RE: RSSI value

zhengrui — Mon, 02 Jul 2018 07:50:24 GMT

Hi Kristin,thanks for your advice and it works,but how to receive the servers' health status via client instead of provisioner ,I want to get the node address and RSSI when the servers send their health status instead the moment that I send a comment to the server? I asked the others but they give me the guide to you.

RE: RSSI value

Sunil519 — Mon, 18 Jun 2018 16:36:01 GMT

It worked. Thanks for the solution.

RE: RSSI value

FormerMember — Mon, 18 Jun 2018 12:39:03 GMT

In light switch client example, that struct comes with access_message_rx_t in f.ex handle_status_cb() as p_message contains the RSSI. Printig it can be done the following way:

simple_on_off_client.c

static void handle_status_cb(access_model_handle_t handle, const access_message_rx_t * p_message, void * p_args)
{
    simple_on_off_client_t * p_client = p_args;
    NRF_MESH_ASSERT(p_client->status_cb != NULL);

    if (!is_valid_source(p_client, p_message))
    {
        return;
    }

    // Print RSSI of server
     __LOG(LOG_SRC_APP,
                  LOG_LEVEL_INFO,
                  "RSSI: %d\n",
                    ((p_message->meta_data.p_core_metadata->source == NRF_MESH_RX_SOURCE_SCANNER)
                      ?p_message->meta_data.p_core_metadata->params.scanner.rssi
                       : 0));

    simple_on_off_msg_status_t * p_status =
        (simple_on_off_msg_status_t *) p_message->p_data;
    simple_on_off_status_t on_off_status = (p_status->present_on_off ?
                                              SIMPLE_ON_OFF_STATUS_ON : SIMPLE_ON_OFF_STATUS_OFF);
    p_client->status_cb(p_client, on_off_status, p_message->meta_data.src.value);
}

The provisioner light switch example prints the RSSI in app_health_event_cb().