-- -- MPTEST / BODY -- -- DESCRIPTION: -- -- This package is the implementation for Test 5 of the RTEMS -- Multiprocessor Test Suite. -- -- DEPENDENCIES: -- -- -- -- COPYRIGHT (c) 1989-2011. -- On-Line Applications Research Corporation (OAR). -- -- The license and distribution terms for this file may in -- the file LICENSE in this distribution or at -- http://www.rtems.com/license/LICENSE. -- -- $Id$ -- with INTERFACES; use INTERFACES; with RTEMS; with RTEMS.FATAL; with RTEMS.SIGNAL; with RTEMS.TASKS; with RTEMS.TIMER; with TEST_SUPPORT; with TEXT_IO; with UNSIGNED32_IO; package body MPTEST is -- -- INIT -- procedure INIT ( ARGUMENT : in RTEMS.TASKS.ARGUMENT ) is STATUS : RTEMS.STATUS_CODES; begin TEXT_IO.NEW_LINE( 2 ); TEXT_IO.PUT( "*** TEST 5 -- NODE " ); UNSIGNED32_IO.PUT( TEST_SUPPORT.NODE, WIDTH => 1 ); TEXT_IO.PUT_LINE( " ***" ); MPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( '1', '1', '1', ' ' ); MPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME( '2', '2', '2', ' ' ); TEXT_IO.PUT_LINE( "Creating Test_task (Global)" ); RTEMS.TASKS.CREATE( MPTEST.TASK_NAME( TEST_SUPPORT.NODE ), 1, 2048, RTEMS.TIMESLICE, RTEMS.GLOBAL, MPTEST.TASK_ID( 1 ), STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE" ); TEXT_IO.PUT_LINE( "Starting Test_task (Global)" ); RTEMS.TASKS.START( MPTEST.TASK_ID( 1 ), MPTEST.TEST_TASK'ACCESS, 0, STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START" ); MPTEST.TIMER_NAME( 1 ) := RTEMS.BUILD_NAME( 'T', 'M', '1', ' ' ); MPTEST.TIMER_NAME( 2 ) := RTEMS.BUILD_NAME( 'T', 'M', '2', ' ' ); RTEMS.TIMER.CREATE( MPTEST.TIMER_NAME( TEST_SUPPORT.NODE ), MPTEST.TIMER_ID( 1 ), STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TIMER_CREATE" ); TEXT_IO.PUT_LINE( "Deleting initialization task" ); RTEMS.TASKS.DELETE( RTEMS.SELF, STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); end INIT; -- -- PROCESS_ASR -- procedure PROCESS_ASR ( SIGNAL : in RTEMS.SIGNAL_SET ) is begin if SIGNAL /= MPTEST.EXPECTED_SIGNAL then TEXT_IO.PUT( "ERROR: I was expecting signal 0x" ); UNSIGNED32_IO.PUT( EXPECTED_SIGNAL, BASE => 16 ); TEXT_IO.PUT( " got 0x" ); UNSIGNED32_IO.PUT( SIGNAL, BASE => 16 ); TEXT_IO.NEW_LINE; RTEMS.FATAL.ERROR_OCCURRED( 16#000F_0000# ); end if; MPTEST.SIGNAL_CAUGHT := TRUE; end PROCESS_ASR; -- -- STOP_TEST_TSR -- procedure STOP_TEST_TSR ( IGNORED_ID : in RTEMS.ID; IGNORED_ADDRESS : in RTEMS.ADDRESS ) is begin MPTEST.STOP_TEST := TRUE; end STOP_TEST_TSR; -- -- TEST_TASK -- procedure TEST_TASK ( ARGUMENT : in RTEMS.TASKS.ARGUMENT ) is STATUS : RTEMS.STATUS_CODES; begin MPTEST.STOP_TEST := FALSE; MPTEST.SIGNAL_CAUGHT := FALSE; MPTEST.SIGNAL_COUNT := 0; TEXT_IO.PUT_LINE( "signal_catch: initializing signal catcher" ); RTEMS.SIGNAL.CATCH( MPTEST.PROCESS_ASR'ACCESS, RTEMS.NO_ASR + RTEMS.NO_PREEMPT, STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SIGNAL_CATCH" ); if TEST_SUPPORT.NODE = 1 then MPTEST.REMOTE_NODE := 2; MPTEST.REMOTE_SIGNAL := RTEMS.SIGNAL_18; MPTEST.EXPECTED_SIGNAL := RTEMS.SIGNAL_17; else MPTEST.REMOTE_NODE := 1; MPTEST.REMOTE_SIGNAL := RTEMS.SIGNAL_17; MPTEST.EXPECTED_SIGNAL := RTEMS.SIGNAL_18; end if; TEXT_IO.PUT( "Remote task's name is : " ); TEST_SUPPORT.PUT_NAME( MPTEST.TASK_NAME( MPTEST.REMOTE_NODE ), TRUE ); TEXT_IO.PUT_LINE( "Getting TID of remote task" ); loop RTEMS.TASKS.IDENT( MPTEST.TASK_NAME( MPTEST.REMOTE_NODE ), RTEMS.SEARCH_ALL_NODES, MPTEST.REMOTE_TID, STATUS ); exit when RTEMS.IS_STATUS_SUCCESSFUL( STATUS ); end loop; RTEMS.TIMER.FIRE_AFTER( MPTEST.TIMER_ID( 1 ), 3 * TEST_SUPPORT.TICKS_PER_SECOND, MPTEST.STOP_TEST_TSR'ACCESS, RTEMS.NULL_ADDRESS, STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TIMER_FIRE_AFTER" ); if TEST_SUPPORT.NODE = 1 then TEXT_IO.PUT_LINE( "Sending signal to remote task" ); loop RTEMS.SIGNAL.SEND( MPTEST.REMOTE_TID, MPTEST.REMOTE_SIGNAL, STATUS ); exit when RTEMS.IS_STATUS_SUCCESSFUL( STATUS ); exit when not RTEMS.ARE_STATUSES_EQUAL(STATUS, RTEMS.NOT_DEFINED); end loop; TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SIGNAL_SEND" ); end if; loop exit when MPTEST.STOP_TEST = TRUE; if MPTEST.SIGNAL_CAUGHT = TRUE then MPTEST.SIGNAL_CAUGHT := FALSE; MPTEST.SIGNAL_COUNT := MPTEST.SIGNAL_COUNT + 1; if MPTEST.SIGNAL_COUNT >= MPTEST.SIGNALS_PER_DOT then MPTEST.SIGNAL_COUNT := 0; TEST_SUPPORT.PUT_DOT( "." ); end if; RTEMS.SIGNAL.SEND( MPTEST.REMOTE_TID, MPTEST.REMOTE_SIGNAL, STATUS ); TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SIGNAL_SEND" ); end if; end loop; TEXT_IO.NEW_LINE; TEXT_IO.PUT_LINE( "*** END OF TEST 5 ***" ); RTEMS.SHUTDOWN_EXECUTIVE( 0 ); end TEST_TASK; end MPTEST;