Control Motor A and B with buttons

Dependencies:   Motordriver QEI mbed

Revision:
0:442257145c29
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/QEI.lib	Mon Oct 03 13:47:29 2016 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/aberk/code/QEI/#5c2ad81551aa