MemoryBankScratchEx Class Reference

Memory bank class for the Scratchpad section of NVRAM iButtons and 1-Wire devices. More...

Inherits com::dalsemi::onewire::container::MemoryBankScratch.

Inherited by MemoryBankScratchCRC, MemoryBankScratchCRCPW, and MemoryBankScratchSHAEE.

List of all members.

Public Member Functions
	MemoryBankScratchEx (OneWireContainer ibutton)
	Memory bank contstuctor.
void	writeScratchpad (int startAddr, byte[] writeBuf, int offset, int len) throws OneWireIOException, OneWireException
	Write to the scratchpad page of memory a NVRAM device.
void	copyScratchpad (int startAddr, int len) throws OneWireIOException, OneWireException
	Copy the scratchpad page to memory.

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Detailed Description

Memory bank class for the Scratchpad section of NVRAM iButtons and 1-Wire devices.

Version:

0.00, 28 Aug 2000

Author:

DS

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Constructor & Destructor Documentation

MemoryBankScratchEx

(

OneWireContainer

ibutton

)

Memory bank contstuctor.

Requires reference to the OneWireContainer this memory bank resides on.

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Member Function Documentation

void copyScratchpad	(	int	startAddr,
		int	len
	)		throws OneWireIOException, OneWireException

Copy the scratchpad page to memory.

Parameters:

startAddr	starting address
len	length in bytes that was written already

Exceptions:

OneWireIOException
OneWireException

Reimplemented from MemoryBankScratch.

Reimplemented in MemoryBankScratchCRCPW, and MemoryBankScratchSHAEE.

void writeScratchpad	(	int	startAddr,
		byte[]	writeBuf,
		int	offset,
		int	len
	)		throws OneWireIOException, OneWireException

Write to the scratchpad page of memory a NVRAM device.

Parameters:

startAddr	starting address
writeBuf	byte array containing data to write
offset	offset into readBuf to place data
len	length in bytes to write

Exceptions:

OneWireIOException
OneWireException

Reimplemented from MemoryBankScratch.

Reimplemented in MemoryBankScratchCRCPW, MemoryBankScratchSHA, and MemoryBankScratchSHAEE.

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

• MemoryBankScratchEx.java