Subversion Repositories openrisc_2011-10-31

/*  Task_4

 *

 *  This routine serves as a test task.  It competes with the other tasks

 *  for region resources.

 *

 *  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: task4.c,v 1.2 2001-09-27 12:02:33 chris Exp $

 */

#include "system.h"

rtems_task Task_4(

  rtems_task_argument argument

)

{

  rtems_status_code  status;

  void              *segment_address_1;

  void              *segment_address_2;

  puts( "TA4 - rtems_region_get_segment - wait on 1.5K segment from region 1" );

  status = rtems_region_get_segment(

    Region_id[ 1 ],

    1536,

    RTEMS_DEFAULT_OPTIONS,

    RTEMS_NO_TIMEOUT,

    &segment_address_1

  );

  directive_failed( status, "rtems_region_get_segment" );

  status = rtems_region_return_segment( Region_id[ 1 ], segment_address_1 );

  directive_failed( status, "rtems_region_return_segment" );

  puts_nocr( "TA4 - got and returned " );

  Put_address_from_area_1( segment_address_1 );

  new_line;

  status = rtems_task_wake_after( TICKS_PER_SECOND );

  directive_failed( status, "rtems_task_wake_after" );

  puts( "TA4 - rtems_region_get_segment - wait on 3K segment from region 1" );

  status = rtems_region_get_segment(

    Region_id[ 1 ],

    3072,

    RTEMS_DEFAULT_OPTIONS,

    RTEMS_NO_TIMEOUT,

    &segment_address_2

  );

  directive_failed( status, "rtems_region_get_segment" );

}