path: root/cpukit/sapi/include/confdefs.h

/**
 * @file rtems/confdefs.h
 *
 *  This include file contains the configuration table template that will
 *  be instantiated by an application based on the setting of a number
 *  of macros.  The macros are documented in the Configuring a System
 *  chapter of the Classic API User's Guide
 *
 *  The model is to estimate the memory required for each configured item
 *  and sum those estimates.  The estimate can be too high or too low for
 *  a variety of reasons:
 *
 *  Reasons estimate is too high:
 *    + FP contexts (not all tasks are FP)
 *
 *  Reasons estimate is too low:
 *    + stacks greater than minimum size
 *    + messages
 *    + application must account for device driver resources
 *    + application must account for add-on library resource requirements
 *
 *  NOTE:  Eventually this may be able to take into account some of
 *         the above.  This procedure has evolved from just enough to
 *         support the RTEMS Test Suites into something that can be
 *         used remarkably reliably by most applications.
 */
 
/* 
 *  COPYRIGHT (c) 1989-2008.
 *  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.com/license/LICENSE.
 *
 *  $Id$
 */

#ifndef __CONFIGURATION_TEMPLATE_h
#define __CONFIGURATION_TEMPLATE_h

#ifdef __cplusplus
extern "C" {
#endif

/*
 * Include the executive's configuration
 */
#include <rtems/score/cpuopts.h>
#include <rtems/score/apimutex.h>

extern rtems_initialization_tasks_table Initialization_tasks[];
extern rtems_driver_address_table       Device_drivers[];
extern rtems_configuration_table        Configuration;
#if defined(RTEMS_MULTIPROCESSING)
  extern rtems_multiprocessing_table      Multiprocessing_configuration;
#endif
#ifdef RTEMS_POSIX_API
extern posix_api_configuration_table    Configuration_POSIX_API;
#endif
#ifdef RTEMS_ITRON_API
extern itron_api_configuration_table    Configuration_ITRON_API;
#endif

/*
 *  RTEMS C Library and Newlib support
 */

#if (defined(RTEMS_NEWLIB) && defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY))
  #define CONFIGURE_NEWLIB_EXTENSION 1
#else
  #define CONFIGURE_NEWLIB_EXTENSION 0
#endif

/*
 *  File descriptors managed by libio
 */

#ifndef CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS
#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 3
#endif

#define CONFIGURE_LIBIO_SEMAPHORES \
  (CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS + 1)

#ifdef CONFIGURE_INIT
uint32_t   rtems_libio_number_iops = CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS;
#endif

/*
 *  Termios resources
 */

#ifdef CONFIGURE_TERMIOS_DISABLED
#define CONFIGURE_TERMIOS_SEMAPHORES 0
#else

#ifndef CONFIGURE_NUMBER_OF_TERMIOS_PORTS
#define CONFIGURE_NUMBER_OF_TERMIOS_PORTS 1
#endif

#define CONFIGURE_TERMIOS_SEMAPHORES \
  ((CONFIGURE_NUMBER_OF_TERMIOS_PORTS * 4) + 1)
#endif

/*
 *  PTYs
 */

#ifndef CONFIGURE_MAXIMUM_PTYS
#define CONFIGURE_MAXIMUM_PTYS 0
#endif

#ifdef CONFIGURE_INIT
int rtems_telnetd_maximum_ptys = CONFIGURE_MAXIMUM_PTYS;
#else
extern int rtems_telnetd_maximum_ptys;
#endif

/*
 *  Mount Table Configuration
 */

#include <rtems/imfs.h>

#ifndef CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK
#define CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK \
                  IMFS_MEMFILE_DEFAULT_BYTES_PER_BLOCK
#endif
#ifdef CONFIGURE_INIT
  int imfs_rq_memfile_bytes_per_block = CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK;
#endif /* CONFIGURE_INIT */

#ifdef CONFIGURE_INIT
  #ifndef CONFIGURE_HAS_OWN_MOUNT_TABLE
    const rtems_filesystem_mount_table_t configuration_mount_table = {
      #ifdef CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM
        &IMFS_ops,
      #else  /* using miniIMFS as base filesystem */
        &miniIMFS_ops,
      #endif
      RTEMS_FILESYSTEM_READ_WRITE,
      NULL,
      NULL
    };

    const rtems_filesystem_mount_table_t
	*rtems_filesystem_mount_table = &configuration_mount_table;
    const int rtems_filesystem_mount_table_size = 1;
  #endif
#endif

/*
 *  Stack Checker Requirements
 *
 *  NOTE: This does not automatically enable reporting at program exit.
 */

#ifdef STACK_CHECKER_ON
#define CONFIGURE_STACK_CHECKER_EXTENSION 1
#else
#define CONFIGURE_STACK_CHECKER_EXTENSION 0
#endif


/*
 *  Idle task body configuration
 *
 *  There is a default IDLE thread body provided by RTEMS which
 *  has the possibility of being CPU specific.  There may be a
 *  BSP specific override of the RTEMS default body and in turn,
 *  the application may override and provide its own.
 */
#ifndef CONFIGURE_IDLE_TASK_BODY
  #ifdef BSP_IDLE_TASK_BODY
    #define CONFIGURE_IDLE_TASK_BODY BSP_IDLE_TASK_BODY
  #else
    #define CONFIGURE_IDLE_TASK_BODY NULL
  #endif
#endif

/*
 *  Idle task stack size configuration
 *
 *  By default, the IDLE task will have a stack of minimum size.
 *  The BSP or application may override this value.
 */
#ifndef CONFIGURE_IDLE_TASK_STACK_SIZE
  #ifdef BSP_IDLE_TASK_STACK_SIZE
    #define CONFIGURE_IDLE_TASK_STACK_SIZE BSP_IDLE_TASK_STACK_SIZE
  #else
    #define CONFIGURE_IDLE_TASK_STACK_SIZE RTEMS_MINIMUM_STACK_SIZE
  #endif
#endif

/*
 *  Interrupt stack size configuration
 *
 *  By default, the interrupt stack will be of minimum size.
 *  The BSP or application may override this value.
 */
#ifndef CONFIGURE_INTERRUPT_STACK_SIZE
  #ifdef BSP_INTERRUPT_STACK_SIZE
    #define CONFIGURE_INTERRUPT_STACK_SIZE BSP_INTERRUPT_STACK_SIZE
  #else
    #define CONFIGURE_INTERRUPT_STACK_SIZE RTEMS_MINIMUM_STACK_SIZE
  #endif
#endif

/* XXX try to get to the point where all BSP support allocating the
 * XXX memory from the Workspace
 */
#if (CPU_ALLOCATE_INTERRUPT_STACK == 0)
  #define CONFIGURE_INTERRUPT_STACK_MEMORY 0
#else
  #define CONFIGURE_INTERRUPT_STACK_MEMORY CONFIGURE_INTERRUPT_STACK_SIZE
#endif

/*
 *  Task stack allocator configuration
 */

#ifndef CONFIGURE_TASK_STACK_ALLOCATOR
  #define CONFIGURE_TASK_STACK_ALLOCATOR NULL
#endif

#ifndef CONFIGURE_TASK_STACK_DEALLOCATOR
  #define CONFIGURE_TASK_STACK_DEALLOCATOR NULL
#endif

/*
 *  Should the RTEMS Workspace and C Program Heap be cleared automatically
 *  at system start up?
 */

#ifndef CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY
  #ifdef BSP_ZERO_WORKSPACE_AUTOMATICALLY
    #define CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY \
            BSP_ZERO_WORKSPACE_AUTOMATICALLY
  #else
    #define CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY FALSE
  #endif
#endif

/*
 *  RTEMS Malloc configuration
 */

#include <rtems/malloc.h>

#ifdef CONFIGURE_INIT
  rtems_malloc_statistics_functions_t *rtems_malloc_statistics_helpers =
    #ifndef CONFIGURE_MALLOC_STATISTICS
      NULL;
    #else
      &rtems_malloc_statistics_helpers_table;
    #endif
#endif

#ifdef CONFIGURE_INIT
  rtems_malloc_sbrk_functions_t *rtems_malloc_sbrk_helpers =
    #ifndef CONFIGURE_MALLOC_BSP_SUPPORTS_SBRK
      NULL;
    #else
      &rtems_malloc_sbrk_helpers_table;
    #endif
#endif

#ifdef CONFIGURE_INIT
  rtems_malloc_dirtier_t *rtems_malloc_dirty_helper =
    #if defined(CONFIGURE_MALLOC_DIRTY)
      rtems_malloc_dirty_memory;
    #else
      NULL;
    #endif
#endif

/*
 *  Default User Initialization Task Table.  This table guarantees that
 *  one user initialization table is defined.
 */

#ifdef CONFIGURE_RTEMS_INIT_TASKS_TABLE

#ifdef CONFIGURE_HAS_OWN_INIT_TASK_TABLE

/*
 *  The user is defining their own table information and setting the
 *  appropriate variables.
 */

#else

#ifndef CONFIGURE_INIT_TASK_NAME
#define CONFIGURE_INIT_TASK_NAME          rtems_build_name( 'U', 'I', '1', ' ' )
#endif

#ifndef CONFIGURE_INIT_TASK_STACK_SIZE
#define CONFIGURE_INIT_TASK_STACK_SIZE    RTEMS_MINIMUM_STACK_SIZE
#endif

#ifndef CONFIGURE_INIT_TASK_PRIORITY
#define CONFIGURE_INIT_TASK_PRIORITY      1
#endif

#ifndef CONFIGURE_INIT_TASK_ATTRIBUTES
#define CONFIGURE_INIT_TASK_ATTRIBUTES    RTEMS_DEFAULT_ATTRIBUTES
#endif

#ifndef CONFIGURE_INIT_TASK_ENTRY_POINT
#define CONFIGURE_INIT_TASK_ENTRY_POINT   Init
#endif

#ifndef CONFIGURE_INIT_TASK_INITIAL_MODES
#define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_NO_PREEMPT
#endif

#ifndef CONFIGURE_INIT_TASK_ARGUMENTS
#define CONFIGURE_INIT_TASK_ARGUMENTS     0
#endif

#ifdef CONFIGURE_INIT
rtems_initialization_tasks_table Initialization_tasks[] = {
  { CONFIGURE_INIT_TASK_NAME,
    CONFIGURE_INIT_TASK_STACK_SIZE,
    CONFIGURE_INIT_TASK_PRIORITY,
    CONFIGURE_INIT_TASK_ATTRIBUTES,
    CONFIGURE_INIT_TASK_ENTRY_POINT,
    CONFIGURE_INIT_TASK_INITIAL_MODES,
    CONFIGURE_INIT_TASK_ARGUMENTS
  }
};
#endif

#define CONFIGURE_INIT_TASK_TABLE Initialization_tasks

#define CONFIGURE_INIT_TASK_TABLE_SIZE \
  sizeof(CONFIGURE_INIT_TASK_TABLE) / sizeof(rtems_initialization_tasks_table)

#endif    /* CONFIGURE_HAS_OWN_INIT_TASK_TABLE */

#else     /* CONFIGURE_RTEMS_INIT_TASKS_TABLE */

#define CONFIGURE_INIT_TASK_TABLE      NULL
#define CONFIGURE_INIT_TASK_TABLE_SIZE 0
#define CONFIGURE_INIT_TASK_STACK_SIZE 0

#endif

/*
 *  Default Device Driver Table.  Each driver needed by the test is explicitly
 *  choosen by that test.  There is always a null driver entry.
 */

#define NULL_DRIVER_TABLE_ENTRY \
 { NULL, NULL, NULL, NULL, NULL, NULL }

#ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#include <rtems/console.h>
#endif

#ifdef CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#include <rtems/clockdrv.h>
#endif

#ifdef CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER
#include <rtems/timerdrv.h>
#endif

#ifdef CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER
#include <rtems/rtc.h>
#endif

#ifdef CONFIGURE_APPLICATION_NEEDS_WATCHDOG_DRIVER
#include <rtems/watchdogdrv.h>
#endif

#ifdef CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER
#include <rtems/devnull.h>
#endif

#ifdef CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER
  /* the ide driver needs the ATA driver */
#  ifndef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
#  define CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
#  endif
#include <libchip/ide_ctrl.h>
#endif

#ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
#include <libchip/ata.h>
#endif

#ifndef CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE

#ifdef CONFIGURE_INIT
rtems_driver_address_table Device_drivers[] = {
#ifdef CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
  CONSOLE_DRIVER_TABLE_ENTRY,
#endif
#ifdef CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
  CLOCK_DRIVER_TABLE_ENTRY,
#endif
#ifdef CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER
  RTC_DRIVER_TABLE_ENTRY,
#endif
#ifdef CONFIGURE_APPLICATION_NEEDS_WATCHDOG_DRIVER
  WATCHDOG_DRIVER_TABLE_ENTRY,
#endif
#ifdef CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER
  DEVNULL_DRIVER_TABLE_ENTRY,
#endif
#ifdef CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER
  IDE_CONTROLLER_DRIVER_TABLE_ENTRY,
#endif
#ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
  ATA_DRIVER_TABLE_ENTRY,
#endif
#ifdef CONFIGURE_APPLICATION_EXTRA_DRIVERS
  CONFIGURE_APPLICATION_EXTRA_DRIVERS,
#endif
#ifdef CONFIGURE_APPLICATION_NEEDS_NULL_DRIVER
  NULL_DRIVER_TABLE_ENTRY
#elif !defined(CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER) && \
    !defined(CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER) && \
    !defined(CONFIGURE_APPLICATION_NEEDS_RTC_DRIVER) && \
    !defined(CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER) && \
    !defined(CONFIGURE_APPLICATION_NEEDS_IDE_DRIVER) && \
    !defined(CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER) && \
    !defined(CONFIGURE_APPLICATION_EXTRA_DRIVERS)
  NULL_DRIVER_TABLE_ENTRY
#endif
};
#endif

#endif  /* CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE */

/*
 *  Default the number of drivers per node.  This value may be
 *  overridden by the user.
 */

#define CONFIGURE_NUMBER_OF_DRIVERS \
  ((sizeof(Device_drivers) / sizeof(rtems_driver_address_table)))

#ifndef CONFIGURE_MAXIMUM_DRIVERS
#define CONFIGURE_MAXIMUM_DRIVERS CONFIGURE_NUMBER_OF_DRIVERS
#endif

/*
 *  Default the number of devices per device driver.  This value may be
 *  overridden by the user.
 *
 *  NOTE: This configuration parameter is obsolete. Thus we will warn the
 *        user that it is obsolete.
 */

#ifdef CONFIGURE_MAXIMUM_DEVICES
#warning "CONFIGURE_MAXIMUM_DEVICES is obsolete.  Do not use any longer."
#endif

#ifdef CONFIGURE_APPLICATION_NEEDS_ATA_DRIVER
  /*
   * configure the priority of the ATA driver task
   */
#  ifndef CONFIGURE_ATA_DRIVER_TASK_PRIORITY
#    define CONFIGURE_ATA_DRIVER_TASK_PRIORITY ATA_DRIVER_TASK_DEFAULT_PRIORITY
#  endif
#  ifdef CONFIGURE_INIT
  rtems_task_priority ata_driver_task_priority
    = CONFIGURE_ATA_DRIVER_TASK_PRIORITY;
#  endif /* CONFIGURE_INIT */
#endif

/*
 * add bdbuf configuration and values for swapout task priority
 */
#ifdef CONFIGURE_APPLICATION_NEEDS_LIBBLOCK
#include <rtems/bdbuf.h>
/*
 * configure the priority of the bdbuf swapout task
 */
#ifndef CONFIGURE_SWAPOUT_TASK_PRIORITY
#define CONFIGURE_SWAPOUT_TASK_PRIORITY SWAPOUT_TASK_DEFAULT_PRIORITY
#endif
#ifdef CONFIGURE_INIT
  rtems_task_priority swapout_task_priority
    = CONFIGURE_SWAPOUT_TASK_PRIORITY;
#endif  /* CONFIGURE_INIT */
#ifndef CONFIGURE_HAS_OWN_BDBUF_TABLE

#ifndef CONFIGURE_BDBUF_BUFFER_COUNT
#define CONFIGURE_BDBUF_BUFFER_COUNT 64
#endif /* CONFIGURE_BDBUF_BUFFER_COUNT */

#ifndef CONFIGURE_BDBUF_BUFFER_SIZE
#define CONFIGURE_BDBUF_BUFFER_SIZE 512
#endif /* CONFIGURE_BDBUF_BUFFER_SIZE */
#ifdef CONFIGURE_INIT
rtems_bdbuf_config rtems_bdbuf_configuration[] = {
  {CONFIGURE_BDBUF_BUFFER_SIZE,CONFIGURE_BDBUF_BUFFER_COUNT,NULL}
};
int rtems_bdbuf_configuration_size =( sizeof(rtems_bdbuf_configuration)
                                     /sizeof(rtems_bdbuf_configuration[0]));
#endif /* CONFIGURE_INIT */
#endif /* CONFIGURE_HAS_OWN_BDBUF_TABLE        */
#endif /* CONFIGURE_APPLICATION_NEEDS_LIBBLOCK */

#if defined(RTEMS_MULTIPROCESSING)
/*
 *  Default Multiprocessing Configuration Table.  The defaults are
 *  appropriate for most of the RTEMS Multiprocessor Test Suite.  Each
 *  value may be overridden within each test to customize the environment.
 */

#ifdef CONFIGURE_MP_APPLICATION
#ifndef CONFIGURE_HAS_OWN_MULTIPROCESSING_TABLE

#ifndef CONFIGURE_MP_NODE_NUMBER
#define CONFIGURE_MP_NODE_NUMBER                NODE_NUMBER
#endif

#ifndef CONFIGURE_MP_MAXIMUM_NODES
#define CONFIGURE_MP_MAXIMUM_NODES              2
#endif

#ifndef CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS
#define CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS     32
#endif

#ifndef CONFIGURE_MP_MAXIMUM_PROXIES
#define CONFIGURE_MP_MAXIMUM_PROXIES            32
#endif

#ifndef CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK
#define CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK 0
#endif

#ifndef CONFIGURE_MP_MPCI_TABLE_POINTER
#include <mpci.h>
#define CONFIGURE_MP_MPCI_TABLE_POINTER         &MPCI_table
#endif

#ifdef CONFIGURE_INIT
rtems_multiprocessing_table Multiprocessing_configuration = {
  CONFIGURE_MP_NODE_NUMBER,                  /* local node number */
  CONFIGURE_MP_MAXIMUM_NODES,                /* maximum # nodes in system */
  CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS,       /* maximum # global objects */
  CONFIGURE_MP_MAXIMUM_PROXIES,              /* maximum # proxies */
  CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK, /* MPCI task stack > minimum */
  CONFIGURE_MP_MPCI_TABLE_POINTER            /* pointer to MPCI config table */
};
#endif

#define CONFIGURE_MULTIPROCESSING_TABLE    &Multiprocessing_configuration

#endif /* CONFIGURE_HAS_OWN_MULTIPROCESSING_TABLE */

#else

#define CONFIGURE_MULTIPROCESSING_TABLE    NULL

#endif /* CONFIGURE_MP_APPLICATION */
#endif /* RTEMS_MULTIPROCESSING */

/*
 *  Default Configuration Table.
 */

#ifndef CONFIGURE_HAS_OWN_CONFIGURATION_TABLE

#ifndef CONFIGURE_EXECUTIVE_RAM_WORK_AREA
#define CONFIGURE_EXECUTIVE_RAM_WORK_AREA     NULL
#endif

#ifndef CONFIGURE_MAXIMUM_TASKS
#define CONFIGURE_MAXIMUM_TASKS               0
#endif

#ifndef CONFIGURE_MAXIMUM_TIMERS
#define CONFIGURE_MAXIMUM_TIMERS              0
#endif

#ifndef CONFIGURE_MAXIMUM_SEMAPHORES
#define CONFIGURE_MAXIMUM_SEMAPHORES          0
#endif

#ifndef CONFIGURE_MAXIMUM_MESSAGE_QUEUES
#define CONFIGURE_MAXIMUM_MESSAGE_QUEUES      0
#endif

#ifndef CONFIGURE_MAXIMUM_PARTITIONS
#define CONFIGURE_MAXIMUM_PARTITIONS          0
#endif

#ifndef CONFIGURE_MAXIMUM_REGIONS
#define CONFIGURE_MAXIMUM_REGIONS             0
#endif

#ifndef CONFIGURE_MAXIMUM_PORTS
#define CONFIGURE_MAXIMUM_PORTS               0
#endif

#ifndef CONFIGURE_MAXIMUM_PERIODS
#define CONFIGURE_MAXIMUM_PERIODS             0
#endif

#ifndef CONFIGURE_MAXIMUM_BARRIERS
#define CONFIGURE_MAXIMUM_BARRIERS            0
#endif

#ifndef CONFIGURE_MAXIMUM_USER_EXTENSIONS
#define CONFIGURE_MAXIMUM_USER_EXTENSIONS     0
#endif

#ifndef CONFIGURE_MICROSECONDS_PER_TICK
#define CONFIGURE_MICROSECONDS_PER_TICK RTEMS_MILLISECONDS_TO_MICROSECONDS(10)
#endif

#ifndef CONFIGURE_TICKS_PER_TIMESLICE
#define CONFIGURE_TICKS_PER_TIMESLICE        50
#endif

/*
 *  Initial Extension Set
 */

#ifdef CONFIGURE_INIT
#ifdef STACK_CHECKER_ON
#include <rtems/stackchk.h>
#endif
#include <rtems/libcsupport.h>

#if defined(CONFIGURE_INITIAL_EXTENSIONS) || \
    defined(STACK_CHECKER_ON) || \
    (defined(RTEMS_NEWLIB) && !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY))
  rtems_extensions_table Configuration_Initial_Extensions[] = {
    #if !defined(CONFIGURE_DISABLE_NEWLIB_REENTRANCY)
      RTEMS_NEWLIB_EXTENSION,
    #endif
    #if defined(STACK_CHECKER_ON)
      RTEMS_STACK_CHECKER_EXTENSION,
    #endif
    #if defined(CONFIGURE_INITIAL_EXTENSIONS)
      CONFIGURE_INITIAL_EXTENSIONS,
    #endif
  };

  #define CONFIGURE_INITIAL_EXTENSION_TABLE Configuration_Initial_Extensions
  #define CONFIGURE_NUMBER_OF_INITIAL_EXTENSIONS \
    ((sizeof(Configuration_Initial_Extensions) / \
      sizeof(rtems_extensions_table)))
#else
  #define CONFIGURE_INITIAL_EXTENSION_TABLE NULL
  #define CONFIGURE_NUMBER_OF_INITIAL_EXTENSIONS 0
#endif


#endif

/*
 *  POSIX API Configuration Parameters
 */

#ifdef RTEMS_POSIX_API

#include <sys/types.h>
#include <signal.h>
#include <limits.h>
#include <mqueue.h>
#include <rtems/posix/barrier.h>
#include <rtems/posix/cond.h>
#include <rtems/posix/mqueue.h>
#include <rtems/posix/mutex.h>
#include <rtems/posix/key.h>
#include <rtems/posix/psignal.h>
#include <rtems/posix/rwlock.h>
#include <rtems/posix/semaphore.h>
#include <rtems/posix/spinlock.h>
#include <rtems/posix/threadsup.h>
#include <rtems/posix/timer.h>

#ifndef CONFIGURE_MAXIMUM_POSIX_THREADS
#define CONFIGURE_MAXIMUM_POSIX_THREADS      0
#endif

#ifndef CONFIGURE_MAXIMUM_POSIX_MUTEXES
#define CONFIGURE_MAXIMUM_POSIX_MUTEXES      0
#endif

#ifndef CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES
#define CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES  0
#endif

#ifndef CONFIGURE_MAXIMUM_POSIX_KEYS
#define CONFIGURE_MAXIMUM_POSIX_KEYS         0
#endif

#ifndef CONFIGURE_MAXIMUM_POSIX_TIMERS
#define CONFIGURE_MAXIMUM_POSIX_TIMERS 0
#endif

#ifndef CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS
#define CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS 0
#endif

#ifndef CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES
#define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES 0
#endif

#ifndef CONFIGURE_MAXIMUM_POSIX_SEMAPHORES
#define CONFIGURE_MAXIMUM_POSIX_SEMAPHORES 0
#endif

#ifndef CONFIGURE_MAXIMUM_POSIX_BARRIERS
#define CONFIGURE_MAXIMUM_POSIX_BARRIERS 0
#endif

#ifndef CONFIGURE_MAXIMUM_POSIX_SPINLOCKS
#define CONFIGURE_MAXIMUM_POSIX_SPINLOCKS 0
#endif

#ifndef CONFIGURE_MAXIMUM_POSIX_RWLOCKS
#define CONFIGURE_MAXIMUM_POSIX_RWLOCKS 0
#endif

#ifdef CONFIGURE_POSIX_INIT_THREAD_TABLE

#ifdef CONFIGURE_POSIX_HAS_OWN_INIT_THREAD_TABLE

/*
 *  The user is defining their own table information and setting the
 *  appropriate variables for the POSIX Initialization Thread Table.
 */

#else

#ifndef CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT
#define CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT   POSIX_Init
#endif

#ifndef CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE
#define CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE    (RTEMS_MINIMUM_STACK_SIZE * 2)
#endif

#ifdef CONFIGURE_INIT
posix_initialization_threads_table POSIX_Initialization_threads[] = {
  { CONFIGURE_POSIX_INIT_THREAD_ENTRY_POINT, \
      CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE }
};
#endif

#define CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME POSIX_Initialization_threads

#define CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE \
  sizeof(CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME) / \
      sizeof(posix_initialization_threads_table)

#endif    /* CONFIGURE_POSIX_HAS_OWN_INIT_TASK_TABLE */

#else     /* CONFIGURE_POSIX_INIT_THREAD_TABLE */

#define CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME NULL
#define CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE 0

#endif

#define CONFIGURE_MEMORY_PER_TASK_FOR_POSIX_API \
  ( \
    sizeof (POSIX_API_Control) + \
   (sizeof (void *) * (CONFIGURE_GNAT_KEYS + CONFIGURE_MAXIMUM_POSIX_KEYS)) \
  )

#define CONFIGURE_MEMORY_FOR_POSIX_MUTEXES(_mutexes) \
  ((_mutexes) * \
   ( sizeof(POSIX_Mutex_Control) + CONFIGURE_OBJECT_TABLE_STUFF + \
     NAME_MAX ) )

#define CONFIGURE_MEMORY_FOR_POSIX_CONDITION_VARIABLES(_condition_variables) \
  ((_condition_variables) * \
   ( sizeof(POSIX_Condition_variables_Control) + \
        CONFIGURE_OBJECT_TABLE_STUFF ) )

#define CONFIGURE_MEMORY_FOR_POSIX_KEYS(_keys) \
  ((_keys) * \
   ( sizeof(POSIX_Keys_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )

#define CONFIGURE_MEMORY_FOR_POSIX_TIMERS(_timers) \
   ((_timers) * (sizeof(POSIX_Timer_Control) + CONFIGURE_OBJECT_TABLE_STUFF))

#define CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS(_queued_signals) \
  ((_queued_signals) * \
   ( sizeof(POSIX_signals_Siginfo_node) + CONFIGURE_OBJECT_TABLE_STUFF ) )

#define CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUES(_message_queues) \
  ((_message_queues) * \
   ( sizeof( POSIX_Message_queue_Control) + \
    CONFIGURE_OBJECT_TABLE_STUFF + \
    NAME_MAX ) )

#define CONFIGURE_MEMORY_FOR_POSIX_SEMAPHORES(_semaphores) \
  ((_semaphores) * \
   ( sizeof( POSIX_Semaphore_Control) + \
    CONFIGURE_OBJECT_TABLE_STUFF + \
    NAME_MAX ) )

#define CONFIGURE_MEMORY_FOR_POSIX_BARRIERS(_barriers) \
  ((_barriers) * \
   ( sizeof( POSIX_Barrier_Control) + \
    CONFIGURE_OBJECT_TABLE_STUFF + \
    NAME_MAX ) )

#define CONFIGURE_MEMORY_FOR_POSIX_SPINLOCKS(_spinlocks) \
  ((_spinlocks) * \
   ( sizeof( POSIX_Spinlock_Control) + \
    CONFIGURE_OBJECT_TABLE_STUFF + \
    NAME_MAX ) )

#define CONFIGURE_MEMORY_FOR_POSIX_RWLOCKS(_rwlocks) \
  ((_rwlocks) * \
   ( sizeof( POSIX_RWLock_Control) + \
    CONFIGURE_OBJECT_TABLE_STUFF + \
    NAME_MAX ) )

#define CONFIGURE_MEMORY_FOR_POSIX \
  ( \
    CONFIGURE_MEMORY_FOR_POSIX_MUTEXES( CONFIGURE_MAXIMUM_POSIX_MUTEXES ) + \
    CONFIGURE_MEMORY_FOR_POSIX_CONDITION_VARIABLES( \
        CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES ) + \
    CONFIGURE_MEMORY_FOR_POSIX_KEYS( CONFIGURE_MAXIMUM_POSIX_KEYS ) + \
    CONFIGURE_MEMORY_FOR_POSIX_QUEUED_SIGNALS( \
        CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS ) + \
    CONFIGURE_MEMORY_FOR_POSIX_MESSAGE_QUEUES( \
        CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES ) + \
    CONFIGURE_MEMORY_FOR_POSIX_SEMAPHORES( \
        CONFIGURE_MAXIMUM_POSIX_SEMAPHORES ) + \
    CONFIGURE_MEMORY_FOR_POSIX_BARRIERS( CONFIGURE_MAXIMUM_POSIX_BARRIERS ) + \
    CONFIGURE_MEMORY_FOR_POSIX_SPINLOCKS( \
        CONFIGURE_MAXIMUM_POSIX_SPINLOCKS ) + \
    CONFIGURE_MEMORY_FOR_POSIX_RWLOCKS( \
        CONFIGURE_MAXIMUM_POSIX_RWLOCKS ) + \
    CONFIGURE_MEMORY_FOR_POSIX_TIMERS( CONFIGURE_MAXIMUM_POSIX_TIMERS ) + \
    (CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE) \
   )
#else

#define CONFIGURE_MAXIMUM_POSIX_THREADS         0
#define CONFIGURE_MEMORY_PER_TASK_FOR_POSIX_API 0
#define CONFIGURE_MEMORY_FOR_POSIX              0


#endif    /* RTEMS_POSIX_API */

#ifndef CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE
#define CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE    0
#endif

/*
 *  ITRON API Configuration Parameters
 */

#ifdef RTEMS_ITRON_API

#include <rtems/itron.h>
#include <rtems/itron/config.h>
#include <rtems/itron/eventflags.h>
#include <rtems/itron/fmempool.h>
#include <rtems/itron/mbox.h>
#include <rtems/itron/msgbuffer.h>
#include <rtems/itron/port.h>
#include <rtems/itron/semaphore.h>
#include <rtems/itron/task.h>
#include <rtems/itron/vmempool.h>

#ifndef CONFIGURE_MAXIMUM_ITRON_TASKS
#define CONFIGURE_MAXIMUM_ITRON_TASKS      0
#endif

#ifndef CONFIGURE_MAXIMUM_ITRON_SEMAPHORES
#define CONFIGURE_MAXIMUM_ITRON_SEMAPHORES   0
#endif

#ifndef CONFIGURE_MAXIMUM_ITRON_EVENTFLAGS
#define CONFIGURE_MAXIMUM_ITRON_EVENTFLAGS   0
#endif

#ifndef CONFIGURE_MAXIMUM_ITRON_MAILBOXES
#define CONFIGURE_MAXIMUM_ITRON_MAILBOXES   0
#endif

#ifndef CONFIGURE_MAXIMUM_ITRON_MESSAGE_BUFFERS
#define CONFIGURE_MAXIMUM_ITRON_MESSAGE_BUFFERS   0
#endif

#ifndef CONFIGURE_MAXIMUM_ITRON_PORTS
#define CONFIGURE_MAXIMUM_ITRON_PORTS   0
#endif

#ifndef CONFIGURE_MAXIMUM_ITRON_MEMORY_POOLS
#define CONFIGURE_MAXIMUM_ITRON_MEMORY_POOLS   0
#endif

#ifndef CONFIGURE_MAXIMUM_ITRON_FIXED_MEMORY_POOLS
#define CONFIGURE_MAXIMUM_ITRON_FIXED_MEMORY_POOLS   0
#endif

#ifdef CONFIGURE_ITRON_INIT_TASK_TABLE

#ifdef CONFIGURE_ITRON_HAS_OWN_INIT_TASK_TABLE

/*
 *  The user is defining their own table information and setting the
 *  appropriate variables for the ITRON Initialization Task Table.
 */

#else

#ifndef CONFIGURE_ITRON_INIT_TASK_ENTRY_POINT
#define CONFIGURE_ITRON_INIT_TASK_ENTRY_POINT   ITRON_Init
#endif

#ifndef CONFIGURE_ITRON_INIT_TASK_ATTRIBUTES
#define CONFIGURE_ITRON_INIT_TASK_ATTRIBUTES    TA_HLNG
#endif

#ifndef CONFIGURE_ITRON_INIT_TASK_PRIORITY
#define CONFIGURE_ITRON_INIT_TASK_PRIORITY      1
#endif

#ifndef CONFIGURE_ITRON_INIT_TASK_STACK_SIZE
#define CONFIGURE_ITRON_INIT_TASK_STACK_SIZE    RTEMS_MINIMUM_STACK_SIZE
#endif

#ifdef CONFIGURE_INIT
itron_initialization_tasks_table ITRON_Initialization_tasks[] = {
  { 1,                                    /* ID */
    { (VP) 0,                                /* exinfo */
      CONFIGURE_ITRON_INIT_TASK_ATTRIBUTES,  /* task attributes */
      CONFIGURE_ITRON_INIT_TASK_ENTRY_POINT, /* task start address */
      CONFIGURE_ITRON_INIT_TASK_PRIORITY,    /* initial task priority */
      CONFIGURE_ITRON_INIT_TASK_STACK_SIZE   /* stack size */
    }
  }
};
#endif

#define CONFIGURE_ITRON_INIT_TASK_TABLE_NAME ITRON_Initialization_tasks

#define CONFIGURE_ITRON_INIT_TASK_TABLE_SIZE \
  sizeof(CONFIGURE_ITRON_INIT_TASK_TABLE_NAME) / \
      sizeof(itron_initialization_tasks_table)

#endif    /* CONFIGURE_ITRON_HAS_OWN_INIT_TASK_TABLE */

#else     /* CONFIGURE_ITRON_INIT_TASK_TABLE */

#define CONFIGURE_ITRON_INIT_TASK_TABLE_NAME NULL
#define CONFIGURE_ITRON_INIT_TASK_TABLE_SIZE 0
#define CONFIGURE_ITRON_INIT_TASK_STACK_SIZE 0

#endif

#define CONFIGURE_MEMORY_PER_TASK_FOR_ITRON_API \
  ( \
    sizeof (ITRON_API_Control) \
  )

#define CONFIGURE_MEMORY_FOR_ITRON_SEMAPHORES(_semaphores) \
  ((_semaphores) * \
   ( sizeof(ITRON_Semaphore_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )

#define CONFIGURE_MEMORY_FOR_ITRON_EVENTFLAGS(_eventflags) \
  ((_eventflags) * \
   ( sizeof(ITRON_Eventflags_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )

#define CONFIGURE_MEMORY_FOR_ITRON_MAILBOXES(_mailboxes) \
  ((_mailboxes) * \
   ( sizeof(ITRON_Mailbox_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )

#define CONFIGURE_MEMORY_FOR_ITRON_MESSAGE_BUFFERS(_message_buffers) \
  ((_message_buffers) * \
   ( sizeof(ITRON_Message_buffer_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )

#define CONFIGURE_MEMORY_FOR_ITRON_PORTS(_ports) \
  ((_ports) * \
   ( sizeof(ITRON_Port_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )

#define CONFIGURE_MEMORY_FOR_ITRON_MEMORY_POOLS(_memory_pools) \
  ((_memory_pools) * \
   (sizeof(ITRON_Variable_memory_pool_Control) + CONFIGURE_OBJECT_TABLE_STUFF))

#define CONFIGURE_MEMORY_FOR_ITRON_FIXED_MEMORY_POOLS(_fixed_memory_pools) \
  ((_fixed_memory_pools) * \
   ( sizeof(ITRON_Fixed_memory_pool_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )


#define CONFIGURE_MEMORY_FOR_ITRON \
  ( \
    CONFIGURE_MEMORY_FOR_ITRON_SEMAPHORES( \
        CONFIGURE_MAXIMUM_ITRON_SEMAPHORES ) + \
    CONFIGURE_MEMORY_FOR_ITRON_EVENTFLAGS( \
        CONFIGURE_MAXIMUM_ITRON_EVENTFLAGS ) + \
    CONFIGURE_MEMORY_FOR_ITRON_MAILBOXES( \
        CONFIGURE_MAXIMUM_ITRON_MAILBOXES ) + \
    CONFIGURE_MEMORY_FOR_ITRON_MESSAGE_BUFFERS( \
        CONFIGURE_MAXIMUM_ITRON_MESSAGE_BUFFERS ) + \
    CONFIGURE_MEMORY_FOR_ITRON_PORTS( \
        CONFIGURE_MAXIMUM_ITRON_PORTS ) + \
    CONFIGURE_MEMORY_FOR_ITRON_MEMORY_POOLS( \
        CONFIGURE_MAXIMUM_ITRON_MEMORY_POOLS ) + \
    CONFIGURE_MEMORY_FOR_ITRON_FIXED_MEMORY_POOLS( \
        CONFIGURE_MAXIMUM_ITRON_FIXED_MEMORY_POOLS ) + \
    CONFIGURE_ITRON_INIT_TASK_STACK_SIZE \
   )


#else

#define CONFIGURE_MAXIMUM_ITRON_TASKS               0
#define CONFIGURE_MAXIMUM_ITRON_SEMAPHORES          0
#define CONFIGURE_MAXIMUM_ITRON_EVENTFLAGS          0
#define CONFIGURE_MAXIMUM_ITRON_MAILBOXES           0
#define CONFIGURE_MAXIMUM_ITRON_MESSAGE_BUFFERS     0
#define CONFIGURE_MAXIMUM_ITRON_PORTS               0
#define CONFIGURE_MAXIMUM_ITRON_MEMORY_POOLS        0
#define CONFIGURE_MAXIMUM_ITRON_FIXED_MEMORY_POOLS  0
#define CONFIGURE_MEMORY_PER_TASK_FOR_ITRON_API     0
#define CONFIGURE_MEMORY_FOR_ITRON                  0

#endif    /* RTEMS_ITRON_API */


/*
 *  Calculate the RAM size based on the maximum number of objects configured.
 */

#ifndef CONFIGURE_EXECUTIVE_RAM_SIZE

#define CONFIGURE_OBJECT_TABLE_STUFF \
  ( sizeof(Objects_Control *) )

#if defined(RTEMS_NEWLIB)
#include <reent.h>

#define CONFIGURE_MEMORY_PER_TASK_FOR_LIBC_REENTRANCY sizeof(struct _reent)
#else
#define CONFIGURE_MEMORY_PER_TASK_FOR_LIBC_REENTRANCY 0
#endif

#define CONFIGURE_MEMORY_FOR_TASKS(_tasks) \
  (((_tasks) + 1 ) * \
   ((sizeof(Thread_Control) + CONTEXT_FP_SIZE + \
      STACK_MINIMUM_SIZE + sizeof( RTEMS_API_Control ) + \
      CONFIGURE_MEMORY_PER_TASK_FOR_POSIX_API + \
      CONFIGURE_MEMORY_PER_TASK_FOR_ITRON_API + \
      CONFIGURE_MEMORY_PER_TASK_FOR_LIBC_REENTRANCY + \
      CONFIGURE_OBJECT_TABLE_STUFF)) \
  )

#define CONFIGURE_MEMORY_FOR_TIMERS(_timers) \
  ((_timers) * ( sizeof(Timer_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )

#define CONFIGURE_MEMORY_FOR_SEMAPHORES(_semaphores) \
  ((_semaphores) * \
   ( sizeof(Semaphore_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )

#define CONFIGURE_MEMORY_FOR_MESSAGE_QUEUES(_queues) \
  ( (_queues) * \
    ( sizeof(Message_queue_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )

#define CONFIGURE_MEMORY_FOR_PARTITIONS(_partitions) \
  ( (_partitions) * \
    ( sizeof(Partition_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )

#define CONFIGURE_MEMORY_FOR_REGIONS(_regions) \
  ( (_regions) * \
    ( sizeof(Region_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )

#define CONFIGURE_MEMORY_FOR_PORTS(_ports) \
  ( (_ports) * \
    ( sizeof(Dual_ported_memory_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )

#define CONFIGURE_MEMORY_FOR_PERIODS(_periods) \
  ( (_periods) * \
    ( sizeof(Rate_monotonic_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )

#define CONFIGURE_MEMORY_FOR_BARRIERS(_barriers) \
  ( (_barriers) * \
    ( sizeof(Barrier_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )

#define CONFIGURE_MEMORY_FOR_USER_EXTENSIONS(_extensions) \
  ( (_extensions) * \
    ( sizeof(Extension_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) )

#ifdef CONFIGURE_MP_APPLICATION

#ifndef CONFIGURE_HAS_OWN_MULTIPROCESING_TABLE

#define CONFIGURE_MEMORY_FOR_PROXIES(_proxies) \
  ( ((_proxies) + 1) * ( sizeof(Thread_Proxy_control) )  )

#define CONFIGURE_MEMORY_FOR_GLOBAL_OBJECTS(_global_objects) \
  ((_global_objects)  * ( sizeof(Objects_MP_Control) )  )

#define CONFIGURE_MEMORY_FOR_MP \
  ( CONFIGURE_MEMORY_FOR_PROXIES(CONFIGURE_MP_MAXIMUM_PROXIES) + \
    CONFIGURE_MEMORY_FOR_GLOBAL_OBJECTS(CONFIGURE_MP_MAXIMUM_GLOBAL_OBJECTS) + \
    CONFIGURE_MEMORY_FOR_TASKS(1) + \
    CONFIGURE_EXTRA_MPCI_RECEIVE_SERVER_STACK \
  )

#endif  /* CONFIGURE_HAS_OWN_MULTIPROCESING_TABLE */

#else

#define CONFIGURE_MEMORY_FOR_MP  0

#endif

/*
 *  This is so we can account for tasks with stacks greater than minimum
 *  size.  This is in bytes.
 */
#ifndef CONFIGURE_EXTRA_TASK_STACKS
#define CONFIGURE_EXTRA_TASK_STACKS 0
#endif

/*
 * Account for pending message buffers in bytes.
 */
#ifndef CONFIGURE_MESSAGE_BUFFER_MEMORY
#define CONFIGURE_MESSAGE_BUFFER_MEMORY 0
#endif

/*
 * Catch all for extra memory in case something broken and underestimates.
 * Historically this was used for message buffers.
 */
#ifndef CONFIGURE_MEMORY_OVERHEAD
#define CONFIGURE_MEMORY_OVERHEAD 0
#endif

#define CONFIGURE_API_MUTEX_MEMORY \
  ( (1) * \
    ( sizeof(API_Mutex_Control) + CONFIGURE_OBJECT_TABLE_STUFF ) \
  )

#define CONFIGURE_MEMORY_FOR_SYSTEM_OVERHEAD \
  ( CONFIGURE_MEMORY_FOR_TASKS(1) +                  /* IDLE */ \
    ((PRIORITY_MAXIMUM+1) * sizeof(Chain_Control)) + /* Ready chains */ \
    256 +                                 /* name/ptr table overhead */ \
    CONFIGURE_INTERRUPT_STACK_MEMORY +    /* interrupt stack */ \
    CONFIGURE_API_MUTEX_MEMORY            /* allocation mutex */ \
  )

/*
 *  Now account for any extra memory that initialization tasks or threads
 *  may have requested.
 */

#ifdef RTEMS_POSIX_API
#define CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART \
    (CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE - RTEMS_MINIMUM_STACK_SIZE)
#else
#define CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART 0
#endif
#ifdef RTEMS_ITRON_API
#define CONFIGURE_INITIALIZATION_THREADS_STACKS_ITRON_PART \
    (CONFIGURE_ITRON_INIT_TASK_STACK_SIZE - RTEMS_MINIMUM_STACK_SIZE)
#else
#define CONFIGURE_INITIALIZATION_THREADS_STACKS_ITRON_PART 0
#endif

#define CONFIGURE_INITIALIZATION_THREADS_STACKS \
   ((CONFIGURE_INIT_TASK_STACK_SIZE - RTEMS_MINIMUM_STACK_SIZE) + \
    CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART + \
    CONFIGURE_INITIALIZATION_THREADS_STACKS_ITRON_PART)

/*
 *  POSIX Threads have a default stack size of 2x minimum.  The code
 *  below CONFIGURE_MEMORY_FOR_TASKS(...) takes this into account.
 */
#define CONFIGURE_EXECUTIVE_RAM_SIZE \
(( CONFIGURE_MEMORY_FOR_POSIX + \
   CONFIGURE_MEMORY_FOR_ITRON + \
   CONFIGURE_MEMORY_FOR_TASKS(CONFIGURE_MAXIMUM_TASKS + \
      CONFIGURE_MAXIMUM_POSIX_THREADS + CONFIGURE_MAXIMUM_ADA_TASKS + \
      CONFIGURE_MAXIMUM_ITRON_TASKS ) + \
   (CONFIGURE_MAXIMUM_POSIX_THREADS * RTEMS_MINIMUM_STACK_SIZE ) + \
   CONFIGURE_INITIALIZATION_THREADS_STACKS + \
   CONFIGURE_MEMORY_FOR_TIMERS(CONFIGURE_MAXIMUM_TIMERS) + \
   CONFIGURE_MEMORY_FOR_SEMAPHORES(CONFIGURE_MAXIMUM_SEMAPHORES + \
     CONFIGURE_LIBIO_SEMAPHORES + CONFIGURE_TERMIOS_SEMAPHORES) + \
   CONFIGURE_MEMORY_FOR_MESSAGE_QUEUES(CONFIGURE_MAXIMUM_MESSAGE_QUEUES) + \
   CONFIGURE_MEMORY_FOR_PARTITIONS(CONFIGURE_MAXIMUM_PARTITIONS) + \
   CONFIGURE_MEMORY_FOR_REGIONS( CONFIGURE_MAXIMUM_REGIONS ) + \
   CONFIGURE_MEMORY_FOR_PORTS(CONFIGURE_MAXIMUM_PORTS) + \
   CONFIGURE_MEMORY_FOR_PERIODS(CONFIGURE_MAXIMUM_PERIODS) + \
   CONFIGURE_MEMORY_FOR_BARRIERS(CONFIGURE_MAXIMUM_BARRIERS) + \
   CONFIGURE_MEMORY_FOR_USER_EXTENSIONS( \
      CONFIGURE_MAXIMUM_USER_EXTENSIONS + CONFIGURE_NEWLIB_EXTENSION + \
      CONFIGURE_STACK_CHECKER_EXTENSION ) + \
   CONFIGURE_MEMORY_FOR_MP + \
   CONFIGURE_MEMORY_FOR_SYSTEM_OVERHEAD + \
   CONFIGURE_MESSAGE_BUFFER_MEMORY + \
   (CONFIGURE_MEMORY_OVERHEAD * 1024) + \
   (CONFIGURE_EXTRA_TASK_STACKS) + (CONFIGURE_ADA_TASKS_STACK) \
) & ~0x7)
#endif

#ifdef CONFIGURE_GNAT_RTEMS
#define CONFIGURE_GNAT_MUTEXES 10
/* GNAT/RTEMS provides an optimized Ada self and does not use POSIX Keys */
#define CONFIGURE_GNAT_KEYS    0

/* 20 are required to run all tests in the ACVC */
#ifndef CONFIGURE_MAXIMUM_ADA_TASKS
#define CONFIGURE_MAXIMUM_ADA_TASKS  20
#endif

/* This is the number of non-Ada tasks which invoked Ada code. */
#ifndef CONFIGURE_MAXIMUM_FAKE_ADA_TASKS
#define CONFIGURE_MAXIMUM_FAKE_ADA_TASKS 0
#endif

/* Ada tasks are allocated twice the minimum stack space */
#define CONFIGURE_ADA_TASKS_STACK \
  (CONFIGURE_MAXIMUM_ADA_TASKS * (RTEMS_MINIMUM_STACK_SIZE + (6 * 1024)))

#else
#define CONFIGURE_GNAT_MUTEXES           0
#define CONFIGURE_GNAT_KEYS              0
#define CONFIGURE_MAXIMUM_ADA_TASKS      0
#define CONFIGURE_MAXIMUM_FAKE_ADA_TASKS 0
#define CONFIGURE_ADA_TASKS_STACK        0
#endif


#ifdef CONFIGURE_INIT

rtems_api_configuration_table Configuration_RTEMS_API = {
  CONFIGURE_MAXIMUM_TASKS,
  CONFIGURE_MAXIMUM_TIMERS,
  CONFIGURE_MAXIMUM_SEMAPHORES + CONFIGURE_LIBIO_SEMAPHORES +
    CONFIGURE_TERMIOS_SEMAPHORES,
  CONFIGURE_MAXIMUM_MESSAGE_QUEUES,
  CONFIGURE_MAXIMUM_PARTITIONS,
  CONFIGURE_MAXIMUM_REGIONS,
  CONFIGURE_MAXIMUM_PORTS,
  CONFIGURE_MAXIMUM_PERIODS,
  CONFIGURE_MAXIMUM_BARRIERS,
  CONFIGURE_INIT_TASK_TABLE_SIZE,
  CONFIGURE_INIT_TASK_TABLE
};

#ifdef RTEMS_POSIX_API
posix_api_configuration_table Configuration_POSIX_API = {
  CONFIGURE_MAXIMUM_POSIX_THREADS + CONFIGURE_MAXIMUM_ADA_TASKS,
  CONFIGURE_MAXIMUM_POSIX_MUTEXES + CONFIGURE_GNAT_MUTEXES +
    CONFIGURE_MAXIMUM_ADA_TASKS + CONFIGURE_MAXIMUM_FAKE_ADA_TASKS,
  CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES +
    CONFIGURE_MAXIMUM_ADA_TASKS + CONFIGURE_MAXIMUM_FAKE_ADA_TASKS,
  CONFIGURE_MAXIMUM_POSIX_KEYS + CONFIGURE_GNAT_KEYS,
  CONFIGURE_MAXIMUM_POSIX_TIMERS,
  CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS,
  CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES,
  CONFIGURE_MAXIMUM_POSIX_SEMAPHORES,
  CONFIGURE_MAXIMUM_POSIX_BARRIERS,
  CONFIGURE_MAXIMUM_POSIX_RWLOCKS,
  CONFIGURE_MAXIMUM_POSIX_SPINLOCKS,
  CONFIGURE_POSIX_INIT_THREAD_TABLE_SIZE,
  CONFIGURE_POSIX_INIT_THREAD_TABLE_NAME
};
#endif

#ifdef RTEMS_ITRON_API
itron_api_configuration_table Configuration_ITRON_API = {
  CONFIGURE_MAXIMUM_ITRON_TASKS,
  CONFIGURE_MAXIMUM_ITRON_SEMAPHORES,
  CONFIGURE_MAXIMUM_ITRON_EVENTFLAGS,
  CONFIGURE_MAXIMUM_ITRON_MAILBOXES,
  CONFIGURE_MAXIMUM_ITRON_MESSAGE_BUFFERS,
  CONFIGURE_MAXIMUM_ITRON_PORTS,
  CONFIGURE_MAXIMUM_ITRON_MEMORY_POOLS,
  CONFIGURE_MAXIMUM_ITRON_FIXED_MEMORY_POOLS,
  CONFIGURE_ITRON_INIT_TASK_TABLE_SIZE,
  CONFIGURE_ITRON_INIT_TASK_TABLE_NAME
};
#endif

rtems_configuration_table Configuration = {
  CONFIGURE_EXECUTIVE_RAM_WORK_AREA,
  CONFIGURE_EXECUTIVE_RAM_SIZE,              /* required RTEMS workspace */
  CONFIGURE_MAXIMUM_USER_EXTENSIONS + CONFIGURE_NEWLIB_EXTENSION +
      CONFIGURE_STACK_CHECKER_EXTENSION,     /* maximum user extensions */
  CONFIGURE_MICROSECONDS_PER_TICK,           /* microseconds per clock tick */
  CONFIGURE_TICKS_PER_TIMESLICE,             /* ticks per timeslice quantum */
  CONFIGURE_IDLE_TASK_BODY,                  /* user's IDLE task */
  CONFIGURE_IDLE_TASK_STACK_SIZE,            /* IDLE task stack size */
  CONFIGURE_INTERRUPT_STACK_SIZE,            /* interrupt stack size */
  CONFIGURE_TASK_STACK_ALLOCATOR,            /* stack allocator */
  CONFIGURE_TASK_STACK_DEALLOCATOR,          /* stack deallocator */
  CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY,    /* true to clear memory */
  CONFIGURE_MAXIMUM_DRIVERS,                 /* maximum device drivers */
  CONFIGURE_NUMBER_OF_DRIVERS,               /* static device drivers */
  Device_drivers,                            /* pointer to driver table */
  CONFIGURE_NUMBER_OF_INITIAL_EXTENSIONS,    /* number of initial extensions */
  CONFIGURE_INITIAL_EXTENSION_TABLE,         /* pointer to initial extensions */
#if defined(RTEMS_MULTIPROCESSING)
  CONFIGURE_MULTIPROCESSING_TABLE,           /* pointer to MP config table */
#endif
  &Configuration_RTEMS_API,                  /* pointer to RTEMS API config */
#ifdef RTEMS_POSIX_API
  &Configuration_POSIX_API,                  /* pointer to POSIX API config */
#else
  NULL,                                      /* pointer to POSIX API config */
#endif
#ifdef RTEMS_ITRON_API
  &Configuration_ITRON_API                   /* pointer to ITRON API config */
#else
  NULL                                       /* pointer to ITRON API config */
#endif
};
#endif

#endif /* CONFIGURE_HAS_OWN_CONFIGURATION_TABLE */

/*
 *  If the user has configured a set of Classic API Initialization Tasks,
 *  then we need to install the code that runs that loop.
 */
#ifdef CONFIGURE_INIT
  #ifdef CONFIGURE_RTEMS_INIT_TASKS_TABLE
    void (_RTEMS_tasks_Initialize_user_tasks_body)(void);
    void (*_RTEMS_tasks_Initialize_user_tasks_p)(void) =
              _RTEMS_tasks_Initialize_user_tasks_body;
  #else
    void (*_RTEMS_tasks_Initialize_user_tasks_p)(void) = NULL;
  #endif
#endif

/*
 *  If the user has configured a set of POSIX Initialization Threads,
 *  then we need to install the code that runs that loop.
 */
#ifdef RTEMS_POSIX_API
  #ifdef CONFIGURE_INIT
    #ifdef CONFIGURE_POSIX_INIT_THREAD_TABLE
      void _POSIX_Threads_Initialize_user_threads_body(void);
      void (*_POSIX_Threads_Initialize_user_threads_p)(void) = 
		_POSIX_Threads_Initialize_user_threads_body;
    #else
      void (*_POSIX_Threads_Initialize_user_threads_p)(void) = NULL;
    #endif
  #endif
#endif

/*
 *  If the user has configured a set of ITRON Initialization Tasks,
 *  then we need to install the code that runs that loop.
 */
#ifdef RTEMS_ITRON_API
  #ifdef CONFIGURE_INIT
    #ifdef CONFIGURE_ITRON_INIT_TASK_TABLE
      void _ITRON_Task_Initialize_user_tasks_body(void);
      void (*_ITRON_Initialize_user_tasks_p)(void) = 
		_ITRON_Task_Initialize_user_tasks_body;
    #else
      void (*_ITRON_Initialize_user_tasks_p)(void) = NULL;
    #endif
  #endif
#endif

#ifdef __cplusplus
}
#endif

/******************************************************************
 ******************************************************************
 ******************************************************************
 *         CONFIGURATION WARNINGS AND ERROR CHECKING              *
 ******************************************************************
 ******************************************************************
 ******************************************************************
 */

/*
 *  Make sure a task/thread of some sort is configured
 */
#if (CONFIGURE_MAXIMUM_TASKS == 0) && \
    (CONFIGURE_MAXIMUM_POSIX_THREADS == 0) && \
    (CONFIGURE_MAXIMUM_ADA_TASKS == 0) &&  \
    (CONFIGURE_MAXIMUM_ITRON_TASKS == 0)
#error "CONFIGURATION ERROR: No tasks or threads configured!!"
#endif

/*
 *  Make sure at least one of the initialization task/thread
 *  tables was defined.
 */
#if !defined(CONFIGURE_RTEMS_INIT_TASKS_TABLE) && \
    !defined(CONFIGURE_POSIX_INIT_THREAD_TABLE) && \
    !defined(CONFIGURE_ITRON_INIT_TASK_TABLE)
#error "CONFIGURATION ERROR: No initialization tasks or threads configured!!"
#endif

/*
 *  If the user is trying to configure a multiprocessing application and
 *  RTEMS was not configured and built multiprocessing, then error out.
 */
#if defined(CONFIGURE_MP_APPLICATION) && \
    !defined(RTEMS_MULTIPROCESSING)
#error "CONFIGURATION ERROR: RTEMS not configured for multiprocessing!!"
#endif

/*
 *  If an attempt was made to configure POSIX objects and
 *  the POSIX API was not configured into RTEMS, error out.
 */
#if !defined(RTEMS_POSIX_API)
  #if ((CONFIGURE_MAXIMUM_POSIX_THREADS != 0) || \
       (CONFIGURE_MAXIMUM_POSIX_MUTEXES != 0) || \
       (CONFIGURE_MAXIMUM_POSIX_CONDITION_VARIABLES != 0) || \
       (CONFIGURE_MAXIMUM_POSIX_KEYS != 0) || \
       (CONFIGURE_MAXIMUM_POSIX_TIMERS != 0) || \
       (CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS != 0) || \
       (CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES != 0) || \
       (CONFIGURE_MAXIMUM_POSIX_SEMAPHORES != 0) || \
       (CONFIGURE_MAXIMUM_POSIX_BARRIERS != 0) || \
       (CONFIGURE_MAXIMUM_POSIX_SPINLOCKS != 0) || \
       (CONFIGURE_MAXIMUM_POSIX_RWLOCKS != 0) || \
      defined(CONFIGURE_POSIX_INIT_THREAD_TABLE))
  #error "CONFIGURATION ERROR: POSIX API support not configured!!"
  #endif
#endif

/*
 *  If an attempt was made to configure ITRON objects and
 *  the ITRON API was not configured into RTEMS, error out.
 */
#if !defined(RTEMS_ITRON_API)
  #if ((CONFIGURE_MAXIMUM_ITRON_TASKS != 0) || \
       (CONFIGURE_MAXIMUM_ITRON_SEMAPHORES != 0) || \
       (CONFIGURE_MAXIMUM_ITRON_EVENTFLAGS != 0) || \
       (CONFIGURE_MAXIMUM_ITRON_MAILBOXES != 0) || \
       (CONFIGURE_MAXIMUM_ITRON_MESSAGE_BUFFERS != 0) || \
       (CONFIGURE_MAXIMUM_ITRON_PORTS != 0) || \
       (CONFIGURE_MAXIMUM_ITRON_MEMORY_POOLS != 0) || \
       (CONFIGURE_MAXIMUM_ITRON_FIXED_MEMORY_POOLS != 0) || \
      defined(CONFIGURE_ITRON_INIT_TASK_TABLE))
  #error "CONFIGURATION ERROR: ITRON API support not configured!!"
  #endif
#endif

/*
 *  You must either explicity include or exclude the clock driver.
 *  It is such a common newbie error to leave it out.  Maybe this
 *  will put an end to it.
 *  
 *  NOTE: If you are using the timer driver, it is considered 
 *        mutually exclusive with the clock driver because the
 *        drivers are assumed to use the same "timer" hardware
 *        on many boards.
 */
#if !defined(CONFIGURE_HAS_OWN_DEVICE_DRIVER_TABLE)
  #if !defined(CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER) && \
      !defined(CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER) && \
      !defined(CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER)
    #error "CONFIGURATION ERROR: Do you want the clock driver or not?!?"
   #endif
#endif

/*
 *  These names have been obsoleted so make the user application stop compiling
 */
#if defined(CONFIGURE_TEST_NEEDS_TIMER_DRIVER) || \
    defined(CONFIGURE_TEST_NEEDS_CONSOLE_DRIVER) || \
    defined(CONFIGURE_TEST_NEEDS_CLOCK_DRIVER) || \
    defined(CONFIGURE_TEST_NEEDS_RTC_DRIVER) || \
    defined(CONFIGURE_TEST_NEEDS_STUB_DRIVER)
#error "CONFIGURATION ERROR: CONFIGURE_TEST_XXX constants are obsolete"
#endif

#endif
/* end of include file */