forked from Imagelibrary/rtems
95a81ab4eb
* include/timesys.h, tm01/system.h, tm01/task1.c, tm01/tm01.doc, tm02/system.h, tm02/task1.c, tm02/tm02.doc, tm03/system.h, tm03/task1.c, tm03/tm03.doc, tm04/system.h, tm04/task1.c, tm04/tm04.doc, tm05/system.h, tm05/task1.c, tm05/tm05.doc, tm06/system.h, tm06/task1.c, tm06/tm06.doc, tm07/system.h, tm07/task1.c, tm07/tm07.doc, tm08/system.h, tm08/task1.c, tm08/tm08.doc, tm09/system.h, tm09/task1.c, tm09/tm09.doc, tm10/system.h, tm10/task1.c, tm10/tm10.doc, tm11/system.h, tm11/task1.c, tm11/tm11.doc, tm12/system.h, tm12/task1.c, tm12/tm12.doc, tm13/system.h, tm13/task1.c, tm13/tm13.doc, tm14/system.h, tm14/task1.c, tm14/tm14.doc, tm15/system.h, tm15/task1.c, tm15/tm15.doc, tm16/system.h, tm16/task1.c, tm16/tm16.doc, tm17/system.h, tm17/task1.c, tm17/tm17.doc, tm18/system.h, tm18/task1.c, tm18/tm18.doc, tm19/system.h, tm19/task1.c, tm19/tm19.doc, tm20/system.h, tm20/task1.c, tm20/tm20.doc, tm21/system.h, tm21/task1.c, tm21/tm21.doc, tm22/system.h, tm22/task1.c, tm22/tm22.doc, tm23/system.h, tm23/task1.c, tm23/tm23.doc, tm24/system.h, tm24/task1.c, tm24/tm24.doc, tm25/system.h, tm25/task1.c, tm25/tm25.doc, tm26/fptest.h, tm26/system.h, tm26/task1.c, tm26/tm26.doc, tm27/system.h, tm27/task1.c, tm27/tm27.doc, tm28/system.h, tm28/task1.c, tm28/tm28.doc, tm29/system.h, tm29/task1.c, tm29/tm29.doc, tmck/system.h, tmck/task1.c, tmck/tmck.doc, tmoverhd/dumrtems.h, tmoverhd/empty.c, tmoverhd/system.h, tmoverhd/testtask.c, tmoverhd/tmoverhd.doc: URL for license changed.
124 lines
2.7 KiB
C
124 lines
2.7 KiB
C
/*
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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.rtems.com/license/LICENSE.
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*
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* $Id$
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*/
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#define TEST_INIT
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#include "system.h"
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rtems_unsigned32 Task_count;
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rtems_task Tasks(
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rtems_task_argument argument
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);
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rtems_task High_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 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 24 ***" );
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status = rtems_task_create(
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rtems_build_name( 'H', 'I', 'G', 'H' ),
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10,
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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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&id
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);
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directive_failed( status, "rtems_task_create HIGH" );
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status = rtems_task_start( id, High_task, 0 );
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directive_failed( status, "rtems_task_create HIGH" );
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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( 'R', 'E', 'S', 'T' ),
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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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&id
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);
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directive_failed( status, "rtems_task_create LOOP" );
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status = rtems_task_start( id, 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_task(
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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_unsigned32 index;
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Timer_initialize();
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for ( index=1 ; index <= OPERATION_COUNT ; index++ )
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(void) Empty_function();
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overhead = Read_timer();
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Timer_initialize();
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for ( index=1 ; index <= OPERATION_COUNT ; index++ )
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(void) rtems_task_wake_after( RTEMS_YIELD_PROCESSOR );
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end_time = Read_timer();
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put_time(
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"rtems_task_wake_after: yield -- returns to caller",
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end_time,
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OPERATION_COUNT,
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overhead,
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CALLING_OVERHEAD_TASK_WAKE_AFTER
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);
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Task_count = 0;
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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 Tasks(
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rtems_task_argument argument
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)
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{
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Task_count++;
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if ( Task_count == 1 )
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Timer_initialize();
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else if ( Task_count == OPERATION_COUNT ) {
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end_time = Read_timer();
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put_time(
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"rtems_task_wake_after: yields -- preempts caller",
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end_time,
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OPERATION_COUNT,
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overhead,
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CALLING_OVERHEAD_TASK_WAKE_AFTER
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);
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puts( "*** END OF TEST 24 ***" );
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rtems_test_exit( 0 );
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}
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(void) rtems_task_wake_after( RTEMS_YIELD_PROCESSOR );
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}
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