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Initial Arduino IDE based on Processing.

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This commit is contained in:
David A. Mellis
2005-08-25 21:06:28 +00:00
commit 9fc5aa63f6
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build/shared/lib/avrlib/conf/i2cswconf.h Executable file
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/*! \file i2cswconf.h \brief Software-driven I2C interface configuration. */
//*****************************************************************************
//
// File Name : 'i2cswconf.h'
// Title : software-driven I2C interface using port pins
// Author : Pascal Stang - Copyright (C) 2000-2002
// Created : 11/22/2000
// Revised : 5/2/2002
// Version : 1.1
// Target MCU : Atmel AVR series
// Editor Tabs : 4
//
// This code is distributed under the GNU Public License
// which can be found at http://www.gnu.org/licenses/gpl.txt
//
//*****************************************************************************
#ifndef I2CSWCONF_H
#define I2CSWCONF_H
// clock line port
#define SCLPORT PORTD // i2c clock port
#define SCLDDR DDRD // i2c clock port direction
// data line port
#define SDAPORT PORTD // i2c data port
#define SDADDR DDRD // i2c data port direction
#define SDAPIN PIND // i2c data port input
// pin assignments
#define SCL PD0 // i2c clock pin
#define SDA PD1 // i2c data pin
#endif