/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @ingroup RTEMSBSPsARMCycVI2C
*/
/*
* Copyright (c) 2014 embedded brains GmbH. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* 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 THE COPYRIGHT OWNER OR 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.
*/
#ifndef I2CDRV_H
#define I2CDRV_H
#include <rtems.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/**
* @defgroup RTEMSBSPsARMCycVI2C I2C Driver
*
* @ingroup RTEMSBSPsARMCycV
*
* @brief I2C Driver.
*
* @{
*/
rtems_device_driver i2cdrv_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg
);
rtems_device_driver i2cdrv_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg
);
rtems_device_driver i2cdrv_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg
);
rtems_device_driver i2cdrv_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg
);
rtems_device_driver i2cdrv_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg
);
rtems_device_driver i2cdrv_ioctl(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg
);
#define I2C_DRIVER_TABLE_ENTRY \
{ \
i2cdrv_initialize, \
i2cdrv_open, \
i2cdrv_close, \
i2cdrv_read, \
i2cdrv_write, \
i2cdrv_ioctl \
}
#define I2C_IOC_SET_SLAVE_ADDRESS 1
/** @} */
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* I2CDRV_H */
