mptests/mp12/mptest.adb

0001 -- SPDX-License-Identifier: BSD-2-Clause
0002
0003 --
0004 --  MPTEST / BODY
0005 --
0006 --  DESCRIPTION:
0007 --
0008 --  This package is the implementation for Test 12 of the RTEMS
0009 --  Multiprocessor Test Suite.
0010 --
0011 --  DEPENDENCIES:
0012 --
0013 --
0014 --
0015 --  COPYRIGHT (c) 1989-2011.
0016 --  On-Line Applications Research Corporation (OAR).
0017 --
0018 --  Redistribution and use in source and binary forms, with or without
0019 --  modification, are permitted provided that the following conditions
0020 --  are met:
0021 --  1. Redistributions of source code must retain the above copyright
0022 --     notice, this list of conditions and the following disclaimer.
0023 --  2. Redistributions in binary form must reproduce the above copyright
0024 --     notice, this list of conditions and the following disclaimer in the
0025 --     documentation and/or other materials provided with the distribution.
0026 --
0027 --  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0028 --  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0029 --  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0030 --  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0031 --  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0032 --  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0033 --  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0034 --  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0035 --  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0036 --  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0037 --  POSSIBILITY OF SUCH DAMAGE.
0038 --
0039
0040 with INTERFACES; use INTERFACES;
0041 with RTEMS.PARTITION;
0042 with TEST_SUPPORT;
0043 with TEXT_IO;
0044 with UNSIGNED32_IO;
0045
0046 package body MPTEST is
0047
0048 --
0049 --  INIT
0050 --
0051
0052    procedure INIT (
0053       ARGUMENT : in     RTEMS.TASKS.ARGUMENT
0054    ) is
0055       pragma Unreferenced(ARGUMENT);
0056       BUFFER_ADDRESS : RTEMS.ADDRESS;
0057       STATUS         : RTEMS.STATUS_CODES;
0058    begin
0059
0060       TEXT_IO.NEW_LINE( 2 );
0061       TEST_SUPPORT.ADA_TEST_BEGIN;
0062       TEXT_IO.PUT( "*** NODE " );
0063       UNSIGNED32_IO.PUT(
0064          TEST_SUPPORT.NODE,
0065          WIDTH => 1
0066       );
0067       TEXT_IO.PUT_LINE( " ***" );
0068
0069       MPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME(  '1', '1', '1', ' ' );
0070       MPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME(  '2', '2', '2', ' ' );
0071
0072       MPTEST.PARTITION_NAME( 1 ) := RTEMS.BUILD_NAME(  'P', 'A', 'R', ' ' );
0073
0074       TEXT_IO.PUT_LINE( "Got to the initialization task" );
0075
0076       if TEST_SUPPORT.NODE = 2 then
0077
0078          RTEMS.TASKS.WAKE_AFTER( 1 * TEST_SUPPORT.TICKS_PER_SECOND, STATUS );
0079          TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
0080
0081          TEXT_IO.PUT_LINE( "Getting ID of remote Partition (Global)" );
0082
0083          loop
0084
0085             RTEMS.PARTITION.IDENT(
0086                MPTEST.PARTITION_NAME( 1 ),
0087                RTEMS.SEARCH_ALL_NODES,
0088                MPTEST.PARTITION_ID( 1 ),
0089                STATUS
0090             );
0091
0092             exit when RTEMS.IS_STATUS_SUCCESSFUL( STATUS );
0093
0094          end loop;
0095
0096          TEXT_IO.PUT_LINE(
0097             "Attempting to delete remote Partition (Global)"
0098          );
0099
0100          RTEMS.PARTITION.DELETE( MPTEST.PARTITION_ID( 1 ), STATUS );
0101          TEST_SUPPORT.FATAL_DIRECTIVE_STATUS(
0102             STATUS,
0103             RTEMS.ILLEGAL_ON_REMOTE_OBJECT,
0104             "PARTITION_DELETE"
0105          );
0106
0107          TEXT_IO.PUT_LINE(
0108             "partition_delete correctly returned ILLEGAL_ON_REMOTE_OBJECT!!"
0109          );
0110
0111          TEXT_IO.PUT_LINE( "Obtaining a buffer from the global partition" );
0112
0113          RTEMS.PARTITION.GET_BUFFER(
0114             MPTEST.PARTITION_ID( 1 ),
0115             BUFFER_ADDRESS,
0116             STATUS
0117          );
0118          TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "PARTITION_GET_BUFFER" );
0119          TEXT_IO.PUT( "Address returned was : " );
0120          UNSIGNED32_IO.PUT(
0121             RTEMS.SUBTRACT( BUFFER_ADDRESS, RTEMS.NULL_ADDRESS ),
0122             WIDTH => 8,
0123             BASE => 16
0124          );
0125          TEXT_IO.NEW_LINE;
0126
0127          RTEMS.PARTITION.RETURN_BUFFER(
0128             MPTEST.PARTITION_ID( 1 ),
0129             BUFFER_ADDRESS,
0130             STATUS
0131          );
0132          TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "PARTITION_RETURN_BUFFER" );
0133
0134          RTEMS.TASKS.WAKE_AFTER( 2 * TEST_SUPPORT.TICKS_PER_SECOND, STATUS );
0135          TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
0136
0137       else
0138
0139          TEXT_IO.PUT_LINE( "Creating Partition (Global)" );
0140          RTEMS.PARTITION.CREATE(
0141             MPTEST.PARTITION_NAME( 1 ),
0142             MPTEST.PARTITION_AREA( 0 )'ADDRESS,
0143             128,
0144             64,
0145             RTEMS.GLOBAL,
0146             MPTEST.PARTITION_ID( 1 ),
0147             STATUS
0148          );
0149          TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "PARTITION_CREATE" );
0150
0151          TEXT_IO.PUT_LINE( "Sleeping for three seconds" );
0152          RTEMS.TASKS.WAKE_AFTER( 3 * TEST_SUPPORT.TICKS_PER_SECOND, STATUS );
0153          TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
0154
0155          TEXT_IO.PUT_LINE( "Deleting Partition (Global)" );
0156          RTEMS.PARTITION.DELETE( MPTEST.PARTITION_ID( 1 ), STATUS );
0157          TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "PARTITION_DELETE" );
0158
0159       end if;
0160
0161       TEST_SUPPORT.ADA_TEST_END;
0162
0163       RTEMS.SHUTDOWN_EXECUTIVE( 0 );
0164
0165    end INIT;
0166
0167 end MPTEST;