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/projects/cubeos/src_current/drivers/i2c/i2cd.c File Reference

#include <cubeos.h>
#include <mc68332.h>
#include <ivtab.h>
#include <i2cd.h>
#include <pcf8584.h>
#include <stdio.h>

Include dependency graph for i2cd.c:

Go to the source code of this file.

Functions
void	GenerateStop (struct i2c *p, unsigned char mess)
	I2C driver internal function. More...
void	_I2C_master_handler (struct i2c *p)
	internal I2C master queue handler. More...
void	_I2C_slave_handler (struct i2c *p)
	internal I2C slave handler. More...
void	I2C_inthandler (unsigned long minor)
	internal I2C interrupt handler. More...
int	I2C_init (int which, unsigned long ioaddr)
	Initialize I2C. More...
int	I2C_Start_I2C_Transfer (unsigned char which, struct i2cmess *msg)
	initiate an I2C transfer. More...
int	I2C_slprocess (unsigned char which, struct i2cmess *msg)
	process I2C slave message. More...
int	I2C_process (unsigned char whichBus, unsigned char whichQueue, struct i2cmess *msg)
	generic I2C processing function. More...
int	I2C_messagestatus (struct i2cmess *msg)
	check the message status of an I2C message. More...
int	I2C_scanbus (unsigned char bus)
	scan the I2C bus for devices. More...
Variables
i2c	i2c [2]
	static host controller structure. More...

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Variable Documentation

struct i2c i2c[2]

static host controller structure. Definition at line 30 of file i2cd.c.

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