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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [tests/] [sptests/] [sp16/] [task2.c] - Blame information for rev 173

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1 30 unneback
/*  Task_2
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 *
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 *  This routine serves as a test task.  It competes with the other tasks
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 *  for region resources.
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 *
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 *  Input parameters:
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 *    argument - task argument
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 *
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 *  Output parameters:  NONE
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 *
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 *  COPYRIGHT (c) 1989-1999.
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 *  On-Line Applications Research Corporation (OAR).
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 *
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 *  The license and distribution terms for this file may be
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 *  found in the file LICENSE in this distribution or at
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 *  http://www.OARcorp.com/rtems/license.html.
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 *
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 *  $Id: task2.c,v 1.2 2001-09-27 12:02:33 chris Exp $
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 */
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#include "system.h"
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rtems_task Task_2(
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  rtems_task_argument argument
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)
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{
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  rtems_status_code    status;
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  rtems_task_priority  previous_priority;
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  void                *segment_address_1;
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  void                *segment_address_2;
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  puts( "TA2 - rtems_region_get_segment - wait on 2K segment from region 1" );
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  status = rtems_region_get_segment(
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    Region_id[ 1 ],
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    2048,
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    RTEMS_DEFAULT_OPTIONS,
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    RTEMS_NO_TIMEOUT,
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    &segment_address_1
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  );
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  directive_failed( status, "rtems_region_get_segment" );
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  puts_nocr( "TA2 - got segment from region 1 - " );
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  Put_address_from_area_1( segment_address_1 );
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  new_line;
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  puts_nocr(
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    "TA2 - rtems_region_return_segment - return segment to region 1 - "
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  );
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  Put_address_from_area_1( segment_address_1 );
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  status = rtems_region_return_segment( Region_id[ 1 ], segment_address_1 );
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  directive_failed( status, "rtems_region_return_segment" );
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  new_line;
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  puts( "TA2 - rtems_task_set_priority - make self highest priority task" );
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  status = rtems_task_set_priority(
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    RTEMS_SELF,
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    BASE_PRIORITY-1,
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    &previous_priority
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  );
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  directive_failed( status, "rtems_task_set_priority" );
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  puts("TA2 - rtems_region_get_segment - wait on 3968 byte segment");
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  status = rtems_region_get_segment(
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    Region_id[ 2 ],
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    3968,
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    RTEMS_DEFAULT_OPTIONS,
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    RTEMS_NO_TIMEOUT,
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    &segment_address_2
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  );
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  directive_failed( status, "rtems_region_get_segment" );
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  puts_nocr( "TA2 - got segment from region 2 - ");
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  Put_address_from_area_2( segment_address_2 );
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  new_line;
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  puts_nocr(
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    "TA2 - rtems_region_return_segment - return segment to region 2 - "
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  );
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  Put_address_from_area_2( segment_address_2 );
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  status = rtems_region_return_segment( Region_id[ 2 ], segment_address_2 );
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  directive_failed( status, "rtems_region_return_segment" );
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  new_line;
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  puts( "TA2 - rtems_task_delete - delete self" );
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  status = rtems_task_delete( RTEMS_SELF );
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  directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
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}

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