87 lines
3.2 KiB
C
87 lines
3.2 KiB
C
/****************************************************************************
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* include/nuttx/mtd/nand_wrapper.h
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __INCLUDE_NUTTX_MTD_NAND_WRAPPER_H
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#define __INCLUDE_NUTTX_MTD_NAND_WRAPPER_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <stdio.h>
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#include <syslog.h>
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#include <nuttx/drivers/drivers.h>
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#include <nuttx/mtd/nand.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/****************************************************************************
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* Public Types
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****************************************************************************/
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struct nand_wrapper_dev_s
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{
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struct nand_dev_s wrapper; /* Wrapper device */
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struct nand_dev_s under; /* Underlying actuall upper half device */
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};
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/****************************************************************************
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* Public Data
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****************************************************************************/
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#ifdef __cplusplus
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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/****************************************************************************
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* Inline Functions
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****************************************************************************/
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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int nand_wrapper_erase(FAR struct mtd_dev_s *dev, off_t startblock,
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size_t nblocks);
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ssize_t nand_wrapper_bread(FAR struct mtd_dev_s *dev, off_t startpage,
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size_t npages, FAR uint8_t *buffer);
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ssize_t nand_wrapper_bwrite(FAR struct mtd_dev_s *dev, off_t startpage,
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size_t npages, FAR const uint8_t *buffer);
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int nand_wrapper_ioctl(FAR struct mtd_dev_s *dev, int cmd,
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unsigned long arg);
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int nand_wrapper_isbad(FAR struct mtd_dev_s *dev, off_t block);
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int nand_wrapper_markbad(FAR struct mtd_dev_s *dev, off_t block);
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void nand_wrapper_initialize(void);
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#undef EXTERN
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#ifdef __cplusplus
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}
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#endif
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#endif /* __TESTING_NAND_RAM_NAND_RAM_H */
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