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@@ -1,95 +0,0 @@
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-/*
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- * File : mtd.h
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- * This file is part of RT-Thread RTOS
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- * COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
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- *
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- * The license and distribution terms for this file may be
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- * found in the file LICENSE in this distribution or at
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- * http://www.rt-thread.org/license/LICENSE
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- *
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- * Change Logs:
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- * Date Author Notes
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- * 2011-12-05 Bernard the first version
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- */
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-
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-/*
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- * COPYRIGHT (C) 2012, Shanghai Real Thread
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- */
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-
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-#ifndef __MTD_H__
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-#define __MTD_H__
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-
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-#include <rtdevice.h>
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-
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-struct rt_mtd_driver_ops;
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-#define RT_MTD_DEVICE(device) ((struct rt_mtd_device*)(device))
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-
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-struct rt_mtd_device
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-{
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- struct rt_device parent;
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-
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- rt_uint32_t page_size; /* The Page size in the flash */
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- rt_uint32_t block_size; /* The Block size in the flash */
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-
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- rt_uint16_t oob_size; /* Out of bank size */
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- rt_uint16_t reserve;
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-
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- rt_uint32_t block_start; /* The start of available block*/
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- rt_uint32_t block_end; /* The end of available block */
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-
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- /* operations interface */
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- const struct rt_mtd_driver_ops* ops;
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-};
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-
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-struct rt_mtd_driver_ops
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-{
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- rt_uint32_t (*read_id) (struct rt_mtd_device* device);
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-
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- int (*read) (struct rt_mtd_device* device, rt_off_t position, rt_uint8_t* data, rt_size_t size);
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- int (*write)(struct rt_mtd_device* device, rt_off_t position, const rt_uint8_t* data, rt_size_t size);
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-
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- int (*oob_read) (struct rt_mtd_device* device, rt_off_t position, rt_uint8_t* spare);
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- int (*oob_write)(struct rt_mtd_device* device, rt_off_t position, const rt_uint8_t* spare);
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-
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- rt_err_t (*erase_block)(struct rt_mtd_device* device, rt_uint32_t block);
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-};
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-
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-rt_err_t rt_mtd_register_device(const char* name, struct rt_mtd_device* device);
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-
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-rt_inline rt_uint32_t rt_mtd_read_id(struct rt_mtd_device* device)
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-{
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- return device->ops->read_id(device);
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-}
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-
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-rt_inline int rt_mtd_read(struct rt_mtd_device* device, rt_off_t position,
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- rt_uint8_t* data, rt_size_t size)
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-{
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- return device->ops->read(device, position, data, size);
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-}
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-
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-rt_inline int rt_mtd_write(struct rt_mtd_device* device, rt_off_t position,
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- const rt_uint8_t* data, rt_size_t size)
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-{
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- return device->ops->write(device, position, data, size);
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-}
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-
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-rt_inline int rt_mtd_oob_read(struct rt_mtd_device* device, rt_off_t position,
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- rt_uint8_t* data)
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-{
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- return device->ops->oob_read(device, position, data);
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-}
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-
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-rt_inline int rt_mtd_oob_write(struct rt_mtd_device* device, rt_off_t position,
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- const rt_uint8_t* data)
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-{
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- return device->ops->oob_write(device, position, data);
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-}
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-
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-rt_inline rt_err_t rt_mtd_erase_block(struct rt_mtd_device* device, rt_uint32_t block)
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-{
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- return device->ops->erase_block(device, block);
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-}
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-
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-
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-
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-#endif
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