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authorJoel Sherrill <joel.sherrill@OARcorp.com>1997-06-02 20:19:03 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>1997-06-02 20:19:03 +0000
commit6d4e604be8b43c0555cd1c9531fe78ae199a1189 (patch)
treeadc303bfeaddf541a8f45ea1597f43bf8bf7a09d /c/src/ada-tests/tmtests/tm06/tmtest.ads
parentChanged bitwise OR's used to build up option and attribute sets (diff)
downloadrtems-6d4e604be8b43c0555cd1c9531fe78ae199a1189.tar.bz2
Initial revision
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+--
+-- TMTEST / SPECIFICATION
+--
+-- DESCRIPTION:
+--
+-- This package is the specification for Test 6 of the RTEMS
+-- Timing Test Suite.
+--
+-- DEPENDENCIES:
+--
+--
+--
+-- COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
+-- On-Line Applications Research Corporation (OAR).
+-- All rights assigned to U.S. Government, 1994.
+--
+-- This material may be reproduced by or for the U.S. Government pursuant
+-- to the copyright license under the clause at DFARS 252.227-7013. This
+-- notice must appear in all copies of this file and its derivatives.
+--
+-- tmtest.ads,v 1.3 1995/07/12 19:43:20 joel Exp
+--
+
+with TIME_TEST_SUPPORT;
+with TIMER_DRIVER;
+with RTEMS;
+
+package TMTEST is
+
+--
+-- This array contains the IDs of all RTEMS tasks created by this test.
+--
+
+ TASK_ID : array ( RTEMS.UNSIGNED32
+ range 0 .. TIME_TEST_SUPPORT.OPERATION_COUNT ) of RTEMS.ID;
+
+--
+-- This variable is used to determine which restart of TASK_1 will start
+-- timer and which will stop the timer and report the execution time.
+--
+
+ TASK_RESTARTED : RTEMS.UNSIGNED32;
+
+--
+-- The following variable is set to the execution time returned
+-- by the timer.
+--
+
+ END_TIME : RTEMS.UNSIGNED32;
+
+--
+-- INIT
+--
+-- DESCRIPTION:
+--
+-- This RTEMS task initializes the application.
+--
+
+ procedure INIT (
+ ARGUMENT : in RTEMS.TASK_ARGUMENT
+ );
+
+--
+-- TEST_INIT
+--
+-- DESCRIPTION:
+--
+-- This subprogram performs test initialization.
+--
+
+ procedure TEST_INIT;
+
+--
+-- TASK_1
+--
+-- DESCRIPTION:
+--
+-- This RTEMS task is responsible for measuring and reporting the
+-- following directive execution times:
+--
+-- + TASK_RESTART of SELF
+-- + TASK_SUSPEND of another task with no context switch
+-- + TASK_RESUME with no preemption
+-- + TASK_DELETE of another task
+--
+
+ procedure TASK_1 (
+ ARGUMENT : in RTEMS.TASK_ARGUMENT
+ );
+
+--
+-- NULL_TASK
+--
+-- DESCRIPTION:
+--
+-- This RTEMS task has no operations. It is used to have
+-- tasks to perform directives upon.
+--
+
+ procedure NULL_TASK (
+ ARGUMENT : in RTEMS.TASK_ARGUMENT
+ );
+
+--
+-- This is the Initialization Tasks Table for this test.
+--
+
+ INITIALIZATION_TASKS : aliased RTEMS.INITIALIZATION_TASKS_TABLE( 1 .. 1 ) :=
+ (1=>
+ (
+ RTEMS.BUILD_NAME( 'U', 'I', '1', ' ' ), -- task name
+ 2048, -- stack size
+ 1, -- priority
+ RTEMS.DEFAULT_ATTRIBUTES, -- attributes
+ TMTEST.INIT'ACCESS, -- entry point
+ RTEMS.NO_PREEMPT, -- initial mode
+ 0 -- argument list
+ )
+ );
+
+--
+-- This is the Configuration Table for this test.
+--
+
+ CONFIGURATION : aliased RTEMS.CONFIGURATION_TABLE := (
+ RTEMS.NULL_ADDRESS, -- will be replaced by BSP
+ 256 * 1024, -- executive RAM size
+ 111, -- maximum # tasks
+ 110, -- maximum # timers
+ 101, -- maximum # semaphores
+ 0, -- maximum # message queues
+ 0, -- maximum # messages
+ 0, -- maximum # partitions
+ 0, -- maximum # regions
+ 0, -- maximum # dp memory areas
+ 0, -- maximum # periods
+ 0, -- maximum # user extensions
+ RTEMS.MILLISECONDS_TO_MICROSECONDS(10), -- # us in a tick
+ 0 -- # ticks in a timeslice
+ );
+
+end TMTEST;