split nand.c into nand/{core,fileio,tcl}.c
[openocd.git] / src / flash / nand / fileio.h
1 /***************************************************************************
2 * Copyright (C) 2009 Zachary T Welch <zw@superlucidity.net> *
3 * *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
8 * *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
13 * *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
18 ***************************************************************************/
19 #ifndef FLASH_NAND_FILEIO_H
20 #define FLASH_NAND_FILEIO_H
21
22 #include <helper/time_support.h>
23 #include <helper/fileio.h>
24
25 struct nand_fileio_state {
26 uint32_t address;
27 uint32_t size;
28
29 uint8_t *page;
30 uint32_t page_size;
31
32 enum oob_formats oob_format;
33 uint8_t *oob;
34 uint32_t oob_size;
35
36 const int *eccpos;
37
38 bool file_opened;
39 struct fileio fileio;
40
41 struct duration bench;
42 };
43
44 void nand_fileio_init(struct nand_fileio_state *state);
45 int nand_fileio_start(struct command_context *cmd_ctx,
46 struct nand_device *nand, const char *filename, int filemode,
47 struct nand_fileio_state *state);
48 int nand_fileio_cleanup(struct nand_fileio_state *state);
49 int nand_fileio_finish(struct nand_fileio_state *state);
50
51 COMMAND_HELPER(nand_fileio_parse_args, struct nand_fileio_state *state,
52 struct nand_device **dev, enum fileio_access filemode,
53 bool need_size, bool sw_ecc);
54
55 int nand_fileio_read(struct nand_device *nand, struct nand_fileio_state *s);
56
57 #endif // FLASH_NAND_FILEIO_H