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/**
* @file rtems/devzero.h
*
* @brief RTEMS /dev/zero Device Driver
*
* This include file defines the interface to the RTEMS /dev/zero
* device driver.
*/
/*
* Copyright (c) 2011 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Obere Lagerstr. 30
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*/
#ifndef _RTEMS_DEVZERO_H
#define _RTEMS_DEVZERO_H
#include <rtems/io.h>
/**
* @defgroup libmisc_devzero Zero Device Driver
*
* @ingroup libmisc
*/
/**@{*/
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define DEVZERO_DEVICE_NAME "/dev/zero"
#define DEVZERO_DRIVER_TABLE_ENTRY \
{ \
dev_zero_initialize, \
dev_zero_open, \
dev_zero_close, \
dev_zero_read, \
dev_zero_write, \
dev_zero_control \
}
rtems_device_driver dev_zero_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg
);
rtems_device_driver dev_zero_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg
);
rtems_device_driver dev_zero_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg
);
rtems_device_driver dev_zero_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg
);
rtems_device_driver dev_zero_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg
);
rtems_device_driver dev_zero_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg
);
#ifdef __cplusplus
}
#endif /* __cplusplus */
/**@}*/
#endif /* _RTEMS_DEVZERO_H */
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