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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atmega.h (1239B)

      1/*
      2 * QEMU ATmega MCU
      3 *
      4 * Copyright (c) 2019-2020 Philippe Mathieu-Daudé
      5 *
      6 * This work is licensed under the terms of the GNU GPLv2 or later.
      7 * See the COPYING file in the top-level directory.
      8 * SPDX-License-Identifier: GPL-2.0-or-later
      9 */
     10
     11#ifndef HW_AVR_ATMEGA_H
     12#define HW_AVR_ATMEGA_H
     13
     14#include "hw/char/avr_usart.h"
     15#include "hw/timer/avr_timer16.h"
     16#include "hw/misc/avr_power.h"
     17#include "target/avr/cpu.h"
     18#include "qom/object.h"
     19
     20#define TYPE_ATMEGA_MCU     "ATmega"
     21#define TYPE_ATMEGA168_MCU  "ATmega168"
     22#define TYPE_ATMEGA328_MCU  "ATmega328"
     23#define TYPE_ATMEGA1280_MCU "ATmega1280"
     24#define TYPE_ATMEGA2560_MCU "ATmega2560"
     25
     26typedef struct AtmegaMcuState AtmegaMcuState;
     27DECLARE_INSTANCE_CHECKER(AtmegaMcuState, ATMEGA_MCU,
     28                         TYPE_ATMEGA_MCU)
     29
     30#define POWER_MAX 2
     31#define USART_MAX 4
     32#define TIMER_MAX 6
     33#define GPIO_MAX 12
     34
     35struct AtmegaMcuState {
     36    /*< private >*/
     37    SysBusDevice parent_obj;
     38    /*< public >*/
     39
     40    AVRCPU cpu;
     41    MemoryRegion flash;
     42    MemoryRegion eeprom;
     43    MemoryRegion sram;
     44    DeviceState *io;
     45    AVRMaskState pwr[POWER_MAX];
     46    AVRUsartState usart[USART_MAX];
     47    AVRTimer16State timer[TIMER_MAX];
     48    uint64_t xtal_freq_hz;
     49};
     50
     51#endif /* HW_AVR_ATMEGA_H */