--
-- SPTEST / BODY
--
-- DESCRIPTION:
--
-- This package is the implementation of Test 16 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.org/license/LICENSE.
--
with INTERFACES; use INTERFACES;
with TEST_SUPPORT;
with TEXT_IO;
with UNSIGNED32_IO;
with RTEMS.REGION;
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 16 ***" );
SPTEST.TASK_NAME( 1 ) := RTEMS.BUILD_NAME( 'T', 'A', '1', ' ' );
SPTEST.TASK_NAME( 2 ) := RTEMS.BUILD_NAME( 'T', 'A', '2', ' ' );
SPTEST.TASK_NAME( 3 ) := RTEMS.BUILD_NAME( 'T', 'A', '3', ' ' );
SPTEST.TASK_NAME( 4 ) := RTEMS.BUILD_NAME( 'T', 'A', '4', ' ' );
SPTEST.TASK_NAME( 5 ) := RTEMS.BUILD_NAME( 'T', 'A', '5', ' ' );
RTEMS.TASKS.CREATE(
SPTEST.TASK_NAME( 1 ),
SPTEST.BASE_PRIORITY,
2048,
RTEMS.DEFAULT_MODES,
RTEMS.DEFAULT_ATTRIBUTES,
SPTEST.TASK_ID( 1 ),
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA1" );
RTEMS.TASKS.CREATE(
SPTEST.TASK_NAME( 2 ),
SPTEST.BASE_PRIORITY,
2048,
RTEMS.DEFAULT_MODES,
RTEMS.DEFAULT_ATTRIBUTES,
SPTEST.TASK_ID( 2 ),
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA2" );
RTEMS.TASKS.CREATE(
SPTEST.TASK_NAME( 3 ),
SPTEST.BASE_PRIORITY,
2048,
RTEMS.DEFAULT_MODES,
RTEMS.DEFAULT_ATTRIBUTES,
SPTEST.TASK_ID( 3 ),
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA3" );
RTEMS.TASKS.START(
SPTEST.TASK_ID( 1 ),
SPTEST.TASK_1'ACCESS,
0,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA1" );
RTEMS.TASKS.START(
SPTEST.TASK_ID( 2 ),
SPTEST.TASK_2'ACCESS,
0,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA2" );
RTEMS.TASKS.START(
SPTEST.TASK_ID( 3 ),
SPTEST.TASK_3'ACCESS,
0,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA3" );
SPTEST.REGION_NAME( 1 ) := RTEMS.BUILD_NAME( 'R', 'N', '1', ' ' );
SPTEST.REGION_NAME( 2 ) := RTEMS.BUILD_NAME( 'R', 'N', '2', ' ' );
SPTEST.REGION_NAME( 3 ) := RTEMS.BUILD_NAME( 'R', 'N', '3', ' ' );
SPTEST.REGION_NAME( 4 ) := RTEMS.BUILD_NAME( 'R', 'N', '4', ' ' );
RTEMS.REGION.CREATE(
SPTEST.REGION_NAME( 1 ),
SPTEST.AREA_1'ADDRESS,
4096,
128,
RTEMS.DEFAULT_ATTRIBUTES,
SPTEST.REGION_ID( 1 ),
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_CREATE OF RN1" );
RTEMS.REGION.CREATE(
SPTEST.REGION_NAME( 2 ),
SPTEST.AREA_2'ADDRESS,
4096,
128,
RTEMS.PRIORITY,
SPTEST.REGION_ID( 2 ),
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_CREATE OF RN2" );
RTEMS.REGION.CREATE(
SPTEST.REGION_NAME( 3 ),
SPTEST.AREA_3'ADDRESS,
4096,
128,
RTEMS.DEFAULT_ATTRIBUTES,
SPTEST.REGION_ID( 3 ),
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_CREATE OF RN3" );
RTEMS.REGION.CREATE(
SPTEST.REGION_NAME( 4 ),
SPTEST.AREA_4'ADDRESS,
4096,
128,
RTEMS.DEFAULT_ATTRIBUTES,
SPTEST.REGION_ID( 4 ),
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_CREATE OF RN4" );
RTEMS.TASKS.DELETE( RTEMS.SELF, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF SELF" );
end INIT;
--
-- PUT_ADDRESS_FROM_AREA_1
--
procedure PUT_ADDRESS_FROM_AREA_1 (
TO_BE_PRINTED : in RTEMS.ADDRESS
) is
begin
UNSIGNED32_IO.PUT(
RTEMS.SUBTRACT( TO_BE_PRINTED, SPTEST.AREA_1'ADDRESS ),
WIDTH => 8,
BASE => 16
);
end PUT_ADDRESS_FROM_AREA_1;
--
-- PUT_ADDRESS_FROM_AREA_2
--
procedure PUT_ADDRESS_FROM_AREA_2 (
TO_BE_PRINTED : in RTEMS.ADDRESS
) is
begin
UNSIGNED32_IO.PUT(
RTEMS.SUBTRACT( TO_BE_PRINTED, SPTEST.AREA_2'ADDRESS ),
WIDTH => 8,
BASE => 16
);
end PUT_ADDRESS_FROM_AREA_2;
--
-- PUT_ADDRESS_FROM_AREA_3
--
procedure PUT_ADDRESS_FROM_AREA_3 (
TO_BE_PRINTED : in RTEMS.ADDRESS
) is
begin
UNSIGNED32_IO.PUT(
RTEMS.SUBTRACT( TO_BE_PRINTED, SPTEST.AREA_3'ADDRESS ),
WIDTH => 8,
BASE => 16
);
end PUT_ADDRESS_FROM_AREA_3;
--
-- PUT_ADDRESS_FROM_AREA_4
--
procedure PUT_ADDRESS_FROM_AREA_4 (
TO_BE_PRINTED : in RTEMS.ADDRESS
) is
begin
UNSIGNED32_IO.PUT(
RTEMS.SUBTRACT( TO_BE_PRINTED, SPTEST.AREA_4'ADDRESS ),
WIDTH => 8,
BASE => 16
);
end PUT_ADDRESS_FROM_AREA_4;
--
-- TASK_1
--
procedure TASK_1 (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
) is
pragma Unreferenced(ARGUMENT);
RNID : RTEMS.ID;
SEGMENT_ADDRESS_1 : RTEMS.ADDRESS;
SEGMENT_ADDRESS_2 : RTEMS.ADDRESS;
SEGMENT_ADDRESS_3 : RTEMS.ADDRESS;
SEGMENT_ADDRESS_4 : RTEMS.ADDRESS;
STATUS : RTEMS.STATUS_CODES;
begin
RTEMS.REGION.IDENT( SPTEST.REGION_NAME( 1 ), RNID, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_IDENT OF RN1" );
TEXT_IO.PUT( "TA1 - region_ident - rnid => " );
UNSIGNED32_IO.PUT( RNID, WIDTH => 8, BASE => 16 );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT( "TA1 - region_get_segment - wait on " );
TEXT_IO.PUT_LINE( "100 byte segment from region 2" );
RTEMS.REGION.GET_SEGMENT(
SPTEST.REGION_ID( 2 ),
100,
RTEMS.DEFAULT_OPTIONS,
RTEMS.NO_TIMEOUT,
SEGMENT_ADDRESS_1,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" );
TEXT_IO.PUT( "TA1 - got segment from region 2 - " );
SPTEST.PUT_ADDRESS_FROM_AREA_2( SEGMENT_ADDRESS_1 );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT( "TA1 - region_get_segment - wait on " );
TEXT_IO.PUT_LINE( "3K segment from region 3" );
RTEMS.REGION.GET_SEGMENT(
SPTEST.REGION_ID( 3 ),
3072,
RTEMS.DEFAULT_OPTIONS,
RTEMS.NO_TIMEOUT,
SEGMENT_ADDRESS_2,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" );
TEXT_IO.PUT( "TA1 - got segment from region 3 - " );
SPTEST.PUT_ADDRESS_FROM_AREA_3( SEGMENT_ADDRESS_2 );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT( "TA1 - region_get_segment - get 3080 byte segment " );
TEXT_IO.PUT_LINE( "from region 1 - NO_WAIT" );
RTEMS.REGION.GET_SEGMENT(
SPTEST.REGION_ID( 1 ),
3080,
RTEMS.NO_WAIT,
RTEMS.NO_TIMEOUT,
SEGMENT_ADDRESS_3,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" );
TEXT_IO.PUT( "TA1 - got segment from region 1 - " );
SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_3 );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT_LINE( "TA1 - task_wake_after - yield processor" );
RTEMS.TASKS.WAKE_AFTER( RTEMS.YIELD_PROCESSOR, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
TEST_SUPPORT.PAUSE;
TEXT_IO.PUT(
"TA1 - region_return_segment - return segment to region 1 - "
);
SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_3 );
RTEMS.REGION.RETURN_SEGMENT(
SPTEST.REGION_ID( 1 ),
SEGMENT_ADDRESS_3,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_RETURN_SEGMENT" );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT( "TA1 - region_get_segment - wait 10 seconds for 3K " );
TEXT_IO.PUT_LINE( "segment from region 1" );
RTEMS.REGION.GET_SEGMENT(
SPTEST.REGION_ID( 1 ),
3072,
RTEMS.DEFAULT_OPTIONS,
10 * TEST_SUPPORT.TICKS_PER_SECOND,
SEGMENT_ADDRESS_4,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" );
TEXT_IO.PUT( "TA1 - got segment from region 1 - " );
SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_4 );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT(
"TA1 - region_return_segment - return segment to region 2 - "
);
SPTEST.PUT_ADDRESS_FROM_AREA_2( SEGMENT_ADDRESS_1 );
TEXT_IO.NEW_LINE;
RTEMS.REGION.RETURN_SEGMENT(
SPTEST.REGION_ID( 2 ),
SEGMENT_ADDRESS_1,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_RETURN_SEGMENT" );
TEXT_IO.PUT_LINE( "TA1 - task_wake_after - yield processor" );
RTEMS.TASKS.WAKE_AFTER( RTEMS.YIELD_PROCESSOR, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
TEXT_IO.PUT_LINE( "TA1 - task_delete - delete TA3" );
RTEMS.TASKS.DELETE( SPTEST.TASK_ID( 3 ), STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF TA3" );
TEST_SUPPORT.PAUSE;
RTEMS.TASKS.CREATE(
SPTEST.TASK_NAME( 4 ),
SPTEST.BASE_PRIORITY,
2048,
RTEMS.DEFAULT_MODES,
RTEMS.DEFAULT_ATTRIBUTES,
SPTEST.TASK_ID( 4 ),
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA4" );
RTEMS.TASKS.CREATE(
SPTEST.TASK_NAME( 5 ),
SPTEST.BASE_PRIORITY,
2048,
RTEMS.DEFAULT_MODES,
RTEMS.DEFAULT_ATTRIBUTES,
SPTEST.TASK_ID( 5 ),
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_CREATE OF TA5" );
RTEMS.TASKS.START(
SPTEST.TASK_ID( 4 ),
SPTEST.TASK_4'ACCESS,
0,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA4" );
RTEMS.TASKS.START(
SPTEST.TASK_ID( 5 ),
SPTEST.TASK_5'ACCESS,
0,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_START OF TA5" );
TEXT_IO.PUT_LINE( "TA1 - task_wake_after - yield processor" );
RTEMS.TASKS.WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
TEXT_IO.PUT(
"TA1 - region_return_segment - return segment to region 1 - "
);
SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_4 );
RTEMS.REGION.RETURN_SEGMENT(
SPTEST.REGION_ID( 1 ),
SEGMENT_ADDRESS_4,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_RETURN_SEGMENT" );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT_LINE( "TA1 - task_wake_after - yield processor" );
RTEMS.TASKS.WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
TEXT_IO.PUT( "TA1 - region_get_segment - wait 10 seconds for 3K " );
TEXT_IO.PUT_LINE( "segment from region 1" );
RTEMS.REGION.GET_SEGMENT(
SPTEST.REGION_ID( 1 ),
3072,
RTEMS.DEFAULT_OPTIONS,
10 * TEST_SUPPORT.TICKS_PER_SECOND,
SEGMENT_ADDRESS_4,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" );
TEXT_IO.PUT( "TA1 - got segment from region 1 - " );
SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_4 );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT_LINE( "TA1 - task_wake_after - yield processor" );
RTEMS.TASKS.WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
TEXT_IO.PUT_LINE( "TA1 - task_delete - delete TA4" );
RTEMS.TASKS.DELETE( SPTEST.TASK_ID( 4 ), STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF TA4" );
TEXT_IO.PUT(
"TA1 - region_return_segment - return segment to region 1 - "
);
SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_4 );
RTEMS.REGION.RETURN_SEGMENT(
SPTEST.REGION_ID( 1 ),
SEGMENT_ADDRESS_4,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_RETURN_SEGMENT" );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT_LINE( "TA1 - task_wake_after - yield processor" );
RTEMS.TASKS.WAKE_AFTER( RTEMS.YIELD_PROCESSOR, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
TEXT_IO.PUT_LINE( "TA1 - region_delete - delete region 1" );
RTEMS.REGION.DELETE( SPTEST.REGION_ID( 1 ), STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_DELETE OF RN1" );
--XXX
TEXT_IO.PUT_LINE(
"TA1 - region_get_segment - get 3K segment from region 4"
);
RTEMS.REGION.GET_SEGMENT(
SPTEST.REGION_ID( 4 ),
3072,
RTEMS.DEFAULT_OPTIONS,
RTEMS.NO_TIMEOUT,
segment_address_1,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "region_get_segment" );
TEXT_IO.PUT( "TA1 - got segment from region 4 - " );
PUT_ADDRESS_FROM_AREA_4( segment_address_1 );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT_LINE(
"TA1 - region_get_segment - attempt to get 3K segment from region 4"
);
RTEMS.REGION.GET_SEGMENT(
SPTEST.REGION_ID( 4 ),
3072,
RTEMS.NO_WAIT,
RTEMS.NO_TIMEOUT,
SEGMENT_ADDRESS_2,
STATUS
);
TEST_SUPPORT.FATAL_DIRECTIVE_STATUS(
STATUS,
RTEMS.UNSATISFIED,
"task_get_segment with no memory left"
);
TEXT_IO.PUT_LINE( "TA1 - task_get_note - UNSATISFIED" );
TEXT_IO.PUT_LINE( "TA1 - region_extend - extend region 4 by 4K" );
RTEMS.REGION.EXTEND(
SPTEST.REGION_ID( 4 ),
SPTEST.AREA_4( 4096 )'ADDRESS,
4096,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( status, "region_extend" );
TEXT_IO.PUT_LINE(
"TA1 - region_get_segment - attempt to get 3K segment from region 4"
);
RTEMS.REGION.GET_SEGMENT(
SPTEST.REGION_ID( 4 ),
3072,
RTEMS.NO_WAIT,
RTEMS.NO_TIMEOUT,
segment_address_3,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( status, "region_get_segment" );
TEXT_IO.PUT( "TA1 - got 3K segment from region 4 - " );
PUT_ADDRESS_FROM_AREA_4( segment_address_3 );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT(
"TA1 - return_segment - return segment to region 4 - "
);
PUT_ADDRESS_FROM_AREA_4( segment_address_1 );
RTEMS.REGION.RETURN_SEGMENT(
SPTEST.REGION_ID( 4 ), segment_address_1, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( status, "region_return_segment" );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT(
"TA1 - region_return_segment - return segment to region 4 - "
);
PUT_ADDRESS_FROM_AREA_4( segment_address_3 );
RTEMS.REGION.RETURN_SEGMENT(
SPTEST.REGION_ID( 4 ), segment_address_3, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( status, "region_return_segment" );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT_LINE( "TA1 - region_delete - delete region 4" );
RTEMS.REGION.DELETE( SPTEST.REGION_ID( 4 ), STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( status, "region_delete" );
TEXT_IO.PUT_LINE( "*** END OF TEST 16 ***" );
RTEMS.SHUTDOWN_EXECUTIVE( 0 );
end TASK_1;
--
-- TASK_2
--
procedure TASK_2 (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
) is
pragma Unreferenced(ARGUMENT);
PREVIOUS_PRIORITY : RTEMS.TASKS.PRIORITY;
SEGMENT_ADDRESS_1 : RTEMS.ADDRESS;
SEGMENT_ADDRESS_2 : RTEMS.ADDRESS;
STATUS : RTEMS.STATUS_CODES;
begin
TEXT_IO.PUT( "TA2 - region_get_segment - wait on 2K segment " );
TEXT_IO.PUT_LINE( "from region 1" );
RTEMS.REGION.GET_SEGMENT(
SPTEST.REGION_ID( 1 ),
2048,
RTEMS.DEFAULT_OPTIONS,
RTEMS.NO_TIMEOUT,
SEGMENT_ADDRESS_1,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" );
TEXT_IO.PUT( "TA2 - got segment from region 1 - " );
SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_1 );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT(
"TA2 - region_return_segment - return segment to region 1 - "
);
SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_1 );
RTEMS.REGION.RETURN_SEGMENT(
SPTEST.REGION_ID( 1 ),
SEGMENT_ADDRESS_1,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_RETURN_SEGMENT" );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT( "TA2 - task_set_priority - make self " );
TEXT_IO.PUT_LINE( "highest priority task" );
RTEMS.TASKS.SET_PRIORITY(
RTEMS.SELF,
SPTEST.BASE_PRIORITY - 1,
PREVIOUS_PRIORITY,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_SET_PRIORITY" );
TEXT_IO.PUT(
"TA2 - region_get_segment - wait on 3950 byte segment "
);
TEXT_IO.PUT_LINE( "from region 2" );
RTEMS.REGION.GET_SEGMENT(
SPTEST.REGION_ID( 2 ),
3950,
RTEMS.DEFAULT_OPTIONS,
RTEMS.NO_TIMEOUT,
SEGMENT_ADDRESS_2,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" );
TEXT_IO.PUT( "TA2 - got segment from region 2 - " );
SPTEST.PUT_ADDRESS_FROM_AREA_2( SEGMENT_ADDRESS_2 );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT(
"TA2 - region_return_segment - return segment to region 2 - "
);
SPTEST.PUT_ADDRESS_FROM_AREA_2( SEGMENT_ADDRESS_2 );
RTEMS.REGION.RETURN_SEGMENT(
SPTEST.REGION_ID( 2 ),
SEGMENT_ADDRESS_2,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_RETURN_SEGMENT" );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT_LINE( "TA2 - task_delete - delete self" );
RTEMS.TASKS.DELETE( RTEMS.SELF, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF TA2" );
end TASK_2;
--
-- TASK_3
--
procedure TASK_3 (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
) is
pragma Unreferenced(ARGUMENT);
SEGMENT_ADDRESS_1 : RTEMS.ADDRESS;
SEGMENT_ADDRESS_2 : RTEMS.ADDRESS;
STATUS : RTEMS.STATUS_CODES;
begin
TEXT_IO.PUT( "TA3 - region_get_segment - wait on 3950 byte segment " );
TEXT_IO.PUT_LINE( "from region 2" );
RTEMS.REGION.GET_SEGMENT(
SPTEST.REGION_ID( 2 ),
3950,
RTEMS.DEFAULT_OPTIONS,
RTEMS.NO_TIMEOUT,
SEGMENT_ADDRESS_1,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" );
TEXT_IO.PUT( "TA3 - got segment from region 2 - " );
SPTEST.PUT_ADDRESS_FROM_AREA_2( SEGMENT_ADDRESS_1 );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT( "TA3 - region_get_segment - wait on 2K segment " );
TEXT_IO.PUT_LINE( "from region 3" );
RTEMS.REGION.GET_SEGMENT(
SPTEST.REGION_ID( 3 ),
2048,
RTEMS.DEFAULT_OPTIONS,
RTEMS.NO_TIMEOUT,
SEGMENT_ADDRESS_2,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" );
end TASK_3;
--
-- TASK_4
--
procedure TASK_4 (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
) is
pragma Unreferenced(ARGUMENT);
SEGMENT_ADDRESS_1 : RTEMS.ADDRESS;
SEGMENT_ADDRESS_2 : RTEMS.ADDRESS;
STATUS : RTEMS.STATUS_CODES;
begin
TEXT_IO.PUT( "TA4 - region_get_segment - wait on 1.5K segment " );
TEXT_IO.PUT_LINE( "from region 1" );
RTEMS.REGION.GET_SEGMENT(
SPTEST.REGION_ID( 1 ),
1536,
RTEMS.DEFAULT_OPTIONS,
RTEMS.NO_TIMEOUT,
SEGMENT_ADDRESS_1,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" );
RTEMS.REGION.RETURN_SEGMENT(
SPTEST.REGION_ID( 1 ),
SEGMENT_ADDRESS_1,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_RETURN_SEGMENT" );
TEXT_IO.PUT( "TA4 - got and returned " );
SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_1 );
TEXT_IO.NEW_LINE;
RTEMS.TASKS.WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
TEXT_IO.PUT( "TA4 - region_get_segment - wait on 3K segment " );
TEXT_IO.PUT_LINE( "from region 1" );
RTEMS.REGION.GET_SEGMENT(
SPTEST.REGION_ID( 1 ),
3072,
RTEMS.DEFAULT_OPTIONS,
RTEMS.NO_TIMEOUT,
SEGMENT_ADDRESS_2,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" );
end TASK_4;
--
-- TASK_5
--
procedure TASK_5 (
ARGUMENT : in RTEMS.TASKS.ARGUMENT
) is
pragma Unreferenced(ARGUMENT);
SEGMENT_ADDRESS_1 : RTEMS.ADDRESS;
SEGMENT_ADDRESS_2 : RTEMS.ADDRESS;
STATUS : RTEMS.STATUS_CODES;
begin
TEXT_IO.PUT( "TA5 - region_get_segment - wait on 1.5K segment " );
TEXT_IO.PUT_LINE( "from region 1" );
RTEMS.REGION.GET_SEGMENT(
SPTEST.REGION_ID( 1 ),
1536,
RTEMS.DEFAULT_OPTIONS,
RTEMS.NO_TIMEOUT,
SEGMENT_ADDRESS_1,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" );
RTEMS.REGION.RETURN_SEGMENT(
SPTEST.REGION_ID( 1 ),
SEGMENT_ADDRESS_1,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_RETURN_SEGMENT" );
TEXT_IO.PUT( "TA5 - got and returned " );
SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_1 );
TEXT_IO.NEW_LINE;
RTEMS.TASKS.WAKE_AFTER( TEST_SUPPORT.TICKS_PER_SECOND, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_WAKE_AFTER" );
TEXT_IO.PUT( "TA5 - region_get_segment - wait on 3K segment " );
TEXT_IO.PUT_LINE( "from region 1" );
RTEMS.REGION.GET_SEGMENT(
SPTEST.REGION_ID( 1 ),
3072,
RTEMS.DEFAULT_OPTIONS,
RTEMS.NO_TIMEOUT,
SEGMENT_ADDRESS_2,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_GET_SEGMENT" );
TEXT_IO.PUT( "TA5 - got segment from region 1 - " );
SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_2 );
TEXT_IO.NEW_LINE;
RTEMS.REGION.RETURN_SEGMENT(
SPTEST.REGION_ID( 1 ),
SEGMENT_ADDRESS_2,
STATUS
);
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "REGION_RETURN_SEGMENT" );
TEXT_IO.PUT(
"TA5 - region_return_segment - return segment to region 1 - "
);
SPTEST.PUT_ADDRESS_FROM_AREA_1( SEGMENT_ADDRESS_2 );
TEXT_IO.NEW_LINE;
TEXT_IO.PUT_LINE( "TA5 - task_delete - delete self" );
RTEMS.TASKS.DELETE( RTEMS.SELF, STATUS );
TEST_SUPPORT.DIRECTIVE_FAILED( STATUS, "TASK_DELETE OF TA5" );
end TASK_5;
end SPTEST;
