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- <title>FatFs - FIL</title>
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- <div class="para">
- <h2>FIL</h2>
- <p><tt>FIL</tt>構造体は、f_open()で作成され、そのファイルの状態を保持します。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 _FIL {
- WORD id; /* Owner file system mount ID (inverted) */
- BYTE flag; /* File status flags */
- BYTE csect; /* Sector address in the cluster */
- FATFS* fs; /* Pointer to the owner file system object */
- DWORD fptr; /* File R/W pointer */
- DWORD fsize; /* File size */
- DWORD org_clust; /* File start cluster */
- DWORD curr_clust; /* Current cluster */
- DWORD curr_sect; /* Current sector */
- DWORD dir_sect; /* Sector containing the directory entry */
- BYTE* dir_ptr; /* Ponter to the directory entry in the window */
- BYTE buffer[512]; /* File R/W buffer */
- } FIL;
- </pre>
- <h4>Tiny-FatFs</h4>
- <pre>
- typedef struct _FIL {
- WORD id; /* Owner file system mount ID (inverted) */
- BYTE flag; /* File status flags */
- BYTE csect; /* Sector address in the cluster */
- FATFS* fs; /* Pointer to owner file system */
- DWORD fptr; /* File R/W pointer */
- DWORD fsize; /* File size */
- CLUST org_clust; /* File start cluster */
- CLUST curr_clust; /* Current cluster */
- DWORD curr_sect; /* Current sector */
- DWORD dir_sect; /* Sector containing the directory entry */
- BYTE* dir_ptr; /* Ponter to the directory entry in the window */
- } FIL;
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