li>
+ * <li>Unlimited number of event sources.</li>
+ * <li>Unlimited number of messages in queue.</li>
+ * <li>Unlimited number of I/O queues.</li>
+ * <li>No static setup at compile time, there is no need to configure a maximum
+ * number of all the above resources.</li>
+ * <li>No *need* for a memory allocator, all the kernel structures are static
+ * and declaratively allocated. A memory allocator can be used in your
+ * application but it is not required by the ChibiOS/RT itself.</li>
+ * <li>Threads, Semaphores, Event Sources, Virtual Timers creation/deletion at
+ * runtime.</li>
+ * <li>Blocking and non blocking I/O channels with timeout and events generation
+ * capability.</li>
+ * <li>Pre-emptive scheduling.</li>
+ * <li>Minimal system requirements: about 8KiB ROM with all options enabled and
+ * speed optimizations on. The size can shrink under 2KiB by disabling the
+ * the unused subsystems and optimizing for size.</li>
+ * <li>Small memory footprint, unused subsystems can be excluded by the
+ * memory image.</li>
+ * <li>Almost totally written in C with little ASM code required for ports.</li>
+ * </ul>
+ */
+
+/**
+ * @defgroup Kernel Kernel
+ * @{
+ */
+/** @} */
+
+/**
+ * @defgroup Config Configuration
+ * @{
+ * In \p chconf.h are defined the required subsystems for your application.
+ * @ingroup Kernel
+ * @file chconf.h ChibiOS/RT configuration file.
+ */
+/** @} */
+
+/**
+ * @defgroup Core Core
+ * @{
+ * Non portable code.
+ * @ingroup Kernel
+ * @file chcore.c Non portable code.
+ */
+/** @} */
+
+/**
+ * @defgroup Initialization Initialization
+ * @{
+ * Initialization APIs and procedures.
+ * @ingroup Kernel
+ * @file ch.h ChibiOS/RT main include file, it includes everything else.
+ * @file chinit.c ChibiOS/RT Initialization code.
+ */
+/** @} */
+
+/**
+ * @defgroup Scheduler Scheduler
+ * @{
+ * ChibiOS/RT scheduler.
+ * @ingroup Kernel
+ * @file chschd.c Scheduler code.
+ * @file scheduler.h Scheduler macros and structures.
+ */
+/** @} */
+
+/**
+ * @defgroup Threads Threads
+ * @{
+ * Threads creation and termination APIs.
+ * @file threads.h Threads structures, macros and functions.
+ * @file chthreads.c Threads code.
+ */
+/** @} */
+
+/**
+ * @defgroup VirtualTimers Virtual Timers
+ * @{
+ * Virtual Timers APIs.
+ * In order to use the Virtual Timers the \p CH_USE_VIRTUAL_TIMERS option
+ * must be specified in \p chconf.h.
+ * @file src/chdelta.c Virtual Timers code.
+ * @file delta.h Virtual Timers macros and structures.
+ */
+/** @} */
+
+/**
+ * @defgroup Time Time
+ * @{
+ * Time related APIs.
+ * In order to use the Time APIs the \p CH_USE_SLEEP
+ * option must be specified in \p chconf.h.
+ * @file include/sleep.h Time macros and structures.
+ * @file chsleep.c Time functions.
+ */
+/** @} */
+
+/**
+ * @defgroup Semaphores Semaphores
+ * @{
+ * Semaphores and threads synchronization.
+ * <b>Operation mode</b><br><br>
+ * A semaphore is a threads synchronization object, some operations
+ * are defined on semaphores:<br>
+ * <ul>
+ * <li><b>Signal</b>: The semaphore counter is increased and if the result
+ * is non-positive then a waiting thread is removed from the semaphore
+ * queue and made ready for execution.</li>
+ * <li><b>Wait</b>: The semaphore counter is decreased and if the result
+ * becomes negative the thread is queued in the semaphore and suspended.
+ * </li>
+ * <li><b>Reset</b>: The semaphore counter is reset to a non-negative value
+ * and all the threads in the queue are released.</li>
+ * </ul>
+ * Semaphores are mainly used as guards for mutual exclusion code zones but
+ * also have other uses, queues guards and counters as example.<br>
+ * In order to use the Semaphores APIs the \p CH_USE_SEMAPHORES
+ * option must be specified in \p chconf.h.<br><br>
+ * <b>Realtime Semaphores</b><br><br>
+ * The RT Semaphores work exactly like normal semaphores except that the
+ * thread gaining access to a mutex zone receives a priority boost, the
+ * priority is increased by \p MEPRIO and becomes higher than any thread that
+ * does not have the boost, note that all the boosted threads still keep their
+ * relative priorities.<br>
+ * Another difference is that the threads are queued by priority when trying
+ * to acquire RT semaphores, normal semaphores use a FIFO strategy.<br>
+ * The reason of this mechanism is to make the threads leave very critical
+ * guarded zones in a predictable time. Use this mechanism if your application
+ * has very strong realtime requirements.<br>
+ * In order to use the RT Semaphores APIs the \p CH_USE_RT_SEMAPHORES
+ * option must be specified in \p chconf.h.<br>
+ * This mechanism is <b>experimental</b>.
+ * @file semaphores.h Semaphores macros and structures.
+ * @file chsem.c Semaphores code.
+ */
+/** @} */
+
+/**
+ * @defgroup Events Events
+ * @{
+ * Event Sources and Event Listeners.<br>
+ * <b>Operation mode</b><br><br>
+ * An Event Source is a special object that can be signaled by a thread or
+ * an interrupt service routine. Signaling an Event Source has the effect
+ * that all the threads registered on the Event Source will receive
+ * and serve the event.<br>
+ * An unlimited number of Event Sources can exists in a system and each
+ * thread can listen on an unlimited number of them.<br>
+ * Note that the events can be asynchronously generated but are synchronously
+ * served, a thread can serve event by calling the \p chEvtWait()
+ * API. If an event is generated while a listening thread is not ready to
+ * serve it then the event becomes "pending" and will be served as soon the
+ * thread invokes the \p chEvtWait().<br>
+ * In order to use the Event APIs the \p CH_USE_EVENTS option must be
+ * specified in \p chconf.h.
+ * @file events.h Events macros and structures.
+ * @file chevents.c Events functions.
+ */
+/** @} */
+
+/**
+ * @defgroup Messages Messages
+ * @{
+ * Synchronous Messages.<br>
+ * <b>Operation Mode</b><br><br>
+ * Messages are an easy to use and fast IPC mechanism, threads can both serve
+ * messages and send messages to other threads, the mechanism allows data to
+ * be carryed in both directions. Data is not copyed between the client and
+ * server threads but just a pointer passed so the exchange is very time
+ * efficient.<br>
+ * Messages are always processed in FIFO order.<br>
+ * Threads do not need to allocate space for message queues, the mechanism
+ * just requires two extra pointers in the \p Thread structure (the message
+ * queue header).<br>
+ * In order to use the Messages APIs the \p CH_USE_MESSAGES option must be
+ * specified in \p chconf.h.
+ * @file messages.h Messages macros and structures.
+ * @file chmsg.c Messages functions.
+ */
+/** @} */
+
+/**
+ * @defgroup IOQueues I/O Queues
+ * @{
+ * ChibiOS/RT supports several kinds of queues. The queues are mostly used
+ * in serial-like device drivers. The device drivers are usually designed to
+ * have a lower side (lower driver, it is usually an interrupt service
+ * routine) and an upper side (upper driver, accessed by the application
+ * threads).<br>
+ * There are several kind of queues:<br>
+ * <ul>
+ * <li><b>Input queue</b>, monodirectional queue where the writer is the
+ * lower side and the reader is the upper side.</li>
+ * <li><b>Output queue</b>, monodirectional queue where the writer is the
+ * upper side and the reader is the lower side.</li>
+ * <li><b>Half duplex queue</b>, bidirectional queue where the buffer is shared
+ * between a receive and a transmit queues. This means that concurrent
+ * buffered input and output operations are not possible, this is perfectly
+ * acceptable for a lot of applications however, as example an RS485 driver.
+ * <li><b>Full duplex queue</b>, bidirectional queue where read and write
+ * operations can happen at the same time. Full duplex queues
+ * are implemented by pairing an input queue and an output queue together.
+ * </ul>
+ * In order to use the I/O queues the \p CH_USE_QUEUES option must
+ * be specified in \p chconf.h.<br>
+ * In order to use the half duplex queues the \p CH_USE_QUEUES_HALFDUPLEX
+ * option must be specified in \p chconf.h.
+ * @file queues.h I/O Queues macros and structures.
+ * @file chqueues.c I/O Queues code.
+ */
+/** @} */
+
+/**
+ * @defgroup Serial Serial Drivers
+ * @{
+ * This module implements a generic full duplex serial driver and a generic
+ * half duplex serial driver. It uses the I/O Queues for communication between
+ * the upper and the lower driver and events to notify the application about
+ * incoming data, outcoming data and other I/O events.
+ * The module also contains functions that make the implementation of the
+ * interrupt service routines much easier.<br>
+ * In order to use the serial full duplex driver the
+ * \p CH_USE_SERIAL_FULLDUPLEX option must be specified in \p chconf.h.<br>
+ * In order to use the serial half duplex driver the
+ * \p CH_USE_SERIAL_HALFDUPLEX option must be specified in \p chconf.h.
+ * @file serial.h Serial Drivers macros and structures.
+ * @file chserial.c Serial Drivers code.
+ */
+/** @} */
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