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I2C 的代码
i2c-at91.c
/*
i2c Support for Atmel's AT91 Two-Wire Interface (TWI)
Copyright (C) 2004 Rick Bronson
Converted to 2.6 by Andrew Victor
Borrowed heavily from original work
i2c-hydra.c
/*
i2c-hydra.c - Part of lm_sensors, Linux kernel modules
for hardware monitoring
i2c Support for the Apple `Hydra' Mac I/O
Copyright (c) 1999-2004 Geert Uytterhoeven
i2c-ali1563.c
/**
* i2c-ali1563.c - i2c driver for the ALi 1563 Southbridge
*
* Copyright (C) 2004 Patrick Mochel
* 2005 Rudolf Marek
*
* The 1563 southbridge is deceptively simi
ak4114.c
/*
* Routines for control of the AK4114 via I2C and 4-wire serial interface
* IEC958 (S/PDIF) receiver by Asahi Kasei
* Copyright (c) by Jaroslav Kysela
*
*
* This program
lm90
Kernel driver lm90
==================
Supported chips:
* National Semiconductor LM90
Prefix: 'lm90'
Addresses scanned: I2C 0x4c
Datasheet: Publicly available at the National Semiconduct
lm63
Kernel driver lm63
==================
Supported chips:
* National Semiconductor LM63
Prefix: 'lm63'
Addresses scanned: I2C 0x4c
Datasheet: Publicly available at the National Semiconduct
ten-bit-addresses
The I2C protocol knows about two kinds of device addresses: normal 7 bit
addresses, and an extended set of 10 bit addresses. The sets of addresses
do not intersect: the 7 bit address 0x10 is not the
i2c-protocol
This document describes the i2c protocol. Or will, when it is finished :-)
Key to symbols
==============
S (1 bit) : Start bit
P (1 bit) : Stop bit
Rd/Wr (1 bit) : Read/Write bit. Rd equals
changelog
2004-06-07 Roland Cassebohm
* src/aim711_misc.c:
The I2C transfer routine waits now while the bus is busy
instead of just return an e
i2c_framing_layer.h
/**
* @file i2c_framing_layer.h
* @author Zlatan Stanojevic
*
* Define I2C_BLOCKING if You want to enable blocking behaviour (the functions block execution until the
* requested I2C operat