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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [tests/] [tmtests/] [tm25/] [task1.c] - Blame information for rev 484

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1 30 unneback
/*
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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: task1.c,v 1.2 2001-09-27 12:02:44 chris Exp $
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 */
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#define TEST_INIT
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#include "system.h"
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rtems_id Semaphore_id;
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rtems_task High_tasks(
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  rtems_task_argument argument
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);
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rtems_task Low_task(
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  rtems_task_argument argument
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);
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rtems_task Init(
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  rtems_task_argument argument
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)
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{
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  rtems_id          task_id;
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  rtems_unsigned32  index;
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  rtems_status_code status;
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  Print_Warning();
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  puts( "\n\n*** TIME TEST 25 ***" );
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  status = rtems_semaphore_create(
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    rtems_build_name( 'S', 'M', '1', ' ') ,
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    0,
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    RTEMS_DEFAULT_ATTRIBUTES,
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    RTEMS_NO_PRIORITY,
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    &Semaphore_id
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  );
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  directive_failed( status, "rtems_semaphore_create of SM1" );
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  status = rtems_task_create(
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    rtems_build_name( 'L', 'O', 'W', ' ' ),
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    254,
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    RTEMS_MINIMUM_STACK_SIZE,
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    RTEMS_DEFAULT_MODES,
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    RTEMS_DEFAULT_ATTRIBUTES,
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    &task_id
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  );
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  directive_failed( status, "rtems_task_create LOW" );
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  status = rtems_task_start( task_id, Low_task, 0 );
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  directive_failed( status, "rtems_task_start LOW" );
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  for ( index=1 ; index <= OPERATION_COUNT ; index++ ) {
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    status = rtems_task_create(
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      rtems_build_name( 'T', 'I', 'M', 'E' ),
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      128,
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      RTEMS_MINIMUM_STACK_SIZE,
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      RTEMS_DEFAULT_MODES,
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      RTEMS_DEFAULT_ATTRIBUTES,
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      &task_id
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    );
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    directive_failed( status, "rtems_task_create LOOP" );
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    status = rtems_task_start( task_id, High_tasks, 0 );
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    directive_failed( status, "rtems_task_start LOOP" );
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  }
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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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rtems_task High_tasks(
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  rtems_task_argument argument
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)
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{
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  (void) rtems_semaphore_obtain(
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    Semaphore_id,
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    RTEMS_DEFAULT_OPTIONS,
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    0xffffffff
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  );
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}
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rtems_task Low_task(
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  rtems_task_argument argument
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)
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{
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  Timer_initialize();
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    (void) rtems_clock_tick();
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  end_time = Read_timer();
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  put_time(
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    "rtems_clock_tick",
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    end_time,
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    1,
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    0,
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    CALLING_OVERHEAD_CLOCK_TICK
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  );
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  puts( "*** END OF TEST 25 ***" );
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  exit( 0 );
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}

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