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/*
* Written by Petri Rokka <petri.rokka@tut.fi> based
* upon numerous RTEMS examples.
*
* 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.
*/
#define CONFIGURE_MINIMUM_TASK_STACK_SIZE (4*1024)
#define CONFIGURE_UNIFIED_WORK_AREAS
#define CONFIGURE_APPLICATION
#define CONFIGURE_MEMORY_OVERHEAD (2560)
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_LIBBLOCK
#define CONFIGURE_MICROSECONDS_PER_TICK 1000
#define CONFIGURE_TICKS_PER_TIMESLICE 5
#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 50
#define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM
#define CONFIGURE_SWAPOUT_TASK_PRIORITY 220
#define CONFIGURE_MAXIMUM_SEMAPHORES 2
#define CONFIGURE_MAXIMUM_TASKS 5
#define CONFIGURE_INIT_TASK_INITIAL_MODES (RTEMS_NO_PREEMPT | \
RTEMS_NO_TIMESLICE | \
RTEMS_ASR | \
RTEMS_INTERRUPT_LEVEL(0))
#define CONFIGURE_INIT_TASK_STACK_SIZE (RTEMS_MINIMUM_STACK_SIZE * 20)
#define CONFIGURE_INIT_TASK_PRIORITY 50
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_EXTRA_TASK_STACKS (RTEMS_MINIMUM_STACK_SIZE * 3)
#define CONFIGURE_MAXIMUM_USER_EXTENSIONS 10
#define CONFIGURE_SHELL_COMMANDS_INIT
#include <rtems/shell.h>
int nbench_main(int argc, char **argv);
#define CONFIGURE_SHELL_COMMANDS_ALL
#include <rtems/shellconfig.h>
#define CONFIGURE_INIT
#define CONFIGURE_INIT_TASK_ATTRIBUTES (RTEMS_FLOATING_POINT)
#define CONFIGURE_STACK_CHECKER_ENABLED
#include <rtems/confdefs.h>
#include <stdio.h>
#include <rtems.h>
rtems_task task_nbench(rtems_task_argument arg)
{
char *args[1] = {"./nbench"};
nbench_main(1, args);
}
rtems_task Init(rtems_task_argument arg)
{
rtems_status_code sc;
rtems_id task_id_nbench;
char *args[1] = {"./nbench"};
rtems_interval tickspersec;
/*
* Task uses about 22K on x86
*/
sc = rtems_task_create(
rtems_build_name('N','B','M','2'),
51,
64*1024,
RTEMS_DEFAULT_MODES,
RTEMS_FLOATING_POINT,
&task_id_nbench);
if ( sc )
printf( "unable to create NBM2\n" );
sc = rtems_task_start( task_id_nbench, task_nbench, 0 );
if ( sc )
printf( "unable to start NBM2\n" );
tickspersec = rtems_clock_get_ticks_per_second();
printf("clocks per sec: %ld\n", tickspersec);
printf("Starting Shell\n");
rtems_shell_main_loop(NULL);
rtems_task_delete( RTEMS_SELF );
}
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