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/*
****************************************************************************
*
* simulavr - A simulator for the Atmel AVR family of microcontrollers.
* Copyright (C) 2001, 2002, 2003 Klaus Rudolph
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
****************************************************************************
*/
#ifndef AT90CAN
#define AT90CAN
#include "avrdevice.h"
#include "hardware.h"
#include "rwmem.h"
#include "externalirq.h"
#include "hwuart.h"
#include "hwad.h"
#include "hwacomp.h"
#include "hwport.h"
#include "hwspi.h"
#include "hwtimer/timerprescaler.h"
#include "hwtimer/hwtimer.h"
#include "ioregs.h" //only for rampz here
#include <memory>
using std::auto_ptr;
/*! AVRDevice class for AT90CAN/32/64/128
\todo This device isn't completely implemented. Some peripherals are
not completed or missed.
\todo Timer2 needs the external clocking bits
*/
class AvrDevice_at90canbase: public AvrDevice {
protected:
HWPort porta; //!< port B
HWPort portb; //!< port B
HWPort portc; //!< port C
HWPort portd; //!< port D
HWPort porte; //!< port E
HWPort portf; //!< port F
HWPort portg; //!< port G
IOSpecialReg gtccr_reg; //!< GTCCR IO register
IOSpecialReg assr_reg; //!< ASSR IO register
HWPrescaler prescaler013; //!< prescaler unit for timer 0 and 1
HWPrescalerAsync prescaler2; //!< prescaler unit for timer 2
ExternalIRQHandler* extirq01; //!< external interrupt support for INT0, INT1, INT2, INT3, INT4, INT5, INT6, INT7
IOSpecialReg* eicra_reg; //!< EICRA IO register
IOSpecialReg* eicrb_reg; //!< EICRA IO register
IOSpecialReg* eimsk_reg; //!< EIMSK IO register
IOSpecialReg* eifr_reg; //!< EIFR IO register
HWAdmux* admux; //!< adc multiplexer unit
HWARef* aref; //!< adc reference unit
HWAd* ad; //!< adc unit
HWSpi* spi; //!< spi unit
HWAcomp* acomp; //!< analog compare unit
HWUsart* usart0; //!< usart 0 unit
HWUsart* usart1; //!< usart 1 unit
TimerIRQRegister* timerIrq0; //!< timer interrupt unit for timer 0
HWTimer8_1C* timer0; //!< timer 0 unit
ICaptureSource* inputCapture1; //!< input capture source for timer1
TimerIRQRegister* timerIrq1; //!< timer interrupt unit for timer 1
HWTimer16_3C* timer1; //!< timer 1 unit
TimerIRQRegister* timerIrq2; //!< timer interrupt unit for timer 2
HWTimer8_1C* timer2; //!< timer 2 unit
ICaptureSource* inputCapture3; //!< input capture source for timer3
TimerIRQRegister* timerIrq3; //!< timer interrupt unit for timer 3
HWTimer16_3C* timer3; //!< timer 3 unit
GPIORegister* gpior0_reg;
GPIORegister* gpior1_reg;
GPIORegister* gpior2_reg;
CLKPRRegister* clkpr_reg; //!< CLKPR IO register
OSCCALRegister *osccal_reg; //!< OSCCAL IO register
public:
/*! Creates the device for ATMega48/88/168/328
@param ram_bytes how much SRAM does the device own
@param flash_bytes how much flash memory does the device own
@param ee_bytes how much EEPROM space does the device own */
AvrDevice_at90canbase(unsigned ram_bytes, unsigned flash_bytes,
unsigned ee_bytes );
~AvrDevice_at90canbase();
};
//! AVR device class for AT90CAN32, see AvrDevice_at90canbase
class AvrDevice_at90can32: public AvrDevice_at90canbase {
public:
//! Creates the device for AT90CAN32, see AvrDevice_atcan90base.
AvrDevice_at90can32() : AvrDevice_at90canbase(2 * 1024, 32 * 1024, 1024) {}
};
//! AVR device class for AT90CAN64, see AvrDevice_at90canbase
class AvrDevice_at90can64: public AvrDevice_at90canbase {
public:
//! Creates the device for AT90CAN64, see AvrDevice_atcan90base.
AvrDevice_at90can64() : AvrDevice_at90canbase(4 * 1024, 64 * 1024, 2 * 1024) {}
};
//! AVR device class for AT90CAN128, see AvrDevice_at90canbase
class AvrDevice_at90can128: public AvrDevice_at90canbase {
public:
//! Creates the device for AT90CAN128, see AvrDevice_atcan90base.
AvrDevice_at90can128() : AvrDevice_at90canbase(4 * 1024, 128 * 1024, 4 * 1024) {}
};
#endif
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