.. _program_listing_file_src_knx_bau091A.h:

Program Listing for File bau091A.h
==================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_knx_bau091A.h>` (``src/knx/bau091A.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #pragma once
   
   #include "config.h"
   #if MASK_VERSION == 0x091A
   
   #include "bau_systemB_coupler.h"
   #include "router_object.h"
   #include "ip_parameter_object.h"
   #include "ip_data_link_layer.h"
   #include "tpuart_data_link_layer.h"
   #include "cemi_server_object.h"
   
   class Bau091A : public BauSystemBCoupler, public ITpUartCallBacks, public DataLinkLayerCallbacks
   {
       public:
           Bau091A(Platform& platform);
           void loop() override;
           bool enabled() override;
           void enabled(bool value) override;
           bool configured() override;
   
           IpDataLinkLayer* getPrimaryDataLinkLayer();
           TpUartDataLinkLayer* getSecondaryDataLinkLayer();
       protected:
           InterfaceObject* getInterfaceObject(uint8_t idx);
           InterfaceObject* getInterfaceObject(ObjectType objectType, uint16_t objectInstance);
   
           // For TP1 only
           TPAckType isAckRequired(uint16_t address, bool isGrpAddr) override;
   
           void doMasterReset(EraseCode eraseCode, uint8_t channel) override;
       private:
           RouterObject _routerObj;
           IpParameterObject _ipParameters;
           IpDataLinkLayer _dlLayerPrimary;
           TpUartDataLinkLayer _dlLayerSecondary;
   #ifdef USE_CEMI_SERVER
           CemiServer _cemiServer;
           CemiServerObject _cemiServerObject;
   #endif
   };
   #endif