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|
--
-- TMTEST / SPECIFICATION
--
-- DESCRIPTION:
--
-- This package is the specification for Test 17 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.com/license/LICENSE.
--
-- $Id$
--
with RTEMS;
with RTEMS.TASKS;
with TIME_TEST_SUPPORT;
package TMTEST is
--
-- These arrays contain the IDs and NAMEs of all RTEMS tasks created
-- by this test.
--
TASK_ID : array ( RTEMS.UNSIGNED32
range 0 .. TIME_TEST_SUPPORT.OPERATION_COUNT ) of RTEMS.ID;
TASK_NAME : array ( RTEMS.UNSIGNED32
range 0 .. TIME_TEST_SUPPORT.OPERATION_COUNT ) of RTEMS.NAME;
--
-- These variables are used to index the TASK_ID array and change
-- the priority of each successive task such that the TASK_SET_PRIORITY
-- results in a preemption.
--
TASK_COUNT : RTEMS.UNSIGNED32;
TASK_PRIORITY : RTEMS.TASKS.PRIORITY;
--
-- 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);
--
-- FIRST_TASK
--
-- DESCRIPTION:
--
-- This RTEMS task is the first task to execute in the system. It
-- starts the timer and updates the TASK_COUNT and TASK_PRIORITY
-- variables so that a preemptive TASK_SET_PRIORITY can be performed.
--
procedure FIRST_TASK (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
);
pragma Convention (C, FIRST_TASK);
--
-- MIDDLE_TASK
--
-- DESCRIPTION:
--
-- These RTEMS tasks update the TASK_COUNT and TASK_PRIORITY variables
-- so that a preemptive TASK_SET_PRIORITY can be performed.
--
procedure MIDDLE_TASKS (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
);
pragma Convention (C, MIDDLE_TASKS);
--
-- LAST_TASK
--
-- DESCRIPTION:
--
-- This RTEMS task is the last task to execute in the system. It
-- stops the timer and reports the execution time of a preemptive
-- TASK_SET_PRIORITY.
--
procedure LAST_TASK (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
);
pragma Convention (C, LAST_TASK);
end TMTEST;
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