X-Git-Url: http://cloudbase.mooo.com/gitweb/z180-stamp.git/blobdiff_plain/05437fb4cdb907816a4fc3ffafa2617fcf33266a..b40024e18f0750418894d1b0cf3fcaf99ffb09a3:/fatfs/doc/ja/open.html diff --git a/fatfs/doc/ja/open.html b/fatfs/doc/ja/open.html deleted file mode 100644 index c308398..0000000 --- a/fatfs/doc/ja/open.html +++ /dev/null @@ -1,171 +0,0 @@ - - -
- - - - - -ãã¡ã¤ã«ããªã¼ãã³ã¾ãã¯ä½æãã¾ãã
--FRESULT f_open ( - FIL* fp, /* [OUT] 空ã®ãã¡ã¤ã« ãªãã¸ã§ã¯ãæ§é ä½ã¸ã®ãã¤ã³ã¿ */ - const TCHAR* path, /* [IN] ãã¡ã¤ã«åã¸ã®ãã¤ã³ã¿ */ - BYTE mode /* [IN] ã¢ã¼ããã©ã° */ -); --
å¤ | æå³ |
---|---|
FA_READ | èªã¿åºãã¢ã¼ãã§éãã¾ããèªã¿æ¸ãããå ´åã¯FA_WRITEã¨å ±ã«æå®ãã¾ãã |
FA_WRITE | æ¸ãè¾¼ã¿ã¢ã¼ãã§éãã¾ããèªã¿æ¸ãããå ´åã¯FA_READã¨å ±ã«æå®ãã¾ãã |
FA_OPEN_EXISTING | æ¢åã®ãã¡ã¤ã«ãéãã¾ãããã¡ã¤ã«ãç¡ãã¨ãã¯ã¨ã©ã¼ã«ãªãã¾ãã(ããã©ã«ã) |
FA_OPEN_ALWAYS | æ¢åã®ãã¡ã¤ã«ãéãã¾ãããã¡ã¤ã«ãç¡ãã¨ãã¯ãã¡ã¤ã«ãä½æãã¾ãã追è¨ã®å ´åã¯ããã®æ¹æ³ã§ãªã¼ãã³ããå¾ãf_lseek()ã§ãã¡ã¤ã«ã®æå¾å°¾ã«ç§»åãã¦ãã ããã |
FA_CREATE_NEW | ãã¡ã¤ã«ãä½æãã¾ããååã®ãã¡ã¤ã«ãããå ´åã¯ãFR_EXISTã§å¤±æãã¾ãã |
FA_CREATE_ALWAYS | ãã¡ã¤ã«ãä½æãã¾ããååã®ãã¡ã¤ã«ãããå ´åã¯ããµã¤ãºã0ã«ãã¦ããéãã¾ãã |
-FR_OK, -FR_DISK_ERR, -FR_INT_ERR, -FR_NOT_READY, -FR_NO_FILE, -FR_NO_PATH, -FR_INVALID_NAME, -FR_DENIED, -FR_EXIST, -FR_INVALID_OBJECT, -FR_WRITE_PROTECTED, -FR_INVALID_DRIVE, -FR_NOT_ENABLED, -FR_NO_FILESYSTEM, -FR_TIMEOUT, -FR_LOCKED, -FR_NOT_ENOUGH_CORE, -FR_TOO_MANY_OPEN_FILES -
-æ¢åã®ãã¡ã¤ã«ãéããããæ°ãããã¡ã¤ã«ãä½æãã¾ããé¢æ°ãæåããã¨ãã¡ã¤ã« ãªãã¸ã§ã¯ããä½æããã以éãã®ãã¡ã¤ã«ã«å¯¾ããã¢ã¯ã»ã¹ã«ä½¿ç¨ãã¾ãããã¡ã¤ã«ãéããã¨ãã¯ãf_close()ã使ç¨ãã¾ããä½ããã®å¤æ´ãè¡ããããã¡ã¤ã«ããã®å¾æ£ããéããããªãã£ãå ´åããã®ãã¡ã¤ã«ãç ´æããå ´åãããã¾ãã
-æ¢ã«éããã¦ãããã¡ã¤ã«ãéãå¿ è¦ãããå ´åã¯ãå¤éã¢ã¯ã»ã¹å¶å¾¡ãåç §ãã¦ãã ãããããããä¸ã¤ã®ãã¡ã¤ã«ã«å¯¾ããæ¸ãè¾¼ã¿ã¢ã¼ããå«ãéè¤ãªã¼ãã³ã¯å¸¸ã«ç¦æ¢ã§ãã
-ãã¡ã¤ã« ã¢ã¯ã»ã¹ãéå§ããåã«ãf_mount()ã使ã£ã¦ããããã®è«çãã©ã¤ãã«ã¯ã¼ã¯ ã¨ãªã¢(ãã¡ã¤ã« ã·ã¹ãã ãªãã¸ã§ã¯ã)ãä¸ããå¿ è¦ãããã¾ãããã®åæåã®å¾ããã®è«çãã©ã¤ãã«å¯¾ãã¦å ¨ã¦ã®ãã¡ã¤ã«é¢æ°ã使ããããã«ãªãã¾ãã
-å ¨ã¦ã®æ§æã§ä½¿ç¨å¯è½ã§ãã_FS_READONLY == 1ã®ã¨ãã¯ãFA_WRITE, FA_CREATE_ALWAYS, FA_CREATE_NEW, FA_OPEN_ALWAYSã®åãã©ã°ã¯ãµãã¼ãããã¾ããã
--/* ããã¹ããã¡ã¤ã«ãèªã¿åºãã¦è¡¨ç¤º */ - -FATFS FatFs; /* è«çãã©ã¤ãã®ã¯ã¼ã¯ ã¨ãªã¢(ãã¡ã¤ã« ã·ã¹ãã ãªãã¸ã§ã¯ã) */ - -int main (void) -{ - FIL fil; /* ãã¡ã¤ã« ãªãã¸ã§ã¯ã */ - char line[82]; /* è¡ãããã¡ */ - FRESULT fr; /* æ»ãå¤ */ - - - /* ããã©ã«ã ãã©ã¤ãã«ã¯ã¼ã¯ã¨ãªã¢ãä¸ãã */ - f_mount(&FatFs, "", 0); - - /* ããã¹ã ãã¡ã¤ã«ãéã */ - fr = f_open(&fil, "message.txt", FA_READ); - if (fr) return (int)fr; - - /* 1è¡ãã¤èªã¿åºãã¦è¡¨ç¤º */ - while (f_gets(line, sizeof line, &fil)) - printf(line); - - /* ãã¡ã¤ã«ãéãã */ - f_close(&fil); - - return 0; -} --
-/* ãã©ã¤ã1ã®ãã¡ã¤ã« "file.bin" ããã©ã¤ã0ã¸ã³ãã¼ */ - -int main (void) -{ - FATFS fs[2]; /* è«çãã©ã¤ãã®ã¯ã¼ã¯ã¨ãªã¢(ãã¡ã¤ã« ã·ã¹ãã ãªãã¸ã§ã¯ã) */ - FIL fsrc, fdst; /* ãã¡ã¤ã« ãªãã¸ã§ã¯ã */ - BYTE buffer[4096]; /* File copy buffer */ - FRESULT fr; /* FatFs function common result code */ - UINT br, bw; /* File R/W count */ - - /* ãã©ã¤ã0,1ã«ã¯ã¼ã¯ ã¨ãªã¢ãä¸ãã */ - f_mount(&fs[0], "0:", 0); - f_mount(&fs[1], "1:", 0); - - /* ãã©ã¤ã1ã®ã³ãã¼å ãã¡ã¤ã«ãéã */ - res = f_open(&fsrc, "1:file.dat", FA_OPEN_EXISTING | FA_READ); - if (fr) return (int)fr; - - /* ãã©ã¤ã0ã«ã³ãã¼å ãã¡ã¤ã«ãä½æãã */ - res = f_open(&fdst, "0:file.dat", FA_CREATE_ALWAYS | FA_WRITE); - if (fr) return (int)fr; - - /* ã³ãã¼å ããã³ãã¼å ã«ãã¼ã¿è»¢éãã */ - for (;;) { - res = f_read(&fsrc, buffer, sizeof buffer, &br); /* ã³ãã¼å ããããèªã¿åºã */ - if (res || br == 0) break; /* ã¨ã©ã¼ããã¡ã¤ã«çµç«¯ */ - res = f_write(&fdst, buffer, br, &bw); /* ãããã³ãã¼å ã«æ¸ãè¾¼ã */ - if (res || bw < br) break; /* ã¨ã©ã¼ããã£ã¹ã¯æºæ¯ */ - } - - /* å ¨ã¦ã®ãã¡ã¤ã«ãéãã */ - f_close(&fsrc); - f_close(&fdst); - - /* ã¯ã¼ã¯ ã¨ãªã¢ãéæ¾ãã */ - f_mount(NULL, "0:", 0); - f_mount(NULL, "1:", 0); - - return (int)fr; -} --