85 lines
2.6 KiB
C
85 lines
2.6 KiB
C
/*
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* ESPRSSIF MIT License
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*
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* Copyright (c) 2015 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
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*
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* Permission is hereby granted for use on ESPRESSIF SYSTEMS ESP8266 only, in which case,
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* it is free of charge, to any person obtaining a copy of this software and associated
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* documentation files (the "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the Software is furnished
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* to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all copies or
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* substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifndef __ESP_SPIFFS_H__
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#define __ESP_SPIFFS_H__
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#include "spiffs/spiffs.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** \defgroup Spiffs_APIs Spiffs APIs
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* @brief Spiffs APIs
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*
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* More details about spiffs on https://github.com/pellepl/spiffs
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*
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*/
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/** @addtogroup Spiffs_APIs
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* @{
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*/
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struct esp_spiffs_config {
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uint32 phys_size; /**< physical size of the SPI Flash */
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uint32 phys_addr; /**< physical offset in spi flash used for spiffs, must be on block boundary */
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uint32 phys_erase_block; /**< physical size when erasing a block */
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uint32 log_block_size; /**< logical size of a block, must be on physical block size boundary and must never be less than a physical block */
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uint32 log_page_size; /**< logical size of a page, at least log_block_size/8 */
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uint32 fd_buf_size; /**< file descriptor memory area size */
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uint32 cache_buf_size; /**< cache buffer size */
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};
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/**
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* @brief Initialize spiffs
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*
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* @param struct esp_spiffs_config *config : ESP8266 spiffs configuration
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*
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* @return 0 : succeed
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* @return otherwise : fail
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*/
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sint32 esp_spiffs_init(struct esp_spiffs_config *config);
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/**
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* @brief Deinitialize spiffs
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*
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* @param uint8 format : 0, only deinit; otherwise, deinit spiffs and format.
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*
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* @return null
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*/
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void esp_spiffs_deinit(uint8 format);
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __ESP_SPIFFS_H__ */
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