RE: EDDYSTONE ADVERTISEMENT IN CONNECTABLE MODE FROM BEGINNING

FatihAlparslan — Wed, 28 Apr 2021 10:55:17 GMT

Thank you, it is working now.

RE: EDDYSTONE ADVERTISEMENT IN CONNECTABLE MODE FROM BEGINNING

Einar Thorsrud — Wed, 28 Apr 2021 10:41:36 GMT

Hi,

With this you get a BLE_ERROR_INVALID_ADV_HANDLE returned from the call to sd_ble_gap_adv_stop() on line 158 in es_adv.c. One fix is to wait a bit so that everything is in place and then do this. A simpler and perhaps better approach as we understand what happens here is to just add special handlign for BLE_ERROR_INVALID_ADV_HANDLE in the implementation of the adv_stop() function in es_adv.c so that it looks like this:

static void adv_stop(void)
{
    ret_code_t err_code;

    err_code = sd_ble_gap_adv_stop(*mp_adv_handle);
    if (err_code != NRF_ERROR_INVALID_STATE && err_code != BLE_ERROR_INVALID_ADV_HANDLE)
    {
        APP_ERROR_CHECK(err_code);
    }

    es_adv_timing_stop();
}

With this modification you can safely call nrf_ble_es_on_start_connectable_advertising() after nrf_ble_es_init().