/* Nastavení Wifi karty */

int setup(uint32_t country, const char *ssid, const char *pass, uint32_t auth, const char *hostname)
{

    if (cyw43_arch_init_with_country(country))
    {
         return 1;
    }
     
    cyw43_arch_enable_sta_mode();
    if (hostname != NULL)
    {
        netif_set_hostname(netif_default, hostname);
    }
    if (cyw43_arch_wifi_connect_async(ssid, pass, auth))
    {
        return 2;
    }
    int flashrate = 1000;
    int status = CYW43_LINK_UP + 1;
    while (status >= 0 && status != CYW43_LINK_UP)
    {
        int new_status = cyw43_tcpip_link_status(&cyw43_state, CYW43_ITF_STA);
        if (new_status != status)
        {
            status = new_status;
            flashrate = flashrate / (status + 1);
            printf("Stav připojení: %d %d\n", status, flashrate);
        }
        cyw43_arch_gpio_put(CYW43_WL_GPIO_LED_PIN, 1);
        sleep_ms(flashrate);
        cyw43_arch_gpio_put(CYW43_WL_GPIO_LED_PIN, 0);
        sleep_ms(flashrate);
    }
    if (status < 0)
    {
        cyw43_arch_gpio_put(CYW43_WL_GPIO_LED_PIN, 0);
    }
    else
    {
        cyw43_arch_gpio_put(CYW43_WL_GPIO_LED_PIN, 1);
        
    }
    return status;
}