Seiya Ono / Mbed 2 deprecated serial_test

serial test code for custom boards

Dependencies:   MODSERIAL mbed

Diff: MODSERIAL.lib

Revision:
0:070feac238b3
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MODSERIAL.lib	Fri Aug 10 17:01:54 2018 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/Sissors/code/MODSERIAL/#da0788f0bd77