forked from Imagelibrary/rtems
71 lines
1.8 KiB
C
71 lines
1.8 KiB
C
/**
|
|
* @file sprmsched01/init.c
|
|
*
|
|
* @brief A init task body for sprmsched01 example.
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* COPYRIGHT (c) 2016 Kuan-Hsun Chen.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#define CONFIGURE_INIT
|
|
#include "system.h"
|
|
|
|
#include <rtems/rtems/tasksimpl.h>
|
|
#include <rtems/test.h>
|
|
#include <rtems/status-checks.h>
|
|
|
|
const char rtems_test_name[] = "Rate Monotonic 01 - Overrun Test";
|
|
|
|
/* Global variables */
|
|
rtems_id Task_id[ 2 ]; /* array of task ids */
|
|
rtems_name Task_name[ 2 ]; /* array of task names */
|
|
uint32_t tick_per_second; /* time reference */
|
|
int testnumber = 11; /* stop condition */
|
|
|
|
rtems_task_priority Prio[3] = { 0, 2, 5 };
|
|
|
|
rtems_task Init(
|
|
rtems_task_argument argument
|
|
)
|
|
{
|
|
uint32_t index;
|
|
rtems_status_code status;
|
|
|
|
TEST_BEGIN();
|
|
|
|
tick_per_second = rtems_clock_get_ticks_per_second();
|
|
printf( "\nTicks per second in your system: %" PRIu32 "\n", tick_per_second );
|
|
|
|
Task_name[ 1 ] = rtems_build_name( 'T', 'A', '1', ' ' );
|
|
Task_name[ 2 ] = rtems_build_name( 'T', 'A', '2', ' ' );
|
|
|
|
/* Create two tasks */
|
|
for ( index = 1; index <= 2; index++ ){
|
|
status = rtems_task_create(
|
|
Task_name[ index ], Prio[index], RTEMS_MINIMUM_STACK_SIZE, RTEMS_DEFAULT_MODES,
|
|
RTEMS_DEFAULT_ATTRIBUTES, &Task_id[ index ]
|
|
);
|
|
directive_failed( status, "rtems_task_create loop" );
|
|
}
|
|
|
|
|
|
/* After creating the periods for tasks, start to run them sequencially. */
|
|
for ( index = 1; index <= 2; index++ ){
|
|
status = rtems_task_start( Task_id[ index ], Task, index);
|
|
directive_failed( status, "rtems_task_start loop");
|
|
}
|
|
status = rtems_task_delete( RTEMS_SELF );
|
|
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
|
|
}
|
|
|