NuMaker mbed RTOS basic (Thread)

Revision:
11:6dbfc68a6ba4
Child:
12:bdb7c703f81e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Wed May 02 09:59:16 2018 +0800
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#f9ee4e849f8cbd64f1ec5fdd4ad256585a208360