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|
--
-- TMTEST / SPECIFICATION
--
-- DESCRIPTION:
--
-- This package is the specification for Test 2 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 RTEMS;
with RTEMS.TASKS;
package TMTEST is
--
-- The following is the ID of the semaphore used for timing operations.
--
SEMAPHORE_ID : RTEMS.ID;
--
-- 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 starts the timer and performs a blocking
-- SEMAPHORE_OBTAIN.
--
procedure HIGH_TASK (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
);
pragma Convention (C, HIGH_TASK);
--
-- MIDDLE_TASKS
--
-- DESCRIPTION:
--
-- These RTEMS task start the timer and performs a blocking
-- SEMAPHORE_OBTAIN.
--
procedure MIDDLE_TASKS (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
);
pragma Convention (C, MIDDLE_TASKS);
--
-- LOW_TASK
--
-- DESCRIPTION:
--
-- This RTEMS task stops the timer and reports the execution time for
-- a blocking SEMAPHORE_OBTAIN.
--
procedure LOW_TASK (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
);
pragma Convention (C, LOW_TASK);
end TMTEST;
|
