diff options
| author | Yuval Adam <yuv.adm@gmail.com> | 2014-08-08 14:42:07 +0300 |
|---|---|---|
| committer | Yuval Adam <yuv.adm@gmail.com> | 2014-08-08 14:42:07 +0300 |
| commit | a6163888f3c56123b1db313743c6147ba498732c (patch) | |
| tree | ff7d15d991d1d09ba6cbc0cec80924f57445bfdd /third_party/fatfs/doc/ja/sfatfs.html | |
| parent | c3e4c9a25c2910d2d66d52215b3406b13d5b23d5 (diff) | |
Add third_party libs
Diffstat (limited to 'third_party/fatfs/doc/ja/sfatfs.html')
| -rw-r--r-- | third_party/fatfs/doc/ja/sfatfs.html | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/third_party/fatfs/doc/ja/sfatfs.html b/third_party/fatfs/doc/ja/sfatfs.html new file mode 100644 index 0000000..999f612 --- /dev/null +++ b/third_party/fatfs/doc/ja/sfatfs.html @@ -0,0 +1,63 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
+<html lang="ja">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=Shift_JIS">
+<meta http-equiv="Content-Style-Type" content="text/css">
+<link rel="up" title="FatFs" href="../00index_j.html">
+<link rel="stylesheet" href="../css_j.css" type="text/css" media="screen" title="ELM Default">
+<title>FatFs - FATFS</title>
+</head>
+
+<body>
+
+<div class="para">
+<h2>FATFS</h2>
+<p><tt>FATFS</tt>構造体は、個々の論理ドライブのダイナミック・ワーク・エリアを保持し、f_mount()でFatFsモジュールに登録されます。標準状態では次のようなメンバになっています。アプリケーションから書き換え可能なメンバはありません。</p>
+<h4>FatFs</h4>
+<pre>
+typedef struct _FATFS {
+ WORD id; /* File system mount ID */
+ WORD n_rootdir; /* Number of root directory entries */
+ DWORD winsect; /* Current sector appearing in the win[] */
+ DWORD sects_fat; /* Sectors per fat */
+ DWORD max_clust; /* Maximum cluster# + 1 */
+ DWORD fatbase; /* FAT start sector */
+ DWORD dirbase; /* Root directory start sector (cluster# for FAT32) */
+ DWORD database; /* Data start sector */
+ DWORD last_clust; /* Last allocated cluster */
+ DWORD free_clust; /* Number of free clusters */
+ BYTE fs_type; /* FAT type (0:Not mounted) */
+ BYTE sects_clust; /* Sectors per cluster */
+ BYTE n_fats; /* Number of FAT copies */
+ BYTE drive; /* Physical drive number */
+ BYTE winflag; /* win[] dirty flag (1:must be written back) */
+ BYTE pad1;
+ BYTE win[512]; /* Disk access window for Directory/FAT */
+} FATFS;
+</pre>
+
+<h4>Tiny-FatFs</h4>
+<pre>
+typedef struct _FATFS {
+ WORD id; /* File system mount ID */
+ WORD n_rootdir; /* Number of root directory entries */
+ DWORD winsect; /* Current sector appearing in the win[] */
+ DWORD fatbase; /* FAT start sector */
+ DWORD dirbase; /* Root directory start sector */
+ DWORD database; /* Data start sector */
+ CLUST sects_fat; /* Sectors per fat */
+ CLUST max_clust; /* Maximum cluster# + 1 */
+ CLUST last_clust; /* Last allocated cluster */
+ CLUST free_clust; /* Number of free clusters */
+ BYTE fs_type; /* FAT type (0:Not mounted) */
+ BYTE sects_clust; /* Sectors per cluster */
+ BYTE n_fats; /* Number of FAT copies */
+ BYTE winflag; /* win[] dirty flag (1:must be written back) */
+ BYTE win[512]; /* Disk access window for Directory/FAT/File */
+} FATFS;
+</pre>
+</div>
+
+<p class="foot"><a href="../00index_j.html">戻る</a></p>
+</body>
+</html>
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