tmtests/tm28/tmtest.ads

0001 -- SPDX-License-Identifier: BSD-2-Clause
0002
0003 --
0004 --  TMTEST / SPECIFICATION
0005 --
0006 --  DESCRIPTION:
0007 --
0008 --  This package is the specification for Test 28 of the RTEMS
0009 --  Timing 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 SYSTEM;
0041 with TIME_TEST_SUPPORT;
0042 with RTEMS;
0043 with RTEMS.TASKS;
0044 with System.Storage_Elements;
0045
0046 package TMTEST is
0047
0048 --
0049 --  This array contains the IDs of all RTEMS tasks created by this test.
0050 --
0051
0052    TASK_ID   : array ( RTEMS.UNSIGNED32 range 1 .. 3 ) of RTEMS.ID;
0053
0054 --
0055 --  This array contains the IDs of all RTEMS ports created by this test.
0056 --
0057
0058    PORT_ID   : array ( RTEMS.UNSIGNED32
0059       range 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT ) of RTEMS.ID;
0060
0061 --
0062 --  The following area defines a memory area to be used as the
0063 --  internal address space of the port.
0064 --
0065
0066    INTERNAL_PORT_AREA_ADDRESS : constant System.Address :=
0067       System.Storage_Elements.To_Address(16#00001000#);
0068
0069    INTERNAL_PORT_AREA : array ( RTEMS.UNSIGNED32 range 0 .. 255 )
0070       of RTEMS.UNSIGNED8;
0071    for INTERNAL_PORT_AREA'Address use INTERNAL_PORT_AREA_ADDRESS;
0072
0073 --
0074 --  The following area defines a memory area to be used as the
0075 --  external address space of the port.
0076 --
0077
0078    EXTERNAL_PORT_AREA_ADDRESS : constant System.Address :=
0079       System.Storage_Elements.To_Address(16#00002000#);
0080
0081    EXTERNAL_PORT_AREA : array ( RTEMS.UNSIGNED32 range 0 .. 255 )
0082       of RTEMS.UNSIGNED8;
0083    for EXTERNAL_PORT_AREA'Address use EXTERNAL_PORT_AREA_ADDRESS;
0084
0085 --
0086 --  The following variable is set to the execution time returned
0087 --  by the timer.
0088 --
0089
0090    END_TIME  : RTEMS.UNSIGNED32;
0091
0092 --
0093 --  INIT
0094 --
0095 --  DESCRIPTION:
0096 --
0097 --  This RTEMS task initializes the application.
0098 --
0099
0100    procedure INIT (
0101       ARGUMENT : in     RTEMS.TASKS.ARGUMENT
0102    );
0103    pragma Convention (C, INIT);
0104
0105 --
0106 --  TEST_TASK
0107 --
0108 --  DESCRIPTION:
0109 --
0110 --  This RTEMS task is responsible for measuring and reporting the
0111 --  following directive execution times:
0112 --
0113 --    + PORT_CREATE
0114 --    + PORT_EXTERNAL_TO_INTERNAL
0115 --    + PORT_INTERNAL_TO_EXTERNAL
0116 --    + PORT_DELETE
0117 --
0118
0119    procedure TEST_TASK (
0120       ARGUMENT : in     RTEMS.TASKS.ARGUMENT
0121    );
0122    pragma Convention (C, TEST_TASK);
0123
0124 end TMTEST;