rtems_task Init(
rtems_task_argument argument
)
{
rtems_status_code status;
Print_Warning();
TEST_BEGIN();
status = rtems_task_create(
1,
(RTEMS_MAXIMUM_PRIORITY / 2u) + 1u,
RTEMS_MINIMUM_STACK_SIZE * 2,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Task_id[ 1 ]
);
directive_failed( status, "rtems_task_create" );
status = rtems_task_start( Task_id[ 1 ], Test_task, 0 );
directive_failed( status, "rtems_task_start" );
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
void Init(
rtems_task_argument argument
)
{
rtems_status_code status;
rtems_id id;
Print_Warning();
TEST_BEGIN();
status = rtems_task_create(
1,
RTEMS_MAXIMUM_PRIORITY - 1u,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "rtems_task_create" );
status = rtems_task_start( id, test_init, 0 );
directive_failed( status, "rtems_task_start" );
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_id id;
rtems_status_code status;
/*
* Tell the Timer Driver what we are doing
*/
benchmark_timer_disable_subtracting_average_overhead( 1 );
Print_Warning();
puts( "\n\n*** TIME CHECKER ***" );
Task_name[ 1 ] = rtems_build_name( 'T', 'A', '1', ' ' ),
status = rtems_task_create(
1,
5,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "rtems_task_create of TA1" );
status = rtems_task_start( id, Task_1, 0 );
directive_failed( status, "rtems_task_start of TA1" );
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
rtems_task Init(
rtems_task_argument argument
)
{ rtems_id id;
rtems_status_code status;
benchmark_timer_disable_subtracting_average_overhead( TRUE );
Print_Warning();
TEST_BEGIN();
status = rtems_task_create(
rtems_build_name( 'T', 'A', '1', ' ' ),
RTEMS_MAXIMUM_PRIORITY - 1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "rtems_task_create of TA1" );
status = rtems_task_start( id, Task_1, 0 );
directive_failed( status, "rtems_task_start of TA1" );
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_id task_id;
rtems_status_code status;
Print_Warning();
puts( "\n\n*** TIME TEST 12 ***" );
status = rtems_task_create(
1,
RTEMS_MAXIMUM_PRIORITY - 1u,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&task_id
);
directive_failed( status, "rtems_task_create" );
status = rtems_task_start( task_id, test_init, 0 );
directive_failed( status, "rtems_task_start" );
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_status_code status;
rtems_id task_id;
Print_Warning();
TEST_BEGIN();
status = rtems_task_create(
rtems_build_name( 'T', 'A', '1', ' ' ),
RTEMS_MAXIMUM_PRIORITY - 1u,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&task_id
);
directive_failed( status, "rtems_task_create of test_init" );
status = rtems_task_start( task_id, test_init, 0 );
directive_failed( status, "rtems_task_start of test_init" );
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_status_code status;
Print_Warning();
puts( "\n\n*** TIME TEST 28 ***" );
status = rtems_task_create(
rtems_build_name( 'T', 'I', 'M', 'E' ),
(RTEMS_MAXIMUM_PRIORITY / 2u) + 1u,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Task_id[ 1 ]
);
directive_failed( status, "rtems_task_create" );
status = rtems_task_start( Task_id[ 1 ], Test_task, 0 );
directive_failed( status, "rtems_task_start" );
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_status_code status;
Print_Warning();
TEST_BEGIN();
if (
_Scheduler_Table[ 0 ].Operations.initialize
!= _Scheduler_priority_Initialize
) {
puts(" Error ==> " );
puts("Test only supported for deterministic priority scheduler\n" );
TEST_END();
rtems_test_exit( 0 );
}
#define LOW_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 1u)
status = rtems_task_create(
rtems_build_name( 'T', 'A', '1', ' ' ),
LOW_PRIORITY,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Task_id[ 1 ]
);
directive_failed( status, "rtems_task_create Task_1" );
status = rtems_task_start( Task_id[ 1 ], Task_1, 0 );
directive_failed( status, "rtems_task_start Task_1" );
status = rtems_task_create(
rtems_build_name( 'T', 'A', '2', ' ' ),
LOW_PRIORITY,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Task_id[ 2 ]
);
directive_failed( status, "rtems_task_create of Task_2" );
status = rtems_task_start( Task_id[ 2 ], Task_2, 0 );
directive_failed( status, "rtems_task_start of Task_2" );
benchmark_timer_initialize();
benchmark_timer_read();
benchmark_timer_initialize();
timer_overhead = benchmark_timer_read();
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
void Init(
rtems_task_argument argument
)
{
rtems_status_code status;
Print_Warning();
TEST_BEGIN();
status = rtems_message_queue_create(
rtems_build_name( 'M', 'Q', '1', ' ' ),
1,
MESSAGE_SIZE,
RTEMS_DEFAULT_ATTRIBUTES,
&Queue_id
);
directive_failed( status, "rtems_message_queue_create" );
Task_name[0] = rtems_build_name( 'T','A','0','1' );
status = rtems_task_create(
Task_name[0],
30, /* TA01 is low priority task */
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Task_id[0]
);
directive_failed( status, "rtems_task_create of TA01");
Task_name[1] = rtems_build_name( 'T','A','0','2' );
status = rtems_task_create(
Task_name[1],
28, /* High priority task */
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Task_id[1]
);
directive_failed( status, "rtems_task_create of TA01" );
benchmark_timer_initialize();
for ( count = 0; count < BENCHMARKS - 1; count++ ) {
/* message send/recieve */
}
tloop_overhead = benchmark_timer_read();
status = rtems_task_start( Task_id[0], Task01, 0 );
directive_failed( status, "rtems_task_start of TA01" );
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_id id;
rtems_status_code status;
Print_Warning();
puts( "\n\n*** TIME TEST 22 ***" );
status = rtems_message_queue_create(
rtems_build_name( 'M', 'Q', '1', ' '),
100,
MESSAGE_SIZE,
RTEMS_DEFAULT_ATTRIBUTES,
&Queue_id
);
directive_failed( status, "rtems_message_queue_create" );
status = rtems_task_create(
rtems_build_name( 'L', 'O', 'W', ' ' ),
10,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_NO_PREEMPT,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "rtems_task_create" );
status = rtems_task_start( id, Low_task, 0 );
directive_failed( status, "rtems_task_start LOW" );
status = rtems_task_create(
1,
11,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "rtems_task_create RTEMS_PREEMPT" );
status = rtems_task_start( id, Preempt_task, 0 );
directive_failed( status, "rtems_task_start RTEMS_PREEMPT" );
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_status_code status;
Print_Warning();
puts( "\n\n*** TIME TEST 7 ***" );
test_init();
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_status_code status;
Print_Warning();
TEST_BEGIN();
test_init();
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete" );
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_task_priority priority;
int index;
rtems_id id;
rtems_task_entry task_entry;
rtems_status_code status;
Print_Warning();
TEST_BEGIN();
benchmark_timer_initialize();
for ( index=1 ; index <= OPERATION_COUNT ; index++ )
(void) benchmark_timer_empty_function();
overhead = benchmark_timer_read();
priority = 2;
if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2 )
operation_count = RTEMS_MAXIMUM_PRIORITY - 2;
for( index=1 ; index <= operation_count ; index++ ) {
status = rtems_task_create(
rtems_build_name( 'T', 'I', 'M', 'E' ),
priority,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "rtems_task_create LOOP" );
if ( index == 1 ) task_entry = High_task;
else if ( index == operation_count ) task_entry = Low_task;
else task_entry = Middle_tasks;
status = rtems_task_start( id, task_entry, 0 );
directive_failed( status, "rtems_task_start LOOP" );
priority++;
}
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_status_code status;
Print_Warning();
puts( "\n\n*** TIME TEST 27 ***" );
status = rtems_task_create(
rtems_build_name( 'T', 'A', '1', ' ' ),
254,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Task_id[ 1 ]
);
directive_failed( status, "rtems_task_create Task_1" );
status = rtems_task_start( Task_id[ 1 ], Task_1, 0 );
directive_failed( status, "rtems_task_start Task_1" );
status = rtems_task_create(
rtems_build_name( 'T', 'A', '2', ' ' ),
254,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Task_id[ 2 ]
);
directive_failed( status, "rtems_task_create of Task_2" );
status = rtems_task_start( Task_id[ 2 ], Task_2, 0 );
directive_failed( status, "rtems_task_start of Task_2" );
Timer_initialize();
Timer_read();
Timer_initialize();
timer_overhead = Timer_read();
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
rtems_task Init( rtems_task_argument ignored )
{
Print_Warning();
TEST_BEGIN();
Task_name[0] = rtems_build_name( 'T','A','0','1' );
status = rtems_task_create(
Task_name[0],
30, /* TA01 is low priority task */
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Task_id[0]
);
directive_failed( status, "rtems_task_create of TA01");
Task_name[1] = rtems_build_name( 'T','A','0','2' );
status = rtems_task_create(
Task_name[1],
28, /* TA02 is high priority task */
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Task_id[1]
);
directive_failed( status, "rtems_task_create of TA02");
/* Find loop overhead */
benchmark_timer_initialize();
for ( count1 = 0; count1 < ( BENCHMARKS * 2 ) - 1; count1++ );
{
/* rtems_task_resume( Task_id[1] ); */
}
tloop_overhead = benchmark_timer_read();
status = rtems_task_start( Task_id[0], Task01, 0 );
directive_failed( status, "rtems_task_start of TA01");
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of INIT");
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_task_entry task_entry;
int index;
rtems_status_code status;
Print_Warning();
TEST_BEGIN();
Task_priority = RTEMS_MAXIMUM_PRIORITY - 1u;
if ( OPERATION_COUNT > RTEMS_MAXIMUM_PRIORITY - 2u )
operation_count = (int) (RTEMS_MAXIMUM_PRIORITY - 2u);
for( index = 0; index < operation_count ; index++ ) {
status = rtems_task_create(
rtems_build_name( 'T', 'I', 'M', 'E' ),
Task_priority,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Task_id[ index ]
);
directive_failed( status, "rtems_task_create loop" );
if ( index == operation_count-1 ) task_entry = Last_task;
else if ( index == 0 ) task_entry = First_task;
else task_entry = Middle_tasks;
status = rtems_task_start( Task_id[ index ], task_entry, 0 );
directive_failed( status, "rtems_task_start loop" );
}
Task_count = 1;
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
rtems_task Init(
rtems_task_argument argument
)
{
rtems_id id;
uint32_t index;
rtems_status_code status;
Print_Warning();
puts( "\n\n*** TIME TEST 29 ***" );
Period_name = rtems_build_name( 'P', 'R', 'D', ' ' );
benchmark_timer_initialize();
(void) rtems_rate_monotonic_create( Period_name, &id );
end_time = benchmark_timer_read();
put_time(
"rtems_rate_monotonic_create",
end_time,
1,
0,
CALLING_OVERHEAD_RATE_MONOTONIC_CREATE
);
benchmark_timer_initialize();
(void) rtems_rate_monotonic_period( id, 10 );
end_time = benchmark_timer_read();
put_time(
"rtems_rate_monotonic_period: initiate period -- returns to caller",
end_time,
1,
0,
CALLING_OVERHEAD_RATE_MONOTONIC_PERIOD
);
benchmark_timer_initialize();
(void) rtems_rate_monotonic_period( id, RTEMS_PERIOD_STATUS );
end_time = benchmark_timer_read();
put_time(
"rtems_rate_monotonic_period: obtain status",
end_time,
1,
0,
CALLING_OVERHEAD_RATE_MONOTONIC_PERIOD
);
benchmark_timer_initialize();
(void) rtems_rate_monotonic_cancel( id );
end_time = benchmark_timer_read();
put_time(
"rtems_rate_monotonic_cancel",
end_time,
1,
0,
CALLING_OVERHEAD_RATE_MONOTONIC_CANCEL
);
benchmark_timer_initialize();
(void) rtems_rate_monotonic_delete( id );
end_time = benchmark_timer_read();
put_time(
"rtems_rate_monotonic_delete: inactive",
end_time,
1,
0,
CALLING_OVERHEAD_RATE_MONOTONIC_DELETE
);
status = rtems_rate_monotonic_create( Period_name, &id );
directive_failed( status, "rtems_rate_monotonic_create" );
status = rtems_rate_monotonic_period( id, 10 );
directive_failed( status, "rtems_rate_monotonic_period" );
benchmark_timer_initialize();
rtems_rate_monotonic_delete( id );
end_time = benchmark_timer_read();
put_time(
"rtems_rate_monotonic_delete: active",
end_time,
1,
0,
CALLING_OVERHEAD_RATE_MONOTONIC_DELETE
);
#define LOOP_TASK_PRIORITY ((RTEMS_MAXIMUM_PRIORITY / 2u) + 1u)
for ( index=1 ; index <= OPERATION_COUNT ; index++ ) {
status = rtems_task_create(
rtems_build_name( 'T', 'E', 'S', 'T' ),
LOOP_TASK_PRIORITY,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "rtems_task_create LOOP" );
status = rtems_task_start( id, Tasks, 0 );
directive_failed( status, "rtems_task_start LOOP" );
}
#define MIDDLE_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 2u)
status = rtems_task_create(
rtems_build_name( 'L', 'O', 'W', ' ' ),
MIDDLE_PRIORITY,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
directive_failed( status, "rtems_task_create LOW" );
status = rtems_task_start( id, Low_task, 0 );
directive_failed( status, "rtems_task_start LOW" );
Task_count = 0;
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
rtems_task Init(
rtems_task_argument argument
)
{
uint32_t index;
rtems_id task_id;
rtems_status_code status;
Print_Warning();
TEST_BEGIN();
if (
_Scheduler_Table[ 0 ].Operations.initialize
!= _Scheduler_priority_Initialize
) {
puts(" Error ==> " );
puts("Test only supported for deterministic priority scheduler\n" );
TEST_END();
rtems_test_exit( 0 );
}
#define FP1_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 3u) /* 201, */
status = rtems_task_create(
rtems_build_name( 'F', 'P', '1', ' ' ),
FP1_PRIORITY,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_FLOATING_POINT,
&task_id
);
directive_failed( status, "rtems_task_create of FP1" );
status = rtems_task_start( task_id, Floating_point_task_1, 0 );
directive_failed( status, "rtems_task_start of FP1" );
#define FP2_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 2u) /* 202, */
status = rtems_task_create(
rtems_build_name( 'F', 'P', '2', ' ' ),
FP2_PRIORITY,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_FLOATING_POINT,
&task_id
);
directive_failed( status, "rtems_task_create of FP2" );
status = rtems_task_start( task_id, Floating_point_task_2, 0 );
directive_failed( status, "rtems_task_start of FP2" );
#define LOW_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 4u) /* 200, */
status = rtems_task_create(
rtems_build_name( 'L', 'O', 'W', ' ' ),
LOW_PRIORITY,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&task_id
);
directive_failed( status, "rtems_task_create of LOW" );
status = rtems_task_start( task_id, Low_task, 0 );
directive_failed( status, "rtems_task_start of LOW" );
#define MIDDLE_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 5u) /* 128, */
status = rtems_task_create(
rtems_build_name( 'M', 'I', 'D', ' ' ),
MIDDLE_PRIORITY,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&task_id
);
directive_failed( status, "rtems_task_create of MIDDLE" );
status = rtems_task_start( task_id, Middle_task, 0 );
directive_failed( status, "rtems_task_start of MIDDLE" );
status = rtems_task_create(
rtems_build_name( 'H', 'I', 'G', 'H' ),
5,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&task_id
);
directive_failed( status, "rtems_task_create of HIGH" );
status = rtems_task_start( task_id, High_task, 0 );
directive_failed( status, "rtems_task_start of HIGH" );
status = rtems_semaphore_create(
rtems_build_name( 'S', 'E', 'M', '1' ),
OPERATION_COUNT,
RTEMS_DEFAULT_ATTRIBUTES,
RTEMS_NO_PRIORITY,
&Semaphore_id
);
directive_failed( status, "rtems_semaphore_create" );
for ( index = 1 ; index <= OPERATION_COUNT ; index++ ) {
status = rtems_task_create(
rtems_build_name( 'N', 'U', 'L', 'L' ),
RTEMS_MAXIMUM_PRIORITY - 1u, /* 254, */
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&task_id
);
directive_failed( status, "rtems_task_create LOOP" );
status = rtems_task_start( task_id, null_task, 0 );
directive_failed( status, "rtems_task_start LOOP" );
}
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
rtems_task Init(
rtems_task_argument argument
)
{
uint32_t index;
rtems_id task_id;
rtems_status_code status;
Print_Warning();
puts( "\n\n*** TIME TEST 26 ***" );
#define FP1_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 3u) /* 201, */
status = rtems_task_create(
rtems_build_name( 'F', 'P', '1', ' ' ),
FP1_PRIORITY,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_FLOATING_POINT,
&task_id
);
directive_failed( status, "rtems_task_create of FP1" );
status = rtems_task_start( task_id, Floating_point_task_1, 0 );
directive_failed( status, "rtems_task_start of FP1" );
#define FP2_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 2u) /* 202, */
status = rtems_task_create(
rtems_build_name( 'F', 'P', '2', ' ' ),
FP2_PRIORITY,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_FLOATING_POINT,
&task_id
);
directive_failed( status, "rtems_task_create of FP2" );
status = rtems_task_start( task_id, Floating_point_task_2, 0 );
directive_failed( status, "rtems_task_start of FP2" );
#define LOW_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 4u) /* 200, */
status = rtems_task_create(
rtems_build_name( 'L', 'O', 'W', ' ' ),
LOW_PRIORITY,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&task_id
);
directive_failed( status, "rtems_task_create of LOW" );
status = rtems_task_start( task_id, Low_task, 0 );
directive_failed( status, "rtems_task_start of LOW" );
#define MIDDLE_PRIORITY (RTEMS_MAXIMUM_PRIORITY - 5u) /* 128, */
status = rtems_task_create(
rtems_build_name( 'M', 'I', 'D', ' ' ),
MIDDLE_PRIORITY,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&task_id
);
directive_failed( status, "rtems_task_create of MIDDLE" );
status = rtems_task_start( task_id, Middle_task, 0 );
directive_failed( status, "rtems_task_start of MIDDLE" );
status = rtems_task_create(
rtems_build_name( 'H', 'I', 'G', 'H' ),
5,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&task_id
);
directive_failed( status, "rtems_task_create of HIGH" );
status = rtems_task_start( task_id, High_task, 0 );
directive_failed( status, "rtems_task_start of HIGH" );
status = rtems_semaphore_create(
rtems_build_name( 'S', 'E', 'M', '1' ),
OPERATION_COUNT,
RTEMS_DEFAULT_ATTRIBUTES,
RTEMS_NO_PRIORITY,
&Semaphore_id
);
directive_failed( status, "rtems_semaphore_create" );
for ( index = 1 ; index <= OPERATION_COUNT ; index++ ) {
status = rtems_task_create(
rtems_build_name( 'N', 'U', 'L', 'L' ),
RTEMS_MAXIMUM_PRIORITY - 1u, /* 254, */
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&task_id
);
directive_failed( status, "rtems_task_create LOOP" );
status = rtems_task_start( task_id, null_task, 0 );
directive_failed( status, "rtems_task_start LOOP" );
}
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}
rtems_task Init( rtems_task_argument ignored )
{
rtems_status_code status;
rtems_attribute sem_attr;
rtems_task_priority pri;
rtems_mode prev_mode;
Print_Warning();
TEST_BEGIN();
sem_attr = RTEMS_BINARY_SEMAPHORE | RTEMS_PRIORITY;
sem_name = rtems_build_name( 'S','0',' ',' ' );
status = rtems_semaphore_create(
sem_name,
1,
sem_attr,
0,
&sem_id
);
directive_failed( status, "rtems_semaphore_create of S0" );
Task_name[0] = rtems_build_name( 'T','A','0','1' );
status = rtems_task_create(
Task_name[0],
30,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Task_id[0]
);
directive_failed( status, "rtems_task_create of TA01" );
Task_name[1] = rtems_build_name( 'T','A','0','2' );
status = rtems_task_create(
Task_name[1],
30,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&Task_id[1]
);
directive_failed( status , "rtems_task_create of TA02\n" );
rtems_task_mode( RTEMS_PREEMPT, RTEMS_PREEMPT_MASK, &prev_mode );
/* Lower own priority so TA01 can start up and run */
rtems_task_set_priority( RTEMS_SELF, 40, &pri);
/* Get time of benchmark with no semaphore shuffling */
sem_exe = 0;
status = rtems_task_start( Task_id[0], Task01, 0 );
directive_failed( status, "rtems_task_start of TA01" );
/* Get time of benchmark with semaphore shuffling */
sem_exe = 1;
status = rtems_task_restart( Task_id[0], 0 );
directive_failed( status, "rtems_task_restart of TA01" );
/* Should never reach here */
rtems_test_assert( false );
}
