git.gag.com Git - fw/openocd/blob - src/flash/nand/fileio.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2
   3 /***************************************************************************
   4  *   Copyright (C) 2009 Zachary T Welch <zw@superlucidity.net>             *
   5  ***************************************************************************/
   6
   7 #ifndef OPENOCD_FLASH_NAND_FILEIO_H
   8 #define OPENOCD_FLASH_NAND_FILEIO_H
   9
  10 #include <helper/time_support.h>
  11 #include <helper/fileio.h>
  12
  13 struct nand_fileio_state {
  14         uint32_t address;
  15         uint32_t size;
  16
  17         uint8_t *page;
  18         uint32_t page_size;
  19
  20         enum oob_formats oob_format;
  21         uint8_t *oob;
  22         uint32_t oob_size;
  23
  24         const int *eccpos;
  25
  26         bool file_opened;
  27         struct fileio *fileio;
  28
  29         struct duration bench;
  30 };
  31
  32 void nand_fileio_init(struct nand_fileio_state *state);
  33 int nand_fileio_start(struct command_invocation *cmd,
  34                 struct nand_device *nand, const char *filename, int filemode,
  35                 struct nand_fileio_state *state);
  36 int nand_fileio_cleanup(struct nand_fileio_state *state);
  37 int nand_fileio_finish(struct nand_fileio_state *state);
  38
  39 COMMAND_HELPER(nand_fileio_parse_args, struct nand_fileio_state *state,
  40         struct nand_device **dev, enum fileio_access filemode,
  41         bool need_size, bool sw_ecc);
  42
  43 int nand_fileio_read(struct nand_device *nand, struct nand_fileio_state *s);
  44
  45 #endif /* OPENOCD_FLASH_NAND_FILEIO_H */