i2cio Class Reference

abstract class that implements low level i/o for i2c bus. More...

#include <i2cio.h>

Inheritance diagram for i2cio:

List of all members.

Public Member Functions
	i2cio ()
virtual	~i2cio ()
virtual void	set_scl (bool state)=0
virtual void	set_sda (bool state)=0
virtual bool	get_sda ()=0
void	set_udelay_scl_lo (int usecs)
void	set_udelay_scl_hi (int usecs)
void	set_udelay_sda_lo (int usecs)
void	set_udelay_sda_hi (int usecs)
int	get_udelay_scl_lo ()
int	get_udelay_scl_hi ()
int	get_udelay_sda_lo ()
int	get_udelay_sda_hi ()
virtual void	lock ()=0
virtual void	unlock ()=0
Private Attributes
int	udelay_scl_lo
int	udelay_scl_hi
int	udelay_sda_lo
int	udelay_sda_hi

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Detailed Description

abstract class that implements low level i/o for i2c bus.

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Constructor & Destructor Documentation

i2cio::i2cio (   )  [inline]

i2cio::~i2cio (   )  [virtual]

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Member Function Documentation

virtual bool i2cio::get_sda (   )  [pure virtual]

Implemented in i2cio_pp.

int i2cio::get_udelay_scl_hi (   )  [inline]

int i2cio::get_udelay_scl_lo (   )  [inline]

int i2cio::get_udelay_sda_hi (   )  [inline]

int i2cio::get_udelay_sda_lo (   )  [inline]

virtual void i2cio::lock (   )  [pure virtual]

Implemented in i2cio_pp.

virtual void i2cio::set_scl (  bool  state  )  [pure virtual]

Implemented in i2cio_pp.

virtual void i2cio::set_sda (  bool  state  )  [pure virtual]

Implemented in i2cio_pp.

void i2cio::set_udelay_scl_hi (  int  usecs  )  [inline]

void i2cio::set_udelay_scl_lo (  int  usecs  )  [inline]

void i2cio::set_udelay_sda_hi (  int  usecs  )  [inline]

void i2cio::set_udelay_sda_lo (  int  usecs  )  [inline]

virtual void i2cio::unlock (   )  [pure virtual]

Implemented in i2cio_pp.

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Member Data Documentation

int i2cio::udelay_scl_hi [private]

int i2cio::udelay_scl_lo [private]

int i2cio::udelay_sda_hi [private]

int i2cio::udelay_sda_lo [private]

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

• i2cio.h
• i2cio.cc

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