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|
--
-- TMTEST / SPECIFICATION
--
-- DESCRIPTION:
--
-- This package is the specification for Test 23 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 timers created by this test.
--
TIMER_ID : array ( RTEMS.UNSIGNED32
range 1 .. TIME_TEST_SUPPORT.OPERATION_COUNT ) of RTEMS.ID;
--
-- This data item contains a time of day used by all of the
-- "WHEN" directives timed in this test.
--
TIME_OF_DAY : RTEMS.TIME_OF_DAY;
--
-- 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);
--
-- NULL_DELAY
--
-- DESCRIPTION:
--
-- This subprogram is a timer service routine. It performs
-- no actions.
--
procedure NULL_DELAY (
IGNORED_ID : in RTEMS.ID;
IGNORED_ADDRESS : in RTEMS.ADDRESS
);
pragma Convention (C, NULL_DELAY);
--
-- HIGH_TASK
--
-- DESCRIPTION:
--
-- This RTEMS task is responsible for measuring and reporting
-- the following directive execution times:
--
-- + TIMER_CREATE
-- + TIMER_FIRE_AFTER with an inactive timer
-- + TIMER_FIRE_AFTER with an active timer
-- + TIMER_CANCEL of an active timer
-- + TIMER_CANCEL of an inactive timer
-- + TIMER_RESET of an active timer
-- + TIMER_RESET of an inactive timer
-- + TIMER_FIRE_WHEN of an inactive timer
-- + TIMER_FIRE_WHEN of an active timer
-- + TIMER_DELETE of an active timer
-- + TIMER_DELETE of an inactive timer
--
-- After measuring and reporting the above times, this task starts
-- the timer and executes the TASK_WAKE_WHEN directive.
--
procedure HIGH_TASK (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
);
pragma Convention (C, HIGH_TASK);
--
-- MIDDLE_TASKS
--
-- DESCRIPTION:
--
-- These RTEMS tasks executes the TASK_WAKE_WHEN directive.
--
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
-- the TASK_WAKE_WHEN directive.
--
procedure LOW_TASK (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
);
pragma Convention (C, LOW_TASK);
end TMTEST;
|
