summaryrefslogtreecommitdiffstats
path: root/c/src/exec/rtems/headers/event.h
diff options
context:
space:
mode:
Diffstat (limited to 'c/src/exec/rtems/headers/event.h')
-rw-r--r--c/src/exec/rtems/headers/event.h158
1 files changed, 0 insertions, 158 deletions
diff --git a/c/src/exec/rtems/headers/event.h b/c/src/exec/rtems/headers/event.h
deleted file mode 100644
index aeb71b2abd..0000000000
--- a/c/src/exec/rtems/headers/event.h
+++ /dev/null
@@ -1,158 +0,0 @@
-/* event.h
- *
- * This include file contains the information pertaining to the Event
- * Manager. This manager provides a high performance method of communication
- * and synchronization.
- *
- * Directives provided are:
- *
- * + send an event set to a task
- * + receive event condition
- *
- *
- * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
- * On-Line Applications Research Corporation (OAR).
- * All rights assigned to U.S. Government, 1994.
- *
- * This material may be reproduced by or for the U.S. Government pursuant
- * to the copyright license under the clause at DFARS 252.227-7013. This
- * notice must appear in all copies of this file and its derivatives.
- *
- * $Id$
- */
-
-#ifndef __RTEMS_EVENT_h
-#define __RTEMS_EVENT_h
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <rtems/object.h>
-#include <rtems/options.h>
-#include <rtems/thread.h>
-#include <rtems/watchdog.h>
-#include <rtems/eventset.h>
-
-/*
- * This constant is passed as the event_in to the
- * rtems_event_receive directive to determine which events are pending.
- */
-
-#define EVENT_CURRENT 0
-
-/*
- * _Event_Manager_initialization
- *
- * DESCRIPTION:
- *
- * This routine performs the initialization necessary for this manager.
- */
-
-STATIC INLINE void _Event_Manager_initialization( void );
-
-/*
- * rtems_event_send
- *
- * DESCRIPTION:
- *
- * This routine implements the rtems_event_send directive. It sends
- * event_in to the task specified by ID. If the task is blocked
- * waiting to receive events and the posting of event_in satisfies
- * the task's event condition, then it is unblocked.
- */
-
-rtems_status_code rtems_event_send (
- Objects_Id id,
- rtems_event_set event_in
-);
-
-/*
- * rtems_event_receive
- *
- * DESCRIPTION:
- *
- * This routine implements the rtems_event_receive directive. This
- * directive is invoked when the calling task wishes to receive
- * the event_in event condition. One of the fields in the option_set
- * parameter determines whether the receive request is satisfied if
- * any or all of the events are pending. If the event condition
- * is not satisfied immediately, then the task may block with an
- * optional timeout of TICKS clock ticks or return immediately.
- * This determination is based on another field in the option_set
- * parameter. This directive returns the events received in the
- * event_out parameter.
- */
-
-rtems_status_code rtems_event_receive (
- rtems_event_set event_in,
- rtems_option option_set,
- rtems_interval ticks,
- rtems_event_set *event_out
-);
-
-/*
- * _Event_Seize
- *
- * DESCRIPTION:
- *
- * This routine determines if the event condition event_in is
- * satisfied. If so or if the no_wait option is enabled in option_set,
- * then the procedure returns immediately. If neither of these
- * conditions is true, then the calling task is blocked with an
- * optional timeout of ticks clock ticks.
- */
-
-void _Event_Seize (
- rtems_event_set event_in,
- rtems_option option_set,
- rtems_interval ticks
-);
-
-/*
- * _Event_Surrender
- *
- * DESCRIPTION:
- *
- * This routine determines if the event condition of the_thread
- * has been satisfied. If so, it unblocks the_thread.
- */
-
-void _Event_Surrender (
- Thread_Control *the_thread
-);
-
-/*
- * _Event_Timeout
- *
- * DESCRIPTION:
- *
- * This routine is invoked when a task's event receive request
- * has not been satisfied after the specified timeout interval.
- * The task represented by ID will be unblocked and its status
- * code will be set in it's control block to indicate that a timeout
- * has occurred.
- */
-
-void _Event_Timeout (
- Objects_Id id,
- void *ignored
-);
-
-/*
- * The following defines the synchronization flag used by the
- * Event Manager to insure that signals sent to the currently
- * executing thread are received properly.
- */
-
-EXTERN boolean _Event_Sync; /* event manager sync flag */
-
-#include <rtems/event.inl>
-#include <rtems/eventmp.h>
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-/* end of include file */