BaseParChip Class Reference

Parallel Chip Emulator Base Abstract Class. More...

#include <chip.hpp>

Inheritance diagram for BaseParChip:

Public Member Functions
	BaseParChip ()
virtual	~BaseParChip ()
virtual void	setOE (bool state)
virtual void	setCE (bool state)
virtual void	setWE (bool state)
virtual void	setAddrBus (uint32_t addr)
virtual void	setDataBus (uint16_t data)
virtual uint16_t	getDataBus (void)
virtual void	setSize (uint32_t size)
virtual void	setVDD (bool state)
virtual void	setVPP (bool state)

Protected Member Functions
virtual void	read (void)
virtual void	write (void)
virtual void	emuChip (void)=0
virtual void	randomizeData (void)
virtual void	fillData (uint16_t data)

Detailed Description

Parallel Chip Emulator Base Abstract Class.

This is a base class for Parallel Chip Emulator.
Provides all abstract methods need for emulate a chip (with parallel bus).

Constructor & Destructor Documentation

BaseParChip()

BaseParChip

(

)

Default Constructor.

~BaseParChip()

~BaseParChip ( )

virtual

Destructor.

Member Function Documentation

setOE()

void setOE ( bool  state )

virtual

Set/Reset OE (Output Enable) pin.

Parameters

[in]

state

If true (default), set pin; else, clear pin

setCE()

void setCE ( bool  state )

virtual

Set/Reset CE (Chip Enable) pin.

Parameters

[in]

state

If true (default), set pin; else, clear pin

setWE()

void setWE ( bool  state )

virtual

Set/Reset WE (Write Enable) pin.

Parameters

[in]

state

If true (default), set pin; else, clear pin

setAddrBus()

void setAddrBus ( uint32_t  addr )

virtual

Write a Address Bus value.

Parameters

[in]

addr

Address to be writed in bus

setDataBus()

void setDataBus ( uint16_t  data )

virtual

Write a value to Data Bus.

Parameters

[in]

data

Data to be writed in bus

getDataBus()

uint16_t getDataBus ( void  )

virtual

Read a value from Data Bus.

Returns

Data readed from bus.

Reimplemented in ChipFlashIntel28F.

setSize()

void setSize ( uint32_t  size )

virtualinherited

Set Memory Size.

Parameters

[in]

size

Memory size (number of addressable positions)

Reimplemented in ChipSRAM, ChipFlashIntel28F, ChipFlashSST28F, ChipFlash28F, ChipEPROM, and ChipEEPROM.

setVDD()

void setVDD ( bool  state )

virtualinherited

Set/Reset VDD (main power) pin.

Parameters

[in]

state

If true (default), set pin; else, clear pin

Reimplemented in ChipSRAM, and ChipFlashSST28F.

setVPP()

void setVPP ( bool  state )

virtualinherited

Set/Reset VPP (high voltage programming power) pin.

Parameters

[in]

state

If true (default), set pin; else, clear pin

read()

void read ( void  )

protectedvirtualinherited

Reads data from memory area to Data Bus.

Reimplemented in ChipFlashSST28F.

write()

void write ( void  )

protectedvirtualinherited

Writes data from Data Bus to memory area.

Reimplemented in ChipEPROM.

emuChip()

virtual void emuChip ( void  )

protectedpure virtualinherited

Emulates the chip.

Implemented in ChipSRAM, ChipFlashIntel28F, ChipFlashSST28F, ChipFlash28F, ChipEPROM, and ChipEEPROM.

randomizeData()

void randomizeData ( void  )

protectedvirtualinherited

Fills the entire memory area with random data.

fillData()

void fillData ( uint16_t  data )

protectedvirtualinherited

Fills the entire memory area with a data.

Parameters

[in]

data

Data to be filled into memory

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The documentation for this class was generated from the following files:

• chip.hpp
• chip.cpp