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58 lines
1.3 KiB
C
58 lines
1.3 KiB
C
/*
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* Copyright (C) 2018 OTA keys S.A.
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @defgroup drivers_mtd_flashpage Flashpage MTD
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* @ingroup drivers_storage
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* @brief Driver for internal flash devices implementing flashpage interface
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*
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* The MTD device created by @ref MTD_FLASHPAGE_INIT_VAL spans the complete
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* accessible flash page memory. To expose merely an area of that as a single
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* MTD partition, the @ref drivers_mtd_mapper can be used.
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*
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* @{
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*
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* @file
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* @brief Interface definition for the flashpage memory driver
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*
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* @author Vincent Dupont <vincent@otakeys.com>
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*/
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#ifndef MTD_FLASHPAGE_H
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#define MTD_FLASHPAGE_H
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#include "mtd.h"
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#include "periph/flashpage.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/**
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* @brief Macro helper to initialize a mtd_t with flash-age driver
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*/
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#define MTD_FLASHPAGE_INIT_VAL(_pages_per_sector) { \
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.driver = &mtd_flashpage_driver, \
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.sector_count = FLASHPAGE_NUMOF, \
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.pages_per_sector = _pages_per_sector,\
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.page_size = FLASHPAGE_SIZE / _pages_per_sector,\
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}
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/**
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* @brief Flashpage MTD device operations table
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*/
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extern const mtd_desc_t mtd_flashpage_driver;
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#ifdef __cplusplus
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}
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#endif
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#endif /* MTD_FLASHPAGE_H */
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/** @} */
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