--
-- TMTEST / BODY
--
-- DESCRIPTION:
--
-- This package is the implementation of Test 19 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.
--
with RTEMS_CALLING_OVERHEAD;
with TEST_SUPPORT;
with TEXT_IO;
with TIME_TEST_SUPPORT;
with TIMER_DRIVER;
with RTEMS.SIGNAL;
package body TMTEST is
--
-- INIT
--
procedure INIT (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
) is
pragma Unreferenced(ARGUMENT);
STATUS : RTEMS.STATUS_CODES;
begin
TEXT_IO.NEW_LINE( 2 );
TEXT_IO.PUT_LINE( "*** TIME TEST 19 ***" );
RTEMS.TASKS.CREATE(
RTEMS.BUILD_NAME( 'T', 'I', 'M', 'E' ),
128,
1024,
RTEMS.DEFAULT_MODES,
RTEMS.DEFAULT_ATTRIBUTES,
TMTEST.TASK_ID( 1 ),
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TASK1" );
RTEMS.TASKS.START(
TMTEST.TASK_ID( 1 ),
TMTEST.TASK_1'ACCESS,
0,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TASK1" );
RTEMS.TASKS.CREATE(
RTEMS.BUILD_NAME( 'T', 'I', 'M', 'E' ),
127,
1024,
RTEMS.DEFAULT_MODES,
RTEMS.DEFAULT_ATTRIBUTES,
TMTEST.TASK_ID( 2 ),
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TASK2" );
RTEMS.TASKS.START(
TMTEST.TASK_ID( 2 ),
TMTEST.TASK_2'ACCESS,
0,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TASK2" );
RTEMS.TASKS.CREATE(
RTEMS.BUILD_NAME( 'T', 'I', 'M', 'E' ),
126,
1024,
RTEMS.DEFAULT_MODES,
RTEMS.DEFAULT_ATTRIBUTES,
TMTEST.TASK_ID( 3 ),
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TASK3" );
RTEMS.TASKS.START(
TMTEST.TASK_ID( 3 ),
TMTEST.TASK_3'ACCESS,
0,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TASK3" );
RTEMS.TASKS.DELETE( RTEMS.SELF, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" );
end INIT;
--
-- PROCESS_ASR_FOR_PASS_1
--
procedure PROCESS_ASR_FOR_PASS_1 (
SIGNALS : in RTEMS.SIGNAL_SET
) is
pragma Unreferenced(SIGNALS);
begin
TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER;
TIME_TEST_SUPPORT.PUT_TIME(
"SIGNAL_SEND (self)",
TMTEST.END_TIME,
1,
0,
RTEMS_CALLING_OVERHEAD.SIGNAL_SEND
);
TEXT_IO.PUT_LINE( "SIGNAL_ENTER (preemptive) na" );
TIMER_DRIVER.INITIALIZE;
end PROCESS_ASR_FOR_PASS_1;
--
-- PROCESS_ASR_FOR_PASS_2
--
procedure PROCESS_ASR_FOR_PASS_2 (
SIGNALS : in RTEMS.SIGNAL_SET
) is
pragma Unreferenced(SIGNALS);
STATUS : RTEMS.STATUS_CODES;
begin
TEXT_IO.PUT_LINE( "SIGNAL_ENTER (preemptive) na" );
RTEMS.TASKS.RESUME( TMTEST.TASK_ID( 3 ), STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_RESUME" );
TIMER_DRIVER.INITIALIZE;
end PROCESS_ASR_FOR_PASS_2;
--
-- TASK_1
--
procedure TASK_1 (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
) is
pragma Unreferenced(ARGUMENT);
STATUS : RTEMS.STATUS_CODES;
begin
TIMER_DRIVER.INITIALIZE;
RTEMS.SIGNAL.CATCH(
TMTEST.PROCESS_ASR_FOR_PASS_1'ACCESS,
RTEMS.DEFAULT_MODES,
STATUS
);
TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER;
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SIGNAL_CATCH" );
TIME_TEST_SUPPORT.PUT_TIME(
"SIGNAL_CATCH",
TMTEST.END_TIME,
1,
0,
RTEMS_CALLING_OVERHEAD.SIGNAL_CATCH
);
TIMER_DRIVER.INITIALIZE;
RTEMS.SIGNAL.SEND( TMTEST.TASK_ID( 2 ), RTEMS.SIGNAL_1, STATUS );
TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER;
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SIGNAL_SEND" );
TIME_TEST_SUPPORT.PUT_TIME(
"SIGNAL_SEND (non-preemptive)",
TMTEST.END_TIME,
1,
0,
RTEMS_CALLING_OVERHEAD.SIGNAL_SEND
);
TIMER_DRIVER.INITIALIZE;
RTEMS.SIGNAL.SEND( RTEMS.SELF, RTEMS.SIGNAL_1, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SIGNAL_SEND" );
-- end time is done in ASR
TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER;
TIME_TEST_SUPPORT.PUT_TIME(
"SIGNAL_RETURN (non-preemptive)",
TMTEST.END_TIME,
1,
0,
0
);
RTEMS.SIGNAL.CATCH(
TMTEST.PROCESS_ASR_FOR_PASS_2'ACCESS,
RTEMS.NO_PREEMPT,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SIGNAL_CATCH" );
TIMER_DRIVER.INITIALIZE;
RTEMS.SIGNAL.SEND( RTEMS.SELF, RTEMS.SIGNAL_1, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SIGNAL_SEND" );
end TASK_1;
--
-- PROCESS_ASR_FOR_TASK_2
--
procedure PROCESS_ASR_FOR_TASK_2 (
SIGNALS : in RTEMS.SIGNAL_SET
) is
begin
NULL;
end PROCESS_ASR_FOR_TASK_2;
--
-- TASK_2
--
procedure TASK_2 (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
) is
pragma Unreferenced(ARGUMENT);
STATUS : RTEMS.STATUS_CODES;
begin
RTEMS.SIGNAL.CATCH(
TMTEST.PROCESS_ASR_FOR_TASK_2'ACCESS,
RTEMS.DEFAULT_MODES,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "SIGNAL_CATCH" );
RTEMS.TASKS.SUSPEND( RTEMS.SELF, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_SUSPEND" );
end TASK_2;
--
-- TASK_3
--
procedure TASK_3 (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
) is
pragma Unreferenced(ARGUMENT);
STATUS : RTEMS.STATUS_CODES;
begin
RTEMS.TASKS.SUSPEND( RTEMS.SELF, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_SUSPEND" );
TMTEST.END_TIME := TIMER_DRIVER.READ_TIMER;
TIME_TEST_SUPPORT.PUT_TIME(
"SIGNAL_RETURN (preemptive)",
TMTEST.END_TIME,
1,
0,
0
);
TEXT_IO.PUT_LINE( "*** END OF TIME TEST 19 ***" );
RTEMS.SHUTDOWN_EXECUTIVE( 0 );
end TASK_3;
end TMTEST;