RE: Disable BLE failed

nghia — Tue, 26 Nov 2019 03:35:20 GMT

Thanks for your respond, it's a good solution for this. I found another workaround: There are 2 case happen when we disable BLE, when connecting and when non-connecting. In case of connecting. I disconnect and in on_adv_evt(), case BLE_ADV_EVT_FAST (I am using fast adv), I call sd_ble_gap_adv_stop(). In case of non-connecting, it means ble is advertising, I just have to call sd_ble_gap_adv_stop() in disable_ble().

bool run_adv = true;

uint32_t disable_ble(void)
{
    uint32_t err_code;
    if (m_conn_handle != BLE_CONN_HANDLE_INVALID)
    {
        err_code = sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
        if (err_code != NRF_SUCCESS)
        {
            return err_code;
        }
        run_adv = false;
    }
    else
    {
        err_code = sd_ble_gap_adv_stop(m_advertising.adv_handle);
    }
    return err_code;
}

static void on_adv_evt(ble_adv_evt_t ble_adv_evt)
{
    uint32_t err_code;
    switch (ble_adv_evt)
    {
        case BLE_ADV_EVT_FAST:
            if (run_adv == false)
            {
                sd_ble_gap_adv_stop(m_advertising.adv_handle);
            }
            break;
        case BLE_ADV_EVT_IDLE:
            sleep_mode_enter();
            break;
        default:
            break;
    }
}

RE: Disable BLE failed

Amanda Hsieh — Mon, 25 Nov 2019 14:48:23 GMT

Hi,

[quote user=""]my app try to reconnect immediately, and the app can reconnect.[/quote]

Did you enable auto-connect function on the mobile app as this post? If so, you could disable the function.

-Amanda H.