Diff: Filter.hpp

Revision:

2:f6e49378dd8a

Parent:

1:b088b771a591

Child:

6:a2737b51424c

--- a/Filter.hpp	Tue Nov 28 09:41:07 2017 +0000
+++ b/Filter.hpp	Tue Nov 28 09:51:30 2017 +0000
@@ -9,10 +9,18 @@
     //Can be interrupt driven
     int _Fs;
     int _Fo;
-    int _Boost;
+    double _Boost;
     int _Q;
-
-    float FilterOutput;
+    double _Wo_d;
+    double _Wo_d2;
+    float _Com_Den;
+    float _NC0;
+    float _NC1;
+    float _NC2;
+    float _DC1;
+    float _DC2;
+    
+    float _FilterOutput;
     float _centreTap; //internal node of filter
     float _b0;
     float _b1;
@@ -45,16 +53,18 @@
 
 
 public:
-    FILTER(int Fs, int Fo, int Boost, int Q);  //Constuctor
+    FILTER(int Fs, int Fo, double Boost, int Q);  //Constuctor
     ~FILTER(); //deConstuctor
 
-    //setters
-    void setvalue(int RAW_input);  //xn sample input
+    //Constuct filter
+    
+    void Define_Filter(); //Calculates the coefficeints of the filter
+    
+    //Setters
+    void setvalue(float RAW_input);  //xn sample input
 
-    //getters
+    //Getters
     float getvalue(void);          //returns yn
-
 };
 
 
-https://os.mbed.com/users/thomasmorris/code/ELEC347_CourseWork/
\ No newline at end of file