forked from Imagelibrary/rtems
206 lines
4.7 KiB
Ada
206 lines
4.7 KiB
Ada
--
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-- MPTEST / BODY
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--
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-- DESCRIPTION:
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--
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-- This package is the implementation for Test 7 of the RTEMS
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-- Multiprocessor Test Suite.
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--
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-- DEPENDENCIES:
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--
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--
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--
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-- COPYRIGHT (c) 1989-2011.
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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 in
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-- the file LICENSE in this distribution or at
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-- http://www.rtems.org/license/LICENSE.
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--
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with INTERFACES; use INTERFACES;
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with RTEMS.EVENT;
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with RTEMS.TIMER;
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with TEST_SUPPORT;
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with TEXT_IO;
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with UNSIGNED32_IO;
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package body MPTEST is
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--
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-- INIT
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--
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procedure INIT (
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ARGUMENT : in RTEMS.TASKS.ARGUMENT
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) is
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pragma Unreferenced(ARGUMENT);
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STATUS : RTEMS.STATUS_CODES;
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begin
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TEXT_IO.NEW_LINE( 2 );
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TEST_SUPPORT.ADA_TEST_BEGIN;
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TEXT_IO.PUT( "*** NODE " );
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UNSIGNED32_IO.PUT(
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TEST_SUPPORT.NODE,
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WIDTH => 1
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);
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TEXT_IO.PUT_LINE( " ***" );
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MPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( '1', '1', '1', ' ' );
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MPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME( '2', '2', '2', ' ' );
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TEXT_IO.PUT_LINE( "Creating Test_task (Global)" );
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RTEMS.TASKS.CREATE(
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MPTEST.TASK_NAME( TEST_SUPPORT.NODE ),
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TEST_SUPPORT.NODE,
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2048,
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RTEMS.TIMESLICE,
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RTEMS.GLOBAL,
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MPTEST.TASK_ID( 1 ),
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE" );
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TEXT_IO.PUT_LINE( "Starting Test_task (Global)" );
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RTEMS.TASKS.START(
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MPTEST.TASK_ID( 1 ),
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MPTEST.TEST_TASK'ACCESS,
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0,
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START" );
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MPTEST.TIMER_NAME( 1 ) := RTEMS.BUILD_NAME( 'T', 'M', '1', ' ' );
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RTEMS.TIMER.CREATE(
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MPTEST.TIMER_NAME( 1 ),
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MPTEST.TIMER_ID( 1 ),
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TIMER_CREATE" );
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TEXT_IO.PUT_LINE( "Deleting initialization task" );
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RTEMS.TASKS.DELETE( RTEMS.SELF, STATUS );
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" );
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end INIT;
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--
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-- STOP_TEST_TSR
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--
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procedure STOP_TEST_TSR (
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IGNORED1 : in RTEMS.ID;
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IGNORED2 : in RTEMS.ADDRESS
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) is
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begin
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MPTEST.STOP_TEST := TRUE;
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end STOP_TEST_TSR;
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--
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-- TEST_TASK
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--
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procedure TEST_TASK (
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ARGUMENT : in RTEMS.TASKS.ARGUMENT
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) is
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pragma Unreferenced(ARGUMENT);
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EVENT_OUT : RTEMS.EVENT_SET;
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STATUS : RTEMS.STATUS_CODES;
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begin
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MPTEST.STOP_TEST := FALSE;
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if TEST_SUPPORT.NODE = 1 then
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MPTEST.REMOTE_NODE := 2;
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else
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MPTEST.REMOTE_NODE := 1;
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end if;
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TEXT_IO.PUT( "Remote task's name is : " );
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TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( MPTEST.REMOTE_NODE ), TRUE );
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TEXT_IO.PUT_LINE( "Getting TID of remote task" );
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loop
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RTEMS.TASKS.IDENT(
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MPTEST.TASK_NAME( MPTEST.REMOTE_NODE ),
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RTEMS.SEARCH_ALL_NODES,
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MPTEST.REMOTE_TID,
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STATUS
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);
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exit when RTEMS.ARE_STATUSES_EQUAL( STATUS, RTEMS.SUCCESSFUL );
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end loop;
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if TEST_SUPPORT.NODE = 1 then
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TEXT_IO.PUT_LINE( "Sending first event to remote task" );
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RTEMS.EVENT.SEND(
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MPTEST.REMOTE_TID,
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RTEMS.EVENT_16,
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "EVENT_SEND" );
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end if;
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RTEMS.TIMER.FIRE_AFTER(
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MPTEST.TIMER_ID( 1 ),
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5 * TEST_SUPPORT.TICKS_PER_SECOND,
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MPTEST.STOP_TEST_TSR'ACCESS,
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RTEMS.NULL_ADDRESS,
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TIMER_FIRE_AFTER" );
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loop
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exit when MPTEST.STOP_TEST;
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for COUNT in 1 .. MPTEST.PER_DOT
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loop
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RTEMS.EVENT.RECEIVE(
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RTEMS.EVENT_16,
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RTEMS.DEFAULT_OPTIONS,
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TEST_SUPPORT.TICKS_PER_SECOND,
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EVENT_OUT,
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STATUS
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);
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if RTEMS.ARE_STATUSES_EQUAL( STATUS, RTEMS.TIMEOUT ) then
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TEXT_IO.NEW_LINE;
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TEXT_IO.PUT_LINE(
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"TA1 - TIMEOUT .. probably OK if the other node exits"
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);
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exit;
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else
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "EVENT_RECEIVE" );
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end if;
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RTEMS.EVENT.SEND(
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MPTEST.REMOTE_TID,
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RTEMS.EVENT_16,
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STATUS
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);
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TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "EVENT_SEND" );
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end loop;
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TEST_SUPPORT.PUT_DOT( "." );
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end loop;
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TEXT_IO.NEW_LINE;
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TEST_SUPPORT.ADA_TEST_END;
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RTEMS.SHUTDOWN_EXECUTIVE( 0 );
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end TEST_TASK;
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end MPTEST;
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