/* Sets all elements of a vector to 0.  */
void IMU_vectorZero(float v[3])
/* Sets all elements of a vector to 0.  */
void IMU_vectorZero(float v[3])
{
   int n;
   for( n = 0; n < 3; n++ ) {
      v[n] = 0.0f;
   }
   return;
}