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Diffstat (limited to 'testsuites/ada/tmtests/tm09/tmtest.adb')
| -rw-r--r-- | testsuites/ada/tmtests/tm09/tmtest.adb | 297 |
1 files changed, 297 insertions, 0 deletions
diff --git a/testsuites/ada/tmtests/tm09/tmtest.adb b/testsuites/ada/tmtests/tm09/tmtest.adb new file mode 100644 index 0000000000..432a7b50a8 --- /dev/null +++ b/testsuites/ada/tmtests/tm09/tmtest.adb @@ -0,0 +1,297 @@ +-- +-- TMTEST / BODY +-- +-- DESCRIPTION: +-- +-- This package is the implementation of Test 9 of the RTEMS +-- Timing 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.org/license/LICENSE. +-- + +with INTERFACES; use INTERFACES; +with RTEMS_CALLING_OVERHEAD; +with TEST_SUPPORT; +with TEXT_IO; +with TIME_TEST_SUPPORT; +with TIMER_DRIVER; +with RTEMS.MESSAGE_QUEUE; + +package body TMTEST is + +-- +-- INIT +-- + + procedure INIT ( + ARGUMENT : in RTEMS.TASKS.ARGUMENT + ) is + pragma Unreferenced(ARGUMENT); + TASK_ID : RTEMS.ID; + STATUS : RTEMS.STATUS_CODES; + begin + + TEXT_IO.NEW_LINE( 2 ); + TEXT_IO.PUT_LINE( "*** TIME TEST 9 ***" ); + + RTEMS.TASKS.CREATE( + 1, + 128, + 4096, + RTEMS.DEFAULT_OPTIONS, + RTEMS.DEFAULT_ATTRIBUTES, + TASK_ID, + STATUS + ); + TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE" ); + + RTEMS.TASKS.START( TASK_ID, TMTEST.TEST_TASK'ACCESS, 0, STATUS ); + TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START" ); + + RTEMS.TASKS.DELETE( RTEMS.SELF, STATUS ); + TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" ); + + end INIT; + +-- +-- TEST_TASK +-- + + procedure TEST_TASK ( + ARGUMENT : in RTEMS.TASKS.ARGUMENT + ) is + pragma Unreferenced(ARGUMENT); + STATUS : RTEMS.STATUS_CODES; + begin + + TIMER_DRIVER.INITIALIZE; + RTEMS.MESSAGE_QUEUE.CREATE( + 1, + TIME_TEST_SUPPORT.OPERATION_COUNT, + 16, + RTEMS.DEFAULT_OPTIONS, + TMTEST.QUEUE_ID, + STATUS + ); + TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER; + TIME_TEST_SUPPORT.PUT_TIME( + "MESSAGE_QUEUE_CREATE", + TMTEST.END_TIME, + 1, + 0, + RTEMS_CALLING_OVERHEAD.MESSAGE_QUEUE_CREATE + ); + + TMTEST.QUEUE_TEST; + + TIMER_DRIVER.INITIALIZE; + RTEMS.MESSAGE_QUEUE.DELETE( + TMTEST.QUEUE_ID, + STATUS + ); + TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER; + TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "MESSAGE_QUEUE_DELETE" ); + TIME_TEST_SUPPORT.PUT_TIME( + "MESSAGE_QUEUE_DELETE", + TMTEST.END_TIME, + 1, + 0, + RTEMS_CALLING_OVERHEAD.MESSAGE_QUEUE_DELETE + ); + + TEXT_IO.PUT_LINE( "*** END OF TIME TEST 9 ***" ); + RTEMS.SHUTDOWN_EXECUTIVE( 0 ); + + end TEST_TASK; + +-- +-- QUEUE_TEST +-- + + procedure QUEUE_TEST + is + SEND_LOOP_TIME : RTEMS.UNSIGNED32; + URGENT_LOOP_TIME : RTEMS.UNSIGNED32; + RECEIVE_LOOP_TIME : RTEMS.UNSIGNED32; + SEND_TIME : RTEMS.UNSIGNED32; + URGENT_TIME : RTEMS.UNSIGNED32; + RECEIVE_TIME : RTEMS.UNSIGNED32; + EMPTY_FLUSH_TIME : RTEMS.UNSIGNED32; + FLUSH_TIME : RTEMS.UNSIGNED32; + FLUSH_COUNT : RTEMS.UNSIGNED32; + EMPTY_FLUSH_COUNT : RTEMS.UNSIGNED32; + BUFFER : TMTEST.BUFFER; + BUFFER_POINTER : RTEMS.ADDRESS; + MESSAGE_SIZE : RTEMS.UNSIGNED32 := 0; + STATUS : RTEMS.STATUS_CODES; + begin + + SEND_LOOP_TIME := 0; + URGENT_LOOP_TIME := 0; + RECEIVE_LOOP_TIME := 0; + SEND_TIME := 0; + URGENT_TIME := 0; + RECEIVE_TIME := 0; + EMPTY_FLUSH_TIME := 0; + FLUSH_TIME := 0; + FLUSH_COUNT := 0; + EMPTY_FLUSH_COUNT := 0; + + BUFFER_POINTER := BUFFER'ADDRESS; + + for ITERATIONS in 1 .. TIME_TEST_SUPPORT.ITERATION_COUNT + loop + + TIMER_DRIVER.INITIALIZE; + for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT + loop + TIMER_DRIVER.EMPTY_FUNCTION; + end loop; + SEND_LOOP_TIME := SEND_LOOP_TIME + TIMER_DRIVER.READ_TIMER; + + TIMER_DRIVER.INITIALIZE; + for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT + loop + TIMER_DRIVER.EMPTY_FUNCTION; + end loop; + URGENT_LOOP_TIME := URGENT_LOOP_TIME + TIMER_DRIVER.READ_TIMER; + + TIMER_DRIVER.INITIALIZE; + for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT + loop + TIMER_DRIVER.EMPTY_FUNCTION; + end loop; + RECEIVE_LOOP_TIME := RECEIVE_LOOP_TIME + TIMER_DRIVER.READ_TIMER; + + TIMER_DRIVER.INITIALIZE; + for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT + loop + RTEMS.MESSAGE_QUEUE.SEND( + TMTEST.QUEUE_ID, + BUFFER_POINTER, + 16, + STATUS + ); + end loop; + SEND_TIME := SEND_TIME + TIMER_DRIVER.READ_TIMER; + + TIMER_DRIVER.INITIALIZE; + for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT + loop + RTEMS.MESSAGE_QUEUE.RECEIVE( + TMTEST.QUEUE_ID, + BUFFER_POINTER, + RTEMS.DEFAULT_OPTIONS, + RTEMS.NO_TIMEOUT, + MESSAGE_SIZE, + STATUS + ); + end loop; + RECEIVE_TIME := RECEIVE_TIME + TIMER_DRIVER.READ_TIMER; + + TIMER_DRIVER.INITIALIZE; + for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT + loop + RTEMS.MESSAGE_QUEUE.URGENT( + TMTEST.QUEUE_ID, + BUFFER_POINTER, + 16, + STATUS + ); + end loop; + URGENT_TIME := URGENT_TIME + TIMER_DRIVER.READ_TIMER; + + TIMER_DRIVER.INITIALIZE; + for INDEX in 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT + loop + RTEMS.MESSAGE_QUEUE.RECEIVE( + TMTEST.QUEUE_ID, + BUFFER_POINTER, + RTEMS.DEFAULT_OPTIONS, + RTEMS.NO_TIMEOUT, + MESSAGE_SIZE, + STATUS + ); + end loop; + RECEIVE_TIME := RECEIVE_TIME + TIMER_DRIVER.READ_TIMER; + + TIMER_DRIVER.INITIALIZE; + RTEMS.MESSAGE_QUEUE.FLUSH( + TMTEST.QUEUE_ID, + EMPTY_FLUSH_COUNT, + STATUS + ); + EMPTY_FLUSH_TIME := EMPTY_FLUSH_TIME + TIMER_DRIVER.READ_TIMER; + + -- send one message to flush + RTEMS.MESSAGE_QUEUE.SEND( + TMTEST.QUEUE_ID, + BUFFER_POINTER, + 16, + STATUS + ); + TIMER_DRIVER.INITIALIZE; + RTEMS.MESSAGE_QUEUE.FLUSH( + TMTEST.QUEUE_ID, + FLUSH_COUNT, + STATUS + ); + FLUSH_TIME := FLUSH_TIME + TIMER_DRIVER.READ_TIMER; + + end loop; + + TIME_TEST_SUPPORT.PUT_TIME( + "MESSAGE_QUEUE_SEND (no tasks waiting)", + SEND_TIME, + TIME_TEST_SUPPORT.OPERATION_COUNT * + TIME_TEST_SUPPORT.ITERATION_COUNT, + SEND_LOOP_TIME, + RTEMS_CALLING_OVERHEAD.MESSAGE_QUEUE_SEND + ); + + TIME_TEST_SUPPORT.PUT_TIME( + "MESSAGE_QUEUE_URGENT (no tasks waiting)", + URGENT_TIME, + TIME_TEST_SUPPORT.OPERATION_COUNT * + TIME_TEST_SUPPORT.ITERATION_COUNT, + URGENT_LOOP_TIME, + RTEMS_CALLING_OVERHEAD.MESSAGE_QUEUE_URGENT + ); + + TIME_TEST_SUPPORT.PUT_TIME( + "MESSAGE_QUEUE_RECEIVE (messages available)", + RECEIVE_TIME, + TIME_TEST_SUPPORT.OPERATION_COUNT * + TIME_TEST_SUPPORT.ITERATION_COUNT * 2, + RECEIVE_LOOP_TIME * 2, + RTEMS_CALLING_OVERHEAD.MESSAGE_QUEUE_RECEIVE + ); + + TIME_TEST_SUPPORT.PUT_TIME( + "MESSAGE_QUEUE_FLUSH (empty queue)", + EMPTY_FLUSH_TIME, + TIME_TEST_SUPPORT.ITERATION_COUNT, + 0, + RTEMS_CALLING_OVERHEAD.MESSAGE_QUEUE_FLUSH + ); + + TIME_TEST_SUPPORT.PUT_TIME( + "MESSAGE_QUEUE_FLUSH (messages flushed)", + FLUSH_TIME, + TIME_TEST_SUPPORT.ITERATION_COUNT, + 0, + RTEMS_CALLING_OVERHEAD.MESSAGE_QUEUE_FLUSH + ); + + end QUEUE_TEST; + +end TMTEST; |