avrora.sim.mcu
Class ATMega128

java.lang.Object
  avrora.sim.mcu.AtmelMicrocontroller
      avrora.sim.mcu.ATMegaFamily
          avrora.sim.mcu.ATMega128

All Implemented Interfaces:

Microcontroller

public class ATMega128

extends ATMegaFamily

The ATMega128 class represents the ATMega128 microcontroller from Atmel. This microcontroller has 128Kb code, 4KB SRAM, 4KB EEPROM, and a host of internal devices such as ADC, SPI, and timers.

Nested Class Summary

static class

ATMega128.Factory

Nested classes inherited from class avrora.sim.mcu.ATMegaFamily

ATMegaFamily.DirectionRegister, ATMegaFamily.FlagBit, ATMegaFamily.FlagRegister, ATMegaFamily.MaskRegister, ATMegaFamily.PinRegister, ATMegaFamily.PortRegister, ATMegaFamily.Timer0, ATMegaFamily.Timer1, ATMegaFamily.Timer2, ATMegaFamily.Timer3

Nested classes inherited from class avrora.sim.mcu.AtmelMicrocontroller

AtmelMicrocontroller.Pin

Nested classes inherited from class avrora.sim.mcu.Microcontroller

Microcontroller.InputPin, Microcontroller.OutputPin

Field Summary

static int	_1kb
static int	ATMEGA128_EEPROM_SIZE
static int	ATMEGA128_FLASH_SIZE
static int	ATMEGA128_IOREG_SIZE
static int	ATMEGA128_NUM_INTS
static int	ATMEGA128_NUM_PINS
static int	ATMEGA128_SRAM_SIZE
protected static java.lang.String[]	idleModeNames
protected ActiveRegister	MCUCR_reg
static int	MODE_ADCNRED
static int	MODE_EXTSTANDBY
static int	MODE_IDLE
static int	MODE_POWERDOWN
static int	MODE_POWERSAVE
static int	MODE_RESERVED1
static int	MODE_RESERVED2
static int	MODE_STANDBY
static MicrocontrollerProperties	props The props field stores a static reference to a properties object shared by all of the instances of this microcontroller.
protected static int[]	wakeupTimes

Fields inherited from class avrora.sim.mcu.ATMegaFamily

EIFR_reg, ETIFR_reg, ETIMSK_reg, periods0, periods1, periods2, periods3, TIFR_reg, TIMSK_reg

Fields inherited from class avrora.sim.mcu.AtmelMicrocontroller

clockDomain, devices, HZ, interpreter, mainClock, MODE_ACTIVE, pinPrinter, pins, platform, properties, registers, simulator, sleepState

Constructor Summary

ATMega128(int id, ClockDomain cd, InterpreterFactory f, Program p)

Method Summary

protected int	getSleepMode()
protected void	installDevices()
protected void	installPins()
boolean	isSupported(InstrPrototype i) The isSupported() method allows a client to query whether a particular instruction is implemented on this hardware device.

Methods inherited from class avrora.sim.mcu.ATMegaFamily

buildInterruptRange, buildPort, getEIFR_reg, getHZ

Methods inherited from class avrora.sim.mcu.AtmelMicrocontroller

addDevice, addInterrupt, addPin, addPin, addPin, cyclesToMillis, getClock, getClockDomain, getDevice, getFSM, getIOReg, getMode, getModeName, getPin, getPin, getPinNumber, getPlatform, getProperties, getRegisterSet, getSimulator, installIOReg, millisToCycles, setPlatform, sleep, wakeup

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_1kb

public static final int _1kb

See Also:

Constant Field Values

ATMEGA128_IOREG_SIZE

public static final int ATMEGA128_IOREG_SIZE

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Constant Field Values

ATMEGA128_SRAM_SIZE

public static final int ATMEGA128_SRAM_SIZE

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Constant Field Values

ATMEGA128_FLASH_SIZE

public static final int ATMEGA128_FLASH_SIZE

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Constant Field Values

ATMEGA128_EEPROM_SIZE

public static final int ATMEGA128_EEPROM_SIZE

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Constant Field Values

ATMEGA128_NUM_PINS

public static final int ATMEGA128_NUM_PINS

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Constant Field Values

ATMEGA128_NUM_INTS

public static final int ATMEGA128_NUM_INTS

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Constant Field Values

MODE_IDLE

public static final int MODE_IDLE

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Constant Field Values

MODE_RESERVED1

public static final int MODE_RESERVED1

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Constant Field Values

MODE_ADCNRED

public static final int MODE_ADCNRED

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Constant Field Values

MODE_RESERVED2

public static final int MODE_RESERVED2

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Constant Field Values

MODE_POWERDOWN

public static final int MODE_POWERDOWN

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Constant Field Values

MODE_STANDBY

public static final int MODE_STANDBY

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Constant Field Values

MODE_POWERSAVE

public static final int MODE_POWERSAVE

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Constant Field Values

MODE_EXTSTANDBY

public static final int MODE_EXTSTANDBY

See Also:

Constant Field Values

idleModeNames

protected static final java.lang.String[] idleModeNames

wakeupTimes

protected static final int[] wakeupTimes

MCUCR_reg

protected final ActiveRegister MCUCR_reg

props

public static final MicrocontrollerProperties props

The props field stores a static reference to a properties object shared by all of the instances of this microcontroller. This object stores the IO register size, SRAM size, pin assignments, etc.

Constructor Detail

ATMega128

public ATMega128(int id,
                 ClockDomain cd,
                 InterpreterFactory f,
                 Program p)

Method Detail

isSupported

public boolean isSupported(InstrPrototype i)

Description copied from interface: Microcontroller

The isSupported() method allows a client to query whether a particular instruction is implemented on this hardware device. Older implementations of the AVR instruction set preceded the introduction of certain instructions, and therefore did not support the new instructions.

Parameters:

i - the instruction prototype of the instruction

Returns:

true if the specified instruction is supported on this device; false otherwise

installPins

protected void installPins()

installDevices

protected void installDevices()

getSleepMode

protected int getSleepMode()

Specified by:

getSleepMode in class AtmelMicrocontroller