SerialBus.h

 
#ifndef MFRAME_A1AF0B90_C246_476C_9487_B0164A301552
#define MFRAME_A1AF0B90_C246_476C_9487_B0164A301552
 
/* ***************************************************************************************
 * Include
 */
 
//----------------------------------------------------------------------------------------
 
//----------------------------------------------------------------------------------------
#include "./../../hal/serial/IICMaster.h"
#include "./../../ufm/lang/Object.h"
 
/* ***************************************************************************************
 * Namespace
 */
namespace ufm::io {
  class SerialBus;
}  // namespace ufm::io
 
/* ***************************************************************************************
 * Class/Interface/Struct/Enum
 */
 
class ufm::io::SerialBus : public ufm::lang::Object,
                           public hal::serial::IIC::EventTransfer,
                           public hal::serial::IIC::EventReceiver,
                           public hal::serial::IIC::EventStop,
                           public hal::serial::IICMaster::EventError {
  /* *************************************************************************************
   * Class/Interface/Struct/Enum
   */
 public:
  struct Event {
    virtual void onComplete(void) abstract;
 
    virtual void onNoResponseEvent(int completedQuantity) abstract;
 
    virtual void onBusErrorEvent(int completedQuantity) abstract;
 
    virtual void onCancel(int completedQuantity) abstract;
  };
 
  /* *************************************************************************************
   * Variable
   */
 private:
  hal::serial::IICMaster&    vIICMaster;
  ufm::io::SerialBus::Event* vEvent;
  uint8*                     vBuffer;
  uint16                     vLength;
  uint16                     vIndex;
 
  /* *************************************************************************************
   * Abstract Method
   */
 
  /* *************************************************************************************
   * Construct Method
   */
 public:
  SerialBus(hal::serial::IICMaster& iicMaster);
 
  virtual ~SerialBus(void) override;
 
  /* *************************************************************************************
   * Operator Method
   */
 
  /* *************************************************************************************
   * Override Method - hal::serial::IICEventTransfer
   */
 public:
  virtual bool onTransfer(uint8& data) override;
 
  /* *************************************************************************************
   * Override Method - hal::serial::IICEventReceiver
   */
 public:
  virtual bool onReceiver(const uint8 data) override;
 
  /* *************************************************************************************
   * Override Method - hal::serial::IICEventStop
   */
 public:
  virtual void onStop(void) override;
 
  /* *************************************************************************************
   * Override Method - hal::serial::IICEventError
   */
 public:
  virtual void onNanAcknowledgeEvent(int queueRemainingCount) override;
 
  virtual void onBusBusyEvent(void) override;
 
  /* *************************************************************************************
   * Public Method
   */
 public:
  virtual bool isBusy(void);
 
  virtual bool write(uint16            address,
                     int               length,
                     const void*       source,
                     SerialBus::Event* event);
 
  virtual bool read(uint16 address, int length, void* buffer, SerialBus::Event* event);
 
  virtual bool cancel(void);
 
  /* *************************************************************************************
   * Protected Method
   */
 
  /* *************************************************************************************
   * Private Method
   */
 private:
  void flush(void);
 
  /* *************************************************************************************
   * Static Variable
   */
 
  /* *************************************************************************************
   * Static Method
   */
};
 
/* ***************************************************************************************
 * End of file
 */
 
#endif /* MFRAME_A1AF0B90_C246_476C_9487_B0164A301552 */