get set point

Fork of PID by EE192 Team 4

Revision:
2:ee6bcde54713
Parent:
1:f61c47297c2c
--- a/PID.cpp	Wed Apr 20 21:27:43 2016 +0000
+++ b/PID.cpp	Sun Apr 24 23:58:16 2016 +0000
@@ -323,3 +323,9 @@
     return dParam_;
 
 }
+
+float PID::getSetPoint() {
+    
+    return setPoint_;
+
+}