From 787956f72ea99e5cbac58964d02f78d4212aaaf9 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Mon, 8 Dec 2014 18:01:38 +0000
Subject: [PATCH] git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7564
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 doc/nil/Doxyfile_html | 14 ++++++--------
 doc/nil/src/main.dox  |  3 +++
 doc/rt/src/main.dox   |  3 +--
 os/nil/include/nil.h  |  4 ++--
 os/nil/src/nil.c      |  4 +++-
 5 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/doc/nil/Doxyfile_html b/doc/nil/Doxyfile_html
index 5f0a2e810..78db3865a 100644
--- a/doc/nil/Doxyfile_html
+++ b/doc/nil/Doxyfile_html
@@ -25,13 +25,13 @@ DOXYFILE_ENCODING      = UTF-8
 # The PROJECT_NAME tag is a single word (or a sequence of words surrounded
 # by quotes) that should identify the project.
 
-PROJECT_NAME           = ChibiOS/RT
+PROJECT_NAME           = ChibiOS/NIL
 
 # The PROJECT_NUMBER tag can be used to enter a project or revision number.
 # This could be handy for archiving the generated documentation or
 # if some version control system is used.
 
-PROJECT_NUMBER         = 3.0.0dev
+PROJECT_NUMBER         = 1.0.0dev
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer
@@ -644,11 +644,9 @@ WARN_LOGFILE           =
 # with spaces.
 
 INPUT                  = ./src \
-                         ../../os/rt/dox \
-                         ../../os/rt/src \
-                         ../../os/rt/include \
-                         ../../os/rt/templates \
-                         ../../test/rt
+                         ../../os/nil/src \
+                         ../../os/nil/include \
+                         ../../os/nil/templates
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
@@ -1023,7 +1021,7 @@ GENERATE_HTMLHELP      = NO
 # can add a path in front of the file if the result should not be
 # written to the html output directory.
 
-CHM_FILE               = ../../ChibiOS_RT.chm
+CHM_FILE               = ../../ChibiOS_NIL.chm
 
 # If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can
 # be used to specify the location (absolute path including file name) of
diff --git a/doc/nil/src/main.dox b/doc/nil/src/main.dox
index 02e51ccc3..4a3a3fae6 100644
--- a/doc/nil/src/main.dox
+++ b/doc/nil/src/main.dox
@@ -23,6 +23,7 @@
  * @author Giovanni Di Sirio (gdisirio@users.sourceforge.net).
  *
  * <h2>Why Nil?</h2>
+ * Of course because it is so small that it is almost nil.
  * I wrote Nil because I wanted to experiment with an idea I had
  * regarding a minimal RTOS. Basically I wanted to verify how small
  * could be an RTOS while retaining useful features.
@@ -39,5 +40,7 @@
  * - Minimal system requirements: about 700 bytes ROM with all options enabled.
  * - Almost totally written in C with little ASM code required for ports.
  * - Compatible with ChibiOS/HAL.
+ * - API compatible with ChibiOS/RT of which, ChibiOS/NIL, is functionally
+ *   a subset.
  * .
  */
diff --git a/doc/rt/src/main.dox b/doc/rt/src/main.dox
index 357a45e81..e99d55db8 100644
--- a/doc/rt/src/main.dox
+++ b/doc/rt/src/main.dox
@@ -55,8 +55,7 @@
  *   speed optimizations on. The size can shrink under 2KiB by disabling the
  *   the unused subsystems and optimizing for size.
  * - Almost totally written in C with little ASM code required for ports.
- * - Optional Hardware Abstraction Layer (HAL) with support for many device
- *   driver models and device driver implementations.
+ * - Compatible with ChibiOS/HAL.
  * .
  * <h2>Related pages</h2>
  * - @subpage concepts
diff --git a/os/nil/include/nil.h b/os/nil/include/nil.h
index 47f93af0b..815b5ead4 100644
--- a/os/nil/include/nil.h
+++ b/os/nil/include/nil.h
@@ -23,7 +23,7 @@
  * @details This header includes all the required kernel headers so it is the
  *          only header you usually need to include in your application.
  *
- * @addtogroup nil
+ * @addtogroup NIL
  * @{
  */
 
@@ -758,7 +758,7 @@ typedef struct {
  * @note    The counter can reach its maximum and then restart from zero.
  * @note    This function can be called from any context but its atomicity
  *          is not guaranteed on architectures whose word size is less than
- *          @systime_t size.
+ *          @p systime_t size.
  *
  * @return              The system time in ticks.
  *
diff --git a/os/nil/src/nil.c b/os/nil/src/nil.c
index 48f640b09..e79fdca27 100644
--- a/os/nil/src/nil.c
+++ b/os/nil/src/nil.c
@@ -21,7 +21,7 @@
  * @file    nil.c
  * @brief   Nil RTOS main source file.
  *
- * @defgroup nil
+ * @defgroup NIL API
  * @details Nil RTOS services.
  * @{
  */
@@ -118,6 +118,8 @@ void chSysInit(void) {
  *          in debug mode.
  * @note    Can be invoked from any system state.
  *
+ * @param[in] reason        pointer to an error string
+ *
  * @special
  */
 void chSysHalt(const char *reason) {