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|
--
-- TMTEST / SPECIFICATION
--
-- DESCRIPTION:
--
-- This package is the specification for Test 5 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 TIME_TEST_SUPPORT;
with RTEMS;
with RTEMS.TASKS;
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;
TASK_INDEX : 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.TASKS.ARGUMENT
);
pragma Convention (C, INIT);
--
-- TEST_INIT
--
-- DESCRIPTION:
--
-- This subprogram performs test initialization.
--
procedure TEST_INIT;
--
-- HIGH_TASK
--
-- DESCRIPTION:
--
-- This RTEMS task is the highest priority task in the system.
-- It starts the timer and performs a TASK_SUSPEND on SELF.
-- When this task executes again, it stops the timer and
-- reports the execution time for a preemptive TASK_RESUME.
--
procedure HIGH_TASK (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
);
pragma Convention (C, HIGH_TASK);
--
-- MIDDLE_TASKS
--
-- DESCRIPTION:
--
-- These RTEMS tasks perform a TASK_SUSPEND on SELF. When each
-- task executes again, it performs preemptive TASK_RESUME on
-- a higher priority task.
--
procedure MIDDLE_TASKS (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
);
pragma Convention (C, MIDDLE_TASKS);
--
-- LOW_TASK
--
-- DESCRIPTION:
--
-- This RTEMS task is the lowest priority task in the system.
-- When this task executes, it stops the timer and reports the
-- execution time for a blocking TASK_SUSPEND. After this,
-- it starts the timer and performs a TASK_RESUME on a
-- higher priority task.
--
procedure LOW_TASK (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
);
pragma Convention (C, LOW_TASK);
end TMTEST;
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