Martin Simpson / Mbed 2 deprecated ELEC347_STM303K8_IIR

IIR Sample Code

Dependencies:   mbed

Diff: main.h

Revision:
0:cf938939cb77
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.h	Fri Oct 13 09:40:21 2017 +0000
@@ -0,0 +1,19 @@
+#define ON  1
+#define OFF 0
+
+unsigned short ADC_DATA;
+float centreTap = 0.0;
+
+//ALL unsigned short VALUES HAVE BEEN CHANGED TO FLOATS OTHERWISE THE COEFFICIENT MULTIPLICATIONS WILL BE ROUNDED TO THE NEAREST INTEGER WHICH IN SOME CASES IS ZERO.
+float xn   = 0.0;       
+float xnm1 = 0.0;
+float xnm2 = 0.0;
+float xnm3 = 0.0;
+float xnm4 = 0.0;
+
+
+float yn   = 0.0;
+float ynm1 = 0.0;
+float ynm2 = 0.0;
+float ynm3 = 0.0;
+float ynm4 = 0.0;