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2008-01-23 Joel Sherrill <joel.sherrill@oarcorp.com>

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* sp39/init.c: Add case for long timeout on blocking operation.
	* Makefile.am, configure.ac: Add new test to exercise thread
	queue blokcing synchronization. sp39 and sp41 are very similar.
	* sp41/.cvsignore, sp41/Makefile.am, sp41/init.c, sp41/sp41.scn,
	sp41/system.h: New files.
This commit is contained in:
Joel Sherrill
2008-01-23 13:05:55 +00:00
parent 11c16a64f6
commit 9185d61c54
9 changed files with 329 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
testsuites/sptests/ChangeLog
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@@ -1,3 +1,11 @@
2008-01-23 Joel Sherrill <joel.sherrill@oarcorp.com>
* sp39/init.c: Add case for long timeout on blocking operation.
* Makefile.am, configure.ac: Add new test to exercise thread
queue blokcing synchronization. sp39 and sp41 are very similar.
* sp41/.cvsignore, sp41/Makefile.am, sp41/init.c, sp41/sp41.scn,
sp41/system.h: New files.
2008-01-22 Joel Sherrill <joel.sherrill@oarcorp.com>
* sp39/init.c: Clean up.

2
testsuites/sptests/Makefile.am
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@@ -7,7 +7,7 @@ ACLOCAL_AMFLAGS = -I ../aclocal
## spfatal is not included for now
SUBDIRS = sp01 sp02 sp03 sp04 sp05 sp06 sp07 sp08 sp09 sp11 sp12 sp13 sp14 \
sp15 sp16 sp17 sp19 sp20 sp21 sp22 sp23 sp24 sp25 sp26 sp27 sp28 sp29 \
sp30 sp31 sp32 sp33 sp34 sp35 sp37 sp38 sp39 sp40 spsize
sp30 sp31 sp32 sp33 sp34 sp35 sp37 sp38 sp39 sp40 sp41 spsize
DIST_SUBDIRS = $(SUBDIRS) spfatal
include $(top_srcdir)/../automake/subdirs.am

1
testsuites/sptests/configure.ac
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@@ -65,6 +65,7 @@ sp37/Makefile
sp38/Makefile
sp39/Makefile
sp40/Makefile
sp41/Makefile
spsize/Makefile
spfatal/Makefile
])

56
testsuites/sptests/sp39/init.c
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@@ -1,7 +1,7 @@
/*
* Classic API Signal to Task from ISR
*
* COPYRIGHT (c) 1989-2007.
* COPYRIGHT (c) 1989-2008.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
@@ -44,6 +44,23 @@ rtems_timer_service_routine test_event_from_isr(
status = rtems_event_send( main_task, 0x01 );
}
rtems_timer_service_routine test_event_with_timeout_from_isr(
rtems_id timer,
void *arg
)
{
rtems_status_code status;
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
/*
* We want to catch the task while it is blocking. Otherwise
* just send and make it happy.
*/
case_hit = TRUE;
}
status = rtems_event_send( main_task, 0x01 );
}
rtems_task Init(
rtems_task_argument argument
)
@@ -76,7 +93,7 @@ rtems_task Init(
directive_failed( status, "rtems_task_create" );
/*
* Test Event send successful from ISR
* Test Event send successful from ISR -- receive is forever
*/
case_hit = FALSE;
iterations = 0;
@@ -108,6 +125,41 @@ rtems_task Init(
(( case_hit == TRUE ) ? "" : "NOT ")
);
/*
* Test Event send successful from ISR -- receive has timeout
*/
case_hit = FALSE;
iterations = 0;
max = 1;
while (1) {
if ( case_hit )
break;
status = rtems_timer_fire_after(
timer, 1, test_event_with_timeout_from_isr, NULL );
directive_failed( status, "timer_fire_after failed" );
for (i=0 ; i<max ; i++ )
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_SATISFIED )
break;
status = rtems_event_receive( 0x01, RTEMS_DEFAULT_OPTIONS, 10, &out );
directive_failed( status, "rtems_event_receive" );
if ( case_hit == TRUE )
break;
max += 2;
/* with our clock tick, this is about 30 seconds */
if ( ++iterations >= 4 * 1000 * 30)
break;
}
printf(
"Event sent from ISR (with timeout) hitting synchronization "
"point has %soccurred\n",
(( case_hit == TRUE ) ? "" : "NOT ")
);
/*
* Now try for a timeout case
*/

2
testsuites/sptests/sp41/.cvsignore Normal file
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@@ -0,0 +1,2 @@
Makefile
Makefile.in

27
testsuites/sptests/sp41/Makefile.am Normal file
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@@ -0,0 +1,27 @@
##
## $Id$
##
MANAGERS = all
rtems_tests_PROGRAMS = sp41.exe
sp41_exe_SOURCES = init.c system.h
dist_rtems_tests_DATA = sp41.scn
include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
include $(top_srcdir)/../automake/compile.am
include $(top_srcdir)/../automake/leaf.am
sp41_exe_LDADD = $(MANAGERS_NOT_WANTED:%=$(PROJECT_LIB)/no-%.rel)
AM_CPPFLAGS += -I$(top_srcdir)/../support/include
LINK_OBJS = $(sp41_exe_OBJECTS) $(sp41_exe_LDADD)
LINK_LIBS = $(sp41_exe_LDLIBS)
sp41.exe$(EXEEXT): $(sp41_exe_OBJECTS) $(sp41_exe_DEPENDENCIES)
@rm -f sp41.exe$(EXEEXT)
$(make-exe)
include $(top_srcdir)/../automake/local.am

197
testsuites/sptests/sp41/init.c Normal file
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@@ -0,0 +1,197 @@
/*
* Classic API Signal to Task from ISR
*
* COPYRIGHT (c) 1989-2008.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#define TEST_INIT
#define __RTEMS_VIOLATE_KERNEL_VISIBILITY__ 1
#include "system.h"
volatile boolean case_hit;
rtems_id main_task;
rtems_id Semaphore;
Thread_blocking_operation_States getState(void)
{
Objects_Locations location;
Semaphore_Control *sem;
sem = (Semaphore_Control *)_Objects_Get(
&_Semaphore_Information, Semaphore, &location );
if ( location != OBJECTS_LOCAL ) {
puts( "Bad object lookup" );
rtems_test_exit(0);
}
_Thread_Unnest_dispatch();
return sem->Core_control.semaphore.Wait_queue.sync_state;
}
rtems_timer_service_routine test_release_from_isr(
rtems_id timer,
void *arg
)
{
rtems_status_code status;
if ( getState() == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
case_hit = TRUE;
}
status = rtems_semaphore_release( Semaphore );
}
rtems_timer_service_routine test_release_with_timeout_from_isr(
rtems_id timer,
void *arg
)
{
rtems_status_code status;
if ( getState() == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
/*
* We want to catch the task while it is blocking. Otherwise
* just send and make it happy.
*/
case_hit = TRUE;
}
status = rtems_semaphore_release( Semaphore );
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_status_code status;
rtems_id timer;
int i;
int max;
int iterations = 0;
puts( "\n\n*** TEST 41 ***" );
main_task = rtems_task_self();
/*
* Timer used in multiple ways
*/
status = rtems_timer_create( 1, &timer );
directive_failed( status, "rtems_timer_create" );
status = rtems_semaphore_create(
rtems_build_name( 'S', 'M', '1', ' ' ),
1,
RTEMS_DEFAULT_ATTRIBUTES,
RTEMS_NO_PRIORITY,
&Semaphore
);
directive_failed( status, "rtems_semaphore_create of SM1" );
/*
* Test semaphore release successful from ISR -- obtain is forever
*/
case_hit = FALSE;
iterations = 0;
max = 1;
while (1) {
if ( case_hit )
break;
status = rtems_timer_fire_after( timer, 1, test_release_from_isr, NULL );
directive_failed( status, "timer_fire_after failed" );
for (i=0 ; i<max ; i++ )
if ( getState() == THREAD_BLOCKING_OPERATION_SATISFIED )
break;
status = rtems_semaphore_obtain( Semaphore, RTEMS_DEFAULT_OPTIONS, 0 );
directive_failed( status, "rtems_semaphore_obtain" );
if ( case_hit == TRUE )
break;
max += 2;
/* with our clock tick, this is about 30 seconds */
if ( ++iterations >= 4 * 1000 * 30)
break;
}
status = rtems_semaphore_release( Semaphore );
directive_failed( status, "rtems_semaphore_release" );
printf(
"Release from ISR hitting synchronization point has %soccurred\n",
(( case_hit == TRUE ) ? "" : "NOT ")
);
/*
* Test semaphore release successful from ISR -- obtain has timeout
*/
case_hit = FALSE;
iterations = 0;
max = 1;
while (1) {
if ( case_hit )
break;
status = rtems_timer_fire_after(
timer, 1, test_release_with_timeout_from_isr, NULL );
directive_failed( status, "timer_fire_after failed" );
for (i=0 ; i<max ; i++ )
if ( getState() == THREAD_BLOCKING_OPERATION_SATISFIED )
break;
status = rtems_semaphore_obtain( Semaphore, RTEMS_DEFAULT_OPTIONS, 10 );
directive_failed( status, "rtems_semaphore_obtain" );
if ( case_hit == TRUE )
break;
max += 2;
/* with our clock tick, this is about 30 seconds */
if ( ++iterations >= 4 * 1000 * 30)
break;
}
printf(
"Release from ISR (with timeout) hitting synchronization "
"point has %soccurred\n",
(( case_hit == TRUE ) ? "" : "NOT ")
);
/*
* Now try for a timeout case -- semaphore must not be available
*/
iterations = 0;
case_hit = FALSE;
max = 1;
puts(
"Run multiple times in attempt to hit threadq timeout synchronization point"
);
while (1) {
for (i=0 ; i<max ; i++ )
if ( getState() == THREAD_BLOCKING_OPERATION_SATISFIED )
break;
status = rtems_semaphore_obtain( Semaphore, RTEMS_DEFAULT_OPTIONS, 1 );
fatal_directive_status( status, RTEMS_TIMEOUT, "rtems_semaphore_obtain" );
if ( ++max > 10240 )
max = 0;
/* with our clock tick, this is about 30 seconds */
if ( ++iterations >= 4 * 1000 * 30)
break;
}
puts( "*** END OF TEST SP41 ***" );
rtems_test_exit( 0 );
}

0
testsuites/sptests/sp41/sp41.scn Normal file
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39
testsuites/sptests/sp41/system.h Normal file
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@@ -0,0 +1,39 @@
/* system.h
*
* This include file contains information that is included in every
* function in the test set.
*
* COPYRIGHT (c) 1989-2007.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#include <tmacros.h>
/* functions */
rtems_task Init(
rtems_task_argument argument
);
/* configuration information */
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_MICROSECONDS_PER_TICK 250
#define CONFIGURE_MAXIMUM_TASKS 2
#define CONFIGURE_MAXIMUM_TIMERS 1
#define CONFIGURE_MAXIMUM_SEMAPHORES 1
#include <rtems/confdefs.h>
/* end of include file */