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 --- .../FileSystem/FatFs-0.7e/doc/en/opendir.html | 79 ++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 third_party/FreeRTOS/Demo/Common/FileSystem/FatFs-0.7e/doc/en/opendir.html (limited to 'third_party/FreeRTOS/Demo/Common/FileSystem/FatFs-0.7e/doc/en/opendir.html') diff --git a/third_party/FreeRTOS/Demo/Common/FileSystem/FatFs-0.7e/doc/en/opendir.html b/third_party/FreeRTOS/Demo/Common/FileSystem/FatFs-0.7e/doc/en/opendir.html new file mode 100644 index 0000000..eb180f2 --- /dev/null +++ b/third_party/FreeRTOS/Demo/Common/FileSystem/FatFs-0.7e/doc/en/opendir.html @@ -0,0 +1,79 @@ + + + + + + + +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 XCHAR* DirName  /* Pointer to the directory name */
+);
+
+
+ +
+

Parameters

+
+
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_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_DISK_ERR
+
The function failed due to an error in the disk function.
+
FR_INT_ERR
+
The function failed due to a wrong FAT structure or an internal error.
+
FR_NOT_ENABLED
+
The logical drive has no work area.
+
FR_NO_FILESYSTEM
+
There is no valid FAT volume 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.

+
+ + +
+

QuickInfo

+

Available when _FS_MINIMIZE <= 1.

+
+ + +
+

See Also

+

f_readdir, DIR

+
+ +

Return

+ + -- cgit v1.3.1