flash/nand/fileio.h

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/* SPDX-License-Identifier: GPL-2.0-or-later */
 
/***************************************************************************
 *   Copyright (C) 2009 Zachary T Welch <zw@superlucidity.net>             *
 ***************************************************************************/
 
#ifndef OPENOCD_FLASH_NAND_FILEIO_H
#define OPENOCD_FLASH_NAND_FILEIO_H
 
#include <helper/time_support.h>
#include <helper/fileio.h>
 
struct nand_fileio_state {
    uint32_t address;
    uint32_t size;
 
    uint8_t *page;
    uint32_t page_size;
 
    enum oob_formats oob_format;
    uint8_t *oob;
    uint32_t oob_size;
 
    const int *eccpos;
 
    bool file_opened;
    struct fileio *fileio;
 
    struct duration bench;
};
 
void nand_fileio_init(struct nand_fileio_state *state);
int nand_fileio_start(struct command_invocation *cmd,
        struct nand_device *nand, const char *filename, int filemode,
        struct nand_fileio_state *state);
int nand_fileio_cleanup(struct nand_fileio_state *state);
int nand_fileio_finish(struct nand_fileio_state *state);
 
COMMAND_HELPER(nand_fileio_parse_args, struct nand_fileio_state *state,
    struct nand_device **dev, enum fileio_access filemode,
    bool need_size, bool sw_ecc);
 
int nand_fileio_read(struct nand_device *nand, struct nand_fileio_state *s);
 
#endif /* OPENOCD_FLASH_NAND_FILEIO_H */