Thomas Hamilton / Mbed 2 deprecated SDCard

SD Card Interface class. Log raw data bytes to memory addresses of your choice, or format the card and use the FAT file system to write files.

Dependencies:   mbed

Diff: FATFileSystem/Interface/FATFileSystem.cpp

Revision:
6:ddf09d859ed7
Parent:
4:9a5878d316d5
diff -r d85e20b6b904 -r ddf09d859ed7 FATFileSystem/Interface/FATFileSystem.cpp
--- a/FATFileSystem/Interface/FATFileSystem.cpp	Sat Jan 15 05:58:22 2011 +0000
+++ b/FATFileSystem/Interface/FATFileSystem.cpp	Sun Jan 16 09:20:30 2011 +0000
@@ -98,7 +98,7 @@
 
 int FATFileSystem::rename(const char* oldname, const char* newname)
 {
-    /*char OldName[64];
+    char OldName[64];
 
     sprintf(OldName, "%d:/%s", Drive, oldname);
     if (f_rename((const TCHAR*)OldName, (const TCHAR*)newname))
@@ -108,8 +108,7 @@
     else
     {
         return 0;
-    }*/
-    return 0;
+    }
 }
 
 DirHandle* FATFileSystem::opendir(const char* name)
@@ -141,4 +140,16 @@
     {
         return 0;
     }
+}
+
+int FATFileSystem::format(unsigned int allocationunit)
+{
+    if (f_mkfs(Drive, 0, allocationunit))
+    {
+        return -1;
+    }
+    else
+    {
+        return 0;
+    }
 }
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