i2c_bitbang Class Reference

#include <i2c_bitbang.h>

Inheritance diagram for i2c_bitbang:

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Collaboration diagram for i2c_bitbang:

[legend]

List of all members.

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Detailed Description

class for controlling i2c bus

Public Member Functions
	~i2c_bitbang ()
bool	write (int addr, const unsigned char *buf, int nbytes)
int	read (int addr, unsigned char *buf, int max_bytes)
Friends
i2c_sptr	make_i2c_bitbang (i2c_bbio_sptr io)

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Constructor & Destructor Documentation

i2c_bitbang::~i2c_bitbang

(

)

[inline]

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Member Function Documentation

bool i2c_bitbang::write	(	int	addr,
		const unsigned char *	buf,
		int	nbytes
	)			[virtual]

Returns:

true iff successful

Implements i2c.

int i2c_bitbang::read	(	int	addr,
		unsigned char *	buf,
		int	max_bytes
	)			[virtual]

Returns:

number of bytes read or -1 if error

Implements i2c.

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Friends And Related Function Documentation

i2c_sptr make_i2c_bitbang

(

i2c_bbio_sptr

io

)

[friend]

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

• i2c_bitbang.h
• i2c_bitbang.cc