Added object-name c-string getter function to basic objects so they can be referenced to free if dynamically created. (#754)

* Added basic object-name get for ASCII names to enable free if they were dynamically created. Added unit testing to validate the basic object ASCII object-name API.

* Removed static scope on character array used for name since the array gets copied into characterstring array and static is not needed.

test/bacnet/basic/object/lsz/src/main.c

@@ -27,9 +27,12 @@ ZTEST(testsLifeSafetyZone, testLifeSafetyZone)
 static void testLifeSafetyZone(void)
 #endif
 {
+    bool status;
     unsigned count = 0;
     uint32_t object_instance = 0, test_object_instance = 0;
     const int skip_fail_property_list[] = { -1 };
+    const char *test_name = NULL;
+    char *sample_name = "sample";
 
     Life_Safety_Zone_Init();
     object_instance = Life_Safety_Zone_Create(BACNET_MAX_INSTANCE);
@@ -41,6 +44,18 @@ static void testLifeSafetyZone(void)
         OBJECT_LIFE_SAFETY_ZONE, object_instance,
         Life_Safety_Zone_Property_Lists, Life_Safety_Zone_Read_Property,
         Life_Safety_Zone_Write_Property, skip_fail_property_list);
+    /* test the ASCII name get/set */
+    status = Life_Safety_Zone_Name_Set(object_instance, sample_name);
+    zassert_true(status, NULL);
+    test_name = Life_Safety_Zone_Name_ASCII(object_instance);
+    zassert_equal(test_name, sample_name, NULL);
+    status = Life_Safety_Zone_Name_Set(object_instance, NULL);
+    zassert_true(status, NULL);
+    test_name = Life_Safety_Zone_Name_ASCII(object_instance);
+    zassert_equal(test_name, NULL, NULL);
+    /* cleanup */
+    status = Life_Safety_Zone_Delete(object_instance);
+
 }
 /**
  * @}