Basic xdot code to check how many memory is available for user APP after initializing libxdot lorawan stack

Revision:
0:a151a6350d7f
Child:
17:d4f82e16de5f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Wed Oct 05 21:07:50 2016 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#670b0984ebf1207771ef5afbc1c64f85af349da1