chen xin / CH_Communicatuin_Test2

1

math_ops/math_ops.h

Committer:
ccxx1200
Date:
2020-03-12
Revision:
10:f94e325fc1e6
Parent:
5:6a95726e45b0

File content as of revision 10:f94e325fc1e6:

#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);
int float_to_uint(float x, float x_min, float x_max, int bits);
float uint_to_float(int x_int, float x_min, float x_max, int bits);

#endif