operational with OS 5

Revision:
54:64a293b4da54
Parent:
53:1205fa63cbaa
Child:
55:31ae47e84e28
--- a/mbed-os.lib	Mon Dec 04 14:30:02 2017 +0000
+++ b/mbed-os.lib	Fri Dec 29 17:30:02 2017 +0000
@@ -1,1 +1,1 @@
-https://github.com/ARMmbed/mbed-os/#5f6572179d66ce4c09d6517b659ac51133cc980d
+https://github.com/ARMmbed/mbed-os/#2b4ff78ab0a52ef1dc3f2998908453c595e2b2c0
\ No newline at end of file