NTOUEE mbed sample code : blinky LED1 & printf

Revision:
0:548933a73419
Child:
1:1a35c6eb52cb
diff -r 000000000000 -r 548933a73419 mbed-os.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Tue Oct 18 07:14:20 2016 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#a6f3fd1a60d5df59246d7caf3f108c4d34e1808e