--
-- SPTEST / BODY
--
-- DESCRIPTION:
--
-- This package is the implementation of Test 8 of the RTEMS
-- Single Processor 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 INTERFACES; use INTERFACES;
with TEST_SUPPORT;
with TEXT_IO;
with UNSIGNED32_IO;
package body SPTEST 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( "*** TEST 8 ***" );
SPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( 'T', 'A', '1', ' ' );
RTEMS.TASKS.CREATE(
SPTEST.TASK_NAME( 1 ),
1,
2048,
RTEMS.DEFAULT_MODES,
RTEMS.DEFAULT_ATTRIBUTES,
SPTEST.TASK_ID( 1 ),
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA1" );
RTEMS.TASKS.START(
SPTEST.TASK_ID( 1 ),
SPTEST.TASK_1'ACCESS,
0,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA1" );
RTEMS.TASKS.DELETE( RTEMS.SELF, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" );
end INIT;
--
-- PUT_MODE
--
procedure PUT_MODE(
COMMENT : in STRING;
OUTPUT_MODE : in RTEMS.MODE
) is
begin
TEXT_IO.PUT( COMMENT );
UNSIGNED32_IO.PUT( OUTPUT_MODE, BASE => 16, WIDTH => 8 );
TEXT_IO.NEW_LINE;
end PUT_MODE;
--
-- TASK_1
--
procedure TASK_1 (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
) is
pragma Unreferenced(ARGUMENT);
PREVIOUS_MODE : RTEMS.MODE;
STATUS : RTEMS.STATUS_CODES;
begin
-- BEGINNING OF ASR
RTEMS.TASKS.MODE(
RTEMS.ASR,
RTEMS.ASR_MASK,
PREVIOUS_MODE,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" );
SPTEST.PUT_MODE(
"TA1 - task_mode - ASR - previous mode: ",
PREVIOUS_MODE
);
RTEMS.TASKS.MODE(
RTEMS.NO_ASR,
RTEMS.ASR_MASK,
PREVIOUS_MODE,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" );
SPTEST.PUT_MODE(
"TA1 - task_mode - NO_ASR - previous mode: ",
PREVIOUS_MODE
);
RTEMS.TASKS.MODE(
RTEMS.NO_ASR,
RTEMS.ASR_MASK,
PREVIOUS_MODE,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" );
SPTEST.PUT_MODE(
"TA1 - task_mode - NO_ASR - previous mode: ",
PREVIOUS_MODE
);
RTEMS.TASKS.MODE(
RTEMS.ASR,
RTEMS.ASR_MASK,
PREVIOUS_MODE,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" );
SPTEST.PUT_MODE(
"TA1 - task_mode - ASR - previous mode: ",
PREVIOUS_MODE
);
-- END OF ASR
-- BEGINNING OF TIMESLICE
RTEMS.TASKS.MODE(
RTEMS.NO_TIMESLICE,
RTEMS.TIMESLICE_MASK,
PREVIOUS_MODE,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" );
SPTEST.PUT_MODE(
"TA1 - task_mode - NO_TIMESLICE - previous mode: ",
PREVIOUS_MODE
);
RTEMS.TASKS.MODE(
RTEMS.TIMESLICE,
RTEMS.TIMESLICE_MASK,
PREVIOUS_MODE,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" );
SPTEST.PUT_MODE(
"TA1 - task_mode - TIMESLICE - previous mode: ",
PREVIOUS_MODE
);
RTEMS.TASKS.MODE(
RTEMS.TIMESLICE,
RTEMS.TIMESLICE_MASK,
PREVIOUS_MODE,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" );
SPTEST.PUT_MODE(
"TA1 - task_mode - TIMESLICE - previous mode: ",
PREVIOUS_MODE
);
RTEMS.TASKS.MODE(
RTEMS.NO_TIMESLICE,
RTEMS.TIMESLICE_MASK,
PREVIOUS_MODE,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" );
SPTEST.PUT_MODE(
"TA1 - task_mode - NO_TIMESLICE - previous mode: ",
PREVIOUS_MODE
);
-- END OF TIMESLICE
-- BEGINNING OF PREEMPT
RTEMS.TASKS.MODE(
RTEMS.PREEMPT,
RTEMS.PREEMPT_MASK,
PREVIOUS_MODE,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" );
SPTEST.PUT_MODE(
"TA1 - task_mode - PREEMPT - previous mode: ",
PREVIOUS_MODE
);
RTEMS.TASKS.MODE(
RTEMS.NO_PREEMPT,
RTEMS.PREEMPT_MASK,
PREVIOUS_MODE,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" );
SPTEST.PUT_MODE(
"TA1 - task_mode - NO_PREEMPT - previous mode: ",
PREVIOUS_MODE
);
RTEMS.TASKS.MODE(
RTEMS.NO_PREEMPT,
RTEMS.PREEMPT_MASK,
PREVIOUS_MODE,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" );
SPTEST.PUT_MODE(
"TA1 - task_mode - NO_PREEMPT - previous mode: ",
PREVIOUS_MODE
);
RTEMS.TASKS.MODE(
RTEMS.PREEMPT,
RTEMS.PREEMPT_MASK,
PREVIOUS_MODE,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" );
SPTEST.PUT_MODE(
"TA1 - task_mode - PREEMPT - previous mode: ",
PREVIOUS_MODE
);
-- END OF PREEMPT
-- BEGINNING OF INTERRUPT_LEVEL
RTEMS.TASKS.MODE(
RTEMS.INTERRUPT_LEVEL( 3 ),
RTEMS.INTERRUPT_MASK,
PREVIOUS_MODE,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" );
SPTEST.PUT_MODE(
"TA1 - task_mode - INTERRUPT_LEVEL( 3 ) - previous mode: ",
PREVIOUS_MODE
);
RTEMS.TASKS.MODE(
RTEMS.INTERRUPT_LEVEL( 5 ),
RTEMS.INTERRUPT_MASK,
PREVIOUS_MODE,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" );
SPTEST.PUT_MODE(
"TA1 - task_mode - INTERRUPT_LEVEL( 5 ) - previous mode: ",
PREVIOUS_MODE
);
-- END OF INTERRUPT_LEVEL
-- BEGINNING OF COMBINATIONS
RTEMS.TASKS.MODE(
RTEMS.INTERRUPT_LEVEL( 3 ) + RTEMS.NO_ASR +
RTEMS.TIMESLICE + RTEMS.NO_PREEMPT,
RTEMS.INTERRUPT_MASK + RTEMS.ASR_MASK +
RTEMS.TIMESLICE_MASK + RTEMS.PREEMPT_MASK,
PREVIOUS_MODE,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" );
SPTEST.PUT_MODE(
"TA1 - task_mode - set all modes - previous mode: ",
PREVIOUS_MODE
);
RTEMS.TASKS.MODE(
RTEMS.INTERRUPT_LEVEL( 3 ) + RTEMS.NO_ASR +
RTEMS.TIMESLICE + RTEMS.NO_PREEMPT,
RTEMS.INTERRUPT_MASK + RTEMS.ASR_MASK +
RTEMS.TIMESLICE_MASK + RTEMS.PREEMPT_MASK,
PREVIOUS_MODE,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" );
SPTEST.PUT_MODE(
"TA1 - task_mode - set all modes - previous mode: ",
PREVIOUS_MODE
);
RTEMS.TASKS.MODE(
RTEMS.INTERRUPT_LEVEL( 0 ) + RTEMS.ASR +
RTEMS.NO_TIMESLICE + RTEMS.PREEMPT,
RTEMS.INTERRUPT_MASK + RTEMS.ASR_MASK +
RTEMS.TIMESLICE_MASK + RTEMS.PREEMPT_MASK,
PREVIOUS_MODE,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" );
SPTEST.PUT_MODE(
"TA1 - task_mode - clear all modes - previous mode: ",
PREVIOUS_MODE
);
-- END OF COMBINATIONS
-- BEGINNING OF CURRENT MODE
RTEMS.TASKS.MODE(
RTEMS.CURRENT_MODE,
RTEMS.CURRENT_MODE,
PREVIOUS_MODE,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_MODE" );
SPTEST.PUT_MODE(
"TA1 - task_mode - get current mode - previous mode: ",
PREVIOUS_MODE
);
-- END OF CURRENT MODE
TEXT_IO.PUT_LINE( "*** END OF TEST 8 ***" );
RTEMS.SHUTDOWN_EXECUTIVE( 0 );
end TASK_1;
end SPTEST;
