systemeventsend.c File Reference

This source file contains the implementation of rtems_event_system_send(). More...

#include <rtems/rtems/eventimpl.h>
#include <rtems/rtems/tasksdata.h>
#include <rtems/score/threadimpl.h>

Functions
rtems_status_code	rtems_event_system_send (rtems_id id, rtems_event_set event_in)
	Sends the system event set to the task.

Detailed Description

This source file contains the implementation of rtems_event_system_send().

Function Documentation

rtems_event_system_send()

rtems_status_code rtems_event_system_send	(	rtems_id	id,
		rtems_event_set	event_in
	)

Sends the system event set to the task.

Parameters

id	is the identifier of the target task to receive the event set.
event_in	is the event set to send.

Constraints

The following constraints apply to this directive:

• The directive may be called from within interrupt context.
• The directive may be called from within device driver initialization context.
• The directive may be called from within task context.
• The directive may unblock a task. This may cause the calling task to be preempted.