From a6163888f3c56123b1db313743c6147ba498732c Mon Sep 17 00:00:00 2001 From: Yuval Adam Date: Fri, 8 Aug 2014 14:42:07 +0300 Subject: Add third_party libs --- third_party/fatfs/doc/en/opendir.html | 73 +++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 third_party/fatfs/doc/en/opendir.html (limited to 'third_party/fatfs/doc/en/opendir.html') diff --git a/third_party/fatfs/doc/en/opendir.html b/third_party/fatfs/doc/en/opendir.html new file mode 100644 index 0000000..dfe02cf --- /dev/null +++ b/third_party/fatfs/doc/en/opendir.html @@ -0,0 +1,73 @@ + + + + + + + +FatFs - f_opendir + + + + +
+

f_opendir

+

The f_opendir function opens a directory.

+
+FRESULT f_opendir (
+  DIR* DirObject,      /* Pointer to the blank directory object structure */
+  const char* DirName  /* Pointer to the directory name */
+);
+
+
+ +
+

Parameter

+
+
DirObject
+
Pointer to the blank directory object to be created.
+
DirName
+
Pinter to the null-terminated string that specifies the directory name to be opened.
+
+
+ + +
+

Return Values

+
+
FR_OK (0)
+
The function succeeded and the directory object is created. It is used for subsequent calls to read the directory entries.
+
FR_NO_FILE
+
Could not find the directory.
+
FR_NO_PATH
+
Could not find the path.
+
FR_INVALID_NAME
+
The path name is invalid.
+
FR_INVALID_DRIVE
+
The drive number is invalid.
+
FR_NOT_READY
+
The disk drive cannot work due to no medium in the drive or any other reason.
+
FR_RW_ERROR
+
The function failed due to a disk error or an internal error.
+
FR_NOT_ENABLED
+
The logical drive has no work area.
+
FR_NO_FILESYSTEM
+
There is no valid FAT partition on the disk.
+
+
+ + +
+

Description

+

The f_opendir function opens an exsisting directory and creates the directory object for subsequent calls. The directory object structure can be discarded at any time without any procedure. This function is not supported in minimization level of >=2.

+
+ + +
+

References

+

f_readdir, DIR

+
+ +

Return

+ + -- cgit v1.3.1