code: func (imu *IMUDriver) EnableStepCounter(count bool) error {
  	var c byte
  	if count {
  		c = 1
  	}
  	return imu.connection.WriteSysex([]byte{CURIE_IMU, CURIE_IMU_STEP_COUNTER, c})
  }
docs: // EnableStepCounter turns on/off the Curie's built-in step counter.
  // The result will be returned by the Sysex response message