@c @c This is the chapter from the RTEMS ITRON User's Guide that @c documents the services provided by the message buffer @c manager. @c @c $Id$ @c @chapter Message Buffer Manager @section Introduction The message buffer manager is ... The services provided by the message buffer manager are: @itemize @bullet @item @code{cre_mbf} - Create MessageBuffer @item @code{del_mbf} - Delete MessageBuffer @item @code{snd_mbf} - Poll and Send Message to MessageBuffer Send Message to MessageBuffer Send Message to MessageBuffer with Timeout @item @code{psnd_mbf} - Poll and Send Message to MessageBuffer @item @code{tsnd_mbf} - Send Message to MessageBuffer with Timeout @item @code{rcv_mbf} - Poll and Receive Message from MessageBuffer Receive Message from MessageBuffer Receive Message from MessageBuffer with Timeout @item @code{prcv_mbf} - Poll and Receive Message from MessageBuffer @item @code{trcv_mbf} - Receive Message from MessageBuffer with Timeout @item @code{ref_mbf} - Reference MessageBuffer Status @end itemize @section Background @section Operations @section System Calls This section details the message buffer 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 cre_mbf @c @page @subsection cre_mbf - Create MessageBuffer @subheading CALLING SEQUENCE: @ifset is-C @example int cre_mbf( ); @end example @end ifset @ifset is-Ada @end ifset @subheading STATUS CODES: @code{EXXX} - @subheading DESCRIPTION: @subheading NOTES: @c @c del_mbf @c @page @subsection del_mbf - Delete MessageBuffer @subheading CALLING SEQUENCE: @ifset is-C @example int del_mbf( ); @end example @end ifset @ifset is-Ada @end ifset @subheading STATUS CODES: @code{EXXX} - @subheading DESCRIPTION: @subheading NOTES: @c @c snd_mbf @c @page @subsection snd_mbf - Poll and Send Message to MessageBuffer Send Message to MessageBuffer Send Message to MessageBuffer with Timeout @subheading CALLING SEQUENCE: @ifset is-C @example int snd_mbf( ); @end example @end ifset @ifset is-Ada @end ifset @subheading STATUS CODES: @code{EXXX} - @subheading DESCRIPTION: @subheading NOTES: @c @c psnd_mbf @c @page @subsection psnd_mbf - Poll and Send Message to MessageBuffer @subheading CALLING SEQUENCE: @ifset is-C @example int psnd_mbf( ); @end example @end ifset @ifset is-Ada @end ifset @subheading STATUS CODES: @code{EXXX} - @subheading DESCRIPTION: @subheading NOTES: @c @c tsnd_mbf @c @page @subsection tsnd_mbf - Send Message to MessageBuffer with Timeout @subheading CALLING SEQUENCE: @ifset is-C @example int tsnd_mbf( ); @end example @end ifset @ifset is-Ada @end ifset @subheading STATUS CODES: @code{EXXX} - @subheading DESCRIPTION: @subheading NOTES: @c @c rcv_mbf @c @page @subsection rcv_mbf - Poll and Receive Message from MessageBuffer Receive Message from MessageBuffer Receive Message from MessageBuffer with Timeout @subheading CALLING SEQUENCE: @ifset is-C @example int rcv_mbf( ); @end example @end ifset @ifset is-Ada @end ifset @subheading STATUS CODES: @code{EXXX} - @subheading DESCRIPTION: @subheading NOTES: @c @c prcv_mbf @c @page @subsection prcv_mbf - Poll and Receive Message from MessageBuffer @subheading CALLING SEQUENCE: @ifset is-C @example int prcv_mbf( ); @end example @end ifset @ifset is-Ada @end ifset @subheading STATUS CODES: @code{EXXX} - @subheading DESCRIPTION: @subheading NOTES: @c @c trcv_mbf @c @page @subsection trcv_mbf - Receive Message from MessageBuffer with Timeout @subheading CALLING SEQUENCE: @ifset is-C @example int trcv_mbf( ); @end example @end ifset @ifset is-Ada @end ifset @subheading STATUS CODES: @code{EXXX} - @subheading DESCRIPTION: @subheading NOTES: @c @c ref_mbf @c @page @subsection ref_mbf - Reference MessageBuffer Status @subheading CALLING SEQUENCE: @ifset is-C @example int ref_mbf( ); @end example @end ifset @ifset is-Ada @end ifset @subheading STATUS CODES: @code{EXXX} - @subheading DESCRIPTION: @subheading NOTES: