i2c Class Reference

#include <i2c.h>

Inheritance diagram for i2c:

List of all members.

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Detailed Description

abstract class for controlling i2c bus

Public Member Functions
	i2c ()
virtual	~i2c ()
virtual bool	write (int addr, const unsigned char *buf, int nbytes)=0
virtual int	read (int addr, unsigned char *buf, int max_bytes)=0

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Constructor & Destructor Documentation

i2c::i2c (   )  [inline]

i2c::~i2c (   )  [virtual]

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Member Function Documentation

virtual int i2c::read (  int  addr, unsigned char *  buf, int  max_bytes )  [pure virtual]

Returns: number of bytes read or -1 if error Implemented in i2c_bitbang.

virtual bool i2c::write (  int  addr, const unsigned char *  buf, int  nbytes )  [pure virtual]

Returns: true iff successful Implemented in i2c_bitbang.

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

• i2c.h
• i2c.cc

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