just load the code, hit reset, and turn on the rc controller while holding the button

Dependencies:   mbed

Revision:
0:35253c4bb774
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Wed Nov 28 20:08:13 2018 +0000
@@ -0,0 +1,1 @@
+https://github.com/armmbed/mbed-os/#2fd0c5cfbd83fce62da6308f9d64c0ab64e1f0d6