forked from Imagelibrary/rtems
184 lines
2.3 KiB
Perl
184 lines
2.3 KiB
Perl
@c
|
|
@c This is the chapter from the RTEMS ITRON User's Guide that
|
|
@c documents the services provided by the system
|
|
@c manager.
|
|
@c
|
|
@c $Id$
|
|
@c
|
|
|
|
@chapter System Manager
|
|
|
|
@section Introduction
|
|
|
|
The
|
|
system manager is ...
|
|
|
|
The services provided by the system manager are:
|
|
|
|
@itemize @bullet
|
|
@item @code{get_ver} - Get Version Information
|
|
@item @code{ref_sys} - Reference Semaphore Status
|
|
@item @code{ref_cfg} - Reference Configuration Information
|
|
@item @code{def_svc} - Define Extended SVC Handler
|
|
@item @code{def_exc} - Define Exception Handler
|
|
@end itemize
|
|
|
|
@section Background
|
|
|
|
@section Operations
|
|
|
|
@section System Calls
|
|
|
|
This section details the system manager's services.
|
|
A subsection is dedicated to each of this manager's services
|
|
and describes the calling sequence, related constants, usage,
|
|
and status codes.
|
|
|
|
|
|
@c
|
|
@c get_ver
|
|
@c
|
|
|
|
@page
|
|
@subsection get_ver - Get Version Information
|
|
|
|
@subheading CALLING SEQUENCE:
|
|
|
|
@ifset is-C
|
|
@example
|
|
ER get_ver(
|
|
T_VER *pk_ver
|
|
);
|
|
@end example
|
|
@end ifset
|
|
|
|
@ifset is-Ada
|
|
@end ifset
|
|
|
|
@subheading STATUS CODES:
|
|
|
|
@code{EXXX} -
|
|
|
|
@subheading DESCRIPTION:
|
|
|
|
@subheading NOTES:
|
|
|
|
|
|
@c
|
|
@c ref_sys
|
|
@c
|
|
|
|
@page
|
|
@subsection ref_sys - Reference Semaphore Status
|
|
|
|
@subheading CALLING SEQUENCE:
|
|
|
|
@ifset is-C
|
|
@example
|
|
ER ref_sys(
|
|
T_RSYS *pk_rsys
|
|
);
|
|
@end example
|
|
@end ifset
|
|
|
|
@ifset is-Ada
|
|
@end ifset
|
|
|
|
@subheading STATUS CODES:
|
|
|
|
@code{EXXX} -
|
|
|
|
@subheading DESCRIPTION:
|
|
|
|
@subheading NOTES:
|
|
|
|
|
|
@c
|
|
@c ref_cfg
|
|
@c
|
|
|
|
@page
|
|
@subsection ref_cfg - Reference Configuration Information
|
|
|
|
@subheading CALLING SEQUENCE:
|
|
|
|
@ifset is-C
|
|
@example
|
|
ER ref_cfg(
|
|
T_RCFG *pk_rcfg
|
|
);
|
|
@end example
|
|
@end ifset
|
|
|
|
@ifset is-Ada
|
|
@end ifset
|
|
|
|
@subheading STATUS CODES:
|
|
|
|
@code{EXXX} -
|
|
|
|
@subheading DESCRIPTION:
|
|
|
|
@subheading NOTES:
|
|
|
|
|
|
@c
|
|
@c def_svc
|
|
@c
|
|
|
|
@page
|
|
@subsection def_svc - Define Extended SVC Handler
|
|
|
|
@subheading CALLING SEQUENCE:
|
|
|
|
@ifset is-C
|
|
@example
|
|
ER def_svc(
|
|
FN s_fncd,
|
|
T_DSVC *pk_dsvc
|
|
);
|
|
@end example
|
|
@end ifset
|
|
|
|
@ifset is-Ada
|
|
@end ifset
|
|
|
|
@subheading STATUS CODES:
|
|
|
|
@code{EXXX} -
|
|
|
|
@subheading DESCRIPTION:
|
|
|
|
@subheading NOTES:
|
|
|
|
|
|
@c
|
|
@c def_exc
|
|
@c
|
|
|
|
@page
|
|
@subsection def_exc - Define Exception Handler
|
|
|
|
@subheading CALLING SEQUENCE:
|
|
|
|
@ifset is-C
|
|
@example
|
|
ER def_exc(
|
|
UINT exckind,
|
|
T_DEXC *pk_dexc
|
|
);
|
|
@end example
|
|
@end ifset
|
|
|
|
@ifset is-Ada
|
|
@end ifset
|
|
|
|
@subheading STATUS CODES:
|
|
|
|
@code{EXXX} -
|
|
|
|
@subheading DESCRIPTION:
|
|
|
|
@subheading NOTES:
|
|
|