DevI2c.hpp

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/*
 * This file is part of the DUDS project. It is subject to the BSD-style
 * license terms in the LICENSE file found in the top-level directory of this
 * distribution and at https://github.com/jjackowski/duds/blob/master/LICENSE.
 * No part of DUDS, including this file, may be copied, modified, propagated,
 * or distributed except according to the terms contained in the LICENSE file.
 *
 * Copyright (C) 2017  Jeff Jackowski
 */
#include <duds/hardware/interface/I2c.hpp>
#include <string>

#ifdef linux
// !@?!#?!#?
#undef linux
#endif

struct i2c_rdwr_ioctl_data;

namespace duds { namespace hardware { namespace interface { namespace linux {

class DevI2c : public duds::hardware::interface::I2c {
    std::string dev;
    int fd;
    int addr;
    void io(i2c_rdwr_ioctl_data &idat);
public:
    DevI2c(const std::string &devname, int devaddr);
    ~DevI2c();
    virtual void converse(Conversation &conv);
    virtual int address() const;
};

} } } }