Method getChannelMask

libraries/TCA9548/TCA9548.cpp:117–125

uint8_t TCA9548::getChannelMask()
{
  if (_forced)  //  read from device.
  {
    _wire->requestFrom(_address, 1);
    _mask = _wire->read();
  }
  return _mask;
}


void TCA9548::setResetPin(uint8_t resetPin)