2017-01-16 22:32:32 +01:00
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#pragma once
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#include "common.h"
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#include "ff.h"
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#define fvx_tell(fp) ((fp)->fptr)
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#define fvx_size(fp) ((fp)->obj.objsize)
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// wrapper functions for ff.h + sddata.h
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// incomplete(!) extension to FatFS to support a common interface for virtual and FAT
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FRESULT fvx_open (FIL* fp, const TCHAR* path, BYTE mode);
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FRESULT fvx_read (FIL* fp, void* buff, UINT btr, UINT* br);
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FRESULT fvx_write (FIL* fp, const void* buff, UINT btw, UINT* bw);
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FRESULT fvx_close (FIL* fp);
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FRESULT fvx_lseek (FIL* fp, FSIZE_t ofs);
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FRESULT fvx_sync (FIL* fp);
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2017-03-15 12:52:12 +01:00
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FRESULT fvx_stat (const TCHAR* path, FILINFO* fno);
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2017-01-27 18:32:52 +01:00
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// additional quick read / write functions
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FRESULT fvx_qread (const TCHAR* path, void* buff, FSIZE_t ofs, UINT btr, UINT* br);
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FRESULT fvx_qwrite (const TCHAR* path, const void* buff, FSIZE_t ofs, UINT btw, UINT* bw);
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