diff options
Diffstat (limited to 'c/src/ada-tests/sptests/sp12/sptest.adb')
| -rw-r--r-- | c/src/ada-tests/sptests/sp12/sptest.adb | 812 |
1 files changed, 0 insertions, 812 deletions
diff --git a/c/src/ada-tests/sptests/sp12/sptest.adb b/c/src/ada-tests/sptests/sp12/sptest.adb deleted file mode 100644 index e302dacc76..0000000000 --- a/c/src/ada-tests/sptests/sp12/sptest.adb +++ /dev/null @@ -1,812 +0,0 @@ --- --- SPTEST / BODY --- --- DESCRIPTION: --- --- This package is the implementation of Test 12 of the RTEMS --- Single Processor 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 SPTEST is - ---PAGE --- --- INIT --- - - procedure INIT ( - ARGUMENT : in RTEMS.TASK_ARGUMENT - ) is - STATUS : RTEMS.STATUS_CODES; - begin - - TEXT_IO.NEW_LINE( 2 ); - TEXT_IO.PUT_LINE( "*** TEST 12 ***" ); - - SPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( 'T', 'A', '1', ' ' ); - SPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME( 'T', 'A', '2', ' ' ); - SPTEST.TASK_NAME( 3 ) := RTEMS.BUILD_NAME( 'T', 'A', '3', ' ' ); - SPTEST.TASK_NAME( 4 ) := RTEMS.BUILD_NAME( 'T', 'A', '4', ' ' ); - SPTEST.TASK_NAME( 5 ) := RTEMS.BUILD_NAME( 'T', 'A', '5', ' ' ); - - SPTEST.PRIORITY_TASK_NAME( 1 ) := - RTEMS.BUILD_NAME( 'P', 'R', 'I', '1' ); - SPTEST.PRIORITY_TASK_NAME( 2 ) := - RTEMS.BUILD_NAME( 'P', 'R', 'I', '2' ); - SPTEST.PRIORITY_TASK_NAME( 3 ) := - RTEMS.BUILD_NAME( 'P', 'R', 'I', '3' ); - SPTEST.PRIORITY_TASK_NAME( 4 ) := - RTEMS.BUILD_NAME( 'P', 'R', 'I', '4' ); - SPTEST.PRIORITY_TASK_NAME( 5 ) := - RTEMS.BUILD_NAME( 'P', 'R', 'I', '5' ); - - SPTEST.SEMAPHORE_NAME( 1 ) := RTEMS.BUILD_NAME( 'S', 'M', '1', ' ' ); - SPTEST.SEMAPHORE_NAME( 2 ) := RTEMS.BUILD_NAME( 'S', 'M', '2', ' ' ); - SPTEST.SEMAPHORE_NAME( 3 ) := RTEMS.BUILD_NAME( 'S', 'M', '3', ' ' ); - - RTEMS.SEMAPHORE_CREATE( - SPTEST.SEMAPHORE_NAME( 1 ), - 1, - RTEMS.DEFAULT_ATTRIBUTES, - RTEMS.NO_PRIORITY, - SPTEST.SEMAPHORE_ID( 1 ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_CREATE OF SM1" ); - - RTEMS.SEMAPHORE_CREATE( - SPTEST.SEMAPHORE_NAME( 2 ), - 0, - RTEMS.PRIORITY, - RTEMS.NO_PRIORITY, - SPTEST.SEMAPHORE_ID( 2 ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_CREATE OF SM2" ); - - RTEMS.SEMAPHORE_CREATE( - SPTEST.SEMAPHORE_NAME( 3 ), - 1, - RTEMS.DEFAULT_ATTRIBUTES, - RTEMS.NO_PRIORITY, - SPTEST.SEMAPHORE_ID( 3 ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_CREATE OF SM3" ); - - TEXT_IO.PUT_LINE( "INIT - Forward priority queue test" ); - SPTEST.PRIORITY_TEST_DRIVER( 0 ); - - TEXT_IO.PUT_LINE( "INIT - Backward priority queue test" ); - SPTEST.PRIORITY_TEST_DRIVER( 32 ); - -TEST_SUPPORT.PAUSE; - - TEXT_IO.PUT_LINE( - "INIT - Binary Semaphore and Priority Inheritance Test" - ); - - RTEMS.SEMAPHORE_DELETE( SPTEST.SEMAPHORE_ID( 2 ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_DELETE OF SM2" ); - - TEXT_IO.PUT_LINE( - "INIT - semaphore_create - allocated binary semaphore" - ); - RTEMS.SEMAPHORE_CREATE( - SPTEST.SEMAPHORE_NAME( 2 ), - 0, - RTEMS.BINARY_SEMAPHORE + RTEMS.PRIORITY + RTEMS.INHERIT_PRIORITY, - RTEMS.NO_PRIORITY, - SPTEST.SEMAPHORE_ID( 2 ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_CREATE OF SM2" ); - - TEXT_IO.PUT_LINE( - "INIT - semaphore_release - allocated binary semaphore" - ); - RTEMS.SEMAPHORE_RELEASE( SPTEST.SEMAPHORE_ID( 2 ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_RELEASE OF SM2" ); - - TEXT_IO.PUT_LINE( - "INIT - semaphore_delete - allocated binary semaphore" - ); - RTEMS.SEMAPHORE_DELETE( SPTEST.SEMAPHORE_ID( 2 ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_DELETE OF SM2" ); - - RTEMS.SEMAPHORE_CREATE( - SPTEST.SEMAPHORE_NAME( 2 ), - 1, - RTEMS.BINARY_SEMAPHORE + RTEMS.PRIORITY + RTEMS.INHERIT_PRIORITY, - RTEMS.NO_PRIORITY, - SPTEST.SEMAPHORE_ID( 2 ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_CREATE OF SM2" ); - - SPTEST.PRIORITY_TEST_DRIVER( 64 ); - -TEST_SUPPORT.PAUSE; - - RTEMS.SEMAPHORE_DELETE( SPTEST.SEMAPHORE_ID( 2 ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_DELETE OF SM2" ); - - RTEMS.SEMAPHORE_CREATE( - SPTEST.SEMAPHORE_NAME( 2 ), - 0, - RTEMS.PRIORITY, - RTEMS.NO_PRIORITY, - SPTEST.SEMAPHORE_ID( 2 ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_CREATE OF SM2" ); - - RTEMS.SEMAPHORE_RELEASE( SPTEST.SEMAPHORE_ID( 2 ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_RELEASE OF SM2" ); - - RTEMS.TASK_CREATE( - SPTEST.TASK_NAME( 1 ), - 4, - 2048, - RTEMS.DEFAULT_MODES, - RTEMS.DEFAULT_ATTRIBUTES, - SPTEST.TASK_ID( 1 ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA1" ); - - RTEMS.TASK_CREATE( - SPTEST.TASK_NAME( 2 ), - 4, - 2048, - RTEMS.DEFAULT_MODES, - RTEMS.DEFAULT_ATTRIBUTES, - SPTEST.TASK_ID( 2 ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA2" ); - - RTEMS.TASK_CREATE( - SPTEST.TASK_NAME( 3 ), - 4, - 2048, - RTEMS.DEFAULT_MODES, - RTEMS.DEFAULT_ATTRIBUTES, - SPTEST.TASK_ID( 3 ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA3" ); - - RTEMS.TASK_START( - SPTEST.TASK_ID( 1 ), - SPTEST.TASK_1'ACCESS, - 0, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA1" ); - - RTEMS.TASK_START( - SPTEST.TASK_ID( 2 ), - SPTEST.TASK_2'ACCESS, - 0, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA2" ); - - RTEMS.TASK_START( - SPTEST.TASK_ID( 3 ), - SPTEST.TASK_3'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 --- --- PRIORITY_TEST_DRIVER --- - - procedure PRIORITY_TEST_DRIVER ( - PRIORITY_BASE : in RTEMS.UNSIGNED32 - ) is - PREVIOUS_PRIORITY : RTEMS.TASK_PRIORITY; - STATUS : RTEMS.STATUS_CODES; - begin - - for INDEX in 1 .. 5 - loop - - case INDEX is - when 1 | 2 | 3 => - SPTEST.TASK_PRIORITY( INDEX ) := - PRIORITY_BASE + RTEMS.TASK_PRIORITY( INDEX ); - when others => - SPTEST.TASK_PRIORITY( INDEX ) := PRIORITY_BASE + 3; - end case; - - RTEMS.TASK_CREATE( - SPTEST.PRIORITY_TASK_NAME( INDEX ), - SPTEST.TASK_PRIORITY( INDEX ), - 2048, - RTEMS.DEFAULT_MODES, - RTEMS.DEFAULT_ATTRIBUTES, - SPTEST.PRIORITY_TASK_ID( INDEX ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE LOOP" ); - - end loop; - - if PRIORITY_BASE = 0 then - - for INDEX in 1 .. 5 - loop - - RTEMS.TASK_START( - SPTEST.PRIORITY_TASK_ID( INDEX ), - SPTEST.PRIORITY_TASK'ACCESS, - RTEMS.TASK_ARGUMENT( INDEX ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START LOOP" ); - - end loop; - - else - - for INDEX in reverse 1 .. 5 - loop - - RTEMS.TASK_START( - SPTEST.PRIORITY_TASK_ID( INDEX ), - SPTEST.PRIORITY_TASK'ACCESS, - RTEMS.TASK_ARGUMENT( INDEX ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START LOOP" ); - - RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER LOOP" ); - - if PRIORITY_BASE = 64 then - if INDEX = 4 then - RTEMS.TASK_SET_PRIORITY( - SPTEST.PRIORITY_TASK_ID( 5 ), - PRIORITY_BASE + 4, - PREVIOUS_PRIORITY, - STATUS - ); - TEXT_IO.PUT( "PDRV - change priority of PRI5 from " ); - UNSIGNED32_IO.PUT( PREVIOUS_PRIORITY ); - TEXT_IO.PUT( " to " ); - UNSIGNED32_IO.PUT( PRIORITY_BASE + 4 ); - TEXT_IO.NEW_LINE; - TEST_SUPPORT.DIRECTIVE_FAILED( - STATUS, - "PDRV TASK_SET_PRIORITY" - ); - end if; - - RTEMS.TASK_SET_PRIORITY( - SPTEST.PRIORITY_TASK_ID( 5 ), - RTEMS.CURRENT_PRIORITY, - PREVIOUS_PRIORITY, - STATUS - ); - TEXT_IO.PUT( "PDRV - priority of PRI5 is " ); - UNSIGNED32_IO.PUT( PREVIOUS_PRIORITY ); - TEXT_IO.NEW_LINE; - TEST_SUPPORT.DIRECTIVE_FAILED( - STATUS, - "PDRV TASK_SET_PRIORITY" - ); - end if; - - end loop; - - end if; - - RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER AFTER LOOP" ); - - if PRIORITY_BASE = 0 then - for INDEX in 1 .. 5 - loop - - RTEMS.SEMAPHORE_RELEASE( - SPTEST.SEMAPHORE_ID( 2 ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( - STATUS, - "SEMAPHORE_RELEASE LOOP" - ); - - end loop; - end if; - - if PRIORITY_BASE = 64 then - - TEXT_IO.PUT_LINE( "PDRV - task_resume - PRI5" ); - RTEMS.TASK_RESUME( SPTEST.PRIORITY_TASK_ID( 5 ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_RESUME" ); - - RTEMS.TASK_WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( - STATUS, - "TASK_WAKE_AFTER SO PRI5 can run" - ); - - RTEMS.TASK_DELETE( SPTEST.PRIORITY_TASK_ID( 5 ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF PRI5" ); - else - - for INDEX in 1 .. 5 - loop - - RTEMS.TASK_DELETE( - SPTEST.PRIORITY_TASK_ID( INDEX ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE LOOP" ); - - end loop; - end if; - - - end PRIORITY_TEST_DRIVER; - ---PAGE --- --- PRIORITY_TASK --- - - procedure PRIORITY_TASK ( - ITS_INDEX : in RTEMS.TASK_ARGUMENT - ) is - TIMEOUT : RTEMS.INTERVAL; - ITS_PRIORITY : RTEMS.TASK_PRIORITY; - CURRENT_PRIORITY : RTEMS.TASK_PRIORITY; - STATUS : RTEMS.STATUS_CODES; - begin - - ITS_PRIORITY := SPTEST.TASK_PRIORITY( INTEGER( ITS_INDEX ) ); - - if ITS_PRIORITY < 3 then - TIMEOUT := 5 * TEST_SUPPORT.TICKS_PER_SECOND; - else - TIMEOUT := RTEMS.NO_TIMEOUT; - end if; - - TEST_SUPPORT.PUT_NAME( PRIORITY_TASK_NAME( INTEGER(ITS_INDEX) ), FALSE ); - TEXT_IO.PUT_LINE( " - semaphore_obtain - wait forever on SM2" ); - - RTEMS.SEMAPHORE_OBTAIN( - SPTEST.SEMAPHORE_ID( 2 ), - RTEMS.DEFAULT_OPTIONS, - TIMEOUT, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN OF SM2" ); - - if ITS_PRIORITY < 64 then - TEXT_IO.PUT( "PRI" ); - UNSIGNED32_IO.PUT( ITS_INDEX ); - TEXT_IO.PUT( " - WHY AM I HERE? (priority = " ); - UNSIGNED32_IO.PUT( ITS_PRIORITY ); - TEXT_IO.PUT_LINE( " )" ); - RTEMS.SHUTDOWN_EXECUTIVE( 0 ); - end if; - - if ITS_INDEX = 5 then - TEXT_IO.PUT_LINE( - "PRI5 - task_suspend - until all priority tasks blocked" - ); - end if; - - RTEMS.TASK_SUSPEND( RTEMS.SELF, STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_SUSPEND" ); - - TEXT_IO.PUT_LINE( "PRI5 - task_delete - all tasks waiting on SM2" ); - for INDEX in 1 .. 4 - loop - - RTEMS.TASK_DELETE( SPTEST.PRIORITY_TASK_ID( INDEX ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE LOOP" ); - - end loop; - - TEXT_IO.PUT_LINE( "PRI5 - semaphore_obtain - nested" ); - RTEMS.SEMAPHORE_OBTAIN( - SPTEST.SEMAPHORE_ID( 2 ), - RTEMS.DEFAULT_OPTIONS, - TIMEOUT, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN NESTED" ); - - TEXT_IO.PUT_LINE( "PRI5 - semaphore_release - nested" ); - RTEMS.SEMAPHORE_RELEASE( SPTEST.SEMAPHORE_ID( 2 ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_RELEASE NESTED" ); - - TEXT_IO.PUT_LINE( "PRI5 - semaphore_release - restore priority" ); - RTEMS.SEMAPHORE_RELEASE( SPTEST.SEMAPHORE_ID( 2 ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_RELEASE" ); - - RTEMS.TASK_SET_PRIORITY( - SPTEST.PRIORITY_TASK_ID( 5 ), - RTEMS.CURRENT_PRIORITY, - CURRENT_PRIORITY, - STATUS - ); - TEXT_IO.PUT( "PRI5 - priority of PRI5 is " ); - UNSIGNED32_IO.PUT( CURRENT_PRIORITY ); - TEXT_IO.NEW_LINE; - TEST_SUPPORT.DIRECTIVE_FAILED( - STATUS, - "PRI5 TASK_SET_PRIORITY CURRENT" - ); - RTEMS.TASK_SUSPEND( RTEMS.SELF, STATUS ); - - end PRIORITY_TASK; - ---PAGE --- --- TASK_1 --- - - procedure TASK_1 ( - ARGUMENT : in RTEMS.TASK_ARGUMENT - ) is - SMID : RTEMS.ID; - STATUS : RTEMS.STATUS_CODES; - begin - - RTEMS.SEMAPHORE_IDENT( - SPTEST.SEMAPHORE_NAME( 1 ), - RTEMS.SEARCH_ALL_NODES, - SMID, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_IDENT OF SM1" ); - TEXT_IO.PUT( "TA1 - semaphore_ident - smid => " ); - UNSIGNED32_IO.PUT( SMID, WIDTH => 8, BASE => 16 ); - TEXT_IO.NEW_LINE; - - TEXT_IO.PUT_LINE( "TA1 - semaphore_obtain - wait forever on SM2" ); - RTEMS.SEMAPHORE_OBTAIN( - SPTEST.SEMAPHORE_ID( 2 ), - RTEMS.DEFAULT_MODES, - RTEMS.NO_TIMEOUT, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN ON SM2" ); - - TEXT_IO.PUT_LINE( "TA1 - got SM2" ); - - TEXT_IO.PUT_LINE( "TA1 - semaphore_obtain - wait forever on SM3" ); - RTEMS.SEMAPHORE_OBTAIN( - SPTEST.SEMAPHORE_ID( 3 ), - RTEMS.DEFAULT_MODES, - RTEMS.NO_TIMEOUT, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN ON SM3" ); - - TEXT_IO.PUT_LINE( "TA1 - got SM3" ); - - TEXT_IO.PUT_LINE( "TA1 - semaphore_obtain - get SM1 - NO_WAIT" ); - RTEMS.SEMAPHORE_OBTAIN( - SPTEST.SEMAPHORE_ID( 1 ), - RTEMS.NO_WAIT, - RTEMS.NO_TIMEOUT, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN ON SM1" ); - - TEXT_IO.PUT_LINE( "TA1 - got SM1" ); - - TEXT_IO.PUT_LINE( "TA1 - task_wake_after - sleep 5 seconds" ); - RTEMS.TASK_WAKE_AFTER( 5 * TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); - -TEST_SUPPORT.PAUSE; - - TEXT_IO.PUT_LINE( "TA1 - semaphore_release - release SM1" ); - RTEMS.SEMAPHORE_RELEASE( SPTEST.SEMAPHORE_ID( 1 ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_RELEASE ON SM1" ); - - TEXT_IO.PUT_LINE( - "TA1 - semaphore_obtain - waiting for SM1 with 10 second timeout" - ); - RTEMS.SEMAPHORE_OBTAIN( - SPTEST.SEMAPHORE_ID( 1 ), - RTEMS.DEFAULT_MODES, - 10 * TEST_SUPPORT.TICKS_PER_SECOND, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN ON SM3" ); - - TEXT_IO.PUT_LINE( "TA1 - got SM1" ); - - TEXT_IO.PUT_LINE( "TA1 - semaphore_release - release SM2" ); - RTEMS.SEMAPHORE_RELEASE( - SPTEST.SEMAPHORE_ID( 2 ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_RELEASE ON SM2" ); - - TEXT_IO.PUT_LINE( "TA1 - task_wake_after - sleep 5 seconds" ); - RTEMS.TASK_WAKE_AFTER( 5 * TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); - -TEST_SUPPORT.PAUSE; - - TEXT_IO.PUT_LINE( "TA1 - task_delete - delete TA3" ); - RTEMS.TASK_DELETE( SPTEST.TASK_ID( 3 ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF TA3" ); - - RTEMS.TASK_CREATE( - SPTEST.TASK_NAME( 4 ), - 4, - 2048, - RTEMS.DEFAULT_MODES, - RTEMS.DEFAULT_ATTRIBUTES, - SPTEST.TASK_ID( 4 ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA4" ); - - RTEMS.TASK_CREATE( - SPTEST.TASK_NAME( 5 ), - 4, - 2048, - RTEMS.DEFAULT_MODES, - RTEMS.DEFAULT_ATTRIBUTES, - SPTEST.TASK_ID( 5 ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA5" ); - - RTEMS.TASK_START( - SPTEST.TASK_ID( 4 ), - SPTEST.TASK_4'ACCESS, - 0, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA4" ); - - RTEMS.TASK_START( - SPTEST.TASK_ID( 5 ), - SPTEST.TASK_5'ACCESS, - 0, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA5" ); - - TEXT_IO.PUT_LINE( "TA1 - task_wake_after - sleep 5 seconds" ); - RTEMS.TASK_WAKE_AFTER( 5 * TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); - - TEXT_IO.PUT_LINE( "TA1 - task_delete - delete TA4" ); - RTEMS.TASK_DELETE( SPTEST.TASK_ID( 4 ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF TA4" ); - - TEXT_IO.PUT_LINE( "TA1 - semaphore_release - release SM1" ); - RTEMS.SEMAPHORE_RELEASE( - SPTEST.SEMAPHORE_ID( 1 ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_RELEASE ON SM1" ); - - TEXT_IO.PUT_LINE( "TA1 - task_wake_after - sleep 5 seconds" ); - RTEMS.TASK_WAKE_AFTER( 5 * TEST_SUPPORT.TICKS_PER_SECOND, STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); - - TEXT_IO.PUT_LINE( "TA1 - semaphore_delete - delete SM1" ); - RTEMS.SEMAPHORE_DELETE( SPTEST.SEMAPHORE_ID( 1 ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_DELETE OF SM1" ); - - TEXT_IO.PUT_LINE( "TA1 - semaphore_delete - delete SM3" ); - RTEMS.SEMAPHORE_DELETE( SPTEST.SEMAPHORE_ID( 3 ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_DELETE OF SM3" ); - - TEXT_IO.PUT_LINE( "TA1 - task_delete - delete self" ); - RTEMS.TASK_DELETE( RTEMS.SELF, STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF TA1" ); - - end TASK_1; - ---PAGE --- --- TASK_2 --- - - procedure TASK_2 ( - ARGUMENT : in RTEMS.TASK_ARGUMENT - ) is - STATUS : RTEMS.STATUS_CODES; - PREVIOUS_PRIORITY : RTEMS.TASK_PRIORITY; - begin - - TEXT_IO.PUT_LINE( "TA2 - semaphore_obtain - wait forever on SM1" ); - RTEMS.SEMAPHORE_OBTAIN( - SPTEST.SEMAPHORE_ID( 1 ), - RTEMS.DEFAULT_MODES, - RTEMS.NO_TIMEOUT, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN ON SM1" ); - - TEXT_IO.PUT_LINE( "TA2 - got SM1" ); - - TEXT_IO.PUT_LINE( "TA2 - semaphore_release - release SM1" ); - RTEMS.SEMAPHORE_RELEASE( - SPTEST.SEMAPHORE_ID( 1 ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_RELEASE ON SM1" ); - - TEXT_IO.PUT_LINE( - "TA2 - task_set_priority - make self highest priority task" - ); - RTEMS.TASK_SET_PRIORITY( - RTEMS.SELF, - 3, - PREVIOUS_PRIORITY, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_SET_PRIORITY ON TA2" ); - - TEXT_IO.PUT_LINE( "TA2 - semaphore_obtain - wait forever on SM2" ); - RTEMS.SEMAPHORE_OBTAIN( - SPTEST.SEMAPHORE_ID( 2 ), - RTEMS.DEFAULT_MODES, - RTEMS.NO_TIMEOUT, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN ON SM2" ); - - TEXT_IO.PUT_LINE( "TA2 - got SM2" ); - - TEXT_IO.PUT_LINE( "TA2 - semaphore_release - release SM2" ); - RTEMS.SEMAPHORE_RELEASE( - SPTEST.SEMAPHORE_ID( 2 ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_RELEASE ON SM2" ); - - TEXT_IO.PUT_LINE( "TA2 - task_delete - delete self" ); - RTEMS.TASK_DELETE( RTEMS.SELF, STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF TA2" ); - - end TASK_2; - ---PAGE --- --- TASK_3 --- - - procedure TASK_3 ( - ARGUMENT : in RTEMS.TASK_ARGUMENT - ) is - STATUS : RTEMS.STATUS_CODES; - begin - - TEXT_IO.PUT_LINE( "TA3 - semaphore_obtain - wait forever on SM2" ); - RTEMS.SEMAPHORE_OBTAIN( - SPTEST.SEMAPHORE_ID( 2 ), - RTEMS.DEFAULT_MODES, - RTEMS.NO_TIMEOUT, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN ON SM2" ); - TEXT_IO.PUT_LINE( "TA3 - got SM2" ); - - TEXT_IO.PUT_LINE( "TA3 - semaphore_release - release SM2" ); - RTEMS.SEMAPHORE_RELEASE( - SPTEST.SEMAPHORE_ID( 2 ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_RELEASE ON SM2" ); - - TEXT_IO.PUT_LINE( "TA3 - semaphore_obtain - wait forever on SM3" ); - RTEMS.SEMAPHORE_OBTAIN( - SPTEST.SEMAPHORE_ID( 3 ), - RTEMS.DEFAULT_MODES, - RTEMS.NO_TIMEOUT, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN ON SM3" ); - - end TASK_3; - ---PAGE --- --- TASK_4 --- - - procedure TASK_4 ( - ARGUMENT : in RTEMS.TASK_ARGUMENT - ) is - STATUS : RTEMS.STATUS_CODES; - begin - - TEXT_IO.PUT_LINE( "TA4 - semaphore_obtain - wait forever on SM1" ); - RTEMS.SEMAPHORE_OBTAIN( - SPTEST.SEMAPHORE_ID( 1 ), - RTEMS.DEFAULT_MODES, - RTEMS.NO_TIMEOUT, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN ON SM1" ); - - end TASK_4; - ---PAGE --- --- TASK_5 --- - - procedure TASK_5 ( - ARGUMENT : in RTEMS.TASK_ARGUMENT - ) is - STATUS : RTEMS.STATUS_CODES; - begin - - TEXT_IO.PUT_LINE( "TA5 - semaphore_obtain - wait forever on SM1" ); - RTEMS.SEMAPHORE_OBTAIN( - SPTEST.SEMAPHORE_ID( 1 ), - RTEMS.DEFAULT_MODES, - RTEMS.NO_TIMEOUT, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_OBTAIN ON SM1" ); - - TEXT_IO.PUT_LINE( "TA5 - got SM1" ); - - TEXT_IO.PUT_LINE( "TA5 - semaphore_obtain - wait forever on SM1" ); - RTEMS.SEMAPHORE_OBTAIN( - SPTEST.SEMAPHORE_ID( 1 ), - RTEMS.DEFAULT_MODES, - RTEMS.NO_TIMEOUT, - STATUS - ); - TEST_SUPPORT.FATAL_DIRECTIVE_STATUS( - STATUS, - RTEMS.OBJECT_WAS_DELETED, - "SEMAPHORE_OBTAIN ON SM1" - ); - TEXT_IO.PUT_LINE( "TA5 - SM1 deleted by TA1" ); - - TEXT_IO.PUT_LINE( "*** END OF TEST 12 ***" ); - RTEMS.SHUTDOWN_EXECUTIVE( 0 ); - - end TASK_5; - -end SPTEST; |