FreeIMU.cpp File Reference

#include <inttypes.h>
#include "FreeIMU.h"
#include "DebugUtils.h"

Functions
void	arr3_rad_to_deg (float *arr)
float	invSqrt (float number)

Function Documentation

void arr3_rad_to_deg

(

float *

arr

)

Converts a 3 elements array arr of angles expressed in radians into degrees

float invSqrt

(

float

number

)

Fast inverse square root implementation

See Also

http://en.wikipedia.org/wiki/Fast_inverse_square_root