c-user: Move "Classic API Initialization Task Configuration"

Update #3836.

2 files changed, 235 insertions, 231 deletions

diff --git a/c-user/config/classic-init-task.rst b/c-user/config/classic-init-task.rst
new file mode 100644
index 0000000..cbbec9a
--- /dev/null
+++ b/c-user/config/classic-init-task.rst
@@ -0,0 +1,234 @@
+.. SPDX-License-Identifier: CC-BY-SA-4.0
+
+.. Copyright (C) 1988, 2008 On-Line Applications Research Corporation (OAR)
+
+Classic API Initialization Task Configuration
+=============================================
+
+The ``<rtems/confdefs.h>`` configuration system can automatically generate an
+Initialization Tasks Table named ``Initialization_tasks`` with a single entry.
+The following parameters control the generation of that table.
+
+.. index:: CONFIGURE_INIT_TASK_ARGUMENTS
+
+.. _CONFIGURE_INIT_TASK_ARGUMENTS:
+
+CONFIGURE_INIT_TASK_ARGUMENTS
+-----------------------------
+
+CONSTANT:
+    ``CONFIGURE_INIT_TASK_ARGUMENTS``
+
+DATA TYPE:
+    RTEMS Task Argument (``rtems_task_argument``).
+
+RANGE:
+    Complete range of the type.
+
+DEFAULT VALUE:
+    The default value is 0.
+
+DESCRIPTION:
+    ``CONFIGURE_INIT_TASK_ARGUMENTS`` is the task argument of the single
+    initialization task defined by the Classic API Initialization Tasks Table.
+
+NOTES:
+    None.
+
+.. index:: CONFIGURE_INIT_TASK_ATTRIBUTES
+
+.. _CONFIGURE_INIT_TASK_ATTRIBUTES:
+
+CONFIGURE_INIT_TASK_ATTRIBUTES
+------------------------------
+
+CONSTANT:
+    ``CONFIGURE_INIT_TASK_ATTRIBUTES``
+
+DATA TYPE:
+    RTEMS Attributes (``rtems_attribute``).
+
+RANGE:
+    Valid task attribute sets.
+
+DEFAULT VALUE:
+    The default value is ``RTEMS_DEFAULT_ATTRIBUTES``.
+
+DESCRIPTION:
+    ``CONFIGURE_INIT_TASK_ATTRIBUTES`` is the task attributes of the single
+    initialization task defined by the Classic API Initialization Tasks Table.
+
+NOTES:
+    None.
+
+.. index:: CONFIGURE_INIT_TASK_ENTRY_POINT
+
+.. _CONFIGURE_INIT_TASK_ENTRY_POINT:
+
+CONFIGURE_INIT_TASK_ENTRY_POINT
+-------------------------------
+
+CONSTANT:
+    ``CONFIGURE_INIT_TASK_ENTRY_POINT``
+
+DATA TYPE:
+    Task entry function pointer (``rtems_task_entry``).
+
+RANGE:
+    Valid task entry function pointer.
+
+DEFAULT VALUE:
+    The default value is ``Init``.
+
+DESCRIPTION:
+    ``CONFIGURE_INIT_TASK_ENTRY_POINT`` is the entry point (a.k.a. function
+    name) of the single initialization task defined by the Classic API
+    Initialization Tasks Table.
+
+NOTES:
+    The user must implement the function ``Init`` or the function name provided
+    in this configuration parameter.
+
+.. index:: CONFIGURE_INIT_TASK_INITIAL_MODES
+
+.. _CONFIGURE_INIT_TASK_INITIAL_MODES:
+
+CONFIGURE_INIT_TASK_INITIAL_MODES
+---------------------------------
+
+CONSTANT:
+    ``CONFIGURE_INIT_TASK_INITIAL_MODES``
+
+DATA TYPE:
+    RTEMS Mode (``rtems_mode``).
+
+RANGE:
+    Valid task mode sets.
+
+DEFAULT VALUE:
+    The default value is ``RTEMS_NO_PREEMPT``.
+
+DESCRIPTION:
+    ``CONFIGURE_INIT_TASK_INITIAL_MODES`` is the initial execution mode of the
+    single initialization task defined by the Classic API Initialization Tasks
+    Table.
+
+NOTES:
+    None.
+
+.. index:: CONFIGURE_INIT_TASK_NAME
+
+.. _CONFIGURE_INIT_TASK_NAME:
+
+CONFIGURE_INIT_TASK_NAME
+------------------------
+
+CONSTANT:
+    ``CONFIGURE_INIT_TASK_NAME``
+
+DATA TYPE:
+    RTEMS Name (``rtems_name``).
+
+RANGE:
+    Any value.
+
+DEFAULT VALUE:
+    The default value is ``rtems_build_name( 'U', 'I', '1', ' ' )``.
+
+DESCRIPTION:
+    ``CONFIGURE_INIT_TASK_NAME`` is the name of the single initialization task
+    defined by the Classic API Initialization Tasks Table.
+
+NOTES:
+    None.
+
+.. index:: CONFIGURE_INIT_TASK_PRIORITY
+
+.. _CONFIGURE_INIT_TASK_PRIORITY:
+
+CONFIGURE_INIT_TASK_PRIORITY
+----------------------------
+
+CONSTANT:
+    ``CONFIGURE_INIT_TASK_PRIORITY``
+
+DATA TYPE:
+    RTEMS Task Priority (``rtems_task_priority``).
+
+RANGE:
+    One (1) to the maximum user priority value of the scheduler.
+
+DEFAULT VALUE:
+    The default value is 1, which is the highest priority in the Classic API.
+
+DESCRIPTION:
+    ``CONFIGURE_INIT_TASK_PRIORITY`` is the initial priority of the single
+    initialization task defined by the Classic API Initialization Tasks Table.
+
+NOTES:
+    None.
+
+.. index:: CONFIGURE_INIT_TASK_STACK_SIZE
+
+.. _CONFIGURE_INIT_TASK_STACK_SIZE:
+
+CONFIGURE_INIT_TASK_STACK_SIZE
+------------------------------
+
+CONSTANT:
+    ``CONFIGURE_INIT_TASK_STACK_SIZE``
+
+DATA TYPE:
+    Unsigned integer (``size_t``).
+
+RANGE:
+    Zero or positive.
+
+DEFAULT VALUE:
+    The default value is RTEMS_MINIMUM_STACK_SIZE.
+
+DESCRIPTION:
+    ``CONFIGURE_INIT_TASK_STACK_SIZE`` is the stack size of the single
+    initialization task defined by the Classic API Initialization Tasks Table.
+
+NOTES:
+    If the stack size specified is greater than the configured minimum, it must
+    be accounted for in ``CONFIGURE_EXTRA_TASK_STACKS``.  See :ref:`Reserve
+    Task/Thread Stack Memory Above Minimum` for more information about
+    ``CONFIGURE_EXTRA_TASK_STACKS``.
+
+.. index:: CONFIGURE_RTEMS_INIT_TASKS_TABLE
+
+.. _CONFIGURE_RTEMS_INIT_TASKS_TABLE:
+
+CONFIGURE_RTEMS_INIT_TASKS_TABLE
+--------------------------------
+
+CONSTANT:
+    ``CONFIGURE_RTEMS_INIT_TASKS_TABLE``
+
+DATA TYPE:
+    Boolean feature macro.
+
+RANGE:
+    Defined or undefined.
+
+DEFAULT VALUE:
+    This is not defined by default.
+
+DESCRIPTION:
+    ``CONFIGURE_RTEMS_INIT_TASKS_TABLE`` is defined if the user wishes to use a
+    Classic RTEMS API Initialization Task Table. The table built by
+    ``<rtems/confdefs.h>`` specifies the parameters for a single task. This is
+    sufficient for applications which initialization the system from a single
+    task.
+
+    By default, this field is not defined as the user MUST select their own API
+    for initialization tasks.
+
+NOTES:
+    The application may choose to use the initialization tasks or threads table
+    from another API.
+
+    A compile time error will be generated if the user does not configure any
+    initialization tasks or threads.
diff --git a/c-user/config/index.rst b/c-user/config/index.rst
index 4e346b4..46aa17b 100644
--- a/c-user/config/index.rst
+++ b/c-user/config/index.rst
@@ -14,237 +14,7 @@ Configuring a System
     intro
     general
     classic-api
-
-Classic API Initialization Task Configuration
-=============================================
-
-The ``<rtems/confdefs.h>`` configuration system can automatically generate an
-Initialization Tasks Table named ``Initialization_tasks`` with a single entry.
-The following parameters control the generation of that table.
-
-.. index:: CONFIGURE_INIT_TASK_ARGUMENTS
-
-.. _CONFIGURE_INIT_TASK_ARGUMENTS:
-
-CONFIGURE_INIT_TASK_ARGUMENTS
------------------------------
-
-CONSTANT:
-    ``CONFIGURE_INIT_TASK_ARGUMENTS``
-
-DATA TYPE:
-    RTEMS Task Argument (``rtems_task_argument``).
-
-RANGE:
-    Complete range of the type.
-
-DEFAULT VALUE:
-    The default value is 0.
-
-DESCRIPTION:
-    ``CONFIGURE_INIT_TASK_ARGUMENTS`` is the task argument of the single
-    initialization task defined by the Classic API Initialization Tasks Table.
-
-NOTES:
-    None.
-
-.. index:: CONFIGURE_INIT_TASK_ATTRIBUTES
-
-.. _CONFIGURE_INIT_TASK_ATTRIBUTES:
-
-CONFIGURE_INIT_TASK_ATTRIBUTES
-------------------------------
-
-CONSTANT:
-    ``CONFIGURE_INIT_TASK_ATTRIBUTES``
-
-DATA TYPE:
-    RTEMS Attributes (``rtems_attribute``).
-
-RANGE:
-    Valid task attribute sets.
-
-DEFAULT VALUE:
-    The default value is ``RTEMS_DEFAULT_ATTRIBUTES``.
-
-DESCRIPTION:
-    ``CONFIGURE_INIT_TASK_ATTRIBUTES`` is the task attributes of the single
-    initialization task defined by the Classic API Initialization Tasks Table.
-
-NOTES:
-    None.
-
-.. index:: CONFIGURE_INIT_TASK_ENTRY_POINT
-
-.. _CONFIGURE_INIT_TASK_ENTRY_POINT:
-
-CONFIGURE_INIT_TASK_ENTRY_POINT
--------------------------------
-
-CONSTANT:
-    ``CONFIGURE_INIT_TASK_ENTRY_POINT``
-
-DATA TYPE:
-    Task entry function pointer (``rtems_task_entry``).
-
-RANGE:
-    Valid task entry function pointer.
-
-DEFAULT VALUE:
-    The default value is ``Init``.
-
-DESCRIPTION:
-    ``CONFIGURE_INIT_TASK_ENTRY_POINT`` is the entry point (a.k.a. function
-    name) of the single initialization task defined by the Classic API
-    Initialization Tasks Table.
-
-NOTES:
-    The user must implement the function ``Init`` or the function name provided
-    in this configuration parameter.
-
-.. index:: CONFIGURE_INIT_TASK_INITIAL_MODES
-
-.. _CONFIGURE_INIT_TASK_INITIAL_MODES:
-
-CONFIGURE_INIT_TASK_INITIAL_MODES
----------------------------------
-
-CONSTANT:
-    ``CONFIGURE_INIT_TASK_INITIAL_MODES``
-
-DATA TYPE:
-    RTEMS Mode (``rtems_mode``).
-
-RANGE:
-    Valid task mode sets.
-
-DEFAULT VALUE:
-    The default value is ``RTEMS_NO_PREEMPT``.
-
-DESCRIPTION:
-    ``CONFIGURE_INIT_TASK_INITIAL_MODES`` is the initial execution mode of the
-    single initialization task defined by the Classic API Initialization Tasks
-    Table.
-
-NOTES:
-    None.
-
-.. index:: CONFIGURE_INIT_TASK_NAME
-
-.. _CONFIGURE_INIT_TASK_NAME:
-
-CONFIGURE_INIT_TASK_NAME
-------------------------
-
-CONSTANT:
-    ``CONFIGURE_INIT_TASK_NAME``
-
-DATA TYPE:
-    RTEMS Name (``rtems_name``).
-
-RANGE:
-    Any value.
-
-DEFAULT VALUE:
-    The default value is ``rtems_build_name( 'U', 'I', '1', ' ' )``.
-
-DESCRIPTION:
-    ``CONFIGURE_INIT_TASK_NAME`` is the name of the single initialization task
-    defined by the Classic API Initialization Tasks Table.
-
-NOTES:
-    None.
-
-.. index:: CONFIGURE_INIT_TASK_PRIORITY
-
-.. _CONFIGURE_INIT_TASK_PRIORITY:
-
-CONFIGURE_INIT_TASK_PRIORITY
-----------------------------
-
-CONSTANT:
-    ``CONFIGURE_INIT_TASK_PRIORITY``
-
-DATA TYPE:
-    RTEMS Task Priority (``rtems_task_priority``).
-
-RANGE:
-    One (1) to the maximum user priority value of the scheduler.
-
-DEFAULT VALUE:
-    The default value is 1, which is the highest priority in the Classic API.
-
-DESCRIPTION:
-    ``CONFIGURE_INIT_TASK_PRIORITY`` is the initial priority of the single
-    initialization task defined by the Classic API Initialization Tasks Table.
-
-NOTES:
-    None.
-
-.. index:: CONFIGURE_INIT_TASK_STACK_SIZE
-
-.. _CONFIGURE_INIT_TASK_STACK_SIZE:
-
-CONFIGURE_INIT_TASK_STACK_SIZE
-------------------------------
-
-CONSTANT:
-    ``CONFIGURE_INIT_TASK_STACK_SIZE``
-
-DATA TYPE:
-    Unsigned integer (``size_t``).
-
-RANGE:
-    Zero or positive.
-
-DEFAULT VALUE:
-    The default value is RTEMS_MINIMUM_STACK_SIZE.
-
-DESCRIPTION:
-    ``CONFIGURE_INIT_TASK_STACK_SIZE`` is the stack size of the single
-    initialization task defined by the Classic API Initialization Tasks Table.
-
-NOTES:
-    If the stack size specified is greater than the configured minimum, it must
-    be accounted for in ``CONFIGURE_EXTRA_TASK_STACKS``.  See :ref:`Reserve
-    Task/Thread Stack Memory Above Minimum` for more information about
-    ``CONFIGURE_EXTRA_TASK_STACKS``.
-
-.. index:: CONFIGURE_RTEMS_INIT_TASKS_TABLE
-
-.. _CONFIGURE_RTEMS_INIT_TASKS_TABLE:
-
-CONFIGURE_RTEMS_INIT_TASKS_TABLE
---------------------------------
-
-CONSTANT:
-    ``CONFIGURE_RTEMS_INIT_TASKS_TABLE``
-
-DATA TYPE:
-    Boolean feature macro.
-
-RANGE:
-    Defined or undefined.
-
-DEFAULT VALUE:
-    This is not defined by default.
-
-DESCRIPTION:
-    ``CONFIGURE_RTEMS_INIT_TASKS_TABLE`` is defined if the user wishes to use a
-    Classic RTEMS API Initialization Task Table. The table built by
-    ``<rtems/confdefs.h>`` specifies the parameters for a single task. This is
-    sufficient for applications which initialization the system from a single
-    task.
-
-    By default, this field is not defined as the user MUST select their own API
-    for initialization tasks.
-
-NOTES:
-    The application may choose to use the initialization tasks or threads table
-    from another API.
-
-    A compile time error will be generated if the user does not configure any
-    initialization tasks or threads.
+    classic-init-task
 
 POSIX API Configuration
 =======================