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/*

 * Texas Instruments TMP105 Temperature Sensor

 *

 * Browse the data sheet:

 *

 *    http://www.ti.com/lit/gpn/tmp105

 *

 * Copyright (C) 2012 Alex Horn <alex.horn@cs.ox.ac.uk>

 * Copyright (C) 2008-2012 Andrzej Zaborowski <balrogg@gmail.com>

 *

 * This work is licensed under the terms of the GNU GPL, version 2 or

 * later. See the COPYING file in the top-level directory.

 */

#ifndef QEMU_TMP105_H

#define QEMU_TMP105_H

#include "hw/i2c/i2c.h"

#include "hw/misc/tmp105_regs.h"

#define TYPE_TMP105 "tmp105"

#define TMP105(obj) OBJECT_CHECK(TMP105State, (obj), TYPE_TMP105)

/**

 * TMP105State:

 * @config: Bits 5 and 6 (value 32 and 64) determine the precision of the

 * temperature. See Table 8 in the data sheet.

 *

 * @see_also: http://www.ti.com/lit/gpn/tmp105

 */

typedef struct TMP105State {

    /*< private >*/

    I2CSlave i2c;

    /*< public >*/

    uint8_t len;

    uint8_t buf[2];

    qemu_irq pin;

    uint8_t pointer;

    uint8_t config;

    int16_t temperature;

    int16_t limit[2];

    int faults;

    uint8_t alarm;

} TMP105State;

#endif