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2011-05-18 Joel Sherrill <joel.sherrill@oarcorp.com>

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* user/conf.t: Slight rework to deemphasize not using confdefs.h
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Joel Sherrill
2011-05-18 23:00:50 +00:00
parent d2b877ada6
commit a331ef7325
2 changed files with 25 additions and 12 deletions
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doc/ChangeLog
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@@ -1,3 +1,7 @@
2011-05-18 Joel Sherrill <joel.sherrill@oarcorp.com>
* user/conf.t: Slight rework to deemphasize not using confdefs.h
2011-05-12 Joel Sherrill <joel.sherrilL@OARcorp.com> 2011-05-12 Joel Sherrill <joel.sherrilL@OARcorp.com>
* index.html.in, common/opengroup_manpage_acknowledgement.texi, * index.html.in, common/opengroup_manpage_acknowledgement.texi,

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doc/user/conf.t
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@@ -1,4 +1,4 @@
@c COPYRIGHT (c) 1988-2008. @c COPYRIGHT (c) 1988-2011.
@c On-Line Applications Research Corporation (OAR). @c On-Line Applications Research Corporation (OAR).
@c All rights reserved. @c All rights reserved.
@c @c
@@ -855,7 +855,16 @@ implicitly uses the Ada run-time.
@end itemize @end itemize
@section Configuration Table @section Configuration Data Structures
It is recommended that applications be configured using
@code{rtems/confdefs.h} as it is simpler and insulates applications from
changes in the underlying data structures. However, it is sometimes
important to understand the data structures that are automatically filled
in by the configuration parametes. This section describes the primary
configuration data structures.
@subsection Configuration Table
@cindex Configuration Table @cindex Configuration Table
@cindex RTEMS Configuration Table @cindex RTEMS Configuration Table
@@ -1104,7 +1113,7 @@ and NULL if the POSIX API is not configured.
@end table @end table
@section RTEMS API Configuration Table @subsection RTEMS API Configuration Table
@cindex RTEMS API Configuration Table @cindex RTEMS API Configuration Table
@@ -1261,7 +1270,7 @@ to the setting of the macro @code{CONFIGURE_EXECUTIVE_RAM_WORK_AREA}.
@end table @end table
@section POSIX API Configuration Table @subsection POSIX API Configuration Table
@cindex POSIX API Configuration Table @cindex POSIX API Configuration Table
@@ -1443,7 +1452,7 @@ to the address of the @code{POSIX_Initialization_threads} structure.
@end table @end table
@section CPU Dependent Information Table @subsection CPU Dependent Information Table
@cindex CPU Dependent Information Table @cindex CPU Dependent Information Table
@@ -1458,7 +1467,7 @@ target processor.
The @code{rtems/confdefs.h} mechanism does not support generating this The @code{rtems/confdefs.h} mechanism does not support generating this
table. It is normally filled in by the Board Support Package. table. It is normally filled in by the Board Support Package.
@section Initialization Task Table @subsection Initialization Task Table
@cindex Initialization Tasks Table @cindex Initialization Tasks Table
@@ -1538,7 +1547,7 @@ Initialization_tasks[2] = @{
@}; @};
@end example @end example
@section Driver Address Table @subsection Driver Address Table
@cindex Device Driver Table @cindex Device Driver Table
@@ -1607,7 +1616,7 @@ More information regarding the construction and
operation of device drivers is provided in the I/O Manager operation of device drivers is provided in the I/O Manager
chapter. chapter.
@section User Extensions Table @subsection User Extensions Table
@cindex User Extensions Table @cindex User Extensions Table
@@ -1751,7 +1760,7 @@ rtems_extensions_table User_extensions = @{
More information regarding the user extensions is More information regarding the user extensions is
provided in the User Extensions chapter. provided in the User Extensions chapter.
@section Multiprocessor Configuration Table @subsection Multiprocessor Configuration Table
@cindex Multiprocessor Configuration Table @cindex Multiprocessor Configuration Table
@@ -1862,7 +1871,7 @@ address of the table named @code{MPCI_table}.
@end table @end table
@section Multiprocessor Communications Interface Table @subsection Multiprocessor Communications Interface Table
@cindex Multiprocessor Communications Interface Table @cindex Multiprocessor Communications Interface Table
@@ -1932,7 +1941,7 @@ supplied multiprocessor communications layer.
More information regarding the required functionality of these More information regarding the required functionality of these
entry points is provided in the Multiprocessor chapter. entry points is provided in the Multiprocessor chapter.
@section Determining Memory Requirements @subsection Determining Memory Requirements
Since memory is a critical resource in many real-time Since memory is a critical resource in many real-time
embedded systems, the RTEMS Classic API was specifically designed to allow embedded systems, the RTEMS Classic API was specifically designed to allow
@@ -2000,7 +2009,7 @@ with the underscore character and followed by an upper-case
letter to avoid any naming conflicts. All RTEMS directive names letter to avoid any naming conflicts. All RTEMS directive names
should be treated as reserved words. should be treated as reserved words.
@section Sizing the RTEMS RAM Workspace @subsection Sizing the RTEMS RAM Workspace
The RTEMS RAM Workspace is a user-specified block of The RTEMS RAM Workspace is a user-specified block of
memory reserved for use by RTEMS. The application should NOT memory reserved for use by RTEMS. The application should NOT