RTEMS 4.8.0 On-Line Library

Multiprocessing Manager MULTIPROCESSING_ANNOUNCE - Announce the arrival of a packet

RTEMS Ada User's Guide

24.5.1: MULTIPROCESSING_ANNOUNCE - Announce the arrival of a packet

CALLING SEQUENCE:

void rtems_multiprocessing_announce( void );

DIRECTIVE STATUS CODES:

NONE

DESCRIPTION:

This directive informs RTEMS that a multiprocessing communications packet has arrived from another node. This directive is called by the user-provided MPCI, and is only used in multiprocessor configurations.

NOTES:

This directive is typically called from an ISR.

This directive will almost certainly cause the calling task to be preempted.

This directive does not generate activity on remote nodes.

RTEMS Ada User's Guide