2nd Library

Revision:
1:b54eb3e24d2d
Parent:
0:a201a6cd4c0c
diff -r a201a6cd4c0c -r b54eb3e24d2d PID_Cntrl.h
--- a/PID_Cntrl.h	Thu Mar 07 07:03:56 2019 +0000
+++ b/PID_Cntrl.h	Thu Feb 25 20:28:27 2021 +0000
@@ -1,3 +1,6 @@
+#ifndef PID_CNTRL_H_
+#define PID_CNTRL_H_
+
 class PID_Cntrl
 {
 public:
@@ -27,3 +30,5 @@
     void setCoefficients(float P, float I, float D, float tau_f, float Ts);
 
 };
+
+#endif
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