bacnet/runtime/mso.c
author Edouard Tisserant <edouard.tisserant@gmail.com>
Mon, 16 Mar 2020 17:09:23 +0100
branchsvghmi
changeset 2871 ed9b16b33628
parent 2020 6dddf3070806
permissions -rw-r--r--
SVGHMI: Re-enable dispatch to arrays of functions in case of multiple suscription per widget. Still unused, but disabled for reasons not any more true.
2020
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/**************************************************************************
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*
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* Copyright (C) 2012 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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/* Multi-state Output Objects */
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdio.h>
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#include "config_bacnet_for_beremiz_%(locstr)s.h"     /* the custom configuration for beremiz pluginh  */
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#include "bacdef.h"
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#include "bacdcode.h"
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#include "bacenum.h"
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#include "bacapp.h"
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#include "rp.h"
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#include "wp.h"
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#include "mso_%(locstr)s.h"
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#include "handlers.h"
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/* we choose to have a NULL level in our system represented by */
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/* a particular value.  When the priorities are not in use, they */
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/* will be relinquished (i.e. set to the NULL level). */
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/* Since multi state value objects can never take the value 0, we 
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 * use 0 as our NULL value.
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 * See ASHRAE 135-2016, section 12.20.4
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 */
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#define MSO_VALUE_NULL (0)
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#define MSO_VALUE_IS_NULL(x)  ((x) == MSO_VALUE_NULL)
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/* When all the priorities are level null, the present value returns */
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/* the Relinquish Default value */
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#define MSO_VALUE_RELINQUISH_DEFAULT 1
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/* The IEC 61131-3 located variables mapped onto the Multi-state Output objects of BACnet protocol */
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%(MSO_lvars)s
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/* The array where we keep all the state related to the Multi-state Output Objects */
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#define MAX_MULTISTATE_OUTPUTS %(MSO_count)s
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static MULTISTATE_OUTPUT_DESCR MSO_Descr[MAX_MULTISTATE_OUTPUTS] = {
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%(MSO_param)s
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};
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/* These three arrays are used by the ReadPropertyMultiple handler,
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 * as well as to initialize the XXX_Property_List used by the 
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 * Property List (PROP_PROPERTY_LIST) property.
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 */
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static const int Multistate_Output_Properties_Required[] = {
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 /* (1) Currently Supported                  */
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 /* (2) Required by standard ASHRAE 135-2016 */
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                                  /*(1)(2)      */
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    PROP_OBJECT_IDENTIFIER,       /* R  R ( 75) */
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    PROP_OBJECT_NAME,             /* R  R ( 77) */
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    PROP_OBJECT_TYPE,             /* R  R ( 79) */
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    PROP_PRESENT_VALUE,           /* W  W ( 85) */
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    PROP_STATUS_FLAGS,            /* R  R (111) */
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    PROP_EVENT_STATE,             /* R  R ( 36) */
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    PROP_OUT_OF_SERVICE,          /* W  R ( 81) */
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    PROP_NUMBER_OF_STATES,        /* R  R ( 74) */
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    PROP_PRIORITY_ARRAY,          /* R  R ( 87) */
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    PROP_RELINQUISH_DEFAULT,      /* R  R (104) */
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//  PROP_PROPERTY_LIST,           /* R  R (371) */
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//  PROP_CURRENT_COMMAND_PRIORITY,/* R  R (431) */   
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    -1
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};
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static const int Multistate_Output_Properties_Optional[] = {
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 /* (1) Currently Supported                  */
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 /* (2) Required by standard ASHRAE 135-2016 */
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                                  /*(1)(2)      */
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    PROP_DESCRIPTION,             /* R  O ( 28) */
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    PROP_STATE_TEXT,              /* R  O (110) */
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    -1
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};
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static const int Multistate_Output_Properties_Proprietary[] = {
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    -1
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};
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/* This array stores the PROPERTY_LIST which may be read by clients.
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 * End of list is marked by following the last element with the value '-1'
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 * 
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 * It is initialized by Multistate_Output_Init() based off the values
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 * stored in Multistate_Output_Properties_Required 
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 *           Multistate_Output_Properties_Optional
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 *           Multistate_Output_Properties_Proprietary
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 */
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/* TODO: Allocate memory for this array with malloc() at startup */
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static int Multistate_Output_Properties_List[64];
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/********************************************************/
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/**                  Callback functions.               **/
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/** Functions required by BACnet devie implementation. **/
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/********************************************************/
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/* This is a callback function. Callback set in My_Object_Table[] array declared in device.c,  */
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void Multistate_Output_Property_Lists(
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    const int **pRequired,
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    const int **pOptional,
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    const int **pProprietary)
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{
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    if (pRequired)
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        *pRequired = Multistate_Output_Properties_Required;
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    if (pOptional)
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        *pOptional = Multistate_Output_Properties_Optional;
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    if (pProprietary)
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        *pProprietary = Multistate_Output_Properties_Proprietary;
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    return;
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}
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/* This is a callback function. Callback set in My_Object_Table[] array declared in device.c,  */
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void Multistate_Output_Init(
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    void)
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{
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    unsigned int i, j;
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    /* initialize the Multistate_Output_Properties_List array */
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    int len = 0;
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    len += BACnet_Init_Properties_List(Multistate_Output_Properties_List + len,
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                                       Multistate_Output_Properties_Required);
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    len += BACnet_Init_Properties_List(Multistate_Output_Properties_List + len,
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                                       Multistate_Output_Properties_Optional);
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    len += BACnet_Init_Properties_List(Multistate_Output_Properties_List + len,
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                                       Multistate_Output_Properties_Proprietary);
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    /* initialize all the analog output priority arrays to NULL */
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    for (i = 0; i < MAX_MULTISTATE_OUTPUTS; i++) {
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        for (j = 0; j < BACNET_MAX_PRIORITY; j++) {
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            MSO_Descr[i].Present_Value[j] = MSO_VALUE_NULL;
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        }
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        for (j = 0; j < MSO_Descr[i].Number_Of_States; j++) {
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            sprintf(MSO_Descr[i].State_Text[j], "State %%d", j+1);
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        }
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    }
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    return;
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}
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/* validate that the given instance exists */
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/* This is a callback function. Callback set in My_Object_Table[] array declared in device.c,  */
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bool Multistate_Output_Valid_Instance(
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    uint32_t object_instance)
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{
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    // fprintf(stderr, "BACnet plugin: Multistate_Output_Valid_Instance(obj_ID=%%u) called!\n", object _instance);
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    return (Multistate_Output_Instance_To_Index(object_instance) < MAX_MULTISTATE_OUTPUTS);
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}
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/* the number of Multistate Value Objects */
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/* This is a callback function. Callback set in My_Object_Table[] array declared in device.c,  */
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unsigned Multistate_Output_Count(void) {return MAX_MULTISTATE_OUTPUTS;}
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   189
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/* returns the instance (i.e. Object Identifier) that correlates to the correct index */
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/* This is a callback function. Callback set in My_Object_Table[] array declared in device.c,  */
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uint32_t Multistate_Output_Index_To_Instance(unsigned index) {return MSO_Descr[index].Object_Identifier;}
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   195
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   196
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   197
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   198
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/* returns the index that correlates to the correct instance number (Object Identifier) */
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unsigned Multistate_Output_Instance_To_Index(
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    uint32_t object_instance)
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{
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    unsigned index = 0;
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   204
  
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    for (index = 0; index < MAX_MULTISTATE_OUTPUTS; index++)
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        if (object_instance == MSO_Descr[index].Object_Identifier)
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            return index;
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   208
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    /* error, this object ID is not in our list! */
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    return MAX_MULTISTATE_OUTPUTS;
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   211
}
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   212
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   213
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   214
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   215
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   216
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uint32_t Multistate_Output_Present_Value(
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    uint32_t object_instance)
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{
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    uint32_t value = MSO_VALUE_RELINQUISH_DEFAULT;
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    unsigned index = 0; /* offset from instance lookup */
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    unsigned i = 0;
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   223
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   224
    index = Multistate_Output_Instance_To_Index(object_instance);
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    if (index < MAX_MULTISTATE_OUTPUTS) {
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        for (i = 0; i < BACNET_MAX_PRIORITY; i++) {
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            if (!MSO_VALUE_IS_NULL(MSO_Descr[index].Present_Value[i])) {
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                value = MSO_Descr[index].Present_Value[i];
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   229
                break;
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   230
            }
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   231
        }
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   232
    }
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   233
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    return value;
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   235
}
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   236
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   237
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   238
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bool Multistate_Output_Present_Value_Set(
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    uint32_t object_instance,
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    uint32_t value,
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    uint8_t  priority)
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{
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    unsigned index = 0; /* offset from instance lookup */
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   245
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    index = Multistate_Output_Instance_To_Index(object_instance);
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    if (index >= MAX_MULTISTATE_OUTPUTS)
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      return false;
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   249
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    if ((priority == 0) || (priority > BACNET_MAX_PRIORITY) ||
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        (priority == 6 /* reserved, ASHRAE 135-2016, section 19.2.2 */))
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      return false;
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   253
    
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   254
    if ((value == 0) || (value > MSO_Descr[index].Number_Of_States))
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      return false;
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   256
      
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    priority--;
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    MSO_Descr[index].Present_Value[priority] = (uint8_t) value;
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   259
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    return true;
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   261
}
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   262
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/* returns command priority (1..16), or 0 if all priority values are at NULL */
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int Multistate_Output_Current_Command_Priority(
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    uint32_t object_instance)
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{
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    unsigned index = 0;
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    unsigned i = 0;
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    index = Multistate_Output_Instance_To_Index(object_instance);
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    if (index < MAX_MULTISTATE_OUTPUTS) {
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        for (i = 0; i < BACNET_MAX_PRIORITY; i++) {
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            if (!MSO_VALUE_IS_NULL(MSO_Descr[index].Present_Value[i])) {
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                return i+1; // +1 since priority is 1..16, and not 0..15
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            }
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        }
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    }
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    // command values in all priorities are set to NULL
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    return 0;
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}
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bool Multistate_Output_Present_Value_Relinquish(
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    uint32_t object_instance,
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    uint8_t  priority)
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{
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    unsigned index = 0; /* offset from instance lookup */
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   292
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    index = Multistate_Output_Instance_To_Index(object_instance);
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    if (index >= MAX_MULTISTATE_OUTPUTS)
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      return false;
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   296
    
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    if ((priority == 0) || (priority > BACNET_MAX_PRIORITY) ||
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        (priority == 6 /* reserved, ASHRAE 135-2016, section 19.2.2 */))
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      return false;
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   300
    
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    priority--;
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    MSO_Descr[index].Present_Value[priority] = MSO_VALUE_NULL;
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   303
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    return true;
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}
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   307
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   308
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bool Multistate_Output_Out_Of_Service(
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    uint32_t object_instance)
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{
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    bool value = false;
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    unsigned index = 0;
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   314
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   315
    index = Multistate_Output_Instance_To_Index(object_instance);
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    if (index < MAX_MULTISTATE_OUTPUTS) {
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        value = MSO_Descr[index].Out_Of_Service;
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   318
    }
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   319
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    return value;
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   321
}
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   322
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   323
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   324
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   325
void Multistate_Output_Out_Of_Service_Set(
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    uint32_t object_instance,
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    bool value)
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   328
{
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    unsigned index = 0;
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   330
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    index = Multistate_Output_Instance_To_Index(object_instance);
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    if (index < MAX_MULTISTATE_OUTPUTS) {
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        MSO_Descr[index].Out_Of_Service = value;
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   334
    }
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   335
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   336
    return;
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   337
}
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   338
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   339
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   340
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   341
static char *Multistate_Output_Description(
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   342
    uint32_t object_instance)
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   343
{
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    unsigned index = 0; /* offset from instance lookup */
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    char *pName = NULL; /* return value */
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   346
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   347
    index = Multistate_Output_Instance_To_Index(object_instance);
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   348
    if (index < MAX_MULTISTATE_OUTPUTS) {
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        pName = MSO_Descr[index].Description;
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   350
    }
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   351
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   352
    return pName;
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   353
}
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   354
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   355
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   356
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   357
/* This is a callback function. Callback set in My_Object_Table[] array declared in device.c,  */
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   358
bool Multistate_Output_Object_Name(
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   359
    uint32_t object_instance,
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   360
    BACNET_CHARACTER_STRING * object_name)
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   361
{
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   362
    unsigned index = 0; /* offset from instance lookup */
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   363
    bool status = false;
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diff changeset
   364
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   365
    index = Multistate_Output_Instance_To_Index(object_instance);
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   366
    if (index < MAX_MULTISTATE_OUTPUTS) {
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   367
        status = characterstring_init_ansi(object_name, MSO_Descr[index].Object_Name);
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   368
    }
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   369
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   370
    return status;
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   371
}
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   372
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   373
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   374
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   375
/* return apdu len, or BACNET_STATUS_ERROR on error */
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   376
/* This is a callback function. Callback set in My_Object_Table[] array declared in device.c,  */
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   377
int Multistate_Output_Read_Property(
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   378
    BACNET_READ_PROPERTY_DATA * rpdata)
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   379
{
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   380
    int len = 0;
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   381
    int apdu_len = 0;   /* return value */
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   382
    BACNET_BIT_STRING bit_string;
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   383
    BACNET_CHARACTER_STRING char_string;
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   384
    uint32_t present_value = 0;
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   385
    unsigned object_index = 0;
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   386
    unsigned i = 0;
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   387
    bool state = false;
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   388
    uint8_t *apdu = NULL;
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diff changeset
   389
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diff changeset
   390
    if ((rpdata == NULL) || (rpdata->application_data == NULL) ||
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Edouard Tisserant
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diff changeset
   391
        (rpdata->application_data_len == 0)) {
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diff changeset
   392
        return 0;
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diff changeset
   393
    }
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diff changeset
   394
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   395
    object_index = Multistate_Output_Instance_To_Index(rpdata->object_instance);
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Edouard Tisserant
parents:
diff changeset
   396
    if (object_index >= MAX_MULTISTATE_OUTPUTS) {
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diff changeset
   397
        rpdata->error_class = ERROR_CLASS_OBJECT;
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diff changeset
   398
        rpdata->error_code  = ERROR_CODE_UNKNOWN_OBJECT;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   399
        return BACNET_STATUS_ERROR;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   400
    }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   401
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   402
    apdu = rpdata->application_data;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   403
    switch (rpdata->object_property) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   404
        case PROP_OBJECT_IDENTIFIER:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   405
            apdu_len =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   406
                encode_application_object_id(&apdu[0],
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   407
                OBJECT_MULTI_STATE_OUTPUT, rpdata->object_instance);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   408
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   409
        case PROP_OBJECT_NAME:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   410
            Multistate_Output_Object_Name(rpdata->object_instance,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   411
                &char_string);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   412
            apdu_len =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   413
                encode_application_character_string(&apdu[0], &char_string);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   414
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   415
        case PROP_DESCRIPTION:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   416
            characterstring_init_ansi(&char_string,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   417
                Multistate_Output_Description(rpdata->object_instance));
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   418
            apdu_len =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   419
                encode_application_character_string(&apdu[0], &char_string);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   420
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   421
        case PROP_OBJECT_TYPE:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   422
            apdu_len =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   423
                encode_application_enumerated(&apdu[0],
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   424
                OBJECT_MULTI_STATE_OUTPUT);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   425
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   426
        case PROP_PRESENT_VALUE:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   427
            present_value =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   428
                Multistate_Output_Present_Value(rpdata->object_instance);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   429
            apdu_len = encode_application_unsigned(&apdu[0], present_value);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   430
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   431
        case PROP_STATUS_FLAGS:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   432
            /* note: see the details in the standard on how to use these */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   433
            bitstring_init(&bit_string);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   434
            bitstring_set_bit(&bit_string, STATUS_FLAG_IN_ALARM, false);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   435
            bitstring_set_bit(&bit_string, STATUS_FLAG_FAULT, false);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   436
            bitstring_set_bit(&bit_string, STATUS_FLAG_OVERRIDDEN, false);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   437
            if (Multistate_Output_Out_Of_Service(rpdata->object_instance)) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   438
                bitstring_set_bit(&bit_string, STATUS_FLAG_OUT_OF_SERVICE,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   439
                    true);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   440
            } else {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   441
                bitstring_set_bit(&bit_string, STATUS_FLAG_OUT_OF_SERVICE,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   442
                    false);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   443
            }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   444
            apdu_len = encode_application_bitstring(&apdu[0], &bit_string);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   445
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   446
        case PROP_EVENT_STATE:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   447
            /* note: see the details in the standard on how to use this */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   448
            apdu_len =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   449
                encode_application_enumerated(&apdu[0], EVENT_STATE_NORMAL);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   450
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   451
        case PROP_OUT_OF_SERVICE:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   452
            state = MSO_Descr[object_index].Out_Of_Service;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   453
            apdu_len = encode_application_boolean(&apdu[0], state);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   454
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   455
        case PROP_PRIORITY_ARRAY:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   456
            BACnet_encode_array(MSO_Descr[object_index].Present_Value,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   457
                                BACNET_MAX_PRIORITY,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   458
                                MSO_VALUE_IS_NULL,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   459
                                encode_application_unsigned);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   460
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   461
//      case PROP_CURRENT_COMMAND_PRIORITY: {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   462
//          unsigned i = Multistate_Output_Current_Command_Priority(rpdata->object_instance);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   463
//          if (i == 0)  apdu_len = encode_application_null    (&apdu[0]);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   464
//          else         apdu_len = encode_application_unsigned(&apdu[0], i);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   465
//          break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   466
//      }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   467
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   468
        case PROP_RELINQUISH_DEFAULT:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   469
            present_value = MSO_VALUE_RELINQUISH_DEFAULT;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   470
            apdu_len = encode_application_unsigned(&apdu[0], present_value);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   471
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   472
        case PROP_NUMBER_OF_STATES:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   473
            apdu_len =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   474
                encode_application_unsigned(&apdu[apdu_len],
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   475
                MSO_Descr[object_index].Number_Of_States);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   476
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   477
        case PROP_STATE_TEXT:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   478
            BACnet_encode_array(MSO_Descr[object_index].State_Text,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   479
                                MSO_Descr[object_index].Number_Of_States,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   480
                                retfalse, BACnet_encode_character_string);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   481
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   482
//      case PROP_PROPERTY_LIST:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   483
//          BACnet_encode_array(Multistate_Output_Properties_List,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   484
//                              property_list_count(Multistate_Output_Properties_List),
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   485
//                              retfalse, encode_application_enumerated);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   486
//          break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   487
        default:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   488
            rpdata->error_class = ERROR_CLASS_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   489
            rpdata->error_code = ERROR_CODE_UNKNOWN_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   490
            apdu_len = BACNET_STATUS_ERROR;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   491
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   492
    }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   493
    /*  only array properties can have array options */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   494
    if ((apdu_len >= 0) && (rpdata->object_property != PROP_STATE_TEXT) &&
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   495
        (rpdata->object_property != PROP_PRIORITY_ARRAY) &&
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   496
//      (rpdata->object_property != PROP_PROPERTY_LIST) &&
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   497
        (rpdata->array_index != BACNET_ARRAY_ALL)) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   498
        rpdata->error_class = ERROR_CLASS_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   499
        rpdata->error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   500
        apdu_len = BACNET_STATUS_ERROR;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   501
    }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   502
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   503
    return apdu_len;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   504
}
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   505
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   506
/* returns true if successful */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   507
/* This is a callback function. Callback set in My_Object_Table[] array declared in device.c,  */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   508
bool Multistate_Output_Write_Property(
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   509
    BACNET_WRITE_PROPERTY_DATA * wp_data)
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   510
{
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   511
    bool status = false;        /* return value */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   512
    int len = 0;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   513
    unsigned object_index = 0;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   514
    BACNET_APPLICATION_DATA_VALUE value;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   515
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   516
    /* decode the some of the request */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   517
    len =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   518
        bacapp_decode_application_data(wp_data->application_data,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   519
        wp_data->application_data_len, &value);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   520
    /* FIXME: len < application_data_len: more data? */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   521
    if (len < 0) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   522
        /* error while decoding - a value larger than we can handle */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   523
        wp_data->error_class = ERROR_CLASS_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   524
        wp_data->error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   525
        return false;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   526
    }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   527
    if ((wp_data->object_property != PROP_STATE_TEXT) &&
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   528
        (wp_data->object_property != PROP_PRIORITY_ARRAY) &&
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   529
        (wp_data->array_index != BACNET_ARRAY_ALL)) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   530
        /*  only array properties can have array options */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   531
        wp_data->error_class = ERROR_CLASS_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   532
        wp_data->error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   533
        return false;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   534
    }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   535
    /* No need to check whether object_index is within bounds.
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   536
     * Has already been checked before Multistate_Output_Write_Property() is called
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   537
     */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   538
    object_index = Multistate_Output_Instance_To_Index(wp_data->object_instance);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   539
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   540
    switch (wp_data->object_property) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   541
        case PROP_PRESENT_VALUE:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   542
            status =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   543
                WPValidateArgType(&value, BACNET_APPLICATION_TAG_UNSIGNED_INT,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   544
                &wp_data->error_class, &wp_data->error_code);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   545
            if (status) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   546
                status =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   547
                    Multistate_Output_Present_Value_Set
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   548
                    (wp_data->object_instance, value.type.Unsigned_Int, wp_data->priority);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   549
                if (!status) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   550
                    if (wp_data->priority == 6) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   551
                        /* Command priority 6 is reserved for use by Minimum On/Off
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   552
                           algorithm and may not be used for other purposes in any
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   553
                           object. */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   554
                        wp_data->error_class = ERROR_CLASS_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   555
                        wp_data->error_code = ERROR_CODE_WRITE_ACCESS_DENIED;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   556
                    } else {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   557
                        wp_data->error_class = ERROR_CLASS_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   558
                        wp_data->error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   559
                    }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   560
                }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   561
            } else {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   562
                status =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   563
                    WPValidateArgType(&value, BACNET_APPLICATION_TAG_NULL,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   564
                    &wp_data->error_class, &wp_data->error_code);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   565
                if (status) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   566
                    status =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   567
                        Multistate_Output_Present_Value_Relinquish
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   568
                        (wp_data->object_instance, wp_data->priority);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   569
                }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   570
                if (!status) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   571
                    wp_data->error_class = ERROR_CLASS_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   572
                    wp_data->error_code = ERROR_CODE_INVALID_DATA_TYPE;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   573
                }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   574
            }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   575
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   576
        case PROP_OUT_OF_SERVICE:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   577
        {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   578
            bool Previous_Out_Of_Service = MSO_Descr[object_index].Out_Of_Service;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   579
            status =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   580
                WPValidateArgType(&value, BACNET_APPLICATION_TAG_BOOLEAN,
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   581
                &wp_data->error_class, &wp_data->error_code);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   582
            if (status) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   583
                MSO_Descr[object_index].Out_Of_Service = value.type.Boolean;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   584
                if (Previous_Out_Of_Service && !MSO_Descr[object_index].Out_Of_Service)
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   585
                    /* We have just changed from Out_of_Service -> In Service */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   586
                    /* We need to update the Present_Value to the value
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   587
                     * currently in the PLC...
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   588
                     */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   589
                    MSO_Descr[object_index].Present_Value[BACNET_MAX_PRIORITY-1] =
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   590
                                           *(MSO_Descr[object_index].Located_Var_ptr);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   591
            }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   592
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   593
        }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   594
        case PROP_OBJECT_IDENTIFIER:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   595
        case PROP_OBJECT_NAME:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   596
        case PROP_OBJECT_TYPE:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   597
        case PROP_STATUS_FLAGS:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   598
        case PROP_EVENT_STATE:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   599
        case PROP_NUMBER_OF_STATES:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   600
        case PROP_PRIORITY_ARRAY:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   601
//      case PROP_CURRENT_COMMAND_PRIORITY:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   602
        case PROP_RELINQUISH_DEFAULT:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   603
        case PROP_DESCRIPTION:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   604
        case PROP_STATE_TEXT:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   605
//      case PROP_PROPERTY_LIST:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   606
            wp_data->error_class = ERROR_CLASS_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   607
            wp_data->error_code = ERROR_CODE_WRITE_ACCESS_DENIED;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   608
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   609
        default:
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   610
            wp_data->error_class = ERROR_CLASS_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   611
            wp_data->error_code = ERROR_CODE_UNKNOWN_PROPERTY;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   612
            break;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   613
    }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   614
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   615
    return status;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   616
}
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   617
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   618
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   619
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   620
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   621
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   622
/********************************************/
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   623
/** Functions required for Beremiz plugin  **/
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   624
/********************************************/
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   625
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   626
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   627
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   628
void  Multistate_Output_Copy_Present_Value_to_Located_Var(void) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   629
    unsigned i;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   630
    for (i = 0; i < MAX_MULTISTATE_OUTPUTS; i++) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   631
        // decouple PLC's Located Variable from Bacnet Object's Present Value if Out_Of_Service is true
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   632
        if (MSO_Descr[i].Out_Of_Service)
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   633
            continue;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   634
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   635
        // copy the value
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   636
        *(MSO_Descr[i].Located_Var_ptr) = Multistate_Output_Present_Value(MSO_Descr[i].Object_Identifier);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   637
    }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   638
}
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   639
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   640
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   641
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   642
void  Multistate_Output_Copy_Located_Var_to_Present_Value(void) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   643
    unsigned i;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   644
    for (i = 0; i < MAX_MULTISTATE_OUTPUTS; i++) {
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   645
        // decouple PLC's Located Variable from Bacnet Object's Present Value if Out_Of_Service is true
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   646
        if (MSO_Descr[i].Out_Of_Service)
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   647
            continue;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   648
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   649
        // Make sure local device does not set Present_Value to a value higher than Number_Of_States
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   650
        /* NOTE: The following comparison (Present_Value > Number_Of_States) is OK as the
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   651
         *       MSO_VALUE_NULL is currently set to 0. This means that the local controller
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   652
         *       can safely relinquish control by setting the Present_Value to 0.
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   653
         *       The comparison would not be safe if for some reason we later change
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   654
         *       MSO_VALUE_NULL to a value that may be higher than Number_Of_States.
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   655
         */
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   656
        #if MSO_VALUE_NULL != 0
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   657
        #error Implementation assumes that MSO_VALUE_NULL is set to 0, which is currently not the case.
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   658
        #endif
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   659
        if (*(MSO_Descr[i].Located_Var_ptr) > MSO_Descr[i].Number_Of_States)
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   660
            continue;
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   661
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   662
        // Everything seems to be OK. Copy the value
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   663
        MSO_Descr[i].Present_Value[BACNET_MAX_PRIORITY-1] = *(MSO_Descr[i].Located_Var_ptr);
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   664
    }
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   665
}
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   666
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   667
6dddf3070806 Add BACnet extension from Mario de Sousa <msousa@fe.up.pt>
Edouard Tisserant
parents:
diff changeset
   668