avrora.sim.platform
Class ExternalFlash

java.lang.Object
  avrora.sim.platform.ExternalFlash

public class ExternalFlash

extends java.lang.Object

The ExternalFlash class implements the necessary functionality of the Atmega Dataflash interface to use the Mica2 DataFlash This device requires use of the following pins:

PA3 - Flash Cable Seclect

PD2 - USART1_RXD PD3 - USART1_TXD PD5 - USART1_CLK

Nested Class Summary

protected class	ExternalFlash.Delay
protected class	ExternalFlash.PA3Output
protected class	ExternalFlash.PD2Input
protected class	ExternalFlash.PD3Output
protected class	ExternalFlash.PD5Output

Field Summary

static int	DF_STATUS_COMPARE
static int	DF_STATUS_READY
static int	DF_STATUS_REGISTER_DENSITY
static int	DF_TBE
static int	DF_TEP
static int	DF_TP
static int	DF_TPE
static double	DF_TXFR
static boolean	ECHO_EVENT
protected Microcontroller	mcu
avrora.sim.platform.ExternalFlash.Memory	memory
protected Simulator	sim
protected FiniteStateMachine	stateMachine

Constructor Summary

ExternalFlash(Microcontroller mcunit)

Methods inherited from class java.lang.Object

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

Field Detail

sim

protected Simulator sim

mcu

protected Microcontroller mcu

DF_STATUS_REGISTER_DENSITY

public static final int DF_STATUS_REGISTER_DENSITY

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Constant Field Values

DF_STATUS_READY

public static final int DF_STATUS_READY

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Constant Field Values

DF_STATUS_COMPARE

public static final int DF_STATUS_COMPARE

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Constant Field Values

DF_TEP

public static final int DF_TEP

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Constant Field Values

DF_TP

public static final int DF_TP

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Constant Field Values

DF_TPE

public static final int DF_TPE

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Constant Field Values

DF_TBE

public static final int DF_TBE

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Constant Field Values

DF_TXFR

public static final double DF_TXFR

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Constant Field Values

ECHO_EVENT

public static final boolean ECHO_EVENT

memory

public avrora.sim.platform.ExternalFlash.Memory memory

stateMachine

protected final FiniteStateMachine stateMachine

Constructor Detail

ExternalFlash

public ExternalFlash(Microcontroller mcunit)