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/*
* QEMU ATmega MCU
*
* Copyright (c) 2019-2020 Philippe Mathieu-Daudé
*
* This work is licensed under the terms of the GNU GPLv2 or later.
* See the COPYING file in the top-level directory.
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef HW_AVR_ATMEGA_H
#define HW_AVR_ATMEGA_H
#include "hw/char/avr_usart.h"
#include "hw/timer/avr_timer16.h"
#include "hw/misc/avr_power.h"
#include "target/avr/cpu.h"
#include "qom/object.h"
#define TYPE_ATMEGA_MCU "ATmega"
#define TYPE_ATMEGA168_MCU "ATmega168"
#define TYPE_ATMEGA328_MCU "ATmega328"
#define TYPE_ATMEGA1280_MCU "ATmega1280"
#define TYPE_ATMEGA2560_MCU "ATmega2560"
typedef struct AtmegaMcuState AtmegaMcuState;
DECLARE_INSTANCE_CHECKER(AtmegaMcuState, ATMEGA_MCU,
TYPE_ATMEGA_MCU)
#define POWER_MAX 2
#define USART_MAX 4
#define TIMER_MAX 6
#define GPIO_MAX 12
struct AtmegaMcuState {
/*< private >*/
SysBusDevice parent_obj;
/*< public >*/
AVRCPU cpu;
MemoryRegion flash;
MemoryRegion eeprom;
MemoryRegion sram;
DeviceState *io;
AVRMaskState pwr[POWER_MAX];
AVRUsartState usart[USART_MAX];
AVRTimer16State timer[TIMER_MAX];
uint64_t xtal_freq_hz;
};
#endif /* HW_AVR_ATMEGA_H */
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