File content as of revision 0:f77ad7f72d04:

/*******************************************************************************
* Copyright (C) 2017 Maxim Integrated Products, Inc., All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name of Maxim Integrated
* Products, Inc. shall not be used except as stated in the Maxim Integrated
* Products, Inc. Branding Policy.
*
* The mere transfer of this software does not imply any licenses
* of trade secrets, proprietary technology, copyrights, patents,
* trademarks, maskwork rights, or any other form of intellectual
* property whatsoever. Maxim Integrated Products, Inc. retains all
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*******************************************************************************/

#ifndef MaximInterface_I2CMasterDecorator
#define MaximInterface_I2CMasterDecorator

#include <MaximInterface/Utilities/Export.h>
#include "I2CMaster.hpp"

namespace MaximInterface {

class I2CMasterDecorator : public I2CMaster {
protected:
  explicit I2CMasterDecorator(I2CMaster & i2c) : i2c(&i2c) {}

public:
  void setI2CMaster(I2CMaster & i2c) { this->i2c = &i2c; }

  MaximInterface_EXPORT virtual error_code start(uint_least8_t address);
  MaximInterface_EXPORT virtual error_code stop();
  MaximInterface_EXPORT virtual error_code writeByte(uint_least8_t data);
  MaximInterface_EXPORT virtual error_code
  writeBlock(const uint_least8_t * data, size_t dataLen);
  MaximInterface_EXPORT virtual error_code
  writePacket(uint_least8_t address, const uint_least8_t * data, size_t dataLen,
              bool sendStop);
  MaximInterface_EXPORT virtual error_code readByte(AckStatus status,
                                                    uint_least8_t & data);
  MaximInterface_EXPORT virtual error_code
  readBlock(AckStatus status, uint_least8_t * data, size_t dataLen);
  MaximInterface_EXPORT virtual error_code readPacket(uint_least8_t address,
                                                      uint_least8_t * data,
                                                      size_t dataLen,
                                                      bool sendStop);

private:
  I2CMaster * i2c;
};

} // namespace MaximInterface

#endif