rssiUpdate method

void rssiUpdate(
  1. int input
)

updated the rssi value stored in the class. RSSI stands for Received Signal Strength Indication.

Implementation

void rssiUpdate(int input) {
  assert(input < 0, "RSSI cannot be greater than zero");
  _rssi = input.toDouble();
  double distance = _rssiToMeters(_rssi);

  _distanceToUser = distance;
}