diff options
Diffstat (limited to 'c/src/ada-tests/tmtests/tm04/tmtest.adb')
-rw-r--r-- | c/src/ada-tests/tmtests/tm04/tmtest.adb | 501 |
1 files changed, 0 insertions, 501 deletions
diff --git a/c/src/ada-tests/tmtests/tm04/tmtest.adb b/c/src/ada-tests/tmtests/tm04/tmtest.adb deleted file mode 100644 index bef30afc6f..0000000000 --- a/c/src/ada-tests/tmtests/tm04/tmtest.adb +++ /dev/null @@ -1,501 +0,0 @@ --- --- TMTEST / BODY --- --- DESCRIPTION: --- --- This package is the implementation of Test 4 of the RTEMS --- Timing 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 RTEMS_CALLING_OVERHEAD; -with TEST_SUPPORT; -with TEXT_IO; -with TIME_TEST_SUPPORT; -with UNSIGNED32_IO; - -package body TMTEST 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( "*** TIME TEST 4 ***" ); - - TMTEST.TEST_INIT; - - RTEMS.TASK_DELETE( RTEMS.SELF, STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); - - end INIT; - ---PAGE --- --- TEST_INIT --- - - procedure TEST_INIT - is - INDEX : RTEMS.UNSIGNED32; - STATUS : RTEMS.STATUS_CODES; - begin - - TMTEST.TASK_COUNT := TIME_TEST_SUPPORT.OPERATION_COUNT; - - for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT - loop - - RTEMS.TASK_CREATE( - RTEMS.BUILD_NAME( 'T', 'I', 'M', 'E' ), - 10, - 1024, - RTEMS.NO_PREEMPT, - RTEMS.DEFAULT_ATTRIBUTES, - TMTEST.TASK_ID( INDEX ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE LOOP" ); - - RTEMS.TASK_START( - TMTEST.TASK_ID( INDEX ), - TMTEST.LOW_TASKS'ACCESS, - 0, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START LOOP" ); - - end loop; - - RTEMS.SEMAPHORE_CREATE( - RTEMS.BUILD_NAME( 'S', 'M', '1', ' ' ), - 0, - RTEMS.DEFAULT_ATTRIBUTES, - RTEMS.NO_PRIORITY, - TMTEST.SEMAPHORE_ID, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SEMAPHORE_CREATE OF SM1" ); - - end TEST_INIT; - ---PAGE --- --- HIGHEST_TASK --- - - procedure HIGHEST_TASK ( - ARGUMENT : in RTEMS.TASK_ARGUMENT - ) is - OLD_PRIORITY : RTEMS.TASK_PRIORITY; - STATUS : RTEMS.STATUS_CODES; - begin - - if ARGUMENT = 1 then - - TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER; - - TIME_TEST_SUPPORT.PUT_TIME( - "TASK_RESTART (blocked, preempt)", - TMTEST.END_TIME, - 1, - 0, - RTEMS_CALLING_OVERHEAD.TASK_RESTART - ); - - RTEMS.TASK_SET_PRIORITY( RTEMS.SELF, 254, OLD_PRIORITY, STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_SET_PRIORITY" ); - - elsif ARGUMENT = 2 then - - TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER; - - TIME_TEST_SUPPORT.PUT_TIME( - "TASK_RESTART (ready, preempt)", - TMTEST.END_TIME, - 1, - 0, - RTEMS_CALLING_OVERHEAD.TASK_RESTART - ); - - RTEMS.TASK_DELETE( RTEMS.SELF, STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE" ); - - else - - RTEMS.SEMAPHORE_OBTAIN( - TMTEST.SEMAPHORE_ID, - RTEMS.DEFAULT_OPTIONS, - RTEMS.NO_TIMEOUT, - STATUS - ); - - end if; - - end HIGHEST_TASK; - ---PAGE --- --- HIGH_TASK --- - - procedure HIGH_TASK ( - ARGUMENT : in RTEMS.TASK_ARGUMENT - ) is - OLD_PRIORITY : RTEMS.TASK_PRIORITY; - INDEX : RTEMS.UNSIGNED32; - OVERHEAD : RTEMS.UNSIGNED32; - NAME : RTEMS.NAME; - STATUS : RTEMS.STATUS_CODES; - begin - - TIMER_DRIVER.INITIALIZE; - RTEMS.TASK_RESTART( TMTEST.HIGHEST_ID, 1, STATUS ); - -- preempted by Higher_task - - TIMER_DRIVER.INITIALIZE; - RTEMS.TASK_RESTART( TMTEST.HIGHEST_ID, 2, STATUS ); - -- preempted by Higher_task - - TIMER_DRIVER.INITIALIZE; - for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT - loop - TIMER_DRIVER.EMPTY_FUNCTION; - end loop; - OVERHEAD := TIMER_DRIVER.READ_TIMER; - - TIMER_DRIVER.INITIALIZE; - for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT - loop - RTEMS.SEMAPHORE_RELEASE( TMTEST.SEMAPHORE_ID, STATUS ); - end loop; - TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER; - - TIME_TEST_SUPPORT.PUT_TIME( - "SEMAPHORE_RELEASE (readying)", - TMTEST.END_TIME, - TIME_TEST_SUPPORT.OPERATION_COUNT, - OVERHEAD, - RTEMS_CALLING_OVERHEAD.SEMAPHORE_RELEASE - ); - - for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT - loop - RTEMS.TASK_DELETE( TMTEST.TASK_ID( INDEX ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE" ); - end loop; - - NAME := RTEMS.BUILD_NAME( 'T', 'I', 'M', 'E' ); - - TIMER_DRIVER.INITIALIZE; - for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT - loop - RTEMS.TASK_CREATE( - NAME, - 10, - 1024, - RTEMS.NO_PREEMPT, - RTEMS.DEFAULT_ATTRIBUTES, - TMTEST.TASK_ID( INDEX ), - STATUS - ); - end loop; - TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER; - - TIME_TEST_SUPPORT.PUT_TIME( - "TASK_CREATE", - TMTEST.END_TIME, - TIME_TEST_SUPPORT.OPERATION_COUNT, - OVERHEAD, - RTEMS_CALLING_OVERHEAD.TASK_CREATE - ); - - TIMER_DRIVER.INITIALIZE; - for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT - loop - RTEMS.TASK_START( - TMTEST.TASK_ID( INDEX ), - TMTEST.LOW_TASKS'ACCESS, - 0, - STATUS - ); - end loop; - TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER; - - TIME_TEST_SUPPORT.PUT_TIME( - "TASK_START", - TMTEST.END_TIME, - TIME_TEST_SUPPORT.OPERATION_COUNT, - OVERHEAD, - RTEMS_CALLING_OVERHEAD.TASK_START - ); - - for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT - loop - RTEMS.TASK_DELETE( TMTEST.TASK_ID( INDEX ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE LOOP" ); - end loop; - - for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT - loop - RTEMS.TASK_CREATE( - NAME, - 250, - 1024, - RTEMS.NO_PREEMPT, - RTEMS.DEFAULT_ATTRIBUTES, - TMTEST.TASK_ID( INDEX ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE LOOP" ); - RTEMS.TASK_START( - TMTEST.TASK_ID( INDEX ), - TMTEST.RESTART_TASK'ACCESS, - 0, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START LOOP" ); - RTEMS.TASK_SUSPEND( TMTEST.TASK_ID( INDEX ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_SUSPEND LOOP" ); - end loop; - - TIMER_DRIVER.INITIALIZE; - for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT - loop - RTEMS.TASK_RESTART( TMTEST.TASK_ID( INDEX ), 0, STATUS ); - end loop; - TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER; - - TIME_TEST_SUPPORT.PUT_TIME( - "TASK_RESTART (suspended)", - TMTEST.END_TIME, - TIME_TEST_SUPPORT.OPERATION_COUNT, - OVERHEAD, - RTEMS_CALLING_OVERHEAD.TASK_RESTART - ); - - for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT - loop - RTEMS.TASK_SUSPEND( TMTEST.TASK_ID( INDEX ), STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_SUSPEND LOOP" ); - end loop; - - TIMER_DRIVER.INITIALIZE; - for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT - loop - RTEMS.TASK_DELETE( TMTEST.TASK_ID( INDEX ), STATUS ); - end loop; - TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER; - - TIME_TEST_SUPPORT.PUT_TIME( - "TASK_DELETE (suspended)", - TMTEST.END_TIME, - TIME_TEST_SUPPORT.OPERATION_COUNT, - OVERHEAD, - RTEMS_CALLING_OVERHEAD.TASK_DELETE - ); - - for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT - loop - RTEMS.TASK_CREATE( - NAME, - 250, - 1024, - RTEMS.DEFAULT_OPTIONS, - RTEMS.DEFAULT_ATTRIBUTES, - TMTEST.TASK_ID( INDEX ), - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE LOOP" ); - RTEMS.TASK_START( - TMTEST.TASK_ID( INDEX ), - TMTEST.RESTART_TASK'ACCESS, - 0, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START LOOP" ); - end loop; - - TIMER_DRIVER.INITIALIZE; - for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT - loop - RTEMS.TASK_RESTART( TMTEST.TASK_ID( INDEX ), 1, STATUS ); - end loop; - TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER; - - TIME_TEST_SUPPORT.PUT_TIME( - "TASK_RESTART (ready)", - TMTEST.END_TIME, - TIME_TEST_SUPPORT.OPERATION_COUNT, - OVERHEAD, - RTEMS_CALLING_OVERHEAD.TASK_RESTART - ); - - for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT - loop - RTEMS.TASK_SET_PRIORITY( - TMTEST.TASK_ID( INDEX ), - 5, - OLD_PRIORITY, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_SET_PRIORITY LOOP" ); - end loop; - - -- yield processor -- tasks block - RTEMS.TASK_WAKE_AFTER( RTEMS.YIELD_PROCESSOR, STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); - - TIMER_DRIVER.INITIALIZE; - for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT - loop - RTEMS.TASK_RESTART( TMTEST.TASK_ID( INDEX ), 1, STATUS ); - end loop; - TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER; - - TIME_TEST_SUPPORT.PUT_TIME( - "TASK_RESTART (blocked, no preempt)", - TMTEST.END_TIME, - TIME_TEST_SUPPORT.OPERATION_COUNT, - OVERHEAD, - RTEMS_CALLING_OVERHEAD.TASK_RESTART - ); - - -- yield processor -- tasks block - RTEMS.TASK_WAKE_AFTER( RTEMS.YIELD_PROCESSOR, STATUS ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" ); - - TIMER_DRIVER.INITIALIZE; - for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT - loop - RTEMS.TASK_DELETE( TMTEST.TASK_ID( INDEX ), STATUS ); - end loop; - TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER; - - TIME_TEST_SUPPORT.PUT_TIME( - "TASK_DELETE (blocked)", - TMTEST.END_TIME, - TIME_TEST_SUPPORT.OPERATION_COUNT, - OVERHEAD, - RTEMS_CALLING_OVERHEAD.TASK_DELETE - ); - - RTEMS.SHUTDOWN_EXECUTIVE( 0 ); - - end HIGH_TASK; - ---PAGE --- --- LOW_TASKS --- - - procedure LOW_TASKS ( - ARGUMENT : in RTEMS.TASK_ARGUMENT - ) is - ID : RTEMS.ID; - STATUS : RTEMS.STATUS_CODES; - begin - - TMTEST.TASK_COUNT := TMTEST.TASK_COUNT - 1; - - if TMTEST.TASK_COUNT = 0 then - - RTEMS.TASK_CREATE( - RTEMS.BUILD_NAME( 'H', 'I', ' ', ' ' ), - 5, - 2048, - RTEMS.DEFAULT_OPTIONS, - RTEMS.DEFAULT_ATTRIBUTES, - ID, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE HI" ); - - RTEMS.TASK_START( - ID, - TMTEST.HIGH_TASK'ACCESS, - 0, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START HI" ); - - - RTEMS.TASK_CREATE( - RTEMS.BUILD_NAME( 'H', 'I', 'G', 'H' ), - 3, - 2048, - RTEMS.DEFAULT_OPTIONS, - RTEMS.DEFAULT_ATTRIBUTES, - TMTEST.HIGHEST_ID, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE HIGH" ); - - RTEMS.TASK_START( - TMTEST.HIGHEST_ID, - TMTEST.HIGHEST_TASK'ACCESS, - 0, - STATUS - ); - TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START HIGH" ); - - - end if; - - RTEMS.SEMAPHORE_OBTAIN( - TMTEST.SEMAPHORE_ID, - RTEMS.DEFAULT_OPTIONS, - RTEMS.NO_TIMEOUT, - STATUS - ); - - end LOW_TASKS; - ---PAGE --- --- RESTART_TASK --- - - procedure RESTART_TASK ( - ARGUMENT : in RTEMS.TASK_ARGUMENT - ) is - INDEX : RTEMS.UNSIGNED32; - PRIORITY : RTEMS.TASK_PRIORITY; - ID : RTEMS.ID; - STATUS : RTEMS.STATUS_CODES; - begin - - if ARGUMENT = 1 then - RTEMS.SEMAPHORE_OBTAIN( - TMTEST.SEMAPHORE_ID, - RTEMS.DEFAULT_OPTIONS, - RTEMS.NO_TIMEOUT, - STATUS - ); - end if; - - end RESTART_TASK; - -end TMTEST; |