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/* SPDX-License-Identifier: BSD-2-Clause */
/*
* SPI driver for M25P40 like spi flash device
*
* FIXME: currently, this driver only supports read/write accesses
* erase accesses are to be completed
*/
/*
* Copyright (c) 2007 embedded brains GmbH & Co. KG
*
* 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 _LIBCHIP_SPI_FLASH_M25P40_H
#define _LIBCHIP_SPI_FLASH_M25P40_H
#include <libchip/spi-memdrv.h>
#ifdef __cplusplus
extern "C" {
#endif
/*
* pass one of these descriptor pointers to rtems_libi2c_register_drv
*/
extern rtems_libi2c_drv_t *spi_flash_m25p40_rw_driver_descriptor;
extern rtems_libi2c_drv_t *spi_flash_m25p40_ro_driver_descriptor;
#ifdef __cplusplus
}
#endif
#endif /* _LIBCHIP_SPI_FLASH_M25P40_H */
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