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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2007 by Michael Sevakis
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
/* chip-specific i2c functions */
/* IICCON */
#define I2C_ACKGEN (1 << 7)
#define I2C_TXCLK_512 (1 << 6)
#define I2C_TXRX_INTENB (1 << 5)
#define I2C_TXRX_INTPND (1 << 4)
/* IICSTAT */
#define I2C_MODE_MASTER (2 << 6)
#define I2C_MODE_TX (1 << 6)
#define I2C_BUSY (1 << 5)
#define I2C_START (1 << 5)
#define I2C_RXTX_ENB (1 << 4)
#define I2C_BUS_ARB_FAILED (1 << 3)
#define I2C_S_ADDR_STAT (1 << 2)
#define I2C_S_ADDR_MATCH (1 << 1)
#define I2C_ACK_L (1 << 0)
/* IICLC */
#define I2C_FLT_ENB (1 << 2)
void i2c_init(void);
void i2c_write(int addr, const unsigned char *data, int count);
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