Fixed load control object and unit test. Added recipe to Makefile for Zephyr OS twister unit testing. (#710)

src/bacnet/basic/object/ao.c

@@ -317,7 +317,8 @@ bool Analog_Output_Present_Value_Set(
     pObject = Keylist_Data(Object_List, object_instance);
     if (pObject) {
         if ((priority >= 1) && (priority <= BACNET_MAX_PRIORITY) &&
-                value >= pObject->Min_Pres_Value && value <= pObject->Max_Pres_Value) {
+            (value >= pObject->Min_Pres_Value) && 
+            (value <= pObject->Max_Pres_Value)) {
             pObject->Relinquished[priority - 1] = false;
             pObject->Priority_Array[priority - 1] = value;
             Analog_Output_Present_Value_COV_Detect(

src/bacnet/basic/object/lc.h

@@ -16,6 +16,14 @@
 #include "bacnet/rp.h"
 #include "bacnet/wp.h"
 
+typedef enum bacnet_load_control_state {
+    SHED_INACTIVE,
+    SHED_REQUEST_PENDING,
+    SHED_NON_COMPLIANT,
+    SHED_COMPLIANT,
+    MAX_LOAD_CONTROL_STATE
+} BACNET_LOAD_CONTROL_STATE;
+
 #ifdef __cplusplus
 extern "C" {
 #endif /* __cplusplus */
@@ -50,9 +58,21 @@ extern "C" {
     BACNET_STACK_EXPORT
     void Load_Control_Init(
         void);
+
     BACNET_STACK_EXPORT
-    void Load_Control_State_Machine(
-        int object_index);
+    unsigned Load_Control_Priority_For_Writing(
+        uint32_t object_instance);
+    BACNET_STACK_EXPORT
+    bool Load_Control_Priority_For_Writing_Set(
+        uint32_t object_instance, unsigned priority);
+    BACNET_STACK_EXPORT 
+    bool Load_Control_Manipulated_Variable_Reference(
+        uint32_t object_instance,
+        BACNET_OBJECT_PROPERTY_REFERENCE * object_property_reference);
+    BACNET_STACK_EXPORT 
+    bool Load_Control_Manipulated_Variable_Reference_Set(
+        uint32_t object_instance,
+        BACNET_OBJECT_PROPERTY_REFERENCE * object_property_reference);
 
     BACNET_STACK_EXPORT
     int Load_Control_Read_Property(
@@ -62,6 +82,18 @@ extern "C" {
     bool Load_Control_Write_Property(
         BACNET_WRITE_PROPERTY_DATA * wp_data);
 
+    /* functions used for unit testing */
+    BACNET_STACK_EXPORT
+    void Load_Control_State_Machine(
+        int object_index, 
+        BACNET_DATE_TIME *bdatetime);
+    BACNET_STACK_EXPORT
+    BACNET_LOAD_CONTROL_STATE Load_Control_State(
+        int object_index);
+    BACNET_STACK_EXPORT
+    BACNET_OBJECT_ID Load_Control_Object_ID(
+        int object_index);
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */