A device that becomes unbound when the internet is disconnected cannot be bound again.Do not calltuya_iot_gw_resetwhen the internet is disconnected. Make sure to check the network status before calling this API. Otherwise, the device is only unbound locally but remains in a bound state in the cloud. In this case, the device cannot be bound by scanning a QR code, but can only be discovered over LAN. Alternatively, you can unbind the device using the app and then bind it again.

The recommended logic:

The interface for real-time active acquisition of network disconnection judgment:

 * @brief Get MQTT broker connection status * * @return TRUE on connected, FALSE on disconnected */BOOL_T get_mqc_conn_stat(VOID);