forked from Imagelibrary/rtems
4074e70b03
* tm01/task1.c, tm02/task1.c, tm03/task1.c, tm04/task1.c, tm05/task1.c, tm06/task1.c, tm07/task1.c, tm08/task1.c, tm09/task1.c, tm10/task1.c, tm11/task1.c, tm12/task1.c, tm13/task1.c, tm14/task1.c, tm15/task1.c, tm16/task1.c, tm17/task1.c, tm18/task1.c, tm19/task1.c, tm20/task1.c, tm21/task1.c, tm22/task1.c, tm23/task1.c, tm24/task1.c, tm25/task1.c, tm26/task1.c, tm27/task1.c, tm28/task1.c, tm29/task1.c, tmck/task1.c, tmoverhd/testtask.c: Rename timer driver methods to follow RTEMS programming conventions.
132 lines
2.5 KiB
C
132 lines
2.5 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 CONFIGURE_INIT
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#include "system.h"
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rtems_id Task_id[OPERATION_COUNT+1];
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uint32_t Task_index;
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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 Middle_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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void test_init();
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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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Print_Warning();
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puts( "\n\n*** TIME TEST 5 ***" );
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test_init();
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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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void test_init()
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{
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rtems_status_code status;
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rtems_task_entry task_entry;
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rtems_task_priority priority;
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uint32_t index;
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priority = 250;
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for( index = 0; 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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priority,
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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[ index ]
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);
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directive_failed( status, "rtems_task_create loop" );
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priority--;
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if ( index==0 ) task_entry = Low_task;
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else if ( index==OPERATION_COUNT ) task_entry = High_task;
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else task_entry = Middle_tasks;
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status = rtems_task_start( Task_id[ index ], task_entry, 0 );
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directive_failed( status, "rtems_task_start loop" );
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}
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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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benchmark_timerinitialize();
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(void) rtems_task_suspend( RTEMS_SELF );
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end_time = benchmark_timerread();
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put_time(
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"rtems_task_resume: task readied -- preempts caller",
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end_time,
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OPERATION_COUNT,
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0,
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CALLING_OVERHEAD_TASK_RESUME
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);
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puts( "*** END OF TEST 5 ***" );
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rtems_test_exit( 0 );
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}
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rtems_task Middle_tasks(
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rtems_task_argument argument
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)
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{
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(void) rtems_task_suspend( RTEMS_SELF );
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Task_index++;
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(void) rtems_task_resume( Task_id[ Task_index ] );
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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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end_time = benchmark_timerread();
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put_time(
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"rtems_task_suspend: calling task",
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end_time,
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OPERATION_COUNT,
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0,
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CALLING_OVERHEAD_TASK_SUSPEND
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);
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Task_index = 1;
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benchmark_timerinitialize();
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(void) rtems_task_resume( Task_id[ Task_index ] );
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}
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