-- -- MPTEST / BODY -- -- DESCRIPTION: -- -- This package is the implementation for Test 1 of the RTEMS -- Multiprocessor Test Suite. -- -- DEPENDENCIES: -- -- -- -- COPYRIGHT (c) 1989-1997. -- On-Line Applications Research Corporation (OAR). -- Copyright assigned to U.S. Government, 1994. -- -- The license and distribution terms for this file may in -- the file LICENSE in this distribution or at -- http://www.OARcorp.com/rtems/license.html. -- -- $Id$ -- with INTERFACES; use INTERFACES; with RTEMS; with TEST_SUPPORT; with TEXT_IO; with UNSIGNED32_IO; package body MPTEST is package body PER_NODE_CONFIGURATION is separate; --PAGE -- -- INIT -- procedure INIT ( ARGUMENT : in RTEMS.TASK_ARGUMENT ) is C : RTEMS.CHARACTER; TIME : RTEMS.TIME_OF_DAY; STATUS : RTEMS.STATUS_CODES; begin TEXT_IO.NEW_LINE( 2 ); TEXT_IO.PUT( "*** TEST 1 -- NODE " ); UNSIGNED32_IO.PUT( MPTEST.MULTIPROCESSING_CONFIGURATION.NODE, WIDTH => 1 ); TEXT_IO.PUT_LINE( " ***" ); if MPTEST.MULTIPROCESSING_CONFIGURATION.NODE /= 1 then C := 'S'; else C := 'M'; end if; MPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( C, 'A', '1', ' ' ); MPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME( C, 'A', '2', ' ' ); MPTEST.TASK_NAME( 3 ) := RTEMS.BUILD_NAME( C, 'A', '3', ' ' ); TIME := ( 1988, 12, 31, 9, 0, 0, 0 ); RTEMS.CLOCK_SET( TIME, STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "CLOCK_SET" ); TEXT_IO.PUT_LINE( "Creating task 1 (Global)" ); RTEMS.TASK_CREATE( MPTEST.TASK_NAME( 1 ), 1, 2048, RTEMS.DEFAULT_MODES, RTEMS.GLOBAL, MPTEST.TASK_ID( 1 ), STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA1" ); TEXT_IO.PUT_LINE( "Creating task 2 (Global)" ); RTEMS.TASK_CREATE( MPTEST.TASK_NAME( 2 ), 1, 2048, RTEMS.TIMESLICE, RTEMS.GLOBAL, MPTEST.TASK_ID( 2 ), STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA2" ); TEXT_IO.PUT_LINE( "Creating task 3 (Local)" ); RTEMS.TASK_CREATE( MPTEST.TASK_NAME( 3 ), 1, 2048, RTEMS.DEFAULT_MODES, RTEMS.DEFAULT_ATTRIBUTES, MPTEST.TASK_ID( 3 ), STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA3" ); RTEMS.TASK_START( MPTEST.TASK_ID( 1 ), MPTEST.TEST_TASK'ACCESS, 0, STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA1" ); RTEMS.TASK_START( MPTEST.TASK_ID( 2 ), MPTEST.TEST_TASK'ACCESS, 0, STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA2" ); RTEMS.TASK_START( MPTEST.TASK_ID( 3 ), MPTEST.TEST_TASK'ACCESS, 0, STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA3" ); RTEMS.TASK_DELETE( RTEMS.SELF, STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); end INIT; --PAGE -- -- TEST_TASK -- procedure TEST_TASK ( ARGUMENT : in RTEMS.TASK_ARGUMENT ) is TIME : RTEMS.TIME_OF_DAY; TID : RTEMS.ID; STATUS : RTEMS.STATUS_CODES; begin RTEMS.TASK_IDENT( RTEMS.SELF, RTEMS.SEARCH_ALL_NODES, TID, STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_IDENT OF SELF" ); RTEMS.CLOCK_GET( RTEMS.CLOCK_GET_TOD, TIME'ADDRESS, STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "CLOCK_GET" ); TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( TEST_SUPPORT.TASK_NUMBER( TID ) ), FALSE ); TEST_SUPPORT.PRINT_TIME( "- clock_get - ", TIME, "" ); TEXT_IO.NEW_LINE; RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TASK_NUMBER( TID ) * 5 * TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); RTEMS.CLOCK_GET( RTEMS.CLOCK_GET_TOD, TIME'ADDRESS, STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "CLOCK_GET" ); TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( TEST_SUPPORT.TASK_NUMBER( TID ) ), FALSE ); TEST_SUPPORT.PRINT_TIME( "- clock_get - ", TIME, "" ); TEXT_IO.NEW_LINE; if TEST_SUPPORT.TASK_NUMBER( TID ) = 1 then -- TASK 1 TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( TEST_SUPPORT.TASK_NUMBER( TID ) ), FALSE ); TEXT_IO.PUT_LINE( " - deleting self" ); RTEMS.TASK_DELETE( RTEMS.SELF, STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); else if TEST_SUPPORT.TASK_NUMBER( TID ) = 2 then -- TASK 2 TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( 2 ), FALSE ); TEXT_IO.PUT( " - waiting to be deleted by " ); TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( 3 ), TRUE ); loop TEST_SUPPORT.DO_NOTHING; -- can't be optimized away end loop; else -- TASK 3 TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( 3 ), FALSE ); TEXT_IO.PUT( " - getting TID of " ); TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( 2 ), TRUE ); RTEMS.TASK_IDENT( MPTEST.TASK_NAME( 2 ), RTEMS.SEARCH_ALL_NODES, TID, STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_IDENT OF TA2" ); TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( 3 ), FALSE ); TEXT_IO.PUT( " - deleting " ); TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( 2 ), TRUE ); RTEMS.TASK_DELETE( TID, STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF TA2" ); end if; end if; TEXT_IO.PUT_LINE( "*** END OF TEST 1 ***" ); RTEMS.SHUTDOWN_EXECUTIVE( 0 ); end TEST_TASK; end MPTEST;