SD+FAT FS

Revision:
16:8051d8156c91
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed_app.json	Sun Nov 25 10:06:32 2018 +0000
@@ -0,0 +1,8 @@
+{
+    "target_overrides": {
+        "*": {
+            "target.components_add": ["SD"],
+            "platform.stdio-convert-newlines": true
+        }
+    }
+}