Rtos API example

Revision:
0:9fca2b23d0ba
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os/.coveragerc	Sat Feb 23 12:13:36 2019 +0000
@@ -0,0 +1,9 @@
+[run]
+omit =
+     */usr/local/lib*
+     */tools/test/*
+
+[report]
+omit =
+     */usr/local/lib*
+     */tools/test/*
\ No newline at end of file