48 lines
1.8 KiB
C++
48 lines
1.8 KiB
C++
/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2019 hathach for Adafruit Industries
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished 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
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* all copies or 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,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef INTERNALFILESYSTEM_H_
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#define INTERNALFILESYSTEM_H_
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#include "Adafruit_LittleFS.h"
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#ifndef LFS_FLASH_TOTAL_SIZE /* Flash size can be configured in platformio.ini */
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#define LFS_FLASH_TOTAL_SIZE (16 * 2048) /* defaults to 32k flash */
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#endif
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#define LFS_BLOCK_SIZE (2048)
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#define LFS_FLASH_ADDR_BASE (FLASH_END_ADDR - LFS_FLASH_TOTAL_SIZE + 1)
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class InternalFileSystem : public Adafruit_LittleFS
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{
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public:
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InternalFileSystem(void);
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// overwrite to also perform low level format (sector erase of whole flash region)
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bool begin(void);
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};
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extern InternalFileSystem InternalFS;
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#endif /* INTERNALFILESYSTEM_H_ */
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