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Completed sweep adding directive and constant prefixes.

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This commit is contained in:
Joel Sherrill
1998-03-27 16:47:53 +00:00
parent 3973e40a54
commit 75e22db0d5
22 changed files with 823 additions and 606 deletions
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34
doc/user/conf.t
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@@ -35,8 +35,9 @@ The RTEMS Configuration Table is used to tailor an
application for its specific needs. For example, the user can
configure the number of device drivers or which APIs may be used.
THe address of the user-defined Configuration Table is passed as an
argument to the initialize_executive directive, which MUST be
the first RTEMS directive called. The RTEMS Configuration Table
argument to the @code{@value{DIRPREFIX}initialize_executive}
directive, which MUST be the first RTEMS directive called.
The RTEMS Configuration Table
is defined in the following @value{LANGUAGE} @value{STRUCTURE}:
@ifset is-C
@@ -90,7 +91,7 @@ This area contains items such as the
various object control blocks (TCBs, QCBs, ...) and task stacks.
If the address is not aligned on a four-word boundary, then
RTEMS will invoke the fatal error handler during
initialize_executive.
@code{@value{DIRPREFIX}initialize_executive}.
@item work_space_size
is the calculated size of the
@@ -524,23 +525,24 @@ type Driver_Address_Table_Pointer is access all Driver_Address_Table;
@table @b
@item initialization
is the address of the entry point called by io_initialize
is the address of the entry point called by
@code{@value{DIRPREFIX}io_initialize}
to initialize a device driver and its associated devices.
@item open
is the address of the entry point called by io_open.
is the address of the entry point called by @code{@value{DIRPREFIX}io_open}.
@item close
is the address of the entry point called by io_close.
is the address of the entry point called by @code{@value{DIRPREFIX}io_close}.
@item read
is the address of the entry point called by io_read.
is the address of the entry point called by @code{@value{DIRPREFIX}io_read}.
@item write
is the address of the entry point called by io_write.
is the address of the entry point called by @code{@value{DIRPREFIX}io_write}.
@item control
is the address of the entry point called by io_control.
is the address of the entry point called by @code{@value{DIRPREFIX}io_control}.
@end table
@@ -690,12 +692,13 @@ subroutine which is invoked when a task exits. This procedure
is responsible for some action which will allow the system to
continue execution (i.e. delete or restart the task) or to
terminate with a fatal error. If this field is set to NULL, the
default RTEMS task_exitted handler will be invoked.
default RTEMS TASK_EXITTED handler will be invoked.
@item fatal
is the address of the user-supplied
subroutine for the FATAL extension. This RTEMS extension of
fatal error handling is called from the fatal_error_occurred
fatal error handling is called from the
@code{@value{DIRPREFIX}fatal_error_occurred}
directive. If the user's fatal error handler returns or if this
entry is NULL then the default RTEMS fatal error handler will be
executed.
@@ -971,8 +974,10 @@ the RTEMS RAM Workspace.
The starting address of the RTEMS RAM Workspace must
be aligned on a four-byte boundary. Failure to properly align
the workspace area will result in the fatal_error_occurred
directive being invoked with the @code{@value{RPREFIX}INVALID_ADDRESS} error code.
the workspace area will result in the
@code{@value{DIRPREFIX}fatal_error_occurred}
directive being invoked with the
@code{@value{RPREFIX}INVALID_ADDRESS} error code.
A worksheet is provided in the Memory Requirements
chapter of the Applications Supplement document for a specific
@@ -1000,5 +1005,6 @@ each time one of the following events occurs:
@end itemize
Failure to provide enough space in the RTEMS RAM
Workspace will result in the fatal_error_occurred directive
Workspace will result in the
@code{@value{DIRPREFIX}fatal_error_occurred} directive
being invoked with the appropriate error code.