/**************************************************************************/
/*                                                                        */
/*            Copyright (c) 1996-2011 by Express Logic Inc.               */
/*                                                                        */
/*  This software is copyrighted by and is the sole property of Express   */
/*  Logic, Inc.  All rights, title, ownership, or other interests         */
/*  in the software remain the property of Express Logic, Inc.  This      */
/*  software may only be used in accordance with the corresponding        */
/*  license agreement.  Any unauthorized use, duplication, transmission,  */
/*  distribution, or disclosure of this software is expressly forbidden.  */
/*                                                                        */
/*  This Copyright notice may not be removed or modified without prior    */
/*  written consent of Express Logic, Inc.                                */
/*                                                                        */
/*  Express Logic, Inc. reserves the right to modify this software        */
/*  without notice.                                                       */
/*                                                                        */
/*  Express Logic, Inc.                     info@expresslogic.com         */
/*  11423 West Bernardo Court               http://www.expresslogic.com   */
/*  San Diego, CA  92127                                                  */
/*                                                                        */
/**************************************************************************/


/**************************************************************************/
/**************************************************************************/
/**                                                                       */
/** ThreadX Component                                                     */
/**                                                                       */
/**   Application Interface (API)                                         */
/**                                                                       */
/**************************************************************************/
/**************************************************************************/


/**************************************************************************/
/*                                                                        */
/*  APPLICATION INTERFACE DEFINITION                       RELEASE        */
/*                                                                        */
/*    tx_api.h                                            PORTABLE C      */
/*                                                           5.5          */
/*  AUTHOR                                                                */
/*                                                                        */
/*    William E. Lamie, Express Logic, Inc.                               */
/*                                                                        */
/*  DESCRIPTION                                                           */
/*                                                                        */
/*    This file defines the basic Application Interface (API) to the      */
/*    high-performance ThreadX real-time kernel.  All service prototypes  */
/*    and data structure definitions are defined in this file.            */
/*    Please note that basic data type definitions and other architecture-*/
/*    specific information is contained in the file tx_port.h.            */
/*                                                                        */
/*  RELEASE HISTORY                                                       */
/*                                                                        */
/*    DATE              NAME                      DESCRIPTION             */
/*                                                                        */
/*  12-12-2005     William E. Lamie         Initial Version 5.0           */
/*  04-02-2007     William E. Lamie         Modified comment(s), and      */
/*                                            replaced UL constant        */
/*                                            modifier with ULONG cast,   */
/*                                            resulting in version 5.1    */
/*  12-12-2008     William E. Lamie         Modified comment(s), and      */
/*                                            added trace constants,      */
/*                                            resulting in version 5.2    */
/*  07-04-2009     William E. Lamie         Modified comment(s), and      */
/*                                            changed the start of user   */
/*                                            trace events to 4096,       */
/*                                            resulting in version 5.3    */
/*  12-12-2009     William E. Lamie         Modified comment(s), changed  */
/*                                            the definition of TX_NULL   */
/*                                            to a pointer type, added    */
/*                                            TX_MEMSET macro, modified   */
/*                                            priority-inheritance struct */
/*                                            members in TX_THREAD,changed*/
/*                                            user event comments, added  */
/*                                            callback for tracking thread*/
/*                                            scheduling, merged event    */
/*                                            logging and MULTI run-time  */
/*                                            error checking support,     */
/*                                            changed type of all internal*/
/*                                            structure members used for  */
/*                                            counting to UINT, and added */
/*                                            safety critical exception   */
/*                                            logic, resulting in         */
/*                                            version 5.4                 */
/*  07-15-2011     William E. Lamie         Modified comment(s), added    */
/*                                            defines for major/minor     */
/*                                            version information, and    */
/*                                            removed unused original     */
/*                                            threshold mutex structure   */
/*                                            member, resulting in        */
/*                                            version 5.5                 */
/*                                                                        */
/**************************************************************************/

#ifndef TX_API_H
#define TX_API_H


/* Determine if a C++ compiler is being used.  If so, ensure that standard
   C is used to process the API information.  */

#ifdef __cplusplus

/* Yes, C++ compiler is present.  Use standard C.  */
extern   "C" {

#endif


/* Include the port-specific data type file.  */

#include "tx_port.h"


/* Define basic constants for the ThreadX kernel.  */


/* Define the major/minor version information that can be used by the application
   and the ThreadX source as well.  */

#define __PRODUCT_THREADX__
#define __THREADX_MAJOR_VERSION         5
#define __THREADX_MINOR_VERSION         5


/* API input parameters and general constants.  */

#define TX_NO_WAIT                      0
#define TX_WAIT_FOREVER                 ((ULONG) 0xFFFFFFFF)
#define TX_AND                          2
#define TX_AND_CLEAR                    3
#define TX_OR                           0
#define TX_OR_CLEAR                     1
#define TX_1_ULONG                      1
#define TX_2_ULONG                      2
#define TX_4_ULONG                      4
#define TX_8_ULONG                      8
#define TX_16_ULONG                     16
#define TX_NO_TIME_SLICE                0
#define TX_AUTO_START                   1
#define TX_DONT_START                   0
#define TX_AUTO_ACTIVATE                1
#define TX_NO_ACTIVATE                  0
#define TX_TRUE                         1
#define TX_FALSE                        0
#define TX_NULL                         (void *) 0
#define TX_LOOP_FOREVER                 1
#define TX_INHERIT                      1
#define TX_NO_INHERIT                   0
#define TX_THREAD_ENTRY                 0
#define TX_THREAD_EXIT                  1
#define TX_STACK_FILL                   ((ULONG) 0xEFEFEFEF)


/* Thread execution state values.  */

#define TX_READY                        0
#define TX_COMPLETED                    1
#define TX_TERMINATED                   2
#define TX_SUSPENDED                    3
#define TX_SLEEP                        4
#define TX_QUEUE_SUSP                   5
#define TX_SEMAPHORE_SUSP               6
#define TX_EVENT_FLAG                   7
#define TX_BLOCK_MEMORY                 8
#define TX_BYTE_MEMORY                  9
#define TX_IO_DRIVER                    10
#define TX_FILE                         11
#define TX_TCP_IP                       12
#define TX_MUTEX_SUSP                   13


/* API return values.  */

#define TX_SUCCESS                      0x00
#define TX_DELETED                      0x01
#define TX_NO_MEMORY                    0x10
#define TX_POOL_ERROR                   0x02
#define TX_PTR_ERROR                    0x03
#define TX_WAIT_ERROR                   0x04
#define TX_SIZE_ERROR                   0x05
#define TX_GROUP_ERROR                  0x06
#define TX_NO_EVENTS                    0x07
#define TX_OPTION_ERROR                 0x08
#define TX_QUEUE_ERROR                  0x09
#define TX_QUEUE_EMPTY                  0x0A
#define TX_QUEUE_FULL                   0x0B
#define TX_SEMAPHORE_ERROR              0x0C
#define TX_NO_INSTANCE                  0x0D
#define TX_THREAD_ERROR                 0x0E
#define TX_PRIORITY_ERROR               0x0F
#define TX_START_ERROR                  0x10
#define TX_DELETE_ERROR                 0x11
#define TX_RESUME_ERROR                 0x12
#define TX_CALLER_ERROR                 0x13
#define TX_SUSPEND_ERROR                0x14
#define TX_TIMER_ERROR                  0x15
#define TX_TICK_ERROR                   0x16
#define TX_ACTIVATE_ERROR               0x17
#define TX_THRESH_ERROR                 0x18
#define TX_SUSPEND_LIFTED               0x19
#define TX_WAIT_ABORTED                 0x1A
#define TX_WAIT_ABORT_ERROR             0x1B
#define TX_MUTEX_ERROR                  0x1C
#define TX_NOT_AVAILABLE                0x1D
#define TX_NOT_OWNED                    0x1E
#define TX_INHERIT_ERROR                0x1F
#define TX_NOT_DONE                     0x20
#define TX_CEILING_EXCEEDED             0x21
#define TX_INVALID_CEILING              0x22
#define TX_FEATURE_NOT_ENABLED          0xFF


/* Define the TX_MEMSET macro to the standard library function, if not already defined.  */

#ifndef TX_MEMSET
#define TX_MEMSET(a,b,c)                memset(a,b,c)
#endif


/* Event numbers 0 through 4095 are reserved by Express Logic. Specific event assignments are:

                                ThreadX events:     1-199
                                FileX events:       200-299
                                NetX events:        300-599
                                USBX events:        600-999

   User-defined event numbers start at 4096 and continue through 65535, as defined by the constants
   TX_TRACE_USER_EVENT_START and TX_TRACE_USER_EVENT_END, respectively. User events should be based
   on these constants in case the user event number assignment is changed in future releases.  */

#define TX_TRACE_USER_EVENT_START       4096            /* I1, I2, I3, I4 are user defined           */
#define TX_TRACE_USER_EVENT_END         65535           /* I1, I2, I3, I4 are user defined           */


/* Define event filters that can be used to selectively disable certain events or groups of events.  */

#define TX_TRACE_ALL_EVENTS             0x000007FF      /* All ThreadX events                        */
#define TX_TRACE_INTERNAL_EVENTS        0x00000001      /* ThreadX internal events                   */
#define TX_TRACE_BLOCK_POOL_EVENTS      0x00000002      /* ThreadX Block Pool events                 */
#define TX_TRACE_BYTE_POOL_EVENTS       0x00000004      /* ThreadX Byte Pool events                  */
#define TX_TRACE_EVENT_FLAGS_EVENTS     0x00000008      /* ThreadX Event Flags events                */
#define TX_TRACE_INTERRUPT_CONTROL_EVENT 0x00000010     /* ThreadX Interrupt Control events          */
#define TX_TRACE_MUTEX_EVENTS           0x00000020      /* ThreadX Mutex events                      */
#define TX_TRACE_QUEUE_EVENTS           0x00000040      /* ThreadX Queue events                      */
#define TX_TRACE_SEMAPHORE_EVENTS       0x00000080      /* ThreadX Semaphore events                  */
#define TX_TRACE_THREAD_EVENTS          0x00000100      /* ThreadX Thread events                     */
#define TX_TRACE_TIME_EVENTS            0x00000200      /* ThreadX Time events                       */
#define TX_TRACE_TIMER_EVENTS           0x00000400      /* ThreadX Timer events                      */
#define TX_TRACE_USER_EVENTS            0x80000000      /* ThreadX User Events                       */


/* Define the control block definitions for all system objects.  */


/* Define the basic timer management structures.  These are the structures
   used to manage thread sleep, timeout, and user timer requests.  */

/* Define the common internal timer control block.  */

typedef struct TX_TIMER_INTERNAL_STRUCT
{

    /* Define the remaining ticks and re-initialization tick values.  */
    ULONG               tx_timer_internal_remaining_ticks;
    ULONG               tx_timer_internal_re_initialize_ticks;

    /* Define the timeout function and timeout function parameter.  */
    VOID                (*tx_timer_internal_timeout_function)(ULONG);
    ULONG               tx_timer_internal_timeout_param;


    /* Define the next and previous internal link pointers for active
       internal timers.  */
    struct TX_TIMER_INTERNAL_STRUCT
                        *tx_timer_internal_active_next,
                        *tx_timer_internal_active_previous;

    /* Keep track of the pointer to the head of this list as well.  */
    struct TX_TIMER_INTERNAL_STRUCT
                        **tx_timer_internal_list_head;
} TX_TIMER_INTERNAL;


/* Define the timer structure utilized by the application.  */

typedef struct TX_TIMER_STRUCT
{

    /* Define the timer ID used for error checking.  */
    ULONG               tx_timer_id;

    /* Define the timer's name.  */
    CHAR                *tx_timer_name;

    /* Define the actual contents of the timer.  This is the block that
       is used in the actual timer expiration processing.  */
    TX_TIMER_INTERNAL   tx_timer_internal;

    /* Define the pointers for the created list.  */
    struct TX_TIMER_STRUCT
                        *tx_timer_created_next,
                        *tx_timer_created_previous;

#ifdef TX_TIMER_ENABLE_PERFORMANCE_INFO

    /* Define the number of timer activations.  */
    ULONG               tx_timer_performance_activate_count;

    /* Define the number of timer reactivations.  */
    ULONG               tx_timer_performance_reactivate_count;

    /* Define the number of timer deactivations.  */
    ULONG               tx_timer_performance_deactivate_count;

    /* Define the number of timer expirations.  */
    ULONG               tx_timer_performance_expiration_count;

    /* Define the total number of timer expiration adjustments.  */
    ULONG               tx_timer_performance_expiration_adjust_count;
#endif

} TX_TIMER;


/* ThreadX thread control block structure follows.  Additional fields
   can be added providing they are added after the information that is
   referenced in the port-specific assembly code.  */

typedef struct TX_THREAD_STRUCT
{
    /* The first section of the control block contains critical
       information that is referenced by the port-specific
       assembly language code.  Any changes in this section could
       necessitate changes in the assembly language.  */

    ULONG               tx_thread_id;                   /* Control block ID         */
    ULONG               tx_thread_run_count;            /* Thread's run counter     */
    VOID                *tx_thread_stack_ptr;           /* Thread's stack pointer   */
    VOID                *tx_thread_stack_start;         /* Stack starting address   */
    VOID                *tx_thread_stack_end;           /* Stack ending address     */
    ULONG               tx_thread_stack_size;           /* Stack size               */
    ULONG               tx_thread_time_slice;           /* Current time-slice       */
    ULONG               tx_thread_new_time_slice;       /* New time-slice           */

    /* Define pointers to the next and previous ready threads.  */
    struct TX_THREAD_STRUCT
                        *tx_thread_ready_next,
                        *tx_thread_ready_previous;

    /***************************************************************/

    /* Define the first port extension in the thread control block. This
       is typically defined to whitespace or a pointer type in tx_port.h.  */
    TX_THREAD_EXTENSION_0

    CHAR                *tx_thread_name;                /* Pointer to thread's name     */
    UINT                tx_thread_priority;             /* Priority of thread (0-1023)  */
    UINT                tx_thread_state;                /* Thread's execution state     */
    UINT                tx_thread_delayed_suspend;      /* Delayed suspend flag         */
    UINT                tx_thread_suspending;           /* Thread suspending flag       */
    UINT                tx_thread_preempt_threshold;    /* Preemption threshold         */

    /* Define the thread schedule hook. The usage of this is port/application specific,
       but when used, the function pointer designated is called whenever the thread is
       scheduled and unscheduled.  */
    VOID                (*tx_thread_schedule_hook)(struct TX_THREAD_STRUCT *, ULONG);

    /* Nothing after this point is referenced by the target-specific
       assembly language.  Hence, information after this point can
       be added to the control block providing the complete system
       is recompiled.  */

    /* Define the thread's entry point and input parameter.  */
    VOID                (*tx_thread_entry)(ULONG);
    ULONG               tx_thread_entry_parameter;

    /* Define the thread's timer block.   This is used for thread
       sleep and timeout requests.  */
    TX_TIMER_INTERNAL   tx_thread_timer;

    /* Define the thread's cleanup function and associated data.  This
       is used to cleanup various data structures when a thread
       suspension is lifted or terminated either by the user or
       a timeout.  */
    VOID                (*tx_thread_suspend_cleanup)(struct TX_THREAD_STRUCT *);
    VOID                *tx_thread_suspend_control_block;
    struct TX_THREAD_STRUCT
                        *tx_thread_suspended_next,
                        *tx_thread_suspended_previous;
    ULONG               tx_thread_suspend_info;
    VOID                *tx_thread_additional_suspend_info;
    UINT                tx_thread_suspend_option;
    UINT                tx_thread_suspend_status;

    /* Define the second port extension in the thread control block. This
       is typically defined to whitespace or a pointer type in tx_port.h.  */
    TX_THREAD_EXTENSION_1

    /* Define pointers to the next and previous threads in the
       created list.  */
    struct TX_THREAD_STRUCT
                        *tx_thread_created_next,
                        *tx_thread_created_previous;

    /* Define the third port extension in the thread control block. This
       is typically defined to whitespace in tx_port.h.  */
    TX_THREAD_EXTENSION_2

    /* Define a pointer type for FileX extensions.  */
    VOID                *tx_thread_filex_ptr;

    /* Define the priority inheritance variables. These will be used
       to manage priority inheritance changes applied to this thread
       as a result of mutex get operations.  */
    UINT                tx_thread_user_priority;
    UINT                tx_thread_user_preempt_threshold;
    UINT                tx_thread_inherit_priority;
    UINT                tx_thread_owned_mutex_count;
    struct TX_MUTEX_STRUCT
                        *tx_thread_owned_mutex_list;

#ifdef TX_THREAD_ENABLE_PERFORMANCE_INFO

    /* Define the number of times this thread is resumed.  */
    ULONG               tx_thread_performance_resume_count;

    /* Define the number of times this thread suspends.  */
    ULONG               tx_thread_performance_suspend_count;

    /* Define the number of times this thread is preempted by calling
       a ThreadX API service.  */
    ULONG               tx_thread_performance_solicited_preemption_count;

    /* Define the number of times this thread is preempted by an
       ISR calling a ThreadX API service.  */
    ULONG               tx_thread_performance_interrupt_preemption_count;

    /* Define the number of priority inversions for this thread.  */
    ULONG               tx_thread_performance_priority_inversion_count;

    /* Define the last thread pointer to preempt this thread.  */
    struct TX_THREAD_STRUCT
                        *tx_thread_performance_last_preempting_thread;

    /* Define the total number of times this thread was time-sliced.  */
    ULONG               tx_thread_performance_time_slice_count;

    /* Define the total number of times this thread relinquishes.  */
    ULONG               tx_thread_performance_relinquish_count;

    /* Define the total number of times this thread had a timeout.  */
    ULONG               tx_thread_performance_timeout_count;

    /* Define the total number of times this thread had suspension lifted
       because of the tx_thread_wait_abort service.  */
    ULONG               tx_thread_performance_wait_abort_count;
#endif

    /* Define the highest stack pointer variable.  */
    VOID                *tx_thread_stack_highest_ptr;   /* Stack highest usage pointer  */


#ifndef TX_DISABLE_NOTIFY_CALLBACKS

    /* Define the application callback routine used to notify the application when
       the thread is entered or exits.  */
    VOID                (*tx_thread_entry_exit_notify)(struct TX_THREAD_STRUCT *, UINT);
#endif

    /* Define the fourth port extension in the thread control block. This
       is typically defined to whitespace in tx_port.h.  */
    TX_THREAD_EXTENSION_3

    /* Define the user extension field.  This typically is defined
       to white space, but some ports of ThreadX may need to have
       additional fields in the thread control block.  This is
       defined in the file tx_port.h.  */
    TX_THREAD_USER_EXTENSION

} TX_THREAD;


/* Define the block memory pool structure utilized by the application.  */

typedef struct TX_BLOCK_POOL_STRUCT
{

    /* Define the block pool ID used for error checking.  */
    ULONG               tx_block_pool_id;

    /* Define the block pool's name.  */
    CHAR                *tx_block_pool_name;

    /* Define the number of available memory blocks in the pool.  */
    UINT                tx_block_pool_available;

    /* Save the initial number of blocks.  */
    UINT                tx_block_pool_total;

    /* Define the head pointer of the available block pool.  */
    UCHAR               *tx_block_pool_available_list;

    /* Save the start address of the block pool's memory area.  */
    UCHAR               *tx_block_pool_start;

    /* Save the block pool's size in bytes.  */
    ULONG               tx_block_pool_size;

    /* Save the individual memory block size - rounded for alignment.  */
    UINT                tx_block_pool_block_size;

    /* Define the block pool suspension list head along with a count of
       how many threads are suspended.  */
    struct TX_THREAD_STRUCT
                        *tx_block_pool_suspension_list;
    UINT                tx_block_pool_suspended_count;

    /* Define the created list next and previous pointers.  */
    struct TX_BLOCK_POOL_STRUCT
                        *tx_block_pool_created_next,
                        *tx_block_pool_created_previous;

#ifdef TX_BLOCK_POOL_ENABLE_PERFORMANCE_INFO

    /* Define the number of block allocates.  */
    ULONG               tx_block_pool_performance_allocate_count;

    /* Define the number of block releases.  */
    ULONG               tx_block_pool_performance_release_count;

    /* Define the number of block pool suspensions.  */
    ULONG               tx_block_pool_performance_suspension_count;

    /* Define the number of block pool timeouts.  */
    ULONG               tx_block_pool_performance_timeout_count;
#endif

    /* Define the port extension in the block pool control block. This
       is typically defined to whitespace in tx_port.h.  */
    TX_BLOCK_POOL_EXTENSION

} TX_BLOCK_POOL;


/* Define the byte memory pool structure utilized by the application.  */

typedef struct TX_BYTE_POOL_STRUCT
{

    /* Define the byte pool ID used for error checking.  */
    ULONG               tx_byte_pool_id;

    /* Define the byte pool's name.  */
    CHAR                *tx_byte_pool_name;

    /* Define the number of available bytes in the pool.  */
    ULONG               tx_byte_pool_available;

    /* Define the number of fragments in the pool.  */
    UINT                tx_byte_pool_fragments;

    /* Define the head pointer of byte pool.  */
    UCHAR               *tx_byte_pool_list;

    /* Define the search pointer used for initial searching for memory
       in a byte pool.  */
    UCHAR               *tx_byte_pool_search;

    /* Save the start address of the byte pool's memory area.  */
    UCHAR               *tx_byte_pool_start;

    /* Save the byte pool's size in bytes.  */
    ULONG               tx_byte_pool_size;

    /* This is used to mark the owner of the byte memory pool during
       a search.  If this value changes during the search, the local search
       pointer must be reset.  */
    struct TX_THREAD_STRUCT
                        *tx_byte_pool_owner;

    /* Define the byte pool suspension list head along with a count of
       how many threads are suspended.  */
    struct TX_THREAD_STRUCT
                        *tx_byte_pool_suspension_list;
    UINT                tx_byte_pool_suspended_count;

    /* Define the created list next and previous pointers.  */
    struct TX_BYTE_POOL_STRUCT
                        *tx_byte_pool_created_next,
                        *tx_byte_pool_created_previous;

#ifdef TX_BYTE_POOL_ENABLE_PERFORMANCE_INFO

    /* Define the number of allocates.  */
    ULONG               tx_byte_pool_performance_allocate_count;

    /* Define the number of releases.  */
    ULONG               tx_byte_pool_performance_release_count;

    /* Define the number of adjacent memory fragment merges.  */
    ULONG               tx_byte_pool_performance_merge_count;

    /* Define the number of memory fragment splits.  */
    ULONG               tx_byte_pool_performance_split_count;

    /* Define the number of memory fragments searched that either were not free or could not satisfy the
       request.  */
    ULONG               tx_byte_pool_performance_search_count;

    /* Define the number of byte pool suspensions.  */
    ULONG               tx_byte_pool_performance_suspension_count;

    /* Define the number of byte pool timeouts.  */
    ULONG               tx_byte_pool_performance_timeout_count;
#endif

    /* Define the port extension in the byte pool control block. This
       is typically defined to whitespace in tx_port.h.  */
    TX_BYTE_POOL_EXTENSION

} TX_BYTE_POOL;


/* Define the event flags group structure utilized by the application.  */

typedef struct TX_EVENT_FLAGS_GROUP_STRUCT
{

    /* Define the event flags group ID used for error checking.  */
    ULONG               tx_event_flags_group_id;

    /* Define the event flags group's name.  */
    CHAR                *tx_event_flags_group_name;

    /* Define the actual current event flags in this group. A zero in a
       particular bit indicates the event flag is not set.  */
    ULONG               tx_event_flags_group_current;

    /* Define the reset search flag that is set when an ISR sets flags during
       the search of the suspended threads list.  */
    UINT                tx_event_flags_group_reset_search;

    /* Define the event flags group suspension list head along with a count of
       how many threads are suspended.  */
    struct TX_THREAD_STRUCT
                        *tx_event_flags_group_suspension_list;
    UINT                tx_event_flags_group_suspended_count;

    /* Define the created list next and previous pointers.  */
    struct TX_EVENT_FLAGS_GROUP_STRUCT
                        *tx_event_flags_group_created_next,
                        *tx_event_flags_group_created_previous;

    /* Define the delayed clearing event flags.  */
    ULONG               tx_event_flags_group_delayed_clear;

#ifdef TX_EVENT_FLAGS_ENABLE_PERFORMANCE_INFO

    /* Define the number of event flag sets.  */
    ULONG               tx_event_flags_group_performance_set_count;

    /* Define the number of event flag gets.  */
    ULONG               tx_event_flags_group_performance_get_count;

    /* Define the number of event flag suspensions.  */
    ULONG               tx_event_flags_group_performance_suspension_count;

    /* Define the number of event flag timeouts.  */
    ULONG               tx_event_flags_group_performance_timeout_count;
#endif

#ifndef TX_DISABLE_NOTIFY_CALLBACKS

    /* Define the application callback routine used to notify the application when
       an event flag is set.  */
    VOID                (*tx_event_flags_group_set_notify)(struct TX_EVENT_FLAGS_GROUP_STRUCT *);
#endif

    /* Define the port extension in the event flags group control block. This
       is typically defined to whitespace in tx_port.h.  */
    TX_EVENT_FLAGS_GROUP_EXTENSION

} TX_EVENT_FLAGS_GROUP;


/* Define the mutex structure utilized by the application.  */

typedef struct TX_MUTEX_STRUCT
{

    /* Define the mutex ID used for error checking.  */
    ULONG               tx_mutex_id;

    /* Define the mutex's name.  */
    CHAR                *tx_mutex_name;

    /* Define the mutex ownership count.  */
    UINT                tx_mutex_ownership_count;

    /* Define the mutex ownership pointer.  This pointer points to the
       the thread that owns the mutex.  */
    TX_THREAD           *tx_mutex_owner;

    /* Define the priority inheritance flag.  If this flag is set, priority
       inheritance will be in effect.  */
    UINT                tx_mutex_inherit;

    /* Define the save area for the owning thread's original priority.  */
    UINT                tx_mutex_original_priority;

    /* Define the mutex suspension list head along with a count of
       how many threads are suspended.  */
    struct TX_THREAD_STRUCT
                        *tx_mutex_suspension_list;
    UINT                tx_mutex_suspended_count;

    /* Define the created list next and previous pointers.  */
    struct TX_MUTEX_STRUCT
                        *tx_mutex_created_next,
                        *tx_mutex_created_previous;

    /* Define the priority of the highest priority thread waiting for
       this mutex.  */
    UINT                tx_mutex_highest_priority_waiting;

    /* Define the owned list next and previous pointers.  */
    struct TX_MUTEX_STRUCT
                        *tx_mutex_owned_next,
                        *tx_mutex_owned_previous;

#ifdef TX_MUTEX_ENABLE_PERFORMANCE_INFO

    /* Define the number of mutex puts.  */
    ULONG               tx_mutex_performance_put_count;

    /* Define the total number of mutex gets.  */
    ULONG               tx_mutex_performance_get_count;

    /* Define the total number of mutex suspensions.  */
    ULONG               tx_mutex_performance_suspension_count;

    /* Define the total number of mutex timeouts.  */
    ULONG               tx_mutex_performance_timeout_count;

    /* Define the total number of priority inversions.  */
    ULONG               tx_mutex_performance_priority_inversion_count;

    /* Define the total number of priority inheritance conditions.  */
    ULONG               tx_mutex_performance_priority_inheritance_count;
#endif

    /* Define the port extension in the mutex control block. This
       is typically defined to whitespace in tx_port.h.  */
    TX_MUTEX_EXTENSION

} TX_MUTEX;


/* Define the queue structure utilized by the application.  */

typedef struct TX_QUEUE_STRUCT
{

    /* Define the queue ID used for error checking.  */
    ULONG               tx_queue_id;

    /* Define the queue's name.  */
    CHAR                *tx_queue_name;

    /* Define the message size that was specified in queue creation.  */
    UINT                tx_queue_message_size;

    /* Define the total number of messages in the queue.  */
    UINT                tx_queue_capacity;

    /* Define the current number of messages enqueued and the available
       queue storage space.  */
    UINT                tx_queue_enqueued;
    UINT                tx_queue_available_storage;

    /* Define pointers that represent the start and end for the queue's
       message area.  */
    ULONG               *tx_queue_start;
    ULONG               *tx_queue_end;

    /* Define the queue read and write pointers.  Send requests use the write
       pointer while receive requests use the read pointer.  */
    ULONG               *tx_queue_read;
    ULONG               *tx_queue_write;

    /* Define the queue suspension list head along with a count of
       how many threads are suspended.  */
    struct TX_THREAD_STRUCT
                        *tx_queue_suspension_list;
    UINT                tx_queue_suspended_count;

    /* Define the created list next and previous pointers.  */
    struct TX_QUEUE_STRUCT
                        *tx_queue_created_next,
                        *tx_queue_created_previous;

#ifdef TX_QUEUE_ENABLE_PERFORMANCE_INFO

    /* Define the number of messages sent to this queue.  */
    ULONG               tx_queue_performance_messages_sent_count;

    /* Define the number of messages received from this queue.  */
    ULONG               tx_queue_performance_messages_received_count;

    /* Define the number of empty suspensions on this queue.  */
    ULONG               tx_queue_performance_empty_suspension_count;

    /* Define the number of full suspensions on this queue.  */
    ULONG               tx_queue_performance_full_suspension_count;

    /* Define the number of full non-suspensions on this queue. These
       messages are rejected with an appropriate error code.  */
    ULONG               tx_queue_performance_full_error_count;

    /* Define the number of queue timeouts.  */
    ULONG               tx_queue_performance_timeout_count;
#endif

#ifndef TX_DISABLE_NOTIFY_CALLBACKS

    /* Define the application callback routine used to notify the application when
       the a message is sent to the queue.  */
    VOID                (*tx_queue_send_notify)(struct TX_QUEUE_STRUCT *);
#endif

    /* Define the port extension in the queue control block. This
       is typically defined to whitespace in tx_port.h.  */
    TX_QUEUE_EXTENSION

} TX_QUEUE;


/* Define the semaphore structure utilized by the application.  */

typedef struct TX_SEMAPHORE_STRUCT
{

    /* Define the semaphore ID used for error checking.  */
    ULONG               tx_semaphore_id;

    /* Define the semaphore's name.  */
    CHAR                *tx_semaphore_name;

    /* Define the actual semaphore count.  A zero means that no semaphore
       instance is available.  */
    ULONG               tx_semaphore_count;

    /* Define the semaphore suspension list head along with a count of
       how many threads are suspended.  */
    struct TX_THREAD_STRUCT
                        *tx_semaphore_suspension_list;
    UINT                tx_semaphore_suspended_count;

    /* Define the created list next and previous pointers.  */
    struct TX_SEMAPHORE_STRUCT
                        *tx_semaphore_created_next,
                        *tx_semaphore_created_previous;

#ifdef TX_SEMAPHORE_ENABLE_PERFORMANCE_INFO

    /* Define the number of semaphore puts.  */
    ULONG               tx_semaphore_performance_put_count;

    /* Define the number of semaphore gets.  */
    ULONG               tx_semaphore_performance_get_count;

    /* Define the number of semaphore suspensions.  */
    ULONG               tx_semaphore_performance_suspension_count;

    /* Define the number of semaphore timeouts.  */
    ULONG               tx_semaphore_performance_timeout_count;
#endif

#ifndef TX_DISABLE_NOTIFY_CALLBACKS

    /* Define the application callback routine used to notify the application when
       the a semaphore is put.  */
    VOID                (*tx_semaphore_put_notify)(struct TX_SEMAPHORE_STRUCT *);
#endif

    /* Define the port extension in the semaphore control block. This
       is typically defined to whitespace in tx_port.h.  */
    TX_SEMAPHORE_EXTENSION

} TX_SEMAPHORE;


/* Define the system API mappings based on the error checking
   selected by the user.  Note: this section is only applicable to
   application source code, hence the conditional that turns off this
   stuff when the include file is processed by the ThreadX source. */

#ifndef TX_SOURCE_CODE


/* Determine if error checking is desired.  If so, map API functions
   to the appropriate error checking front-ends.  Otherwise, map API
   functions to the core functions that actually perform the work.
   Note: error checking is enabled by default.  */

#ifdef TX_DISABLE_ERROR_CHECKING


/* Services without error checking.  */

#define tx_kernel_enter                             _tx_initialize_kernel_enter

#define tx_block_allocate                           _tx_block_allocate
#define tx_block_pool_create                        _tx_block_pool_create
#define tx_block_pool_delete                        _tx_block_pool_delete
#define tx_block_pool_info_get                      _tx_block_pool_info_get
#define tx_block_pool_performance_info_get          _tx_block_pool_performance_info_get
#define tx_block_pool_performance_system_info_get   _tx_block_pool_performance_system_info_get
#define tx_block_pool_prioritize                    _tx_block_pool_prioritize
#define tx_block_release                            _tx_block_release

#define tx_byte_allocate                            _tx_byte_allocate
#define tx_byte_pool_create                         _tx_byte_pool_create
#define tx_byte_pool_delete                         _tx_byte_pool_delete
#define tx_byte_pool_info_get                       _tx_byte_pool_info_get
#define tx_byte_pool_performance_info_get           _tx_byte_pool_performance_info_get
#define tx_byte_pool_performance_system_info_get    _tx_byte_pool_performance_system_info_get
#define tx_byte_pool_prioritize                     _tx_byte_pool_prioritize
#define tx_byte_release                             _tx_byte_release

#define tx_event_flags_create                       _tx_event_flags_create
#define tx_event_flags_delete                       _tx_event_flags_delete
#define tx_event_flags_get                          _tx_event_flags_get
#define tx_event_flags_info_get                     _tx_event_flags_info_get
#define tx_event_flags_performance_info_get         _tx_event_flags_performance_info_get
#define tx_event_flags_performance_system_info_get  _tx_event_flags_performance_system_info_get
#define tx_event_flags_set                          _tx_event_flags_set
#define tx_event_flags_set_notify                   _tx_event_flags_set_notify

#ifdef TX_ENABLE_EVENT_LOGGING
UINT    _tx_el_interrupt_control(UINT new_posture);
#define tx_interrupt_control                        _tx_el_interrupt_control
#else
#ifdef TX_ENABLE_EVENT_TRACE
UINT    _tx_trace_interrupt_control(UINT new_posture);
#define tx_interrupt_control                        _tx_trace_interrupt_control
#else
#define tx_interrupt_control                        _tx_thread_interrupt_control
#endif
#endif

#define tx_mutex_create                             _tx_mutex_create
#define tx_mutex_delete                             _tx_mutex_delete
#define tx_mutex_get                                _tx_mutex_get
#define tx_mutex_info_get                           _tx_mutex_info_get
#define tx_mutex_performance_info_get               _tx_mutex_performance_info_get
#define tx_mutex_performance_system_info_get        _tx_mutex_performance_system_info_get
#define tx_mutex_prioritize                         _tx_mutex_prioritize
#define tx_mutex_put                                _tx_mutex_put

#define tx_queue_create                             _tx_queue_create
#define tx_queue_delete                             _tx_queue_delete
#define tx_queue_flush                              _tx_queue_flush
#define tx_queue_info_get                           _tx_queue_info_get
#define tx_queue_performance_info_get               _tx_queue_performance_info_get
#define tx_queue_performance_system_info_get        _tx_queue_performance_system_info_get
#define tx_queue_receive                            _tx_queue_receive
#define tx_queue_send                               _tx_queue_send
#define tx_queue_send_notify                        _tx_queue_send_notify
#define tx_queue_front_send                         _tx_queue_front_send
#define tx_queue_prioritize                         _tx_queue_prioritize

#define tx_semaphore_ceiling_put                    _tx_semaphore_ceiling_put
#define tx_semaphore_create                         _tx_semaphore_create
#define tx_semaphore_delete                         _tx_semaphore_delete
#define tx_semaphore_get                            _tx_semaphore_get
#define tx_semaphore_info_get                       _tx_semaphore_info_get
#define tx_semaphore_performance_info_get           _tx_semaphore_performance_info_get
#define tx_semaphore_performance_system_info_get    _tx_semaphore_performance_system_info_get
#define tx_semaphore_prioritize                     _tx_semaphore_prioritize
#define tx_semaphore_put                            _tx_semaphore_put
#define tx_semaphore_put_notify                     _tx_semaphore_put_notify

#define tx_thread_create                            _tx_thread_create
#define tx_thread_delete                            _tx_thread_delete
#define tx_thread_entry_exit_notify                 _tx_thread_entry_exit_notify
#define tx_thread_identify                          _tx_thread_identify
#define tx_thread_info_get                          _tx_thread_info_get
#define tx_thread_performance_info_get              _tx_thread_performance_info_get
#define tx_thread_performance_system_info_get       _tx_thread_performance_system_info_get
#define tx_thread_preemption_change                 _tx_thread_preemption_change
#define tx_thread_priority_change                   _tx_thread_priority_change
#define tx_thread_relinquish                        _tx_thread_relinquish
#define tx_thread_reset                             _tx_thread_reset
#define tx_thread_resume                            _tx_thread_resume
#define tx_thread_sleep                             _tx_thread_sleep
#define tx_thread_stack_error_notify                _tx_thread_stack_error_notify
#define tx_thread_suspend                           _tx_thread_suspend
#define tx_thread_terminate                         _tx_thread_terminate
#define tx_thread_time_slice_change                 _tx_thread_time_slice_change
#define tx_thread_wait_abort                        _tx_thread_wait_abort

#define tx_time_get                                 _tx_time_get
#define tx_time_set                                 _tx_time_set
#define tx_timer_activate                           _tx_timer_activate
#define tx_timer_change                             _tx_timer_change
#define tx_timer_create                             _tx_timer_create
#define tx_timer_deactivate                         _tx_timer_deactivate
#define tx_timer_delete                             _tx_timer_delete
#define tx_timer_info_get                           _tx_timer_info_get
#define tx_timer_performance_info_get               _tx_timer_performance_info_get
#define tx_timer_performance_system_info_get        _tx_timer_performance_system_info_get

#define tx_trace_enable                             _tx_trace_enable
#define tx_trace_event_filter                       _tx_trace_event_filter
#define tx_trace_event_unfilter                     _tx_trace_event_unfilter
#define tx_trace_disable                            _tx_trace_disable
#define tx_trace_isr_enter_insert                   _tx_trace_isr_enter_insert
#define tx_trace_isr_exit_insert                    _tx_trace_isr_exit_insert
#define tx_trace_buffer_full_notify                 _tx_trace_buffer_full_notify
#define tx_trace_user_event_insert                  _tx_trace_user_event_insert

#else

/* Services with error checking.  */

#define tx_kernel_enter                             _tx_initialize_kernel_enter

/* Define the system API mappings depending on the runtime error
   checking behavior selected by the user.  */

#ifdef TX_ENABLE_MULTI_ERROR_CHECKING


/* Services with MULTI runtime error checking ThreadX.  */

#define tx_block_allocate                           _txr_block_allocate
#define tx_block_pool_create(p,n,b,s,l)             _txr_block_pool_create(p,n,b,s,l,sizeof(TX_BLOCK_POOL))
#define tx_block_pool_delete                        _txr_block_pool_delete
#define tx_block_pool_info_get                      _txr_block_pool_info_get
#define tx_block_pool_performance_info_get          _tx_block_pool_performance_info_get
#define tx_block_pool_performance_system_info_get   _tx_block_pool_performance_system_info_get
#define tx_block_pool_prioritize                    _txr_block_pool_prioritize
#define tx_block_release                            _txr_block_release

#define tx_byte_allocate                            _txr_byte_allocate
#define tx_byte_pool_create(p,n,s,l)                _txr_byte_pool_create(p,n,s,l,sizeof(TX_BYTE_POOL))
#define tx_byte_pool_delete                         _txr_byte_pool_delete
#define tx_byte_pool_info_get                       _txr_byte_pool_info_get
#define tx_byte_pool_performance_info_get           _tx_byte_pool_performance_info_get
#define tx_byte_pool_performance_system_info_get    _tx_byte_pool_performance_system_info_get
#define tx_byte_pool_prioritize                     _txr_byte_pool_prioritize
#define tx_byte_release                             _txr_byte_release

#define tx_event_flags_create(g,n)                  _txr_event_flags_create(g,n,sizeof(TX_EVENT_FLAGS_GROUP))
#define tx_event_flags_delete                       _txr_event_flags_delete
#define tx_event_flags_get                          _txr_event_flags_get
#define tx_event_flags_info_get                     _txr_event_flags_info_get
#define tx_event_flags_performance_info_get         _tx_event_flags_performance_info_get
#define tx_event_flags_performance_system_info_get  _tx_event_flags_performance_system_info_get
#define tx_event_flags_set                          _txr_event_flags_set
#define tx_event_flags_set_notify                   _txr_event_flags_set_notify

#ifdef TX_ENABLE_EVENT_LOGGING
UINT    _tx_el_interrupt_control(UINT new_posture);
#define tx_interrupt_control                        _tx_el_interrupt_control
#else
#ifdef TX_ENABLE_EVENT_TRACE
UINT    _tx_trace_interrupt_control(UINT new_posture);
#define tx_interrupt_control                        _tx_trace_interrupt_control
#else
#define tx_interrupt_control                        _tx_thread_interrupt_control
#endif
#endif

#define tx_mutex_create(m,n,i)                      _txr_mutex_create(m,n,i,sizeof(TX_MUTEX))
#define tx_mutex_delete                             _txr_mutex_delete
#define tx_mutex_get                                _txr_mutex_get
#define tx_mutex_info_get                           _txr_mutex_info_get
#define tx_mutex_performance_info_get               _tx_mutex_performance_info_get
#define tx_mutex_performance_system_info_get        _tx_mutex_performance_system_info_get
#define tx_mutex_prioritize                         _txr_mutex_prioritize
#define tx_mutex_put                                _txr_mutex_put

#define tx_queue_create(q,n,m,s,l)                  _txr_queue_create(q,n,m,s,l,sizeof(TX_QUEUE))
#define tx_queue_delete                             _txr_queue_delete
#define tx_queue_flush                              _txr_queue_flush
#define tx_queue_info_get                           _txr_queue_info_get
#define tx_queue_performance_info_get               _tx_queue_performance_info_get
#define tx_queue_performance_system_info_get        _tx_queue_performance_system_info_get
#define tx_queue_receive                            _txr_queue_receive
#define tx_queue_send                               _txr_queue_send
#define tx_queue_send_notify                        _txr_queue_send_notify
#define tx_queue_front_send                         _txr_queue_front_send
#define tx_queue_prioritize                         _txr_queue_prioritize

#define tx_semaphore_ceiling_put                    _txr_semaphore_ceiling_put
#define tx_semaphore_create(s,n,i)                  _txr_semaphore_create(s,n,i,sizeof(TX_SEMAPHORE))
#define tx_semaphore_delete                         _txr_semaphore_delete
#define tx_semaphore_get                            _txr_semaphore_get
#define tx_semaphore_info_get                       _txr_semaphore_info_get
#define tx_semaphore_performance_info_get           _tx_semaphore_performance_info_get
#define tx_semaphore_performance_system_info_get    _tx_semaphore_performance_system_info_get
#define tx_semaphore_prioritize                     _txr_semaphore_prioritize
#define tx_semaphore_put                            _txr_semaphore_put
#define tx_semaphore_put_notify                     _txr_semaphore_put_notify

#define tx_thread_create(t,n,e,i,s,l,p,r,c,a)       _txr_thread_create(t,n,e,i,s,l,p,r,c,a,sizeof(TX_THREAD))
#define tx_thread_delete                            _txr_thread_delete
#define tx_thread_entry_exit_notify                 _txr_thread_entry_exit_notify
#define tx_thread_identify                          _tx_thread_identify
#define tx_thread_info_get                          _txr_thread_info_get
#define tx_thread_performance_info_get              _tx_thread_performance_info_get
#define tx_thread_performance_system_info_get       _tx_thread_performance_system_info_get
#define tx_thread_preemption_change                 _txr_thread_preemption_change
#define tx_thread_priority_change                   _txr_thread_priority_change
#define tx_thread_relinquish                        _txe_thread_relinquish
#define tx_thread_reset                             _txr_thread_reset
#define tx_thread_resume                            _txr_thread_resume
#define tx_thread_sleep                             _tx_thread_sleep
#define tx_thread_stack_error_notify                _tx_thread_stack_error_notify
#define tx_thread_suspend                           _txr_thread_suspend
#define tx_thread_terminate                         _txr_thread_terminate
#define tx_thread_time_slice_change                 _txr_thread_time_slice_change
#define tx_thread_wait_abort                        _txr_thread_wait_abort

#define tx_time_get                                 _tx_time_get
#define tx_time_set                                 _tx_time_set
#define tx_timer_activate                           _txr_timer_activate
#define tx_timer_change                             _txr_timer_change
#define tx_timer_create(t,n,e,i,c,r,a)              _txr_timer_create(t,n,e,i,c,r,a,sizeof(TX_TIMER))
#define tx_timer_deactivate                         _txr_timer_deactivate
#define tx_timer_delete                             _txr_timer_delete
#define tx_timer_info_get                           _txr_timer_info_get
#define tx_timer_performance_info_get               _tx_timer_performance_info_get
#define tx_timer_performance_system_info_get        _tx_timer_performance_system_info_get

#define tx_trace_enable                             _tx_trace_enable
#define tx_trace_event_filter                       _tx_trace_event_filter
#define tx_trace_event_unfilter                     _tx_trace_event_unfilter
#define tx_trace_disable                            _tx_trace_disable
#define tx_trace_isr_enter_insert                   _tx_trace_isr_enter_insert
#define tx_trace_isr_exit_insert                    _tx_trace_isr_exit_insert
#define tx_trace_buffer_full_notify                 _tx_trace_buffer_full_notify
#define tx_trace_user_event_insert                  _tx_trace_user_event_insert

#else

#define tx_block_allocate                           _txe_block_allocate
#define tx_block_pool_create(p,n,b,s,l)             _txe_block_pool_create(p,n,b,s,l,sizeof(TX_BLOCK_POOL))
#define tx_block_pool_delete                        _txe_block_pool_delete
#define tx_block_pool_info_get                      _txe_block_pool_info_get
#define tx_block_pool_performance_info_get          _tx_block_pool_performance_info_get
#define tx_block_pool_performance_system_info_get   _tx_block_pool_performance_system_info_get
#define tx_block_pool_prioritize                    _txe_block_pool_prioritize
#define tx_block_release                            _txe_block_release

#define tx_byte_allocate                            _txe_byte_allocate
#define tx_byte_pool_create(p,n,s,l)                _txe_byte_pool_create(p,n,s,l,sizeof(TX_BYTE_POOL))
#define tx_byte_pool_delete                         _txe_byte_pool_delete
#define tx_byte_pool_info_get                       _txe_byte_pool_info_get
#define tx_byte_pool_performance_info_get           _tx_byte_pool_performance_info_get
#define tx_byte_pool_performance_system_info_get    _tx_byte_pool_performance_system_info_get
#define tx_byte_pool_prioritize                     _txe_byte_pool_prioritize
#define tx_byte_release                             _txe_byte_release

#define tx_event_flags_create(g,n)                  _txe_event_flags_create(g,n,sizeof(TX_EVENT_FLAGS_GROUP))
#define tx_event_flags_delete                       _txe_event_flags_delete
#define tx_event_flags_get                          _txe_event_flags_get
#define tx_event_flags_info_get                     _txe_event_flags_info_get
#define tx_event_flags_performance_info_get         _tx_event_flags_performance_info_get
#define tx_event_flags_performance_system_info_get  _tx_event_flags_performance_system_info_get
#define tx_event_flags_set                          _txe_event_flags_set
#define tx_event_flags_set_notify                   _txe_event_flags_set_notify

#ifdef TX_ENABLE_EVENT_LOGGING
UINT    _tx_el_interrupt_control(UINT new_posture);
#define tx_interrupt_control                        _tx_el_interrupt_control
#else
#ifdef TX_ENABLE_EVENT_TRACE
UINT    _tx_trace_interrupt_control(UINT new_posture);
#define tx_interrupt_control                        _tx_trace_interrupt_control
#else
#define tx_interrupt_control                        _tx_thread_interrupt_control
#endif
#endif

#define tx_mutex_create(m,n,i)                      _txe_mutex_create(m,n,i,sizeof(TX_MUTEX))
#define tx_mutex_delete                             _txe_mutex_delete
#define tx_mutex_get                                _txe_mutex_get
#define tx_mutex_info_get                           _txe_mutex_info_get
#define tx_mutex_performance_info_get               _tx_mutex_performance_info_get
#define tx_mutex_performance_system_info_get        _tx_mutex_performance_system_info_get
#define tx_mutex_prioritize                         _txe_mutex_prioritize
#define tx_mutex_put                                _txe_mutex_put

#define tx_queue_create(q,n,m,s,l)                  _txe_queue_create(q,n,m,s,l,sizeof(TX_QUEUE))
#define tx_queue_delete                             _txe_queue_delete
#define tx_queue_flush                              _txe_queue_flush
#define tx_queue_info_get                           _txe_queue_info_get
#define tx_queue_performance_info_get               _tx_queue_performance_info_get
#define tx_queue_performance_system_info_get        _tx_queue_performance_system_info_get
#define tx_queue_receive                            _txe_queue_receive
#define tx_queue_send                               _txe_queue_send
#define tx_queue_send_notify                        _txe_queue_send_notify
#define tx_queue_front_send                         _txe_queue_front_send
#define tx_queue_prioritize                         _txe_queue_prioritize

#define tx_semaphore_ceiling_put                    _txe_semaphore_ceiling_put
#define tx_semaphore_create(s,n,i)                  _txe_semaphore_create(s,n,i,sizeof(TX_SEMAPHORE))
#define tx_semaphore_delete                         _txe_semaphore_delete
#define tx_semaphore_get                            _txe_semaphore_get
#define tx_semaphore_info_get                       _txe_semaphore_info_get
#define tx_semaphore_performance_info_get           _tx_semaphore_performance_info_get
#define tx_semaphore_performance_system_info_get    _tx_semaphore_performance_system_info_get
#define tx_semaphore_prioritize                     _txe_semaphore_prioritize
#define tx_semaphore_put                            _txe_semaphore_put
#define tx_semaphore_put_notify                     _txe_semaphore_put_notify

#define tx_thread_create(t,n,e,i,s,l,p,r,c,a)       _txe_thread_create(t,n,e,i,s,l,p,r,c,a,sizeof(TX_THREAD))
#define tx_thread_delete                            _txe_thread_delete
#define tx_thread_entry_exit_notify                 _txe_thread_entry_exit_notify
#define tx_thread_identify                          _tx_thread_identify
#define tx_thread_info_get                          _txe_thread_info_get
#define tx_thread_performance_info_get              _tx_thread_performance_info_get
#define tx_thread_performance_system_info_get       _tx_thread_performance_system_info_get
#define tx_thread_preemption_change                 _txe_thread_preemption_change
#define tx_thread_priority_change                   _txe_thread_priority_change
#define tx_thread_relinquish                        _txe_thread_relinquish
#define tx_thread_reset                             _txe_thread_reset
#define tx_thread_resume                            _txe_thread_resume
#define tx_thread_sleep                             _tx_thread_sleep
#define tx_thread_stack_error_notify                _tx_thread_stack_error_notify
#define tx_thread_suspend                           _txe_thread_suspend
#define tx_thread_terminate                         _txe_thread_terminate
#define tx_thread_time_slice_change                 _txe_thread_time_slice_change
#define tx_thread_wait_abort                        _txe_thread_wait_abort

#define tx_time_get                                 _tx_time_get
#define tx_time_set                                 _tx_time_set
#define tx_timer_activate                           _txe_timer_activate
#define tx_timer_change                             _txe_timer_change
#define tx_timer_create(t,n,e,i,c,r,a)              _txe_timer_create(t,n,e,i,c,r,a,sizeof(TX_TIMER))
#define tx_timer_deactivate                         _txe_timer_deactivate
#define tx_timer_delete                             _txe_timer_delete
#define tx_timer_info_get                           _txe_timer_info_get
#define tx_timer_performance_info_get               _tx_timer_performance_info_get
#define tx_timer_performance_system_info_get        _tx_timer_performance_system_info_get

#define tx_trace_enable                             _tx_trace_enable
#define tx_trace_event_filter                       _tx_trace_event_filter
#define tx_trace_event_unfilter                     _tx_trace_event_unfilter
#define tx_trace_disable                            _tx_trace_disable
#define tx_trace_isr_enter_insert                   _tx_trace_isr_enter_insert
#define tx_trace_isr_exit_insert                    _tx_trace_isr_exit_insert
#define tx_trace_buffer_full_notify                 _tx_trace_buffer_full_notify
#define tx_trace_user_event_insert                  _tx_trace_user_event_insert

#endif
#endif


/* Declare the tx_application_define function as having C linkage.  */

VOID        tx_application_define(VOID *);


/* Define the ThreadX entry function that is typically called from the application's main() function.  */

VOID        tx_kernel_enter(VOID);


/* Define the function prototypes of the ThreadX API.  */

UINT        tx_block_allocate(TX_BLOCK_POOL *pool_ptr, VOID **block_ptr, ULONG wait_option);
#ifdef TX_DISABLE_ERROR_CHECKING
UINT        _tx_block_pool_create(TX_BLOCK_POOL *pool_ptr, CHAR *name_ptr, ULONG block_size,
                    VOID *pool_start, ULONG pool_size);
#else
#ifdef TX_ENABLE_MULTI_ERROR_CHECKING
UINT        _txr_block_pool_create(TX_BLOCK_POOL *pool_ptr, CHAR *name_ptr, ULONG block_size,
                    VOID *pool_start, ULONG pool_size, UINT pool_control_block_size);
#else
UINT        _txe_block_pool_create(TX_BLOCK_POOL *pool_ptr, CHAR *name_ptr, ULONG block_size,
                    VOID *pool_start, ULONG pool_size, UINT pool_control_block_size);
#endif
#endif
UINT        tx_block_pool_delete(TX_BLOCK_POOL *pool_ptr);
UINT        tx_block_pool_info_get(TX_BLOCK_POOL *pool_ptr, CHAR **name, ULONG *available_blocks,
                    ULONG *total_blocks, TX_THREAD **first_suspended,
                    ULONG *suspended_count, TX_BLOCK_POOL **next_pool);
UINT        tx_block_pool_performance_info_get(TX_BLOCK_POOL *pool_ptr, ULONG *allocates, ULONG *releases,
                    ULONG *suspensions, ULONG *timeouts);
UINT        tx_block_pool_performance_system_info_get(ULONG *allocates, ULONG *releases,
                    ULONG *suspensions, ULONG *timeouts);
UINT        tx_block_pool_prioritize(TX_BLOCK_POOL *pool_ptr);
UINT        tx_block_release(VOID *block_ptr);

UINT        tx_byte_allocate(TX_BYTE_POOL *pool_ptr, VOID **memory_ptr, ULONG memory_size,
                    ULONG wait_option);
#ifdef TX_DISABLE_ERROR_CHECKING
UINT        _tx_byte_pool_create(TX_BYTE_POOL *pool_ptr, CHAR *name_ptr, VOID *pool_start,
                    ULONG pool_size);
#else
#ifdef TX_ENABLE_MULTI_ERROR_CHECKING
UINT        _txr_byte_pool_create(TX_BYTE_POOL *pool_ptr, CHAR *name_ptr, VOID *pool_start,
                    ULONG pool_size, UINT pool_control_block_size);
#else
UINT        _txe_byte_pool_create(TX_BYTE_POOL *pool_ptr, CHAR *name_ptr, VOID *pool_start,
                    ULONG pool_size, UINT pool_control_block_size);
#endif
#endif
UINT        tx_byte_pool_delete(TX_BYTE_POOL *pool_ptr);
UINT        tx_byte_pool_info_get(TX_BYTE_POOL *pool_ptr, CHAR **name, ULONG *available_bytes,
                    ULONG *fragments, TX_THREAD **first_suspended,
                    ULONG *suspended_count, TX_BYTE_POOL **next_pool);
UINT        tx_byte_pool_performance_info_get(TX_BYTE_POOL *pool_ptr, ULONG *allocates, ULONG *releases,
                    ULONG *fragments_searched, ULONG *merges, ULONG *splits, ULONG *suspensions, ULONG *timeouts);
UINT        tx_byte_pool_performance_system_info_get(ULONG *allocates, ULONG *releases,
                    ULONG *fragments_searched, ULONG *merges, ULONG *splits, ULONG *suspensions, ULONG *timeouts);
UINT        tx_byte_pool_prioritize(TX_BYTE_POOL *pool_ptr);
UINT        tx_byte_release(VOID *memory_ptr);

#ifdef TX_DISABLE_ERROR_CHECKING
UINT        _tx_event_flags_create(TX_EVENT_FLAGS_GROUP *group_ptr, CHAR *name_ptr);
#else
#ifdef TX_ENABLE_MULTI_ERROR_CHECKING
UINT        _txr_event_flags_create(TX_EVENT_FLAGS_GROUP *group_ptr, CHAR *name_ptr, UINT event_control_block_size);
#else
UINT        _txe_event_flags_create(TX_EVENT_FLAGS_GROUP *group_ptr, CHAR *name_ptr, UINT event_control_block_size);
#endif
#endif
UINT        tx_event_flags_delete(TX_EVENT_FLAGS_GROUP *group_ptr);
UINT        tx_event_flags_get(TX_EVENT_FLAGS_GROUP *group_ptr, ULONG requested_flags,
                    UINT get_option, ULONG *actual_flags_ptr, ULONG wait_option);
UINT        tx_event_flags_info_get(TX_EVENT_FLAGS_GROUP *group_ptr, CHAR **name, ULONG *current_flags,
                    TX_THREAD **first_suspended, ULONG *suspended_count,
                    TX_EVENT_FLAGS_GROUP **next_group);
UINT        tx_event_flags_performance_info_get(TX_EVENT_FLAGS_GROUP *group_ptr, ULONG *sets, ULONG *gets,
                    ULONG *suspensions, ULONG *timeouts);
UINT        tx_event_flags_performance_system_info_get(ULONG *sets, ULONG *gets,
                    ULONG *suspensions, ULONG *timeouts);
UINT        tx_event_flags_set(TX_EVENT_FLAGS_GROUP *group_ptr, ULONG flags_to_set,
                    UINT set_option);
UINT        tx_event_flags_set_notify(TX_EVENT_FLAGS_GROUP *group_ptr, VOID (*events_set_notify)(TX_EVENT_FLAGS_GROUP *));

UINT        tx_interrupt_control(UINT new_posture);

#ifdef TX_DISABLE_ERROR_CHECKING
UINT        _tx_mutex_create(TX_MUTEX *mutex_ptr, CHAR *name_ptr, UINT inherit);
#else
#ifdef TX_ENABLE_MULTI_ERROR_CHECKING
UINT        _txr_mutex_create(TX_MUTEX *mutex_ptr, CHAR *name_ptr, UINT inherit, UINT mutex_control_block_size);
#else
UINT        _txe_mutex_create(TX_MUTEX *mutex_ptr, CHAR *name_ptr, UINT inherit, UINT mutex_control_block_size);
#endif
#endif
UINT        tx_mutex_delete(TX_MUTEX *mutex_ptr);
UINT        tx_mutex_get(TX_MUTEX *mutex_ptr, ULONG wait_option);
UINT        tx_mutex_info_get(TX_MUTEX *mutex_ptr, CHAR **name, ULONG *count, TX_THREAD **owner,
                    TX_THREAD **first_suspended, ULONG *suspended_count,
                    TX_MUTEX **next_mutex);
UINT        tx_mutex_performance_info_get(TX_MUTEX *mutex_ptr, ULONG *puts, ULONG *gets,
                    ULONG *suspensions, ULONG *timeouts, ULONG *inversions, ULONG *inheritances);
UINT        tx_mutex_performance_system_info_get(ULONG *puts, ULONG *gets, ULONG *suspensions, ULONG *timeouts,
                    ULONG *inversions, ULONG *inheritances);
UINT        tx_mutex_prioritize(TX_MUTEX *mutex_ptr);
UINT        tx_mutex_put(TX_MUTEX *mutex_ptr);

#ifdef TX_DISABLE_ERROR_CHECKING
UINT        _tx_queue_create(TX_QUEUE *queue_ptr, CHAR *name_ptr, UINT message_size,
                        VOID *queue_start, ULONG queue_size);
#else
#ifdef TX_ENABLE_MULTI_ERROR_CHECKING
UINT        _txr_queue_create(TX_QUEUE *queue_ptr, CHAR *name_ptr, UINT message_size,
                        VOID *queue_start, ULONG queue_size, UINT queue_control_block_size);
#else
UINT        _txe_queue_create(TX_QUEUE *queue_ptr, CHAR *name_ptr, UINT message_size,
                        VOID *queue_start, ULONG queue_size, UINT queue_control_block_size);
#endif
#endif
UINT        tx_queue_delete(TX_QUEUE *queue_ptr);
UINT        tx_queue_flush(TX_QUEUE *queue_ptr);
UINT        tx_queue_info_get(TX_QUEUE *queue_ptr, CHAR **name, ULONG *enqueued, ULONG *available_storage,
                    TX_THREAD **first_suspended, ULONG *suspended_count, TX_QUEUE **next_queue);
UINT        tx_queue_performance_info_get(TX_QUEUE *queue_ptr, ULONG *messages_sent, ULONG *messages_received,
                    ULONG *empty_suspensions, ULONG *full_suspensions, ULONG *full_errors, ULONG *timeouts);
UINT        tx_queue_performance_system_info_get(ULONG *messages_sent, ULONG *messages_received,
                    ULONG *empty_suspensions, ULONG *full_suspensions, ULONG *full_errors, ULONG *timeouts);
UINT        tx_queue_receive(TX_QUEUE *queue_ptr, VOID *destination_ptr, ULONG wait_option);
UINT        tx_queue_send(TX_QUEUE *queue_ptr, VOID *source_ptr, ULONG wait_option);
UINT        tx_queue_send_notify(TX_QUEUE *queue_ptr, VOID (*queue_send_notify)(TX_QUEUE *));
UINT        tx_queue_front_send(TX_QUEUE *queue_ptr, VOID *source_ptr, ULONG wait_option);
UINT        tx_queue_prioritize(TX_QUEUE *queue_ptr);

UINT        tx_semaphore_ceiling_put(TX_SEMAPHORE *semaphore_ptr, ULONG ceiling);
#ifdef TX_DISABLE_ERROR_CHECKING
UINT        _tx_semaphore_create(TX_SEMAPHORE *semaphore_ptr, CHAR *name_ptr, ULONG initial_count);
#else
#ifdef TX_ENABLE_MULTI_ERROR_CHECKING
UINT        _txr_semaphore_create(TX_SEMAPHORE *semaphore_ptr, CHAR *name_ptr, ULONG initial_count, UINT semaphore_control_block_size);
#else
UINT        _txe_semaphore_create(TX_SEMAPHORE *semaphore_ptr, CHAR *name_ptr, ULONG initial_count, UINT semaphore_control_block_size);
#endif
#endif
UINT        tx_semaphore_delete(TX_SEMAPHORE *semaphore_ptr);
UINT        tx_semaphore_get(TX_SEMAPHORE *semaphore_ptr, ULONG wait_option);
UINT        tx_semaphore_info_get(TX_SEMAPHORE *semaphore_ptr, CHAR **name, ULONG *current_value,
                    TX_THREAD **first_suspended, ULONG *suspended_count,
                    TX_SEMAPHORE **next_semaphore);
UINT        tx_semaphore_performance_info_get(TX_SEMAPHORE *semaphore_ptr, ULONG *puts, ULONG *gets,
                    ULONG *suspensions, ULONG *timeouts);
UINT        tx_semaphore_performance_system_info_get(ULONG *puts, ULONG *gets,
                    ULONG *suspensions, ULONG *timeouts);
UINT        tx_semaphore_prioritize(TX_SEMAPHORE *semaphore_ptr);
UINT        tx_semaphore_put(TX_SEMAPHORE *semaphore_ptr);
UINT        tx_semaphore_put_notify(TX_SEMAPHORE *semaphore_ptr, VOID (*semaphore_put_notify)(TX_SEMAPHORE *));

#ifdef TX_DISABLE_ERROR_CHECKING
UINT        _tx_thread_create(TX_THREAD *thread_ptr, CHAR *name_ptr,
                    VOID (*entry_function)(ULONG), ULONG entry_input,
                    VOID *stack_start, ULONG stack_size,
                    UINT priority, UINT preempt_threshold,
                    ULONG time_slice, UINT auto_start);
#else
#ifdef TX_ENABLE_MULTI_ERROR_CHECKING
UINT        _txr_thread_create(TX_THREAD *thread_ptr, CHAR *name_ptr,
                    VOID (*entry_function)(ULONG), ULONG entry_input,
                    VOID *stack_start, ULONG stack_size,
                    UINT priority, UINT preempt_threshold,
                    ULONG time_slice, UINT auto_start, UINT thread_control_block_size);
#else
UINT        _txe_thread_create(TX_THREAD *thread_ptr, CHAR *name_ptr,
                    VOID (*entry_function)(ULONG), ULONG entry_input,
                    VOID *stack_start, ULONG stack_size,
                    UINT priority, UINT preempt_threshold,
                    ULONG time_slice, UINT auto_start, UINT thread_control_block_size);
#endif
#endif
UINT        tx_thread_delete(TX_THREAD *thread_ptr);
UINT        tx_thread_entry_exit_notify(TX_THREAD *thread_ptr, VOID (*thread_entry_exit_notify)(TX_THREAD *, UINT));
TX_THREAD  *tx_thread_identify(VOID);
UINT        tx_thread_info_get(TX_THREAD *thread_ptr, CHAR **name, UINT *state, ULONG *run_count,
                    UINT *priority, UINT *preemption_threshold, ULONG *time_slice,
                    TX_THREAD **next_thread, TX_THREAD **next_suspended_thread);
UINT        tx_thread_performance_info_get(TX_THREAD *thread_ptr, ULONG *resumptions, ULONG *suspensions,
                    ULONG *solicited_preemptions, ULONG *interrupt_preemptions, ULONG *priority_inversions,
                    ULONG *time_slices, ULONG *relinquishes, ULONG *timeouts, ULONG *wait_aborts, TX_THREAD **last_preempted_by);
UINT        tx_thread_performance_system_info_get(ULONG *resumptions, ULONG *suspensions,
                    ULONG *solicited_preemptions, ULONG *interrupt_preemptions, ULONG *priority_inversions,
                    ULONG *time_slices, ULONG *relinquishes, ULONG *timeouts, ULONG *wait_aborts,
                    ULONG *non_idle_returns, ULONG *idle_returns);
UINT        tx_thread_preemption_change(TX_THREAD *thread_ptr, UINT new_threshold,
                    UINT *old_threshold);
UINT        tx_thread_priority_change(TX_THREAD *thread_ptr, UINT new_priority,
                    UINT *old_priority);
VOID        tx_thread_relinquish(VOID);
UINT        tx_thread_reset(TX_THREAD *thread_ptr);
UINT        tx_thread_resume(TX_THREAD *thread_ptr);
UINT        tx_thread_sleep(ULONG timer_ticks);
UINT        tx_thread_stack_error_notify(VOID (*stack_error_handler)(TX_THREAD *));
UINT        tx_thread_suspend(TX_THREAD *thread_ptr);
UINT        tx_thread_terminate(TX_THREAD *thread_ptr);
UINT        tx_thread_time_slice_change(TX_THREAD *thread_ptr, ULONG new_time_slice, ULONG *old_time_slice);
UINT        tx_thread_wait_abort(TX_THREAD *thread_ptr);

ULONG       tx_time_get(VOID);
VOID        tx_time_set(ULONG new_time);

UINT        tx_timer_activate(TX_TIMER *timer_ptr);
UINT        tx_timer_change(TX_TIMER *timer_ptr, ULONG initial_ticks, ULONG reschedule_ticks);
#ifdef TX_DISABLE_ERROR_CHECKING
UINT        _tx_timer_create(TX_TIMER *timer_ptr, CHAR *name_ptr,
                    VOID (*expiration_function)(ULONG), ULONG expiration_input, ULONG initial_ticks,
                    ULONG reschedule_ticks, UINT auto_activate);
#else
#ifdef TX_ENABLE_MULTI_ERROR_CHECKING
UINT        _txr_timer_create(TX_TIMER *timer_ptr, CHAR *name_ptr,
                    VOID (*expiration_function)(ULONG), ULONG expiration_input, ULONG initial_ticks,
                    ULONG reschedule_ticks, UINT auto_activate, UINT timer_control_block_size);
#else
UINT        _txe_timer_create(TX_TIMER *timer_ptr, CHAR *name_ptr,
                    VOID (*expiration_function)(ULONG), ULONG expiration_input, ULONG initial_ticks,
                    ULONG reschedule_ticks, UINT auto_activate, UINT timer_control_block_size);
#endif
#endif
UINT        tx_timer_deactivate(TX_TIMER *timer_ptr);
UINT        tx_timer_delete(TX_TIMER *timer_ptr);
UINT        tx_timer_info_get(TX_TIMER *timer_ptr, CHAR **name, UINT *active, ULONG *remaining_ticks,
                    ULONG *reschedule_ticks, TX_TIMER **next_timer);
UINT        tx_timer_performance_info_get(TX_TIMER *timer_ptr, ULONG *activates, ULONG *reactivates,
                    ULONG *deactivates, ULONG *expirations, ULONG *expiration_adjusts);
UINT        tx_timer_performance_system_info_get(ULONG *activates, ULONG *reactivates,
                    ULONG *deactivates, ULONG *expirations, ULONG *expiration_adjusts);

UINT        tx_trace_enable(VOID *trace_buffer_start, ULONG trace_buffer_size, ULONG registry_entries);
UINT        tx_trace_event_filter(ULONG event_filter_bits);
UINT        tx_trace_event_unfilter(ULONG event_unfilter_bits);
UINT        tx_trace_disable(VOID);
VOID        tx_trace_isr_enter_insert(ULONG isr_id);
VOID        tx_trace_isr_exit_insert(ULONG isr_id);
UINT        tx_trace_buffer_full_notify(VOID (*full_buffer_callback)(VOID *));
UINT        tx_trace_user_event_insert(ULONG event_id, ULONG info_field_1, ULONG info_field_2, ULONG info_field_3, ULONG info_field_4);

#endif


/* Define safety critical configuration and exception handling.  */

#ifdef TX_SAFETY_CRITICAL

/* Ensure the maximum number of priorities is defined in safety critical mode.  */
#ifndef TX_MAX_PRIORITIES
#error "tx_port.h: TX_MAX_PRIORITIES not defined."
#endif

/* Ensure the maximum number of priorities is a multiple of 32.  */
#if (TX_MAX_PRIORITIES  %32) != 0
#error "tx_port.h: TX_MAX_PRIORITIES must be a multiple of 32."
#endif

/* Ensure error checking is enabled.  */
#ifdef TX_DISABLE_ERROR_CHECKING
#error "TX_DISABLE_ERROR_CHECKING must not be defined."
#endif

/* Ensure timer ISR processing is not defined.  */
#ifdef TX_TIMER_PROCESS_IN_ISR
#error "TX_TIMER_PROCESS_IN_ISR must not be defined."
#endif

/* Ensure timer reactivation in-line is not defined.  */
#ifdef TX_REACTIVATE_INLINE
#error "TX_REACTIVATE_INLINE must not be defined."
#endif

/* Ensure disable stack filling is not defined.  */
#ifdef TX_DISABLE_STACK_FILLING
#error "TX_DISABLE_STACK_FILLING must not be defined."
#endif

/* Ensure enable stack checking is not defined.  */
#ifdef TX_ENABLE_STACK_CHECKING
#error "TX_ENABLE_STACK_CHECKING must not be defined."
#endif

/* Ensure disable preemption-threshold is not defined.  */
#ifdef TX_DISABLE_PREEMPTION_THRESHOLD
#error "TX_DISABLE_PREEMPTION_THRESHOLD must not be defined."
#endif

/* Ensure disable redundant clearing is not defined.  */
#ifdef TX_DISABLE_REDUNDANT_CLEARING
#error "TX_DISABLE_REDUNDANT_CLEARING must not be defined."
#endif

/* Ensure no timer is not defined.  */
#ifdef TX_NO_TIMER
#error "TX_NO_TIMER must not be defined."
#endif

/* Ensure disable notify callbacks is not defined.  */
#ifdef TX_DISABLE_NOTIFY_CALLBACKS
#error "TX_DISABLE_NOTIFY_CALLBACKS must not be defined."
#endif

/* Ensure inline thread suspend/resume is not defined.  */
#ifdef TX_INLINE_THREAD_RESUME_SUSPEND
#error "TX_INLINE_THREAD_RESUME_SUSPEND must not be defined."
#endif

/* Ensure not interruptable is not defined.  */
#ifdef TX_NOT_INTERRUPTABLE
#error "TX_NOT_INTERRUPTABLE must not be defined."
#endif

/* Ensure event trace enable is not defined.  */
#ifdef TX_ENABLE_EVENT_TRACE
#error "TX_ENABLE_EVENT_TRACE must not be defined."
#endif

/* Ensure block pool performance info enable is not defined.  */
#ifdef TX_BLOCK_POOL_ENABLE_PERFORMANCE_INFO
#error "TX_BLOCK_POOL_ENABLE_PERFORMANCE_INFO must not be defined."
#endif

/* Ensure byte pool performance info enable is not defined.  */
#ifdef TX_BYTE_POOL_ENABLE_PERFORMANCE_INFO
#error "TX_BYTE_POOL_ENABLE_PERFORMANCE_INFO must not be defined."
#endif

/* Ensure event flag performance info enable is not defined.  */
#ifdef TX_EVENT_FLAGS_ENABLE_PERFORMANCE_INFO
#error "TX_EVENT_FLAGS_ENABLE_PERFORMANCE_INFO must not be defined."
#endif

/* Ensure mutex performance info enable is not defined.   */
#ifdef TX_MUTEX_ENABLE_PERFORMANCE_INFO
#error "TX_MUTEX_ENABLE_PERFORMANCE_INFO must not be defined."
#endif

/* Ensure queue performance info enable is not defined.  */
#ifdef TX_QUEUE_ENABLE_PERFORMANCE_INFO
#error "TX_QUEUE_ENABLE_PERFORMANCE_INFO must not be defined."
#endif

/* Ensure semaphore performance info enable is not defined.  */
#ifdef TX_SEMAPHORE_ENABLE_PERFORMANCE_INFO
#error "TX_SEMAPHORE_ENABLE_PERFORMANCE_INFO must not be defined."
#endif

/* Ensure thread performance info enable is not defined.  */
#ifdef TX_THREAD_ENABLE_PERFORMANCE_INFO
#error "TX_THREAD_ENABLE_PERFORMANCE_INFO must not be defined."
#endif

/* Ensure timer performance info enable is not defined.  */
#ifdef TX_TIMER_ENABLE_PERFORMANCE_INFO
#error "TX_TIMER_ENABLE_PERFORMANCE_INFO must not be defined."
#endif


/* Now define the safety critical exception handler.  */

VOID    _tx_safety_critical_exception_handler(CHAR *file_name, INT line_number, UINT status);


#ifndef TX_SAFETY_CRITICAL_EXCEPTION
#define TX_SAFETY_CRITICAL_EXCEPTION(a, b, c)   _tx_safety_critical_exception_handler(a, b, c);
#endif

#ifndef TX_SAFETY_CRITICAL_EXCEPTION_HANDLER
#define TX_SAFETY_CRITICAL_EXCEPTION_HANDLER    VOID  _tx_safety_critical_exception_handler(CHAR *file_name, INT line_number, UINT status) \
                                                { \
                                                    while(1) \
                                                    { \
                                                    } \
                                                }
#endif
#endif


#ifdef TX_ENABLE_MULTI_ERROR_CHECKING

/* Define ThreadX API MULTI run-time error checking function.  */
void __ghs_rnerr(char *errMsg, int stackLevels, int stackTraceDisplay, void *hexVal);

#endif

/* Bring in the event logging constants and prototypes.  Note that
   TX_ENABLE_EVENT_LOGGING must be defined when building the ThreadX
   library components in order to enable event logging.  */

#ifdef TX_ENABLE_EVENT_LOGGING
#include "tx_el.h"
#else
#ifndef TX_SOURCE_CODE
#define _tx_el_user_event_insert(a,b,c,d,e)
#endif
#define TX_EL_INITIALIZE
#define TX_EL_THREAD_REGISTER(a)
#define TX_EL_THREAD_UNREGISTER(a)
#define TX_EL_THREAD_STATUS_CHANGE_INSERT(a, b)
#define TX_EL_BYTE_ALLOCATE_INSERT
#define TX_EL_BYTE_POOL_CREATE_INSERT
#define TX_EL_BYTE_POOL_DELETE_INSERT
#define TX_EL_BYTE_RELEASE_INSERT
#define TX_EL_BLOCK_ALLOCATE_INSERT
#define TX_EL_BLOCK_POOL_CREATE_INSERT
#define TX_EL_BLOCK_POOL_DELETE_INSERT
#define TX_EL_BLOCK_RELEASE_INSERT
#define TX_EL_EVENT_FLAGS_CREATE_INSERT
#define TX_EL_EVENT_FLAGS_DELETE_INSERT
#define TX_EL_EVENT_FLAGS_GET_INSERT
#define TX_EL_EVENT_FLAGS_SET_INSERT
#define TX_EL_INTERRUPT_CONTROL_INSERT
#define TX_EL_QUEUE_CREATE_INSERT
#define TX_EL_QUEUE_DELETE_INSERT
#define TX_EL_QUEUE_FLUSH_INSERT
#define TX_EL_QUEUE_RECEIVE_INSERT
#define TX_EL_QUEUE_SEND_INSERT
#define TX_EL_SEMAPHORE_CREATE_INSERT
#define TX_EL_SEMAPHORE_DELETE_INSERT
#define TX_EL_SEMAPHORE_GET_INSERT
#define TX_EL_SEMAPHORE_PUT_INSERT
#define TX_EL_THREAD_CREATE_INSERT
#define TX_EL_THREAD_DELETE_INSERT
#define TX_EL_THREAD_IDENTIFY_INSERT
#define TX_EL_THREAD_PREEMPTION_CHANGE_INSERT
#define TX_EL_THREAD_PRIORITY_CHANGE_INSERT
#define TX_EL_THREAD_RELINQUISH_INSERT
#define TX_EL_THREAD_RESUME_INSERT
#define TX_EL_THREAD_SLEEP_INSERT
#define TX_EL_THREAD_SUSPEND_INSERT
#define TX_EL_THREAD_TERMINATE_INSERT
#define TX_EL_THREAD_TIME_SLICE_CHANGE_INSERT
#define TX_EL_TIME_GET_INSERT
#define TX_EL_TIME_SET_INSERT
#define TX_EL_TIMER_ACTIVATE_INSERT
#define TX_EL_TIMER_CHANGE_INSERT
#define TX_EL_TIMER_CREATE_INSERT
#define TX_EL_TIMER_DEACTIVATE_INSERT
#define TX_EL_TIMER_DELETE_INSERT
#define TX_EL_BLOCK_POOL_INFO_GET_INSERT
#define TX_EL_BLOCK_POOL_PRIORITIZE_INSERT
#define TX_EL_BYTE_POOL_INFO_GET_INSERT
#define TX_EL_BYTE_POOL_PRIORITIZE_INSERT
#define TX_EL_EVENT_FLAGS_INFO_GET_INSERT
#define TX_EL_MUTEX_CREATE_INSERT
#define TX_EL_MUTEX_DELETE_INSERT
#define TX_EL_MUTEX_GET_INSERT
#define TX_EL_MUTEX_INFO_GET_INSERT
#define TX_EL_MUTEX_PRIORITIZE_INSERT
#define TX_EL_MUTEX_PUT_INSERT
#define TX_EL_QUEUE_INFO_GET_INSERT
#define TX_EL_QUEUE_FRONT_SEND_INSERT
#define TX_EL_QUEUE_PRIORITIZE_INSERT
#define TX_EL_SEMAPHORE_INFO_GET_INSERT
#define TX_EL_SEMAPHORE_PRIORITIZE_INSERT
#define TX_EL_THREAD_INFO_GET_INSERT
#define TX_EL_THREAD_WAIT_ABORT_INSERT
#define TX_EL_TIMER_INFO_GET_INSERT
#define TX_EL_BLOCK_POOL_PERFORMANCE_INFO_GET_INSERT
#define TX_EL_BLOCK_POOL_PERFORMANCE_SYSTEM_INFO_GET_INSERT
#define TX_EL_BYTE_POOL_PERFORMANCE_INFO_GET_INSERT
#define TX_EL_BYTE_POOL_PERFORMANCE_SYSTEM_INFO_GET_INSERT
#define TX_EL_EVENT_FLAGS_PERFORMANCE_INFO_GET_INSERT
#define TX_EL_EVENT_FLAGS_PERFORMANCE_SYSTEM_INFO_GET_INSERT
#define TX_EL_EVENT_FLAGS_SET_NOTIFY_INSERT
#define TX_EL_MUTEX_PERFORMANCE_INFO_GET_INSERT
#define TX_EL_MUTEX_PERFORMANCE_SYSTEM_INFO_GET_INSERT
#define TX_EL_QUEUE_PERFORMANCE_INFO_GET_INSERT
#define TX_EL_QUEUE_PERFORMANCE_SYSTEM_INFO_GET_INSERT
#define TX_EL_QUEUE_SEND_NOTIFY_INSERT
#define TX_EL_SEMAPHORE_CEILING_PUT_INSERT
#define TX_EL_SEMAPHORE_PERFORMANCE_INFO_GET_INSERT
#define TX_EL_SEMAPHORE_PERFORMANCE_SYSTEM_INFO_GET_INSERT
#define TX_EL_SEMAPHORE_PUT_NOTIFY_INSERT
#define TX_EL_THREAD_ENTRY_EXIT_NOTIFY_INSERT
#define TX_EL_THREAD_RESET_INSERT
#define TX_EL_THREAD_PERFORMANCE_INFO_GET_INSERT
#define TX_EL_THREAD_PERFORMANCE_SYSTEM_INFO_GET_INSERT
#define TX_EL_THREAD_STACK_ERROR_NOTIFY_INSERT
#define TX_EL_TIMER_PERFORMANCE_INFO_GET_INSERT
#define TX_EL_TIMER_PERFORMANCE_SYSTEM_INFO_GET_INSERT

#endif



/* Determine if a C++ compiler is being used.  If so, complete the standard
   C conditional started above.  */
#ifdef __cplusplus
        }
#endif

#endif

