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1 /************************************************************************** |
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2 * |
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3 * Copyright (C) 2006 Steve Karg <skarg@users.sourceforge.net> |
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4 * Copyright (C) 2017 Mario de Sousa <msousa@fe.up.pt> |
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5 * |
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6 * Permission is hereby granted, free of charge, to any person obtaining |
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7 * a copy of this software and associated documentation files (the |
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8 * "Software"), to deal in the Software without restriction, including |
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9 * without limitation the rights to use, copy, modify, merge, publish, |
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10 * distribute, sublicense, and/or sell copies of the Software, and to |
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11 * permit persons to whom the Software is furnished to do so, subject to |
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12 * the following conditions: |
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13 * |
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14 * The above copyright notice and this permission notice shall be included |
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15 * in all copies or substantial portions of the Software. |
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16 * |
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17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
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20 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
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21 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
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22 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
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23 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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24 * |
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25 *********************************************************************/ |
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26 |
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27 /* Binary Output Objects - customize for your use */ |
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28 |
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29 #include <stdbool.h> |
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30 #include <stdint.h> |
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31 #include <stdio.h> |
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32 |
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33 #include "config_bacnet_for_beremiz_%(locstr)s.h" /* the custom configuration for beremiz plugin */ |
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34 #include "bacdef.h" |
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35 #include "bacdcode.h" |
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36 #include "bacenum.h" |
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37 #include "bacapp.h" |
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38 #include "wp.h" |
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39 #include "rp.h" |
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40 #include "bo_%(locstr)s.h" |
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41 #include "handlers.h" |
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42 |
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43 /* we choose to have a NULL level in our system represented by */ |
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44 /* a particular value. When the priorities are not in use, they */ |
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45 /* will be relinquished (i.e. set to the NULL level). */ |
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46 // BINARY_NULL |
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47 /* test whether value is NULL */ |
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48 #define BINARY_OUTPUT_IS_NULL(x) ((x) == BINARY_NULL) |
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49 |
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50 /* When all the priorities are level null, the present value returns |
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51 * the Relinquish Default value |
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52 */ |
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53 #define BO_VALUE_RELINQUISH_DEFAULT BINARY_INACTIVE |
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54 |
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55 /* The IEC 61131-3 located variables mapped onto the Binary Output objects of BACnet protocol */ |
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56 %(BO_lvars)s |
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57 |
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58 |
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59 /* The array where we keep all the state related to the Binary Output Objects */ |
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60 #define MAX_BINARY_OUTPUTS %(BO_count)s |
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61 static BINARY_OUTPUT_DESCR BO_Descr[MAX_BINARY_OUTPUTS] = { |
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62 %(BO_param)s |
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63 }; |
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64 |
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65 |
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66 |
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67 |
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68 /* These three arrays are used by the ReadPropertyMultiple handler, |
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69 * as well as to initialize the XXX_Property_List used by the |
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70 * Property List (PROP_PROPERTY_LIST) property. |
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71 */ |
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72 static const int Binary_Output_Properties_Required[] = { |
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73 /* (1) Currently Supported */ |
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74 /* (2) Required by standard ASHRAE 135-2016 */ |
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75 /*(1)(2) */ |
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76 PROP_OBJECT_IDENTIFIER, /* R R ( 75) */ |
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77 PROP_OBJECT_NAME, /* R R ( 77) */ |
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78 PROP_OBJECT_TYPE, /* R R ( 79) */ |
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79 PROP_PRESENT_VALUE, /* W W ( 85) */ |
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80 PROP_STATUS_FLAGS, /* R R (111) */ |
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81 PROP_EVENT_STATE, /* R R ( 36) */ |
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82 PROP_OUT_OF_SERVICE, /* W R ( 81) */ |
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83 PROP_POLARITY, /* R R ( 84) */ |
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84 PROP_PRIORITY_ARRAY, /* R R ( 87) */ |
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85 PROP_RELINQUISH_DEFAULT, /* R R (104) */ |
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86 // PROP_PROPERTY_LIST, /* R R (371) */ |
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87 // PROP_CURRENT_COMMAND_PRIORITY,/* R R (431) */ |
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88 -1 |
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89 }; |
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90 |
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91 static const int Binary_Output_Properties_Optional[] = { |
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92 /* (1) Currently Supported */ |
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93 /* (2) Required by standard ASHRAE 135-2016 */ |
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94 /*(1)(2) */ |
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95 PROP_DESCRIPTION, /* R O ( 28) */ |
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96 -1 |
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97 }; |
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98 |
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99 static const int Binary_Output_Properties_Proprietary[] = { |
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100 -1 |
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101 }; |
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102 |
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103 |
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104 /* This array stores the PROPERTY_LIST which may be read by clients. |
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105 * End of list is marked by following the last element with the value '-1' |
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106 * |
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107 * It is initialized by Binary_Output_Init() based off the values |
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108 * stored in Binary_Output_Properties_Required |
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109 * Binary_Output_Properties_Optional |
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110 * Binary_Output_Properties_Proprietary |
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111 */ |
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112 /* TODO: Allocate memory for this array with malloc() at startup */ |
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113 static int Binary_Output_Properties_List[64]; |
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114 |
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115 |
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116 |
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117 |
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118 |
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119 /********************************************************/ |
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120 /** Callback functions. **/ |
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121 /** Functions required by BACnet devie implementation. **/ |
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122 /********************************************************/ |
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123 |
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124 |
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125 /* This is a callback function. Callback set in My_Object_Table[] array declared in device.c, */ |
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126 void Binary_Output_Property_Lists( |
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127 const int **pRequired, |
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128 const int **pOptional, |
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129 const int **pProprietary) |
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130 { |
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131 if (pRequired) |
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132 *pRequired = Binary_Output_Properties_Required; |
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133 if (pOptional) |
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134 *pOptional = Binary_Output_Properties_Optional; |
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135 if (pProprietary) |
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136 *pProprietary = Binary_Output_Properties_Proprietary; |
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137 |
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138 return; |
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139 } |
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140 |
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141 |
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142 /* This is a callback function. Callback set in My_Object_Table[] array declared in device.c, */ |
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143 void Binary_Output_Init( |
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144 void) |
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145 { |
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146 unsigned i, j; |
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147 static bool initialized = false; |
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148 |
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149 // fprintf(stderr, "BACnet plugin: Binary_Output_Init() called!\n"); |
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150 |
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151 if (!initialized) { |
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152 initialized = true; |
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153 |
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154 /* initialize the Binary_Output_Properties_List array */ |
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155 int len = 0; |
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156 len += BACnet_Init_Properties_List(Binary_Output_Properties_List + len, |
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157 Binary_Output_Properties_Required); |
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158 len += BACnet_Init_Properties_List(Binary_Output_Properties_List + len, |
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159 Binary_Output_Properties_Optional); |
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160 len += BACnet_Init_Properties_List(Binary_Output_Properties_List + len, |
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161 Binary_Output_Properties_Proprietary); |
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162 |
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163 /* initialize all the binary values priority arrays to NULL */ |
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164 for (i = 0; i < MAX_BINARY_OUTPUTS; i++) { |
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165 for (j = 0; j < BACNET_MAX_PRIORITY; j++) { |
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166 BO_Descr[i].Present_Value[j] = BINARY_NULL; |
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167 } |
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168 } |
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169 } |
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170 |
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171 return; |
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172 } |
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173 |
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174 |
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175 |
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176 /* validate that the given instance (Object ID) exists */ |
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177 /* This is a callback function. Callback set in My_Object_Table[] array declared in device.c, */ |
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178 bool Binary_Output_Valid_Instance( |
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179 uint32_t object_instance) |
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180 { |
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181 // fprintf(stderr, "BACnet plugin: Binary_Output_Valid_Instance(obj_ID=%%u) called!\n", object _instance); |
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182 return (Binary_Output_Instance_To_Index(object_instance) < MAX_BINARY_OUTPUTS); |
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183 } |
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184 |
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185 |
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186 /* the number of Binary Output Objects */ |
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187 /* This is a callback function. Callback set in My_Object_Table[] array declared in device.c, */ |
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188 unsigned Binary_Output_Count(void) {return MAX_BINARY_OUTPUTS;} |
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189 |
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190 |
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191 /* returns the instance (i.e. Object Identifier) that correlates to the correct index */ |
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192 /* This is a callback function. Callback set in My_Object_Table[] array declared in device.c, */ |
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193 uint32_t Binary_Output_Index_To_Instance(unsigned index) {return BO_Descr[index].Object_Identifier;} |
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194 |
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195 |
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196 /* returns the index that correlates to the correct instance number (Object Identifier) */ |
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197 unsigned Binary_Output_Instance_To_Index( |
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198 uint32_t object_instance) |
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199 { |
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200 unsigned index = 0; |
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201 |
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202 for (index = 0; index < MAX_BINARY_OUTPUTS; index++) |
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203 if (object_instance == BO_Descr[index].Object_Identifier) |
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204 return index; |
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205 |
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206 /* error, this object ID is not in our list! */ |
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207 return MAX_BINARY_OUTPUTS; |
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208 } |
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209 |
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210 |
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211 |
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212 BACNET_BINARY_PV Binary_Output_Present_Value( |
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213 uint32_t object_instance) |
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214 { |
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215 BACNET_BINARY_PV value = BO_VALUE_RELINQUISH_DEFAULT; |
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216 unsigned index = 0; |
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217 unsigned i = 0; |
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218 |
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219 // fprintf(stderr, "BACnet plugin: Binary_Output_Present_Value(obj_ID=%%u) called!\n", object_instance); |
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220 |
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221 index = Binary_Output_Instance_To_Index(object_instance); |
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222 if (index < MAX_BINARY_OUTPUTS) { |
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223 for (i = 0; i < BACNET_MAX_PRIORITY; i++) { |
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224 if (!BINARY_OUTPUT_IS_NULL(BO_Descr[index].Present_Value[i])) { |
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225 value = BO_Descr[index].Present_Value[i]; |
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226 break; |
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227 } |
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228 } |
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229 } |
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230 |
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231 return value; |
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232 } |
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233 |
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234 |
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235 |
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236 /* returns command priority (1..16), or 0 if all priority values are at NULL */ |
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237 int Binary_Output_Current_Command_Priority( |
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238 uint32_t object_instance) |
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239 { |
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240 unsigned index = 0; |
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241 unsigned i = 0; |
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242 |
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243 index = Binary_Output_Instance_To_Index(object_instance); |
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244 if (index < MAX_BINARY_OUTPUTS) { |
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245 for (i = 0; i < BACNET_MAX_PRIORITY; i++) { |
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246 if (!BINARY_OUTPUT_IS_NULL(BO_Descr[index].Present_Value[i])) { |
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247 return i+1; // +1 since priority is 1..16, and not 0..15 |
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248 } |
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249 } |
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250 } |
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251 // command values in all priorities are set to NULL |
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252 return 0; |
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253 } |
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254 |
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255 |
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256 |
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257 /* note: the object name must be unique within this device */ |
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258 /* This is a callback function. Callback set in My_Object_Table[] array declared in device.c, */ |
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259 bool Binary_Output_Object_Name( |
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260 uint32_t object_instance, |
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261 BACNET_CHARACTER_STRING * object_name) |
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262 { |
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263 bool status = false; |
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264 unsigned index = Binary_Output_Instance_To_Index(object_instance); |
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265 |
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266 if (index < MAX_BINARY_OUTPUTS) |
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267 status = characterstring_init_ansi(object_name, BO_Descr[index].Object_Name); |
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268 |
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269 return status; |
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270 } |
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271 |
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272 |
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273 |
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274 bool Binary_Output_Object_Description( |
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275 uint32_t object_instance, |
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276 BACNET_CHARACTER_STRING * object_name) |
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277 { |
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278 bool status = false; |
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279 unsigned index = Binary_Output_Instance_To_Index(object_instance); |
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280 |
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281 if (index < MAX_BINARY_OUTPUTS) |
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282 status = characterstring_init_ansi(object_name, BO_Descr[index].Description); |
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283 |
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284 return status; |
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285 } |
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286 |
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287 |
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288 |
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289 /* return apdu len, or BACNET_STATUS_ERROR on error */ |
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290 /* This is a callback function. Callback set in My_Object_Table[] array declared in device.c, */ |
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291 int Binary_Output_Read_Property( |
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292 BACNET_READ_PROPERTY_DATA * rpdata) |
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293 { |
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294 int len = 0; |
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295 int apdu_len = 0; /* return value */ |
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296 BACNET_BIT_STRING bit_string; |
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297 BACNET_CHARACTER_STRING char_string; |
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298 BACNET_BINARY_PV present_value = BINARY_INACTIVE; |
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299 unsigned object_index = 0; |
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300 unsigned i = 0; |
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301 bool state = false; |
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302 uint8_t *apdu = NULL; |
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303 |
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304 // fprintf(stderr, "BACnet plugin: Binary_Output_Read_Property() called!\n"); |
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305 |
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306 if ((rpdata == NULL) || (rpdata->application_data == NULL) || |
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307 (rpdata->application_data_len == 0)) { |
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308 return 0; |
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309 } |
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310 |
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311 object_index = Binary_Output_Instance_To_Index(rpdata->object_instance); |
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312 if (object_index >= MAX_BINARY_OUTPUTS) { |
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313 rpdata->error_class = ERROR_CLASS_OBJECT; |
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314 rpdata->error_code = ERROR_CODE_UNKNOWN_OBJECT; |
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315 return BACNET_STATUS_ERROR; |
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316 } |
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317 |
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318 apdu = rpdata->application_data; |
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319 switch (rpdata->object_property) { |
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320 case PROP_OBJECT_IDENTIFIER: |
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321 apdu_len = |
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322 encode_application_object_id(&apdu[0], OBJECT_BINARY_OUTPUT, |
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323 rpdata->object_instance); |
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324 break; |
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325 case PROP_OBJECT_NAME: |
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326 Binary_Output_Object_Name(rpdata->object_instance, &char_string); |
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327 apdu_len = |
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328 encode_application_character_string(&apdu[0], &char_string); |
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329 break; |
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330 case PROP_DESCRIPTION: |
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331 Binary_Output_Object_Description(rpdata->object_instance, &char_string); |
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332 apdu_len = |
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333 encode_application_character_string(&apdu[0], &char_string); |
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334 break; |
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335 case PROP_OBJECT_TYPE: |
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336 apdu_len = |
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337 encode_application_enumerated(&apdu[0], OBJECT_BINARY_OUTPUT); |
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338 break; |
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339 case PROP_PRESENT_VALUE: |
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340 present_value = |
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341 Binary_Output_Present_Value(rpdata->object_instance); |
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342 apdu_len = encode_application_enumerated(&apdu[0], present_value); |
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343 break; |
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344 case PROP_STATUS_FLAGS: |
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345 /* note: see the details in the standard on how to use these */ |
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346 bitstring_init(&bit_string); |
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347 bitstring_set_bit(&bit_string, STATUS_FLAG_IN_ALARM, false); |
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348 bitstring_set_bit(&bit_string, STATUS_FLAG_FAULT, false); |
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349 bitstring_set_bit(&bit_string, STATUS_FLAG_OVERRIDDEN, false); |
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350 state = BO_Descr[object_index].Out_Of_Service; |
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351 bitstring_set_bit(&bit_string, STATUS_FLAG_OUT_OF_SERVICE, state); |
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352 apdu_len = encode_application_bitstring(&apdu[0], &bit_string); |
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353 break; |
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354 case PROP_EVENT_STATE: |
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355 /* note: see the details in the standard on how to use this */ |
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356 apdu_len = |
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357 encode_application_enumerated(&apdu[0], EVENT_STATE_NORMAL); |
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358 break; |
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359 case PROP_OUT_OF_SERVICE: |
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360 state = BO_Descr[object_index].Out_Of_Service; |
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361 apdu_len = encode_application_boolean(&apdu[0], state); |
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362 break; |
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363 case PROP_PRIORITY_ARRAY: |
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364 BACnet_encode_array(BO_Descr[object_index].Present_Value, |
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365 BACNET_MAX_PRIORITY, |
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366 BINARY_OUTPUT_IS_NULL, |
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367 encode_application_enumerated) |
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368 break; |
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369 // case PROP_CURRENT_COMMAND_PRIORITY: { |
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370 // unsigned i = Binary_Output_Current_Command_Priority(rpdata->object_instance); |
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371 // if (i == 0) apdu_len = encode_application_null (&apdu[0]); |
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372 // else apdu_len = encode_application_unsigned(&apdu[0], i); |
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373 // break; |
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374 // } |
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375 |
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376 case PROP_RELINQUISH_DEFAULT: |
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377 present_value = BO_VALUE_RELINQUISH_DEFAULT; |
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378 apdu_len = encode_application_enumerated(&apdu[0], present_value); |
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379 break; |
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380 case PROP_POLARITY: |
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381 apdu_len = encode_application_enumerated(&apdu[0], |
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382 BO_Descr[object_index].Polarity); |
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383 break; |
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384 // case PROP_PROPERTY_LIST: |
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385 // BACnet_encode_array(Binary_Output_Properties_List, |
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386 // property_list_count(Binary_Output_Properties_List), |
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387 // retfalse, encode_application_enumerated); |
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388 // break; |
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389 default: |
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390 rpdata->error_class = ERROR_CLASS_PROPERTY; |
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391 rpdata->error_code = ERROR_CODE_UNKNOWN_PROPERTY; |
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392 apdu_len = BACNET_STATUS_ERROR; |
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393 break; |
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394 } |
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395 /* only array properties can have array options */ |
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396 if ((apdu_len >= 0) && (rpdata->object_property != PROP_PRIORITY_ARRAY) && |
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397 // (rpdata->object_property != PROP_PROPERTY_LIST) && |
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398 (rpdata->array_index != BACNET_ARRAY_ALL)) { |
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399 rpdata->error_class = ERROR_CLASS_PROPERTY; |
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400 rpdata->error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY; |
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401 apdu_len = BACNET_STATUS_ERROR; |
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402 } |
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403 |
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404 return apdu_len; |
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405 } |
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406 |
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407 |
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408 |
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409 |
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410 /* returns true if successful */ |
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411 /* This is a callback function. Callback set in My_Object_Table[] array declared in device.c, */ |
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412 bool Binary_Output_Write_Property( |
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413 BACNET_WRITE_PROPERTY_DATA * wp_data) |
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414 { |
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415 bool status = false; /* return value */ |
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416 unsigned int object_index = 0; |
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417 unsigned int priority = 0; |
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418 BACNET_BINARY_PV level = BINARY_NULL; |
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419 int len = 0; |
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420 BACNET_APPLICATION_DATA_VALUE value; |
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421 |
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422 /* decode the some of the request */ |
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423 len = |
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424 bacapp_decode_application_data(wp_data->application_data, |
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425 wp_data->application_data_len, &value); |
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426 /* FIXME: len < application_data_len: more data? */ |
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427 if (len < 0) { |
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428 /* error while decoding - a value larger than we can handle */ |
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429 wp_data->error_class = ERROR_CLASS_PROPERTY; |
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430 wp_data->error_code = ERROR_CODE_VALUE_OUT_OF_RANGE; |
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431 return false; |
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432 } |
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433 /* only array properties can have array options */ |
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434 if ((wp_data->object_property != PROP_PRIORITY_ARRAY) && |
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435 (wp_data->array_index != BACNET_ARRAY_ALL)) { |
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436 wp_data->error_class = ERROR_CLASS_PROPERTY; |
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437 wp_data->error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY; |
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438 return false; |
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439 } |
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440 /* No need to check whether object_index is within bounds. |
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441 * Has already been checked before Binary_Output_Write_Property() is called |
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442 */ |
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443 object_index = Binary_Output_Instance_To_Index(wp_data->object_instance); |
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444 |
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445 switch (wp_data->object_property) { |
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446 case PROP_PRESENT_VALUE: |
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447 if (value.tag == BACNET_APPLICATION_TAG_ENUMERATED) { |
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448 priority = wp_data->priority; |
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449 if (priority && (priority <= BACNET_MAX_PRIORITY) && |
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450 (priority != 6 /* reserved */ ) && |
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451 (value.type.Enumerated <= MAX_BINARY_PV)) { |
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452 level = (BACNET_BINARY_PV) value.type.Enumerated; |
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453 priority--; |
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454 BO_Descr[object_index].Present_Value[priority] = level; |
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455 status = true; |
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456 } else if (priority == 6) { |
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457 /* Command priority 6 is reserved for use by Minimum On/Off |
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458 algorithm and may not be used for other purposes in any |
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459 object. */ |
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460 wp_data->error_class = ERROR_CLASS_PROPERTY; |
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461 wp_data->error_code = ERROR_CODE_WRITE_ACCESS_DENIED; |
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462 } else { |
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463 wp_data->error_class = ERROR_CLASS_PROPERTY; |
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464 wp_data->error_code = ERROR_CODE_VALUE_OUT_OF_RANGE; |
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465 } |
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466 } else { |
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467 status = |
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468 WPValidateArgType(&value, BACNET_APPLICATION_TAG_NULL, |
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469 &wp_data->error_class, &wp_data->error_code); |
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470 if (status) { |
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471 level = BINARY_NULL; |
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472 priority = wp_data->priority; |
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473 if (priority && (priority <= BACNET_MAX_PRIORITY)) { |
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474 priority--; |
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475 BO_Descr[object_index].Present_Value[priority] = level; |
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476 } else { |
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477 status = false; |
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478 wp_data->error_class = ERROR_CLASS_PROPERTY; |
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479 wp_data->error_code = ERROR_CODE_VALUE_OUT_OF_RANGE; |
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480 } |
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481 } |
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482 } |
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483 break; |
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484 case PROP_OUT_OF_SERVICE: |
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485 { |
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486 bool Previous_Out_Of_Service = BO_Descr[object_index].Out_Of_Service; |
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487 status = |
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488 WPValidateArgType(&value, BACNET_APPLICATION_TAG_BOOLEAN, |
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489 &wp_data->error_class, &wp_data->error_code); |
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490 if (status) { |
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491 BO_Descr[object_index].Out_Of_Service = value.type.Boolean; |
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492 if (Previous_Out_Of_Service && !BO_Descr[object_index].Out_Of_Service) |
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493 /* We have just changed from Out_of_Service -> In Service */ |
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494 /* We need to update the Present_Value to the value |
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495 * currently in the PLC... |
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496 */ |
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497 BO_Descr[object_index].Present_Value[BACNET_MAX_PRIORITY-1] = |
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498 *(BO_Descr[object_index].Located_Var_ptr); |
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499 } |
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500 break; |
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501 } |
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502 case PROP_OBJECT_IDENTIFIER: |
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503 case PROP_OBJECT_NAME: |
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504 case PROP_DESCRIPTION: |
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505 case PROP_OBJECT_TYPE: |
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506 case PROP_STATUS_FLAGS: |
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507 case PROP_EVENT_STATE: |
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508 case PROP_PRIORITY_ARRAY: |
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509 // case PROP_CURRENT_COMMAND_PRIORITY: |
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510 case PROP_RELINQUISH_DEFAULT: |
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511 case PROP_POLARITY: |
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512 // case PROP_PROPERTY_LIST: |
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513 wp_data->error_class = ERROR_CLASS_PROPERTY; |
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514 wp_data->error_code = ERROR_CODE_WRITE_ACCESS_DENIED; |
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515 break; |
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516 default: |
|
517 wp_data->error_class = ERROR_CLASS_PROPERTY; |
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518 wp_data->error_code = ERROR_CODE_UNKNOWN_PROPERTY; |
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519 break; |
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520 } |
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521 |
|
522 return status; |
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523 } |
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524 |
|
525 |
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526 |
|
527 |
|
528 |
|
529 /********************************************/ |
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530 /** Functions required for Beremiz plugin **/ |
|
531 /********************************************/ |
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532 |
|
533 |
|
534 |
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535 void Binary_Output_Copy_Present_Value_to_Located_Var(void) { |
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536 unsigned i; |
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537 for (i = 0; i < MAX_BINARY_OUTPUTS; i++) { |
|
538 // decouple PLC's Located Variable from Bacnet Object's Present Value if Out_Of_Service is true |
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539 if (BO_Descr[i].Out_Of_Service) |
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540 continue; |
|
541 |
|
542 // copy the value |
|
543 *(BO_Descr[i].Located_Var_ptr) = Binary_Output_Present_Value(BO_Descr[i].Object_Identifier); |
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544 } |
|
545 } |
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546 |
|
547 void Binary_Output_Copy_Located_Var_to_Present_Value(void) { |
|
548 unsigned i; |
|
549 for (i = 0; i < MAX_BINARY_OUTPUTS; i++) { |
|
550 // decouple PLC's Located Variable from Bacnet Object's Present Value if Out_Of_Service is true |
|
551 if (BO_Descr[i].Out_Of_Service) |
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552 continue; |
|
553 |
|
554 // copy the value |
|
555 BO_Descr[i].Present_Value[BACNET_MAX_PRIORITY-1] = *(BO_Descr[i].Located_Var_ptr); |
|
556 |
|
557 // If the Present_Value was set to an invalid value (i.e. > 1, and < BINARY_NULL) |
|
558 // then we set it to BINARY_ACTIVE |
|
559 // (i.e. we assume 0 is FALSE, all other non NULL values are TRUE) |
|
560 if ((BO_Descr[i].Present_Value[BACNET_MAX_PRIORITY-1] != BINARY_INACTIVE) && |
|
561 (BO_Descr[i].Present_Value[BACNET_MAX_PRIORITY-1] != BINARY_ACTIVE ) && |
|
562 (BO_Descr[i].Present_Value[BACNET_MAX_PRIORITY-1] != BINARY_NULL )) |
|
563 BO_Descr[i].Present_Value[BACNET_MAX_PRIORITY-1] = BINARY_ACTIVE; |
|
564 } |
|
565 } |
|
566 |
|
567 |