From RTEMSWiki
/*
* Simple test program -- simplified version of sample test hello.
*/
#include <bsp.h>
#include <gba.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdlib.h>
/* Make MultiBoot */
MULTIBOOT
/* use IWRAM */
IWRAMDATA
rtems_task Init(
rtems_task_argument ignored
)
{
printf( "\n\n*** HELLO WORLD TEST ***\n" );
printf( "Hello World\n" );
printf( "*** END OF HELLO WORLD TEST ***\n" );
exit( 0 );
}
/* configuration information */
#define CONFIGURE_TEST_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_MAXIMUM_TASKS 1
#define CONFIGURE_INIT
#include <confdefs.h>
/* end of file */