61 lines
1.9 KiB
Plaintext
61 lines
1.9 KiB
Plaintext
FatFs/Tiny-FatFs Module Source Files R0.01 (C)ChaN, 2006
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Files
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ff.h Common include file for FatFs and application module.
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ff.c FatFs module
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tff.h Common include file for Tiny-FatFs and application module.
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tff.c Tiny-FatFs module
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diskio.h Common include file for (Tiny-)FatFs and disk I/O module.
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integer.h Alternative type definitions for unsigned integers.
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Low level disk I/O module is not included in this archive because the
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FatFs/Tiny-FatFs module is only a generic file system layer and not depend
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on any specific storage device. You have to provide a low level disk I/O
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module that written to control your storage device.
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Configuration Options
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There are several configuration options for various envilonment and requirement.
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The configuration options are in include files ff.h and tff.h.
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#define _BYTE_ACC
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This is the most impotant option that depends on the processor architecture.
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When your microcontroller corresponds to either or both of following terms, the
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_BYTE_ACC must be defined.
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- Muti-byte integers (short, long) are stored in Big-Endian.
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- Address unaligned word access causes an address error or incorrect behavior.
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#define _FS_READONLY
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When application program does not require any write access, _FS_READONLY can be
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defined to eliminate writing code to reduce module size.
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#define _USE_SJIS
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When _USE_SJIS is defined, Shift-JIS code set can be used as a file name,
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otherwire second byte of double-byte characters will be collapted.
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Agreements
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The FatFs/Tiny-FatFs module is a free software and there is no warranty.
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The FatFs/Tiny-FatFs module is opened for education, reserch and development.
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You can use, modify and republish it for personal, non-profit or profit use
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without any limitation under your responsibility.
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Revision History
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Feb 26, 2006 R0.00 Prototype
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Apr 29, 2006 R0.01 First stable version
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