Index: leahi_dialin/dd/modules/dd_test_configs.py
===================================================================
diff -u -r1f2bf6d939eb4033dbedb7d7005494cc12fccbc6 -r81e359d6c7ced081bd4580ec3e6cc38939781c6a
--- leahi_dialin/dd/modules/dd_test_configs.py	(.../dd_test_configs.py)	(revision 1f2bf6d939eb4033dbedb7d7005494cc12fccbc6)
+++ leahi_dialin/dd/modules/dd_test_configs.py	(.../dd_test_configs.py)	(revision 81e359d6c7ced081bd4580ec3e6cc38939781c6a)
@@ -19,7 +19,8 @@
 
 # Project imports
 from leahi_dialin.common.constants import NO_RESET
-from leahi_dialin.common.msg_defs import MsgIds, MsgFieldPositions
+from leahi_dialin.common.generic_defs import DataTypes
+from leahi_dialin.common.msg_ids import MsgIds
 from leahi_dialin.common.override_templates import cmd_generic_override
 from leahi_dialin.common.test_config_defs import DDFPTestConfigOptions
 from leahi_dialin.protocols.CAN import CanMessenger, CanChannels
@@ -48,19 +49,26 @@
                                                                        function = self._handler_dd_test_config_sync)
         
         self.dd_test_configs_response_timestamp = 0.0           #: The timestamp of the latest message
-        self.dd_test_configs = dict()                           #: The Test Config data in dictionary format
+        self.dd_test_configs = {}
 
 
-    def get_test_config_status(self, config: int):
-        """
-        Returns the status of a test config
 
-        @param config: (int) Test config to set
-        @return: the status of a test config
+# ============================================================ Properties ============================================================
+    @property
+    def dd_test_configs(self) -> dict:
         """
-        return self.dd_test_configs[DDFPTestConfigOptions(config).name]
+        The current Test Configs data
+        """
+        return self._test_configs
 
+    @dd_test_configs.setter
+    def dd_test_configs(self, value):
+        self._test_configs = value
 
+
+
+# ============================================================ Handlers ============================================================
+
     @publish(['msg_id_dd_send_test_config', 'dd_test_configs', 'dd_test_configs_response_timestamp'])
     def _handler_dd_test_config_sync(self, message, timestamp=0.0):
         """
@@ -70,17 +78,29 @@
         @param message:  published DD test configurations message
         @return: None
         """
-        payload = message['message']
-        index = MsgFieldPositions.START_POS_FIELD_1
+        msg_list = []
+        for config in DDFPTestConfigOptions:
+            if config != DDFPTestConfigOptions.NUM_OF_TEST_CONFIGS:
+                msg_list.append(self.dd_test_configs, config,   DataTypes.U08)
 
-        for config in DDFPTestConfigOptions.__members__:
-            if 'NUM_OF_TEST_CONFIGS' not in config:
-                config_value, index = bytearray_to_integer(payload, index, False)
-                self.dd_test_configs[config] = config_value
-
+        self.process_into_vars(decoder_list = msg_list, message = message)
         self.dd_test_configs_response_timestamp = timestamp
 
 
+
+# ============================================================ Support ============================================================
+    def get_test_config_status(self, config: int):
+        """
+        Returns the status of a test config
+
+        @param config: (int) Test config to set
+        @return: the status of a test config
+        """
+        return self.dd_test_configs[DDFPTestConfigOptions(config).name]
+
+
+
+# ============================================================ Overrides and Requests ============================================================
     def cmd_set_test_config(self, config: int, reset: int = NO_RESET):
         """
         Constructs and sends the DD test config