state switch test, works but switches 2 times

Dependencies:   EMGFilter HIDScope MODSERIAL biquadFilter mbed

Revision:
0:f49bda586fc5
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/EMGFilter.lib	Thu Oct 26 10:09:33 2017 +0000
@@ -0,0 +1,1 @@
+http://os.mbed.com/teams/Biorobotics-Project/code/EMGFilter/#61514d9f0059