mirror of
https://github.com/gnuton/asuswrt-merlin.ng.git
synced 2025-05-19 16:02:36 +02:00
52 lines
2.2 KiB
C
52 lines
2.2 KiB
C
/*
|
|
|
|
Copyright (c) 2016 Broadcom Corporation
|
|
* <:copyright-BRCM:2016:DUAL/GPL:standard
|
|
*
|
|
* Copyright (c) 2016 Broadcom
|
|
* All Rights Reserved
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License, version 2, as published by
|
|
* the Free Software Foundation (the "GPL").
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
*
|
|
* A copy of the GPL is available at http://www.broadcom.com/licenses/GPLv2.php, or by
|
|
* writing to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*
|
|
* :>
|
|
*/
|
|
/***********************************************************************/
|
|
/* */
|
|
/* MODULE i2cmuc_i2c.h */
|
|
/* DATE: 08/23/16 */
|
|
/* PURPOSE: I2C MUx access API */
|
|
/* */
|
|
/***********************************************************************/
|
|
#ifndef __I2CMUX_I2C_H
|
|
#define __I2CMUX_I2C_H
|
|
|
|
#define MAX_TRANSACTION_SIZE 4
|
|
|
|
|
|
/****************************************************************************/
|
|
/* Read buffer: Reads buufer of size count */
|
|
/* Returns: */
|
|
/* value on success, negative value on failure. */
|
|
/****************************************************************************/
|
|
ssize_t i2cmux_read(char *buf, size_t count);
|
|
|
|
/****************************************************************************/
|
|
/* Read Byte: Writes buffer of size count */
|
|
/* Returns: */
|
|
/* value on success, negative value on failure. */
|
|
/****************************************************************************/
|
|
ssize_t i2cmux_write(char *buf, size_t count);
|
|
|
|
#endif
|