sample test program with Ax12

Dependencies:   AX12 C12832_lcd SerialHalfDuplex mbed

Revision:
0:0069ce266807
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SerialHalfDuplex.lib	Fri Jun 20 06:36:14 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/aimen/code/SerialHalfDuplex/#5ecc72a47df0