Method find_bt_addr

src/board_controller/bt_lib_board.cpp:203–223

}

int BTLibBoard::find_bt_addr (const char *name_selector)
{
    int (*func_find) (char *, char *, int *) =
        (int (*) (char *, char *, int *))dll_loader->get_address ("bluetooth_discover_device");
    if (func_find == NULL)
    {
        safe_logger (
            spdlog::level::err, "failed to get function address for bluetooth_discover_device");
        return (int)BrainFlowExitCodes::GENERAL_ERROR;
    }
    char mac_addr[40];
    int len = 0;
    int res = func_find (const_cast<char *> (name_selector), mac_addr, &len);
    if (res == (int)SocketBluetoothReturnCodes::STATUS_OK)
    {
        std::string mac_string = mac_addr;
        params.mac_address = mac_string.substr (0, len);
    }

    return res;
}