porklib: Simple library for programming Arduino in C
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#pragma once
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//
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// FAT-on-SD helpers.
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//
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// This can be used for convenience, as it does all the init for you
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// and hides the implementation. All regular ff_* functions will work on the FFILE.
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//
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#include "fat16.h"
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#include "stream.h"
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/** Initialize FAT16 filesystem on a SPI-connected SD card */
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bool sdf_init();
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/** Get first file of the root folder. */
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void sdf_root(FFILE* file);
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/** Get a disk label. Str should have 12 chars. */
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void sdf_disk_label(char* str);
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extern STREAM* sdf_stream;
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/**
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* Open a stream for a file. There can be only one stream at a time.
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*
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* The stream will operate at the current file's cursor, just like
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* ff_read and ff_write.
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*/
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void sdf_open_stream(FFILE* file);
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