Ruprecht Altenburger / Mbed 2 deprecated RT2_P3_students_G4

Template for group 4

Dependencies:   mbed

Fork of RT2_P3_students by RT2_P3_students

Diff: IIR_filter.h

Revision:
1:a30512c3ac73
Parent:
0:78ca29b4c49e
Child:
2:769ce5f06d3e
--- a/IIR_filter.h	Tue Apr 03 08:47:41 2018 +0000
+++ b/IIR_filter.h	Mon Apr 09 05:50:04 2018 +0000
@@ -1,3 +1,6 @@
+#ifndef IIR_FILTER_H_
+#define IIR_FILTER_H_
+
 class IIR_filter{
      public:
      
@@ -23,4 +26,6 @@
         float *uk;
         float *yk;
         float K;
-};
\ No newline at end of file
+};
+
+#endif      // IIR_FILTER_H_
\ No newline at end of file