Bryce Williams
/
FivePosSwitch
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Fork of
FivePosSwitch
by 
Bryce Williams
Diff: FivePosSwitch.cpp
- Revision:
- 1:2e82709484bc
- Child:
- 3:dcb9eef119cf
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/FivePosSwitch.cpp Sun Oct 04 19:18:10 2015 +0000
@@ -0,0 +1,16 @@
+#include "mbed.h"
+#include "FivePosSwitch.h"
+
+FivePosSwitch::FivePosSwitch(AnalogIn pin):_pin(pin){
+}
+
+ACTIVE_POSITION FivePosSwitch::getPosition(){
+ float ain = _pin;
+
+ if((1.0 - TOLERANCE <= ain) && (ain <= 1.0 + TOLERANCE)) return UP;
+ if((0.8 - TOLERANCE <= ain) && (ain <= 0.8 + TOLERANCE)) return CENTER;
+ if((0.6 - TOLERANCE <= ain) && (ain <= 0.6 + TOLERANCE)) return LEFT;
+ if((0.4 - TOLERANCE <= ain) && (ain <= 0.4 + TOLERANCE)) return DOWN;
+ if((0.2 - TOLERANCE <= ain) && (ain <= 0.2 + TOLERANCE)) return RIGHT;
+ else return NONE;
+}
\ No newline at end of file