message: kx122: Added missing function implementation
diff: @@ -56,6 +56,12 @@ float KX122::getSamplePeriod()
  return kx122_get_sample_period(m_kx122);
  }
  +void KX122::getWhoAmI(uint8_t *data)
  +{
  + if(kx122_get_who_am_i(m_kx122,data)){
  + throw std::runtime_error(std::string(__FUNCTION__) + "kx122_get_who_am_i failed");
  + }
  +}
  void KX122::getRawAccelerationData(float *x, float *y, float *z)
  {
  if(kx122_get_acceleration_data_raw(m_kx122,x,y,z)){
  