gps test 161222

Dependencies:   SDFileSystem mbed

Revision:
0:6cb9ece2cb7e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SDFileSystem.lib	Thu Dec 22 07:43:26 2016 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/mbed_official/code/SDFileSystem/#8db0d3b02cec