FAT: Add FAT write feature
In some cases, saving data in RAM as a file with FAT format is required.
This patch allows the file to be written in FAT formatted partition.
The usage is similar with reading a file.
First, fat_register_device function is called before file_fat_write function
in order to set target partition.
Then, file_fat_write function is invoked with desired file name,
start ram address for writing data, and file size.
Signed-off-by: Donggeun Kim <dg77.kim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
diff --git a/README b/README
index a3b62e1..a1910dc 100644
--- a/README
+++ b/README
@@ -1175,6 +1175,11 @@
to disable the command chpart. This is the default when you
have not defined a custom partition
+- FAT(File Allocation Table) filesystem write function support:
+ CONFIG_FAT_WRITE
+ Support for saving memory data as a file
+ in FAT formatted partition
+
- Keyboard Support:
CONFIG_ISA_KEYBOARD