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1026 |
ivang |
/* Init
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*
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* This routine is the initialization routine and test code for
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* global partitions. It creates a global partition, obtains and
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* releases a buffer, and deletes the partition. The partition
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* is created on node one, and an attempt is made to delete it
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* by node two.
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* This routine is the initialization task for this test program.
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* It is a user initialization task and has the responsibility for creating
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* and starting the tasks that make up the test. If the time of day
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* clock is required for the test, it should also be set to a known
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* value by this function.
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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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* init.c,v 1.10 2002/08/02 00:53:03 joel Exp
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*/
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#define TEST_INIT
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#include "system.h"
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rtems_unsigned8 Partition_area[ 1024 ] CPU_STRUCTURE_ALIGNMENT;
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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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void *bufaddr;
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printf(
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"\n\n*** TEST 12 -- NODE %d ***\n",
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Multiprocessing_configuration.node
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);
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Task_name[ 1 ] = rtems_build_name( '1', '1', '1', ' ' );
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Task_name[ 2 ] = rtems_build_name( '2', '2', '2', ' ' );
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Partition_name[ 1 ] = rtems_build_name( 'P', 'A', 'R', ' ' );
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puts( "Got to initialization task" );
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if ( Multiprocessing_configuration.node == 2 ) {
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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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puts( "Getting ID of remote Partition (Global)" );
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do {
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status = rtems_partition_ident(
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Partition_name[ 1 ],
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RTEMS_SEARCH_ALL_NODES,
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&Partition_id[ 1 ]
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);
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} while ( !rtems_is_status_successful( status ) );
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puts( "Attempting to delete remote Partition (Global)" );
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status = rtems_partition_delete( Partition_id[ 1 ] );
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fatal_directive_status(
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status,
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RTEMS_ILLEGAL_ON_REMOTE_OBJECT,
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"rtems_partition_delete"
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);
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puts(
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"rtems_partition_delete correctly returned RTEMS_ILLEGAL_ON_REMOTE_OBJECT"
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);
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puts( "Obtaining a buffer from the global partition" );
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status = rtems_partition_get_buffer( Partition_id[ 1 ], &bufaddr );
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directive_failed( status, "rtems_partition_get_buffer" );
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printf( "Address returned was : 0x%p\n", bufaddr );
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puts( "Releasing a buffer to the global partition" );
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status = rtems_partition_return_buffer( Partition_id[ 1 ], bufaddr );
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directive_failed( status, "rtems_partition_return_buffer" );
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status = rtems_task_wake_after( 2 * TICKS_PER_SECOND );
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directive_failed( status, "rtems_task_wake_after" );
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}
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else {
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puts( "Creating Partition (Global)" );
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status = rtems_partition_create(
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Partition_name[ 1 ],
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Partition_area,
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128,
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64,
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RTEMS_GLOBAL,
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&Partition_id[ 1 ]
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);
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directive_failed( status, "rtems_partition_create" );
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puts( "Sleeping for two seconds" );
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status = rtems_task_wake_after( 2 * TICKS_PER_SECOND );
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directive_failed( status, "rtems_task_wake_after" );
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puts( "Deleting Partition (Global)" );
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status = rtems_partition_delete( Partition_id[ 1 ] );
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directive_failed( status, "rtems_partition_delete" );
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}
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puts( "*** END OF TEST 12 ***" );
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rtems_test_exit( 0 );
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}
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