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29 * Copyright 2011 Develer S.r.l. (http://www.develer.com/)
32 * \brief Micron MT29F serial NAND driver
34 * This module allows read/write access to Micron MT29F serial
36 * It is a block device, so it must be accessed using the KBlock
37 * interface functions (see kblock.h).
39 * Once you have opened the flash for writing, you may want to use
40 * kblock_trim() to avoid overwriting data on other flash banks.
45 * flash_init(&fls, 0);
46 * // enable access only on desired blocks
47 * // start block = 50, num blocks = 20
48 * kblock_trim(&fls.blk, 50, 20);
50 * // now write to the flash
51 * // block number is automatically converted
52 * kblock_write(&fls.blk, 0, buf, 0, 128);
55 * \author Stefano Fedrigo <aleph@develer.com>
57 * $WIZ$ module_name = "mt29f"
58 * $WIZ$ module_depends = "kfile", "kfile_block", "kblock"
59 * $WIZ$ module_configuration = "bertos/cfg/cfg_mt29f.h"
65 #include "cfg/cfg_mt29f.h"
67 #include <cfg/macros.h>
68 #include <cfg/compiler.h>
70 #include <io/kblock.h>
72 #include <io/kfile_block.h>
80 * MT29F KBlock context structure.
84 KBlock blk; ///< KBlock context
85 struct Mt29fHardware *hw;
91 #define KBT_MT29F MAKE_ID('M', 'T', '2', '9')
94 * Convert + ASSERT from generic KBlock to Flash.
96 INLINE Mt29f *FLASH_CAST(KBlock *fls)
98 ASSERT(fls->priv.type == KBT_MT29F);
102 void mt29f_hw_init(Mt29f *fls, int flags);
103 void mt29f_hw_initUnbuffered(Mt29f *fls, int flags);
105 #endif /* DRV_MT29F_H */