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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
37 * \author Stefano Fedrigo <aleph@develer.com>
39 * $WIZ$ module_name = "mt29f"
40 * $WIZ$ module_depends = "kfile", "kfile_block", "kblock", "heap"
41 * $WIZ$ module_configuration = "bertos/cfg/cfg_mt29f.h"
47 #include "cfg/cfg_mt29f.h"
48 #include <cfg/macros.h>
55 #define MT29F_ERR_ERASE BV(1) ///< Error erasing a block
56 #define MT29F_ERR_WRITE BV(2) ///< Error writing a page
57 #define MT29F_ERR_RD_TMOUT BV(2) ///< Read timeout
58 #define MT29F_ERR_WR_TMOUT BV(2) ///< Write timeout
70 uint16_t *block_map; // For bad blocks remapping
71 uint16_t remap_start; // First unused remap block
76 bool mt29f_init(Mt29f *chip, struct Heap *heap, uint8_t chip_select);
77 bool mt29f_getDevId(Mt29f *chip, uint8_t dev_id[5]);
78 int mt29f_blockErase(Mt29f *chip, uint16_t block);
79 bool mt29f_read(Mt29f *chip, uint32_t page, void *buf, uint16_t size);
80 bool mt29f_write(Mt29f *chip, uint32_t page, const void *buf, uint16_t size);
81 int mt29f_error(Mt29f *chip);
82 void mt29f_clearError(Mt29f *chip);
85 #endif /* DRV_MT29F_H */