void ICACHE_RAM_ATTR CrowAlarmPanelStore::interrupt(CrowAlarmPanelStore *arg) {
  bool data_bit = arg->data_pin_->digital_read();

  arg->buffer.push_back(data_bit);

  std::vector<bool> last8(arg->buffer.end() - 8, arg->buffer.end());

  if (byte_from_binary(last8) == BOUNDARY) {
    // Found right boundary?
    if (arg->inside_) {
      if (arg->buffer.size() % 8 == 0) { // Ignore data that is not solid bytes
        CrowAlarmPanelMessage message;
        std::vector<uint8_t> bytes;
        std::vector<bool> type_bits(arg->buffer.begin() + 8, arg->buffer.begin() + 16);
        message.type = byte_from_binary(type_bits, true);
        for (uint8_t i = 16; i < arg->buffer.size() - 8; i += 8) {
          std::vector<bool> bits(arg->buffer.begin() + i, arg->buffer.begin() + i + 8);
          uint8_t byte = byte_from_binary(bits, true);
          bytes.push_back(byte);
        }
        message.data = bytes;
        arg->messages.push_back(std::move(message));
      }
      arg->buffer.clear();
    }

    arg->inside_ = !arg->inside_;
  } else if (!arg->inside_ && arg->buffer.size() >= 8) {
    arg->buffer.pop_front();
  }

  // Wrong side of boundary?
  if (arg->inside_ && arg->buffer.size() > 200) {
    arg->inside_ = false;
    ESP_LOGD(TAG, "Wrong side of boundary");
  }
}