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/*
* Classic API Init task create failure
*
* $Id$
*/
/*
* Way too much stack space. Should generate a fatal error
* on the init task create.
*/
#define CONFIGURE_HAS_OWN_INIT_TASK_TABLE
#define CONFIGURE_INIT_TASK_STACK_SIZE RTEMS_MINIMUM_STACK_SIZE
rtems_initialization_tasks_table Initialization_tasks[] = {
{ rtems_build_name('I', 'N', 'I', ' '),
RTEMS_MINIMUM_STACK_SIZE,
1,
RTEMS_DEFAULT_ATTRIBUTES,
Init,
RTEMS_DEFAULT_MODES,
0
}
};
#define CONFIGURE_INIT_TASK_TABLE Initialization_tasks
#define CONFIGURE_INIT_TASK_TABLE_SIZE \
sizeof(CONFIGURE_INIT_TASK_TABLE) / sizeof(rtems_initialization_tasks_table)
#define CONFIGURE_MAXIMUM_SEMAPHORES 10
#define FATAL_ERROR_DESCRIPTION "Core Mutex obtain in critical section"
#define FATAL_ERROR_EXPECTED_SOURCE INTERNAL_ERROR_CORE
#define FATAL_ERROR_EXPECTED_IS_INTERNAL FALSE
#define FATAL_ERROR_EXPECTED_ERROR INTERNAL_ERROR_MUTEX_OBTAIN_FROM_BAD_STATE
rtems_id Mutex_id[1];
rtems_name Mutex_name[1];
void force_error()
{
ISR_Level level;
rtems_status_code status;
Mutex_name[0] = rtems_build_name( 'S','0',' ',' ');
status = rtems_semaphore_create(
Mutex_name[0],
1,
RTEMS_LOCAL|
RTEMS_SIMPLE_BINARY_SEMAPHORE|
RTEMS_PRIORITY_CEILING |
RTEMS_PRIORITY,
0,
&Mutex_id[0]
);
directive_failed( status, "rtems_semaphore_create of S0");
printf("Create S0\n");
_Thread_Disable_dispatch();
status = rtems_semaphore_obtain( Mutex_id[0], RTEMS_DEFAULT_OPTIONS, 0 );
/* !!! SHOULD NOT RETURN FROM THE ABOVE CALL */
_Thread_Enable_dispatch();
_ISR_Enable( level );
directive_failed( status, "rtems_semaphore_obtain" );
/* we will not run this far */
}
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