forked from Imagelibrary/rtems
115 lines
3.1 KiB
C
115 lines
3.1 KiB
C
/*
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* This is a clone of sp04 which has been modified to use the cpu monitoring
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* library.
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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.rtems.org/license/LICENSE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#define CONFIGURE_INIT
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#include "system.h"
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const char rtems_test_name[] = "CPUUSE";
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rtems_extensions_table Extensions = {
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NULL, /* task create user extension */
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NULL, /* task start user extension */
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NULL, /* task restart user extension */
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NULL, /* task delete user extension */
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Task_switch, /* task switch user extension */
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NULL, /* task begin user extension */
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NULL, /* task exitted user extension */
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NULL /* fatal error user extension */
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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_status_code status;
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rtems_time_of_day time;
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TEST_BEGIN();
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build_time( &time, 12, 31, 1988, 9, 15, 0, 0 );
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status = rtems_clock_set( &time );
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directive_failed( status, "rtems_clock_set" );
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Extension_name[ 1 ] = rtems_build_name( 'E', 'X', 'T', ' ' );
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status = rtems_extension_create(
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Extension_name[ 1 ],
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&Extensions,
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&Extension_id[ 1 ]
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);
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directive_failed( status, "rtems_extension_create" );
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Task_name[ 1 ] = rtems_build_name( 'T', 'A', '1', ' ' );
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Task_name[ 2 ] = rtems_build_name( 'T', 'A', '2', ' ' );
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Task_name[ 3 ] = rtems_build_name( 'T', 'A', '3', ' ' );
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Run_count[ 1 ] = 0;
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Run_count[ 2 ] = 0;
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Run_count[ 3 ] = 0;
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status = rtems_task_create(
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Task_name[ 1 ],
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1,
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RTEMS_MINIMUM_STACK_SIZE,
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RTEMS_TIMESLICE,
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RTEMS_FLOATING_POINT,
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&Task_id[ 1 ]
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);
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directive_failed( status, "rtems_task_create of TA1" );
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status = rtems_task_create(
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Task_name[ 2 ],
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1,
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RTEMS_MINIMUM_STACK_SIZE,
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RTEMS_TIMESLICE,
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RTEMS_FLOATING_POINT,
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&Task_id[ 2 ]
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);
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directive_failed( status, "rtems_task_create of TA2" );
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status = rtems_task_create(
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Task_name[ 3 ],
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1,
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RTEMS_MINIMUM_STACK_SIZE,
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RTEMS_TIMESLICE,
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RTEMS_FLOATING_POINT,
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&Task_id[ 3 ]
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);
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directive_failed( status, "rtems_task_create of TA3" );
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status = rtems_task_start( Task_id[ 1 ], Task_1, 0 );
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directive_failed( status, "rtems_task_start of TA1" );
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status = rtems_task_start( Task_id[ 2 ], Task_2, 0 );
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directive_failed( status, "rtems_task_start of TA2" );
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status = rtems_task_start( Task_id[ 3 ], Task_3, 0 );
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directive_failed( status, "rtems_task_start of TA3" );
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/*
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* We suspend the Init task rather than delete it so it still
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* shows up in CPU Usage Report. If we don't, the CPU Usage
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* times will not add up to the time since last CPU Usage Reset.
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*/
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status = rtems_task_suspend( RTEMS_SELF );
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directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
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}
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