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2abdd87b91
* cpuuse/init.c, cpuuse/system.h, cpuuse/task1.c, cpuuse/task2.c, cpuuse/task3.c, cpuuse/tswitch.c, malloctest/init.c, malloctest/system.h, malloctest/task1.c, monitor/init.c, monitor/system.h, putenvtest/init.c, rtems++/Init.cc, rtems++/System.h, rtems++/Task1.cc, rtems++/Task2.cc, rtems++/Task3.cc, rtems++/rtems++.doc, rtmonuse/getall.c, rtmonuse/init.c, rtmonuse/system.h, rtmonuse/task1.c, stackchk/blow.c, stackchk/init.c, stackchk/system.h, stackchk/task1.c: URL for license changed.
124 lines
3.3 KiB
C
124 lines
3.3 KiB
C
/* Task_1_through_5
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*
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* This routine serves as a test task for the period capabilities of the
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* Rate Monotonic Manager.
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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.com/license/LICENSE.
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*
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* $Id$
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*/
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#include "system.h"
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#include <rtems/cpuuse.h>
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#include <rtems/rtmonuse.h>
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rtems_unsigned32 Periods[6] = { 0, 2, 2, 2, 2, 100 };
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rtems_unsigned32 Iterations[6] = { 0, 50, 50, 50, 50, 1 };
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rtems_task_priority Priorities[6] = { 0, 1, 1, 3, 4, 5 };
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rtems_task Task_1_through_5(
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rtems_unsigned32 argument
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)
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{
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rtems_id rmid;
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rtems_id test_rmid;
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rtems_unsigned32 index;
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rtems_unsigned32 pass;
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rtems_unsigned32 failed;
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rtems_status_code status;
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status = rtems_rate_monotonic_create( argument, &rmid );
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directive_failed( status, "rtems_rate_monotonic_create" );
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put_name( Task_name[ argument ], FALSE );
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printf( "- rtems_rate_monotonic_create id = 0x%08x\n", rmid );
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status = rtems_rate_monotonic_ident( argument, &test_rmid );
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directive_failed( status, "rtems_rate_monotonic_ident" );
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put_name( Task_name[ argument ], FALSE );
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printf( "- rtems_rate_monotonic_ident id = 0x%08x\n", test_rmid );
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if ( rmid != test_rmid ) {
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printf( "RMID's DO NOT MATCH (0x%x and 0x%x)\n", rmid, test_rmid );
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rtems_test_exit( 0 );
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}
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put_name( Task_name[ argument ], FALSE );
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printf( "- (0x%08x) period %d\n", rmid, Periods[ argument ] );
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status = rtems_task_wake_after( 2 );
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directive_failed( status, "rtems_task_wake_after" );
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switch ( argument ) {
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case 1:
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case 2:
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case 3:
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case 4:
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while ( FOREVER ) {
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Period_usage_Update( rmid );
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status = rtems_rate_monotonic_period( rmid, Periods[ argument ] );
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directive_failed( status, "rtems_rate_monotonic_period" );
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Count.count[ argument ]++;
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}
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break;
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case 5:
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pass = 0;
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failed = 0;
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status = rtems_rate_monotonic_period( rmid, Periods[ argument ] );
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directive_failed( status, "rtems_rate_monotonic_period 1 of TA5" );
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Get_all_counters();
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while ( FOREVER ) {
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Period_usage_Update( rmid );
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status = rtems_rate_monotonic_period( rmid, Periods[ argument ] );
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directive_failed( status, "rtems_rate_monotonic_period 2 of TA5" );
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Get_all_counters();
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for( index = 1 ; index <= 4 ; index++ ) {
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if ( Temporary_count.count[ index ] != Iterations[ index ] ) {
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puts_nocr( "FAIL -- " );
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put_name ( Task_name[ index ], FALSE );
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printf ( " Actual=%d, Expected=%d\n",
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Temporary_count.count[ index ],
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Iterations[ index ]
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);
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failed += 1;
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}
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}
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if ( failed == 5 )
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rtems_test_exit( 0 );
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pass += 1;
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printf( "TA5 - PERIODS CHECK OK (%d)\n", pass );
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fflush( stdout );
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if ( pass == 10 ) {
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puts( "*** END OF RATE MONOTONIC PERIOD STATISTICS TEST ***" );
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CPU_usage_Dump();
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Period_usage_Dump();
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rtems_test_exit( 0 );
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}
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}
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break;
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}
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}
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