Function esp_idf_svc::sys::esp_ble_gap_update_conn_params

pub unsafe extern "C" fn esp_ble_gap_update_conn_params(
    params: *mut esp_ble_conn_update_params_t,
) -> i32

@brief Update connection parameters, can only be used when connection is up.

@param[in] params - connection update parameters

@return - ESP_OK : success - other : failed