From efa13a879df590ce0043a5b4f97597484bf264e1 Mon Sep 17 00:00:00 2001 From: inmarket Date: Wed, 13 Aug 2014 15:48:16 +1000 Subject: Move 3rd Party source to a new directory. Rationalise Fatfs code and fix a couple of configuration issues. --- 3rdparty/fatfs-0.10b/doc/en/dstat.html | 48 ++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 3rdparty/fatfs-0.10b/doc/en/dstat.html (limited to '3rdparty/fatfs-0.10b/doc/en/dstat.html') diff --git a/3rdparty/fatfs-0.10b/doc/en/dstat.html b/3rdparty/fatfs-0.10b/doc/en/dstat.html new file mode 100644 index 00000000..d2b0242b --- /dev/null +++ b/3rdparty/fatfs-0.10b/doc/en/dstat.html @@ -0,0 +1,48 @@ + + + + + + + + +FatFs - disk_status + + + + +
+

disk_status

+

The disk_status function returns the current disk status.

+
+DSTATUS disk_status (
+  BYTE pdrv     /* [IN] Physical drive number */
+);
+
+
+ +
+

Parameter

+
+
pdrv
+
Physical drive number to identify the target device.
+
+
+ + +
+

Return Values

+

The disk status is returned in combination of following flags. FatFs refers only STA_NOINIT and STA_PROTECT.

+
+
STA_NOINIT
+
Indicates that the device is not initialized. This flag is set on system reset, media removal or failure of disk_initialize() function. It is cleared on disk_initialize() function succeeded. Media change that occurs asynchronously must be captured and reflect it to the status flags, or auto-mount feature will not work correctly. When media change detection feature is not supported, application program needs to de-initialize the file system object with f_mount() function after the media change.
+
STA_NODISK
+
Indicates that no medium in the drive. This is always cleared on fixed disk drive. Note that FatFs does not refer this flag.
+
STA_PROTECT
+
Indicates that the medium is write protected. This is always cleared on the drives without write protect feature. Not valid while no medium in the drive.
+
+
+ +

Return

+ + -- cgit v1.2.3