/* spmonotonic -- sanity check the rate monotonic manager
*
* 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
#include <tmacros.h> /* includes bsp.h, stdio, etc... */
/* prototype */
rtems_task Init (rtems_task_argument ignored);
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_MAXIMUM_TASKS 5
#define CONFIGURE_MAXIMUM_BARRIERS 1
#define CONFIGURE_INIT
rtems_id Barrier;
int SuccessfulCase;
int DeletedCase;
rtems_task Waiter(
rtems_task_argument number
)
{
rtems_status_code status;
printf( "Waiter %d waiting on barrier\n", number );
status = rtems_barrier_wait( Barrier, RTEMS_NO_TIMEOUT );
printf( "Waiter %d back from barrier\n", number );
if ( SuccessfulCase == TRUE ) {
directive_failed(status, "rtems_barrier_wait");
} else if ( DeletedCase == TRUE ) {
fatal_directive_status(
status,
RTEMS_OBJECT_WAS_DELETED,
"rtems_barrier_wait did not get deleted"
);
}
rtems_task_delete( RTEMS_SELF );
}
#include <rtems/confdefs.h>
rtems_task Init(
rtems_task_argument ignored
)
{
rtems_status_code status;
rtems_name name = rtems_build_name('B','A','R','1');
uint32_t released;
rtems_id testId;
rtems_id Tasks[CONFIGURE_MAXIMUM_TASKS-1];
uint32_t i;
puts("\n\n*** TEST 33 ***");
/* Check bad argument cases */
puts( "Delete barrier with bad id" );
status = rtems_barrier_delete( 100 );
fatal_directive_status(
status,
RTEMS_INVALID_ID,
"rtems_barrier_delete did not return RTEMS_INVALID_ID"
);
puts( "Release barrier with bad id" );
status = rtems_barrier_release( 100, &released );
fatal_directive_status(
status,
RTEMS_INVALID_ID,
"rtems_barrier_release did not return RTEMS_INVALID_ID"
);
puts( "Wait on barrier with bad id" );
status = rtems_barrier_wait( 100, 10 );
fatal_directive_status(
status,
RTEMS_INVALID_ID,
"rtems_barrier_wait did not return RTEMS_INVALID_ID"
);
/* Create barrier with automatic release and 0 maximum waiters */
puts( "Create barrier with automatic release and 0 max waiters" );
status = rtems_barrier_create(
name, RTEMS_BARRIER_AUTOMATIC_RELEASE, 0, &Barrier
);
fatal_directive_status(
status,
RTEMS_INVALID_NUMBER,
"rtems_barrier_create did not return RTEMS_INVALID_NUMBER"
);
/* Create barrier */
puts( "Create barrier" );
status = rtems_barrier_create( name, RTEMS_DEFAULT_ATTRIBUTES, 0, &Barrier );
directive_failed(status, "rtems_barrier_create");
/* Check for creating too many */
puts( "Create too many barriers" );
status = rtems_barrier_create( name, RTEMS_DEFAULT_ATTRIBUTES, 0, &Barrier );
fatal_directive_status(
status,
RTEMS_TOO_MANY,
"rtems_barrier_create did not return RTEMS_TOO_MANY"
);
puts( "Check barrier ident" );
status = rtems_barrier_ident( name, &testId );
directive_failed(status, "rtems_barrier_ident");
if ( testId != Barrier ) {
printf( "ERROR -- rtems_barrier_create -- did not get Id expected\n" );
exit( 0 );
}
puts( "Wait on barrier w/timeout and TIMEOUT" );
status = rtems_barrier_wait( Barrier, 25 );
fatal_directive_status(
status,
RTEMS_TIMEOUT,
"rtems_barrier_wait did not timeout"
);
/* Release no tasks */
status = rtems_barrier_release( Barrier, &released );
directive_failed(status, "rtems_barrier_release");
if ( released != 0 ) {
printf( "ERROR -- rtems_barrier_release -- released != 0, = %d", released);
exit(0);
}
/* Create some tasks to wait for the barrier */
SuccessfulCase = TRUE;
DeletedCase = FALSE;
puts( "\n*** Testing manual release of barrier ***" );
for (i=0 ; i<(CONFIGURE_MAXIMUM_TASKS-1) ; i++) {
status = rtems_task_create(
rtems_build_name('W','A','I','T'),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Tasks[ i ]
);
directive_failed( status, "rtems_task_create of Waiter" );
status = rtems_task_start( Tasks[ i ], Waiter, i );
directive_failed( status, "rtems_task_start of Waiter" );
}
puts( "Delay to let Waiters block" );
status = rtems_task_wake_after( TICKS_PER_SECOND );
directive_failed(status, "rtems_task_wake_after");
/* Release tasks which were waiting */
puts( "Releasing tasks" );
status = rtems_barrier_release( Barrier, &released );
directive_failed(status, "rtems_barrier_release");
if ( released != (CONFIGURE_MAXIMUM_TASKS-1) ) {
printf( "ERROR -- rtems_barrier_release -- released != %d, = %d",
(CONFIGURE_MAXIMUM_TASKS-1), released);
exit(0);
}
puts( "Delay to let Waiters print a message" );
status = rtems_task_wake_after( TICKS_PER_SECOND );
directive_failed(status, "rtems_task_wake_after");
/* Create some tasks to wait for the barrier */
SuccessfulCase = FALSE;
DeletedCase = TRUE;
puts( "\n*** Testing Deletion of barrier ***" );
for (i=0 ; i<(CONFIGURE_MAXIMUM_TASKS-1) ; i++) {
status = rtems_task_create(
rtems_build_name('W','A','I','T'),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Tasks[ i ]
);
directive_failed( status, "rtems_task_create of Waiter" );
status = rtems_task_start( Tasks[ i ], Waiter, i );
directive_failed( status, "rtems_task_start of Waiter" );
}
puts( "Delay to let Waiters block" );
status = rtems_task_wake_after( TICKS_PER_SECOND );
directive_failed(status, "rtems_task_wake_after");
puts( "Delete barrier" );
status = rtems_barrier_delete( Barrier );
directive_failed(status, "rtems_barrier_delete");
puts( "Delay to let Waiters print a message" );
status = rtems_task_wake_after( TICKS_PER_SECOND );
directive_failed(status, "rtems_task_wake_after");
/* Create barrier with automatic release */
puts( "Create barrier" );
status = rtems_barrier_create(
name, RTEMS_BARRIER_AUTOMATIC_RELEASE, CONFIGURE_MAXIMUM_TASKS-1, &Barrier
);
directive_failed(status, "rtems_barrier_create");
/* Create some tasks to wait for the barrier */
SuccessfulCase = TRUE;
DeletedCase = FALSE;
puts( "\n*** Testing automatic release of barrier ***" );
for (i=0 ; i<(CONFIGURE_MAXIMUM_TASKS-1) ; i++) {
status = rtems_task_create(
rtems_build_name('W','A','I','T'),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Tasks[ i ]
);
directive_failed( status, "rtems_task_create of Waiter" );
status = rtems_task_start( Tasks[ i ], Waiter, i );
directive_failed( status, "rtems_task_start of Waiter" );
}
puts( "Delay to let task wait on barrier" );
status = rtems_task_wake_after( TICKS_PER_SECOND );
directive_failed(status, "rtems_task_wake_after");
/* the end */
printf("*** END OF TEST SP33 ***\n");
exit(0);
}
