FreeIMU Library Open Hardware Framework for Motion Sensing

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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