mirror of
https://gitlab.rtems.org/rtems/rtos/rtems.git
synced 2026-08-30 18:39:51 +08:00
142 lines
3.9 KiB
C
142 lines
3.9 KiB
C
/*
|
|
* COPYRIGHT (c) 2011.
|
|
* 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.org/license/LICENSE.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include <tmacros.h>
|
|
|
|
const char rtems_test_name[] = "SPSIMPLESCHED 1";
|
|
|
|
/* forward declarations to avoid warnings */
|
|
rtems_task Init(rtems_task_argument argument);
|
|
rtems_task Test_task(rtems_task_argument unused);
|
|
|
|
/*
|
|
* Keep the names and IDs in global variables so another task can use them.
|
|
*/
|
|
rtems_id Task_id[ 4 ]; /* array of task ids */
|
|
rtems_name Task_name[ 4 ]; /* array of task names */
|
|
|
|
rtems_task Test_task(
|
|
rtems_task_argument unused
|
|
)
|
|
{
|
|
rtems_id tid;
|
|
rtems_time_of_day time;
|
|
uint32_t task_index;
|
|
rtems_status_code status;
|
|
|
|
status = rtems_task_ident( RTEMS_SELF, RTEMS_SEARCH_ALL_NODES, &tid );
|
|
directive_failed( status, "task ident" );
|
|
|
|
task_index = task_number( tid );
|
|
for ( ; ; ) {
|
|
status = rtems_clock_get_tod( &time );
|
|
directive_failed( status, "clock get tod" );
|
|
if ( time.second >= 35 ) {
|
|
TEST_END();
|
|
rtems_test_exit( 0 );
|
|
}
|
|
put_name( Task_name[ task_index ], FALSE );
|
|
print_time( " - rtems_clock_get_tod - ", &time, "\n" );
|
|
status = rtems_task_wake_after(
|
|
task_index * 5 * rtems_clock_get_ticks_per_second()
|
|
);
|
|
directive_failed( status, "wake after" );
|
|
}
|
|
}
|
|
|
|
rtems_task Init(
|
|
rtems_task_argument argument
|
|
)
|
|
{
|
|
rtems_status_code status;
|
|
rtems_time_of_day time;
|
|
rtems_task_priority old;
|
|
|
|
TEST_BEGIN();
|
|
|
|
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 );
|
|
|
|
Task_name[ 1 ] = rtems_build_name( 'T', 'A', '1', ' ' );
|
|
Task_name[ 2 ] = rtems_build_name( 'T', 'A', '2', ' ' );
|
|
Task_name[ 3 ] = rtems_build_name( 'T', 'A', '3', ' ' );
|
|
|
|
status = rtems_task_create(
|
|
Task_name[ 1 ], 1, RTEMS_MINIMUM_STACK_SIZE * 2, RTEMS_DEFAULT_MODES,
|
|
RTEMS_DEFAULT_ATTRIBUTES, &Task_id[ 1 ]
|
|
);
|
|
directive_failed( status, "create 1" );
|
|
|
|
status = rtems_task_create(
|
|
Task_name[ 2 ], 1, RTEMS_MINIMUM_STACK_SIZE * 2, RTEMS_DEFAULT_MODES,
|
|
RTEMS_DEFAULT_ATTRIBUTES, &Task_id[ 2 ]
|
|
);
|
|
directive_failed( status, "create 2" );
|
|
|
|
status = rtems_task_create(
|
|
Task_name[ 3 ], 1, RTEMS_MINIMUM_STACK_SIZE * 2, RTEMS_DEFAULT_MODES,
|
|
RTEMS_DEFAULT_ATTRIBUTES, &Task_id[ 3 ]
|
|
);
|
|
directive_failed( status, "create 3" );
|
|
|
|
status = rtems_task_start( Task_id[ 1 ], Test_task, 1 );
|
|
directive_failed( status, "start 1" );
|
|
rtems_task_wake_after( RTEMS_YIELD_PROCESSOR );
|
|
|
|
status = rtems_task_start( Task_id[ 2 ], Test_task, 2 );
|
|
directive_failed( status, "start 2" );
|
|
rtems_task_wake_after( RTEMS_YIELD_PROCESSOR );
|
|
|
|
status = rtems_task_start( Task_id[ 3 ], Test_task, 3 );
|
|
directive_failed( status, "start 3" );
|
|
|
|
status = rtems_task_set_priority( Task_id[1], 2, &old );
|
|
directive_failed( status, "set priority 1" );
|
|
status = rtems_task_set_priority( Task_id[2], 2, &old );
|
|
directive_failed( status, "set priority 2" );
|
|
status = rtems_task_set_priority( Task_id[3], 2, &old );
|
|
directive_failed( status, "set priority 3" );
|
|
|
|
status = rtems_task_wake_after( RTEMS_YIELD_PROCESSOR );
|
|
directive_failed( status, "yield" );
|
|
|
|
status = rtems_task_delete( RTEMS_SELF );
|
|
directive_failed( status, "delete self" );
|
|
}
|
|
|
|
/* configuration information */
|
|
#include <bsp.h> /* for device driver prototypes */
|
|
|
|
#define CONFIGURE_SCHEDULER_SIMPLE
|
|
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
|
|
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
|
|
|
|
#define CONFIGURE_MAXIMUM_TASKS 4
|
|
|
|
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
|
|
|
|
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
|
|
|
|
#define CONFIGURE_EXTRA_TASK_STACKS (3 * RTEMS_MINIMUM_STACK_SIZE)
|
|
|
|
#define CONFIGURE_INIT
|
|
#include <rtems/confdefs.h>
|
|
/* end of file */
|