Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -r4703ecb3194b11c65d33602940315f262ef7ac27 -r6818dafc0839d6e8585f5e6f35013f539ad5a0ed
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 4703ecb3194b11c65d33602940315f262ef7ac27)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 6818dafc0839d6e8585f5e6f35013f539ad5a0ed)
@@ -2985,6 +2985,38 @@
 
 /*********************************************************************//**
 * @brief
+* The handleSetDGOpModeBroadcastIntervalOverrideRequest function handles a request
+* to override the publish interval of the DG operation mode.
+* @details Inputs: none
+* @details Outputs: message handled
+* @param message a pointer to the message to handle
+* @return none
+*************************************************************************/
+BOOL handleSetDGOpModeBroadcastIntervalOverrideRequest( MESSAGE_T *message )
+{
+    TEST_OVERRIDE_PAYLOAD_T payload;
+    BOOL result = FALSE;
+
+    // verify payload length
+    if ( sizeof( TEST_OVERRIDE_PAYLOAD_T ) == message->hdr.payloadLen )
+    {
+        memcpy( &payload, message->payload, sizeof( TEST_OVERRIDE_PAYLOAD_T ) );
+        if ( FALSE == payload.reset )
+        {
+            result = testSetDGOpModePublishIntervalOverride( payload.state.u32 );
+        }
+        else
+        {
+            result = testResetDGOpModePublishIntervalOverride();
+        }
+    }
+
+    // respond to request
+    sendTestAckResponseMsg( (MSG_ID_T)message->hdr.msgID, result );
+}
+
+/*********************************************************************//**
+* @brief
 * The handleROPumpTargetPressureOverride function handles a request
 * to override the RO pump target pressure.
 * @details Inputs: none