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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [tests/] [sptests/] [sp22/] [task1.c] - Blame information for rev 232

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1 30 unneback 
/*  Task_1
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 *
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 *  This routine serves as a test task.  It verifies the basic task
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 *  switching capabilities of the executive.
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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: task1.c,v 1.2 2001-09-27 12:02:36 chris Exp $
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 */
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#include "system.h"
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rtems_task Task_1(
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  rtems_task_argument argument
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)
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{
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  rtems_id          tmid;
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  rtems_time_of_day time;
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  rtems_status_code status;
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/* Get id */
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  puts( "TA1 - rtems_timer_ident - identing timer 1" );
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  status = rtems_timer_ident( Timer_name[ 1 ], &tmid );
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  directive_failed( status, "rtems_timer_ident" );
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  printf( "TA1 - timer 1 has id (0x%x)\n", tmid );
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/* after which is allowed to fire */
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  Print_time();
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  puts( "TA1 - rtems_timer_fire_after - timer 1 in 3 seconds" );
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  status = rtems_timer_fire_after(
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    tmid,
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    3 * TICKS_PER_SECOND,
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    Delayed_resume,
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    NULL
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  );
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  directive_failed( status, "rtems_timer_fire_after" );
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  puts( "TA1 - rtems_task_suspend( RTEMS_SELF )" );
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  status = rtems_task_suspend( RTEMS_SELF );
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  directive_failed( status, "rtems_task_suspend" );
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  Print_time();
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/* after which is reset and allowed to fire */
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  puts( "TA1 - rtems_timer_fire_after - timer 1 in 3 seconds" );
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  status = rtems_timer_fire_after(
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    tmid,
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    3 * TICKS_PER_SECOND,
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    Delayed_resume,
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    NULL
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  );
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  directive_failed( status, "rtems_timer_fire_after" );
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  puts( "TA1 - rtems_task_wake_after - 1 second" );
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  status = rtems_task_wake_after( 1 * TICKS_PER_SECOND );
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  directive_failed( status, "rtems_task_wake_after" );
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  Print_time();
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  puts( "TA1 - rtems_timer_reset - timer 1" );
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  status = rtems_timer_reset( tmid );
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  directive_failed( status, "rtems_timer_reset" );
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  puts( "TA1 - rtems_task_suspend( RTEMS_SELF )" );
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  status = rtems_task_suspend( RTEMS_SELF );
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  directive_failed( status, "rtems_task_suspend" );
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  Print_time();
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  rtems_test_pause();
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  /*
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   *  Reset the time since we do not know how long the user waited
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   *  before pressing <cr> at the pause.  This insures that the
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   *  actual output matches the screen.
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   */
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  build_time( &time, 12, 31, 1988, 9, 0, 7, 0 );
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  status = rtems_clock_set( &time );
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  directive_failed( status, "rtems_clock_set" );
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/* after which is canceled */
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  puts( "TA1 - rtems_timer_fire_after - timer 1 in 3 seconds" );
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  status = rtems_timer_fire_after(
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    tmid,
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    3 * TICKS_PER_SECOND,
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    Delayed_resume,
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    NULL
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  );
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  directive_failed( status, "rtems_timer_fire_after" );
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  puts( "TA1 - rtems_timer_cancel - timer 1" );
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  status = rtems_timer_cancel( tmid );
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  directive_failed( status, "rtems_timer_cancel" );
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/* when which is allowed to fire */
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  Print_time();
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  status = rtems_clock_get( RTEMS_CLOCK_GET_TOD, &time );
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  directive_failed( status, "rtems_clock_get" );
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  time.second += 3;
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  puts( "TA1 - rtems_timer_fire_when - timer 1 in 3 seconds" );
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  status = rtems_timer_fire_when( tmid, &time, Delayed_resume, NULL );
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  directive_failed( status, "rtems_timer_fire_when" );
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  puts( "TA1 - rtems_task_suspend( RTEMS_SELF )" );
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  status = rtems_task_suspend( RTEMS_SELF );
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  directive_failed( status, "rtems_task_suspend" );
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  Print_time();
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/* when which is canceled */
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  status = rtems_clock_get( RTEMS_CLOCK_GET_TOD, &time );
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  directive_failed( status, "rtems_clock_get" );
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  time.second += 3;
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  puts( "TA1 - rtems_timer_fire_when - timer 1 in 3 seconds" );
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  status = rtems_timer_fire_when( tmid, &time, Delayed_resume, NULL );
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  directive_failed( status, "rtems_timer_fire_when" );
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  puts( "TA1 - rtems_task_wake_after - 1 second" );
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  status = rtems_task_wake_after( 1 * TICKS_PER_SECOND );
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  directive_failed( status, "rtems_task_wake_after" );
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  Print_time();
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  puts( "TA1 - rtems_timer_cancel - timer 1" );
149 
  status = rtems_timer_cancel( tmid );
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  directive_failed( status, "rtems_timer_cancel" );
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/* delete */
153 
  puts( "TA1 - rtems_task_wake_after - YIELD (only task at priority)" );
154 
  status = rtems_task_wake_after( RTEMS_YIELD_PROCESSOR );
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  directive_failed( status, "rtems_task_wake_after" );
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  puts( "TA1 - timer_deleting - timer 1" );
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  status = rtems_timer_delete( tmid );
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  directive_failed( status, "rtems_timer_delete" );
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  puts( "*** END OF TEST 22 *** " );
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  exit( 0 );
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}

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