![](/media/cache/group/default_image.jpg.50x50_q85.jpg)
V001. 2017_11_30 10:21 Working code from Tuesday's lab session.
Fork of 2017_11_28_ELEC347_Coursework by
DSP Coursework ELEC347 2017-2018 Group members: Matthew Thewsey, Thomas Morris, Samuel Waggett, Christopher Hills .
Filter.hpp
- Committer:
- mwthewsey
- Date:
- 2017-11-23
- Revision:
- 0:d39a06ca6bf1
- Child:
- 1:b088b771a591
File content as of revision 0:d39a06ca6bf1:
//#define Fs 35000 //Frequency of Sample Rate in Hz //#define N 5 //Number of Nodes N class FILTER { private: // calculate_equation();//calculated the value of the equation //Can be interrupt driven int _Fs; int _Fo; int _Boost; int _Q; float FilterOutput; float _centreTap; //internal node of filter float _b0; float _b1; float _b2; float _b3; float _b4; // A - Denominator coefficients float _a0; float _a1; float _a2; float _a3; float _a4; float _G; float _k; float _Wo; float _xn; //this value is the input value float _xnm1; float _xnm2; float _xnm3; float _xnm4; float _yn; float _ynm1; float _ynm2; float _ynm3; float _ynm4; public: FILTER(int Fs, int Fo, int Boost, int Q); //Constuctor ~FILTER(); //deConstuctor //setters void setvalue(int RAW_input); //xn sample input //getters float getvalue(void); //returns yn };