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

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*

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* Copyright (C) 2004 Steve Karg <skarg@users.sourceforge.net>

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* Copyright (C) 2017 Mario de Sousa <msousa@fe.up.pt>

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*

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* Permission is hereby granted, free of charge, to any person obtaining

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* a copy of this software and associated documentation files (the

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* "Software"), to deal in the Software without restriction, including

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* without limitation the rights to use, copy, modify, merge, publish,

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* distribute, sublicense, and/or sell copies of the Software, and to

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* permit persons to whom the Software is furnished to do so, subject to

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* the following conditions:

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*

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* The above copyright notice and this permission notice shall be included

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* in all copies or substantial portions of the Software.

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*

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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY

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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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*

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

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#ifndef CONFIG_BACNET_FOR_BEREMIZ_H

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#define CONFIG_BACNET_FOR_BEREMIZ_H

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#ifdef  CONFIG_H

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#error  "config.h already processed! (config_bacnet_for_beremiz.h should be included before config.h)"

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#endif

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/* Compilaton options for BACnet library, configured for the BACnet sserver

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 * running on Beremiz.

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 */

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/* declare a single physical layer using your compiler define.

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 * see datalink.h for possible defines. 

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 */

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/* Use BACnet/IP */

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#define BACDL_BIP

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/* optional configuration for BACnet/IP datalink layers */

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/* other BIP defines (define as 1 to enable):

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    USE_INADDR - uses INADDR_BROADCAST for broadcast and binds using INADDR_ANY

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    USE_CLASSADDR = uses IN_CLASSx_HOST where x=A,B,C or D for broadcast

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*/

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#define BBMD_ENABLED 1

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/* name of file in which BDT table will be stored */

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#define BBMD_BACKUP_FILE beremiz_BACnet_BDT_table

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/* Enable the Gateway (Routing) functionality here, if desired. */

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#define MAX_NUM_DEVICES 1       /* Just the one normal BACnet Device Object */

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/* Define your processor architecture as

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   Big Endian (PowerPC,68K,Sparc) or Little Endian (Intel,AVR)

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   ARM and MIPS can be either - what is your setup? */

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/* WARNING: The following files are being included:

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 *              <stdib.h>  -->  <endian.h>  -->  <bits/endian.h>

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 * 

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 *          endian.h defines the following constants as:

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 *            #define __LITTLE_ENDIAN  and LITTLE_ENDIAN  as 1234

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 *            #define    __BIG_ENDIAN  and    BIG_ENDIAN  as 4321

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 *            #define    __PDP_ENDIAN  and    PDP_ENDIAN  as 3412

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 * 

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 *          bits/endian.h defines the constant BYTE_ORDER as:

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 *              #define __BYTE_ORDER as __LITTLE_ENDIAN

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 * 

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 *          endian.h then sets the following constants

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 *          (if __USE_BSD is set, which seems to be true):

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 *            # define LITTLE_ENDIAN    __LITTLE_ENDIAN

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 *            # define BIG_ENDIAN       __BIG_ENDIAN

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 *            # define PDP_ENDIAN       __PDP_ENDIAN

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 *            # define BYTE_ORDER       __BYTE_ORDER

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 * 

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 *         CONCLUSION:

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 *           The bacnet library uses the BIG_ENDIAN constant (set to 0, or anything <>0)

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 *           to indicate whether we are compiling on a little or big endian platform.

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 *           However, <stdlib.h> is defining this same constant as '4321' !!!

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 *           The decision to use BIG_ENDIAN as the constant is a unfortunate 

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 *           on the part of the bacnet coders, but we live with it for now...

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 *           We simply start off by undefining the BIG_ENDIAN constant, and carry

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 *           on from there! 

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 */

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#undef BIG_ENDIAN

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#ifndef BIG_ENDIAN

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#if defined(__GNUC__) 

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  /* We have GCC, which should define __LITTLE_ENDIAN__ or __BIG_ENDIAN__ */ 

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#  if   defined(__LITTLE_ENDIAN__)

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/*#    warning "Using gcc to determine platform endianness."*/

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#    define BIG_ENDIAN 0

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#  elif defined(__BIG_ENDIAN__)

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/*#    warning "Using gcc to determine platform endianness."*/

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#    define BIG_ENDIAN 1

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#  endif

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#endif /* __GNUC__   */ 

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#endif /* BIG_ENDIAN */

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/* If we still don't know byte order, try to get it from <endian.h> */

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#ifndef BIG_ENDIAN

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#include <endian.h>

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#  ifdef BYTE_ORDER

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#    if BYTE_ORDER == LITTLE_ENDIAN

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/*#      warning "Using <endian.h> to determine platform endianness."*/

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#      undef  BIG_ENDIAN 

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#      define BIG_ENDIAN 0

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#    elif BYTE_ORDER == BIG_ENDIAN

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/*#      warning "Using <endian.h> to determine platform endianness."*/

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#      undef  BIG_ENDIAN 

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#      define BIG_ENDIAN 1

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#    else

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#      undef  BIG_ENDIAN

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#    endif

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#  endif /* BYTE_ORDER */

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#endif   /* BIG_ENDIAN */

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#ifndef BIG_ENDIAN

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#error   "Unable to determine platform's byte order. Aborting compilation."

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#elif   BIG_ENDIAN

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/*#warning "Compiling for BIG endian platform."*/

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#else

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/*#warning "Compiling for LITTLE endian platform."*/

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#endif

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/* Define your Vendor Identifier assigned by ASHRAE */

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#define BACNET_VENDOR_ID %(BACnet_Vendor_ID)s

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#define BACNET_VENDOR_NAME "%(BACnet_Vendor_Name)s"

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#define BACNET_DEVICE_MODEL_NAME "%(BACnet_Model_Name)s"

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#define BACNET_FIRMWARE_REVISION  "Beremiz BACnet Extension, BACnet Stack:" BACNET_VERSION_TEXT

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#define BACNET_DEVICE_LOCATION    "%(BACnet_Device_Location)s"

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#define BACNET_DEVICE_DESCRIPTION "%(BACnet_Device_Description)s"  

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#define BACNET_DEVICE_APPSOFT_VER "%(BACnet_Device_AppSoft_Version)s"

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/* Max number of bytes in an APDU. */

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/* Typical sizes are 50, 128, 206, 480, 1024, and 1476 octets */

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/* This is used in constructing messages and to tell others our limits */

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/* 50 is the minimum; adjust to your memory and physical layer constraints */

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/* Lon=206, MS/TP=480, ARCNET=480, Ethernet=1476, BACnet/IP=1476 */

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#define MAX_APDU 1476

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/* #define MAX_APDU 128 enable this IP for testing readrange so you get the More Follows flag set */

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/* for confirmed messages, this is the number of transactions */

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/* that we hold in a queue waiting for timeout. */

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/* Configure to zero if you don't want any confirmed messages */

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/* Configure from 1..255 for number of outstanding confirmed */

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/* requests available. */

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#define MAX_TSM_TRANSACTIONS 255

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/* The address cache is used for binding to BACnet devices */

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/* The number of entries corresponds to the number of */

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/* devices that might respond to an I-Am on the network. */

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/* If your device is a simple server and does not need to bind, */

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/* then you don't need to use this. */

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#define MAX_ADDRESS_CACHE 255

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/* some modules have debugging enabled using PRINT_ENABLED */

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#define PRINT_ENABLED 0

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/* BACAPP decodes WriteProperty service requests

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   Choose the datatypes that your application supports */

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#if !(defined(BACAPP_ALL) || \

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    defined(BACAPP_NULL) || \

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    defined(BACAPP_BOOLEAN) || \

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    defined(BACAPP_UNSIGNED) || \

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    defined(BACAPP_SIGNED) || \

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    defined(BACAPP_REAL) || \

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    defined(BACAPP_DOUBLE) || \

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    defined(BACAPP_OCTET_STRING) || \

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    defined(BACAPP_CHARACTER_STRING) || \

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    defined(BACAPP_BIT_STRING) || \

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    defined(BACAPP_ENUMERATED) || \

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    defined(BACAPP_DATE) || \

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    defined(BACAPP_TIME) || \

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    defined(BACAPP_OBJECT_ID) || \

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    defined(BACAPP_DEVICE_OBJECT_PROP_REF))

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#define BACAPP_ALL

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#endif

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#if defined (BACAPP_ALL)

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#define BACAPP_NULL

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#define BACAPP_BOOLEAN

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#define BACAPP_UNSIGNED

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#define BACAPP_SIGNED

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#define BACAPP_REAL

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#define BACAPP_DOUBLE

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#define BACAPP_OCTET_STRING

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#define BACAPP_CHARACTER_STRING

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#define BACAPP_BIT_STRING

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#define BACAPP_ENUMERATED

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#define BACAPP_DATE

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#define BACAPP_TIME

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#define BACAPP_OBJECT_ID

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#define BACAPP_DEVICE_OBJECT_PROP_REF

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#endif

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/*

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** Set the maximum vector type sizes

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*/

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#define MAX_BITSTRING_BYTES        (15)

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#define MAX_CHARACTER_STRING_BYTES (MAX_APDU-6)

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#define MAX_OCTET_STRING_BYTES     (MAX_APDU-6)

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/*

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** Control the selection of services etc to enable code size reduction for those

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** compiler suites which do not handle removing of unused functions in modules

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** so well.

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**

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** We will start with the A type services code first as these are least likely

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** to be required in embedded systems using the stack.

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*/

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/*

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** Define the services that may be required.

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**

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**/

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/* For the moment enable them all to avoid breaking things */

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#define BACNET_SVC_I_HAVE_A    1   /* Do we send I_Have requests? */

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#define BACNET_SVC_WP_A        1   /* Do we send WriteProperty requests? */

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#define BACNET_SVC_RP_A        1   /* Do we send ReadProperty requests? */

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#define BACNET_SVC_RPM_A       1   /* Do we send ReadPropertyMultiple requests? */

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#define BACNET_SVC_DCC_A       1   /* Do we send DeviceCommunicationControl requests? */

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#define BACNET_SVC_RD_A        1   /* Do we send ReinitialiseDevice requests? */

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#define BACNET_SVC_TS_A        1

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#define BACNET_SVC_SERVER      0   /* Are we a pure server type device? */

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#define BACNET_USE_OCTETSTRING 1   /* Do we need any octet strings? */

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#define BACNET_USE_DOUBLE      1   /* Do we need any doubles? */

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#define BACNET_USE_SIGNED      1   /* Do we need any signed integers */

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/* Do them one by one */

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#ifndef BACNET_SVC_I_HAVE_A     /* Do we send I_Have requests? */

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#define BACNET_SVC_I_HAVE_A 0

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#endif

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#ifndef BACNET_SVC_WP_A /* Do we send WriteProperty requests? */

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#define BACNET_SVC_WP_A 0

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#endif

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#ifndef BACNET_SVC_RP_A /* Do we send ReadProperty requests? */

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#define BACNET_SVC_RP_A 0

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#endif

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#ifndef BACNET_SVC_RPM_A        /* Do we send ReadPropertyMultiple requests? */

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#define BACNET_SVC_RPM_A 0

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#endif

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#ifndef BACNET_SVC_DCC_A        /* Do we send DeviceCommunicationControl requests? */

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#define BACNET_SVC_DCC_A 0

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#endif

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#ifndef BACNET_SVC_RD_A /* Do we send ReinitialiseDevice requests? */

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#define BACNET_SVC_RD_A 0

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#endif

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#ifndef BACNET_SVC_SERVER       /* Are we a pure server type device? */

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#define BACNET_SVC_SERVER 1

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#endif

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#ifndef BACNET_USE_OCTETSTRING  /* Do we need any octet strings? */

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#define BACNET_USE_OCTETSTRING 0

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#endif

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#ifndef BACNET_USE_DOUBLE       /* Do we need any doubles? */

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#define BACNET_USE_DOUBLE 0

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#endif

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#ifndef BACNET_USE_SIGNED       /* Do we need any signed integers */

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#define BACNET_USE_SIGNED 0

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#endif

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#endif  /* CONFIG_BACNET_FOR_BEREMIZ_H */