atm128i2cmasterc.nc
来自「tinyos-2.x.rar」· NC 代码 · 共 56 行
NC
56 行
/*
* Copyright (c) 2006 Stanford University.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
* - Neither the name of the Stanford University nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL STANFORD
* UNIVERSITY OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* The basic client abstraction of the I2C on the Atmega128. I2C
* device drivers should instantiate one of these to ensure
* exclusive access to the I2C bus.
*
* @author Philip Levis
* @date May 28, 2006
*/
#include "Atm128I2C.h"
generic configuration Atm128I2CMasterC() {
provides interface Resource;
provides interface I2CPacket<TI2CBasicAddr>;
}
implementation {
enum {
CLIENT_ID = unique(UQ_ATM128_I2CMASTER),
};
components Atm128I2CMasterP as I2C;
Resource = I2C.Resource[CLIENT_ID];
I2CPacket = I2C.I2CPacket[CLIENT_ID];
}
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