cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
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tmp105.h (1365B)

      1/*
      2 * Texas Instruments TMP105 Temperature Sensor
      3 *
      4 * Browse the data sheet:
      5 *
      6 *    http://www.ti.com/lit/gpn/tmp105
      7 *
      8 * Copyright (C) 2012 Alex Horn <alex.horn@cs.ox.ac.uk>
      9 * Copyright (C) 2008-2012 Andrzej Zaborowski <balrogg@gmail.com>
     10 *
     11 * This work is licensed under the terms of the GNU GPL, version 2 or
     12 * later. See the COPYING file in the top-level directory.
     13 */
     14#ifndef QEMU_TMP105_H
     15#define QEMU_TMP105_H
     16
     17#include "hw/i2c/i2c.h"
     18#include "hw/sensor/tmp105_regs.h"
     19#include "qom/object.h"
     20
     21#define TYPE_TMP105 "tmp105"
     22OBJECT_DECLARE_SIMPLE_TYPE(TMP105State, TMP105)
     23
     24/**
     25 * TMP105State:
     26 * @config: Bits 5 and 6 (value 32 and 64) determine the precision of the
     27 * temperature. See Table 8 in the data sheet.
     28 *
     29 * @see_also: http://www.ti.com/lit/gpn/tmp105
     30 */
     31struct TMP105State {
     32    /*< private >*/
     33    I2CSlave i2c;
     34    /*< public >*/
     35
     36    uint8_t len;
     37    uint8_t buf[2];
     38    qemu_irq pin;
     39
     40    uint8_t pointer;
     41    uint8_t config;
     42    int16_t temperature;
     43    int16_t limit[2];
     44    int faults;
     45    uint8_t alarm;
     46    /*
     47     * The TMP105 initially looks for a temperature rising above T_high;
     48     * once this is detected, the condition it looks for next is the
     49     * temperature falling below T_low. This flag is false when initially
     50     * looking for T_high, true when looking for T_low.
     51     */
     52    bool detect_falling;
     53};
     54
     55#endif