rtems_task Test_task(
rtems_task_argument argument
)
{
locked_printf( "Shut down from CPU %d\n", bsp_smp_processor_id() );
locked_printf( "*** END OF TEST SMP05 ***\n" );
rtems_test_exit(0);
}
rtems_task Init(
rtems_task_argument argument
)
{
int i;
char ch;
rtems_id id;
rtems_status_code status;
bool allDone;
/* XXX - Delay a bit to allow debug messages from
* startup to print. This may need to go away when
* debug messages go away.
*/
locked_print_initialize();
/* Put start of test message */
locked_printf( "\n\n*** SMPatomic03 TEST ***\n" );
/* Initialize the TaskRan array */
for ( i=0; i<rtems_smp_get_processor_count() ; i++ ) {
TaskRan[i] = false;
}
/* Create and start tasks for each processor */
for ( i=1; i< rtems_smp_get_processor_count() ; i++ ) {
ch = '0' + i;
status = rtems_task_create(
rtems_build_name( 'T', 'A', ch, ' ' ),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "task create" );
status = rtems_task_start( id, Test_task, i+1 );
directive_failed( status, "task start" );
}
/* Wait on the all tasks to run */
while (1) {
allDone = true;
for ( i=1; i<rtems_smp_get_processor_count() ; i++ ) {
if (TaskRan[i] == false)
allDone = false;
}
if (allDone) {
locked_printf( "\n\n*** END OF TEST SMPatomic03 ***\n" );
rtems_test_exit( 0 );
}
}
}
rtems_task Test_task(
rtems_task_argument task_index
)
{
uint32_t cpu_num;
char name[5];
char *p;
/* Get the task name */
p = rtems_object_get_name( RTEMS_SELF, 5, name );
rtems_test_assert( p != NULL );
/* Get the CPU Number */
cpu_num = rtems_smp_get_current_processor();
/* Print that the task is up and running. */
Loop();
locked_printf(" CPU %" PRIu32 " running Task %s\n", cpu_num, name);
/* Set the flag that the task is up and running */
TaskRan[cpu_num] = true;
/* Drop into a loop which will keep this task on
* running on the cpu.
*/
while(1);
}
rtems_task Test_task(
rtems_task_argument argument
)
{
locked_printf( "Shut down from CPU %" PRIu32 "\n", rtems_get_current_processor() );
success();
}
rtems_task Test_task(
rtems_task_argument unused
)
{
rtems_id tid;
rtems_time_of_day time;
uint32_t task_index;
rtems_status_code status;
int cpu_num;
char name[5];
char *p;
/* Get the task name */
p = rtems_object_get_name( RTEMS_SELF, 5, name );
rtems_test_assert( p != NULL );
status = rtems_task_ident( RTEMS_SELF, RTEMS_SEARCH_ALL_NODES, &tid );
task_index = task_number( tid );
for ( ; ; ) {
/* Get the CPU Number */
cpu_num = bsp_smp_processor_id();
status = rtems_clock_get_tod( &time );
if ( time.second >= 35 ) {
locked_printf( "*** END OF SMP08 TEST ***" );
rtems_test_exit( 0 );
}
PrintTaskInfo( p, &time );
status = rtems_task_wake_after(
task_index * 5 * rtems_clock_get_ticks_per_second() );
}
}
rtems_task Init(
rtems_task_argument argument
)
{
uint32_t i;
char ch;
uint32_t cpu_num;
rtems_id id;
rtems_status_code status;
TEST_BEGIN();
locked_print_initialize();
for ( killtime=0; killtime<1000000; killtime++ )
;
for ( i=0; i<rtems_get_processor_count() -1; i++ ) {
ch = '1' + i;
status = rtems_task_create(
rtems_build_name( 'T', 'A', ch, ' ' ),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "task create" );
cpu_num = rtems_get_current_processor();
locked_printf(" CPU %" PRIu32 " start task TA%c\n", cpu_num, ch);
status = rtems_task_start( id, Test_task, i+1 );
directive_failed( status, "task start" );
}
locked_printf(" kill 10 clock ticks\n" );
while ( rtems_clock_get_ticks_since_boot() < 10 )
;
rtems_cpu_usage_report();
TEST_END();
rtems_test_exit(0);
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_status_code status;
rtems_time_of_day time;
int i;
char ch[4];
rtems_id id;
locked_print_initialize();
locked_printf( "\n\n*** SMP08 TEST ***\n" );
time.year = 1988;
time.month = 12;
time.day = 31;
time.hour = 9;
time.minute = 0;
time.second = 0;
time.ticks = 0;
status = rtems_clock_set( &time );
/* Create/verify synchronisation semaphore */
status = rtems_semaphore_create(
rtems_build_name ('S', 'E', 'M', '1'),
1,
RTEMS_LOCAL |
RTEMS_SIMPLE_BINARY_SEMAPHORE |
RTEMS_PRIORITY,
1,
&Semaphore
);
directive_failed( status, "rtems_semaphore_create" );
/* Show that the init task is running on this cpu */
PrintTaskInfo( "Init", &time );
for ( i=1; i <= rtems_smp_get_processor_count() *3; i++ ) {
sprintf(ch, "%02" PRId32, i );
status = rtems_task_create(
rtems_build_name( 'T', 'A', ch[0], ch[1] ),
2,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "task create" );
status = rtems_task_start( id, Test_task, i+1 );
directive_failed( status, "task start" );
}
/* FIXME: Task deletion currently not supported */
(void) rtems_task_suspend( RTEMS_SELF );
}
rtems_task Init(
rtems_task_argument argument
)
{
int i;
char ch;
int cpu_num;
rtems_id id;
rtems_status_code status;
locked_print_initialize();
locked_printf( "\n\n*** TEST SMP09 ***\n" );
for ( killtime=0; killtime<1000000; killtime++ )
;
for ( i=0; i<rtems_smp_get_number_of_processors() -1; i++ ) {
ch = '1' + i;
status = rtems_task_create(
rtems_build_name( 'T', 'A', ch, ' ' ),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "task create" );
cpu_num = bsp_smp_processor_id();
locked_printf(" CPU %d start task TA%c\n", cpu_num, ch);
status = rtems_task_start( id, Test_task, i+1 );
directive_failed( status, "task start" );
}
locked_printf(" kill 10 clock ticks\n" );
while ( rtems_clock_get_ticks_since_boot() < 10 )
;
rtems_cpu_usage_report();
locked_printf( "*** END OF TEST SMP09 ***" );
rtems_test_exit(0);
}
void PrintTaskInfo(
const char *task_name
)
{
int cpu_num;
cpu_num = bsp_smp_processor_id();
locked_printf(" CPU %d running task %s\n", cpu_num, task_name );
}
rtems_task Test_task(
rtems_task_argument do_exit
)
{
int cpu_num;
char name[5];
char *p;
p = rtems_object_get_name( RTEMS_SELF, 5, name );
rtems_test_assert( p != NULL );
cpu_num = bsp_smp_processor_id();
locked_printf(" CPU %d running Task %s\n", cpu_num, name);
Ran = true;
if ( do_exit ) {
locked_printf( "*** END OF TEST SMP06 ***\n" );
rtems_test_exit(0);
}
while(1)
;
}
rtems_task Test_task(
rtems_task_argument argument
)
{
uint32_t cpu_num;
rtems_status_code sc;
char name[5];
char *p;
/* Get the task name */
p = rtems_object_get_name( RTEMS_SELF, 5, name );
rtems_test_assert( p != NULL );
/* Get the CPU Number */
cpu_num = rtems_get_current_processor();
/* Print that the task is up and running. */
locked_printf(" CPU %" PRIu32 " runnng Task %s and blocking\n", cpu_num, name);
sc = rtems_semaphore_obtain( Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT );
directive_failed( sc,"obtain in test task");
if ( !TSRFired )
locked_printf( "*** ERROR TSR DID NOT FIRE BUT TEST TASK AWAKE***" );
TaskRan = true;
/* Print that the task is up and running. */
locked_printf(
" CPU %" PRIu32 " running Task %s after semaphore release\n",
cpu_num,
name
);
/* FIXME: Task deletion currently not supported */
(void) rtems_task_suspend( RTEMS_SELF );
}
rtems_task Init(
rtems_task_argument argument
)
{
int i;
char ch;
int cpu_num;
rtems_id id;
rtems_status_code status;
locked_print_initialize();
locked_printf( "\n\n*** TEST SMP05 ***\n" );
for ( i=0; i<rtems_smp_get_number_of_processors() ; i++ ) {
ch = '1' + i;
status = rtems_task_create(
rtems_build_name( 'T', 'A', ch, ' ' ),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "task create" );
cpu_num = bsp_smp_processor_id();
locked_printf(" CPU %d start task TA%c\n", cpu_num, ch);
status = rtems_task_start( id, Test_task, i+1 );
directive_failed( status, "task start" );
}
while (1)
;
}
void PrintTaskInfo(
const char *task_name,
rtems_time_of_day *_tb
)
{
uint32_t cpu_num;
cpu_num = rtems_smp_get_current_processor();
/* Print the cpu number and task name */
locked_printf(
" CPU %" PRIu32 " running task %s - rtems_clock_get_tod "
"%02" PRId32 ":%02" PRId32 ":%02" PRId32 " %02" PRId32
"/%02" PRId32 "/%04" PRId32 "\n",
cpu_num,
task_name,
_tb->hour, _tb->minute, _tb->second,
_tb->month, _tb->day, _tb->year
);
}
rtems_task Init(
rtems_task_argument argument
)
{
uint32_t i;
char ch;
uint32_t cpu_num;
rtems_id id;
rtems_status_code status;
locked_print_initialize();
rtems_test_begin();
if ( rtems_get_processor_count() == 1 ) {
success();
}
for ( i=0; i<rtems_get_processor_count() ; i++ ) {
ch = '1' + i;
status = rtems_task_create(
rtems_build_name( 'T', 'A', ch, ' ' ),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "task create" );
cpu_num = rtems_get_current_processor();
locked_printf(" CPU %" PRIu32 " start task TA%c\n", cpu_num, ch);
status = rtems_task_start( id, Test_task, i+1 );
directive_failed( status, "task start" );
}
while (1)
;
}
rtems_task Init(
rtems_task_argument argument
)
{
int cpu_num;
rtems_id id;
rtems_status_code status;
rtems_interval per_second;
rtems_interval then;
rtems_id Timer;
locked_print_initialize();
rtems_test_begin_with_plugin(locked_printf_plugin, NULL);
if ( rtems_get_processor_count() == 1 ) {
success();
}
/* Create/verify semaphore */
status = rtems_semaphore_create(
rtems_build_name ('S', 'E', 'M', '1'),
1,
RTEMS_LOCAL |
RTEMS_SIMPLE_BINARY_SEMAPHORE |
RTEMS_PRIORITY,
1,
&Semaphore
);
directive_failed( status, "rtems_semaphore_create" );
/* Lock semaphore */
status = rtems_semaphore_obtain( Semaphore, RTEMS_WAIT, 0);
directive_failed( status,"rtems_semaphore_obtain of SEM1\n");
/* Create and Start test task. */
status = rtems_task_create(
rtems_build_name( 'T', 'A', '1', ' ' ),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "task create" );
cpu_num = rtems_get_current_processor();
locked_printf(" CPU %d start task TA1\n", cpu_num );
status = rtems_task_start( id, Test_task, 1 );
directive_failed( status, "task start" );
/* Create and start TSR */
locked_printf(" CPU %d create and start timer\n", cpu_num );
status = rtems_timer_create( rtems_build_name( 'T', 'M', 'R', '1' ), &Timer);
directive_failed( status, "rtems_timer_create" );
per_second = rtems_clock_get_ticks_per_second();
status = rtems_timer_fire_after( Timer, 2 * per_second, TimerMethod, NULL );
directive_failed( status, "rtems_timer_fire_after");
/*
* Wait long enough that TSR should have fired.
*
* Spin so CPU 0 is consumed. This forces task to run on CPU 1.
*/
then = rtems_clock_get_ticks_since_boot() + 4 * per_second;
while (1) {
if ( rtems_clock_get_ticks_since_boot() > then )
break;
if ( TSRFired && TaskRan )
break;
};
/* Validate the timer fired and that the task ran */
if ( !TSRFired )
locked_printf( "*** ERROR TSR DID NOT FIRE ***" );
if ( !TaskRan ) {
locked_printf( "*** ERROR TASK DID NOT RUN ***" );
rtems_test_exit(0);
}
/* End the program */
success();
}
rtems_task Init(
rtems_task_argument argument
)
{
int cpu_num;
rtems_id id;
rtems_status_code status;
locked_print_initialize();
locked_printf( "\n\n*** TEST SMP06 ***\n" );
locked_printf( "rtems_clock_tick - so this task has run longer\n" );
status = rtems_clock_tick();
directive_failed( status, "clock tick" );
rtems_test_assert( rtems_smp_get_number_of_processors() > 1 );
cpu_num = bsp_smp_processor_id();
/*
* Create a task at equal priority.
*/
Ran = false;
status = rtems_task_create(
rtems_build_name( 'T', 'A', '1', ' ' ),
2,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_PREEMPT,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "task create" );
locked_printf(" CPU %d start task TA1\n", cpu_num );
status = rtems_task_start( id, Test_task, 0 );
directive_failed( status, "task start" );
while ( Ran == false )
;
/*
* Create a task at greater priority.
*/
Ran = false;
status = rtems_task_create(
rtems_build_name( 'T', 'A', '2', ' ' ),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_PREEMPT,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "task create" );
cpu_num = bsp_smp_processor_id();
locked_printf(" CPU %d start task TA2\n", cpu_num );
status = rtems_task_start( id, Test_task, 1 );
directive_failed( status, "task start" );
while ( 1 )
;
}
rtems_task Init(
rtems_task_argument argument
)
{
int i;
char ch;
int cpu_num;
rtems_id id;
rtems_status_code status;
char str[80];
locked_print_initialize();
locked_printf( "\n\n*** SMP02 TEST ***\n" );
/* Create/verify synchronisation semaphore */
status = rtems_semaphore_create(
rtems_build_name ('S', 'E', 'M', '1'),
1,
RTEMS_LOCAL |
RTEMS_SIMPLE_BINARY_SEMAPHORE |
RTEMS_PRIORITY,
1,
&Semaphore);
directive_failed( status, "rtems_semaphore_create" );
/* Lock semaphore */
status = rtems_semaphore_obtain( Semaphore, RTEMS_WAIT, 0);
directive_failed( status,"rtems_semaphore_obtain of SEM1\n");
for ( i=1; i < rtems_smp_get_number_of_processors(); i++ ){
/* Create and start tasks for each CPU */
ch = '0' + i;
status = rtems_task_create(
rtems_build_name( 'T', 'A', ch, ' ' ),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
cpu_num = bsp_smp_processor_id();
locked_printf(" CPU %d start task TA%c\n", cpu_num, ch);
status = rtems_task_start( id, Test_task, i+1 );
directive_failed( status, str );
}
/*
* Release the semaphore, allowing the blocked tasks to start.
*/
status = rtems_semaphore_release( Semaphore );
directive_failed( status,"rtems_semaphore_release of SEM1\n");
/*
* Wait for log full. print the log and end the program.
*/
while (Log_index < LOG_SIZE)
;
for (i=0; i< LOG_SIZE; i++) {
if ( Log[i].IsLocked ) {
locked_printf(
" CPU %d Task TA%" PRIu32 " Obtain\n",
Log[i].cpu_num,
Log[i].task_index
);
} else {
locked_printf(
" CPU %d Task TA%" PRIu32 " Release\n",
Log[i].cpu_num,
Log[i].task_index
);
}
}
locked_printf( "*** END OF TEST SMP02 ***\n" );
rtems_test_exit( 0 );
}
rtems_task Init(
rtems_task_argument argument
)
{
int i;
char ch = '0';
rtems_id id;
rtems_status_code status;
Loop();
locked_print_initialize();
locked_printf( "\n\n*** SMP03 TEST ***\n" );
/* Initialize the TaskRan array */
TaskRan[0] = true;
for ( i=1; i<rtems_smp_get_number_of_processors() ; i++ ) {
TaskRan[i] = false;
}
/* Show that the init task is running on this cpu */
PrintTaskInfo( "Init" );
/* for each remaining cpu create and start a task */
for ( i=1; i < rtems_smp_get_number_of_processors(); i++ ){
ch = '0' + i;
status = rtems_task_create(
rtems_build_name( 'T', 'A', ch, ' ' ),
CONFIGURE_INIT_TASK_PRIORITY + (2*i),
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_PREEMPT,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
status = rtems_task_start( id, Test_task, i );
/* Allow task to start before starting next task.
* This is necessary on some simulators.
*/
while (TaskRan[i] == false)
;
}
/* Create/Start an aditional task with the highest priority */
status = rtems_task_create(
rtems_build_name( 'T', 'A', ch, ' ' ),
3,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_PREEMPT,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
status = rtems_task_start(id,Test_task,rtems_smp_get_number_of_processors());
/* Wait on all tasks to run */
while (1) {
TestFinished = true;
for ( i=1; i < (rtems_smp_get_number_of_processors()+1) ; i++ ) {
if (TaskRan[i] == false)
TestFinished = false;
}
if (TestFinished) {
locked_printf( "*** END OF TEST SMP03 ***\n" );
rtems_test_exit( 0 );
}
}
rtems_test_exit( 0 );
}
