customizing code for Aliexpress 14 bit version with MA702

Dependencies:   mbed FastPWM3

Revision:
20:bf9ea5125d52
Child:
26:2b865c00d7e9
diff -r bd10a04eedc2 -r bf9ea5125d52 math_ops.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/math_ops.h	Thu Mar 02 15:31:23 2017 +0000
@@ -0,0 +1,14 @@
+#ifndef MATH_OPS_H
+#define MATH_OPS_H
+
+#define PI 3.14159265359f
+
+#include "math.h"
+
+float fmaxf(float x, float y);
+float fminf(float x, float y);
+float fmaxf3(float x, float y, float z);
+float fminf3(float x, float y, float z);
+void limit_norm(float *x, float *y, float limit);
+
+#endif