Subversion Repositories openrisc_2011-10-31

/*  Test_task1
 *
 *  This task attempts to receive a message from a global message queue.
 *  It should never actually receive the message.
 *
 *  Input parameters:
 *    argument - task argument
 *
 *  Output parameters:  NONE
 *
 *  COPYRIGHT (c) 1989-1999.
 *  On-Line Applications Research Corporation (OAR).
 *
 *  The license and distribution terms for this file may be
 *  found in the file LICENSE in this distribution or at
 *  http://www.OARcorp.com/rtems/license.html.
 *
 *  $Id: task1.c,v 1.2 2001-09-27 12:02:21 chris Exp $
 */
 
#include "system.h"
 
rtems_task Test_task1(
  rtems_task_argument argument
)
{
  char              receive_buffer[16];
  rtems_unsigned32  size;
  rtems_status_code status;
 
  puts( "Getting QID of message queue" );
 
  do {
    status = rtems_message_queue_ident(
      Queue_name[ 1 ],
      RTEMS_SEARCH_ALL_NODES,
      &Queue_id[ 1 ]
    );
  } while ( !rtems_is_status_successful( status ) );
 
  puts( "Attempting to receive message ..." );
  status = rtems_message_queue_receive(
    Queue_id[ 1 ],
    (long (*)[4])receive_buffer,
    &size,
    RTEMS_DEFAULT_OPTIONS,
    RTEMS_NO_TIMEOUT
  );
  directive_failed( status, "rtems_message_queue_receive" );
 
}