static bt_callbacks_t sBluetoothCallbacks = {
    sizeof(sBluetoothCallbacks),
    adapter_state_change_callback,
    adapter_properties_callback,
    remote_device_properties_callback,
    device_found_callback,
    discovery_state_changed_callback,
    pin_request_callback,
    ssp_request_callback,
    bond_state_changed_callback,
    acl_state_changed_callback,
    callback_thread_event,
    dut_mode_recv_callback,

    le_test_mode_recv_callback,
    energy_info_recv_callback
};