ESP32 Forum

Code: Select all

static void wifi_init_STA(void)
{
    wifi_event_group = xEventGroupCreate();

    tcpip_adapter_init();
    ESP_ERROR_CHECK( esp_event_loop_init(event_handler2, NULL) );

    wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
    ESP_ERROR_CHECK( esp_wifi_init(&cfg) );
    ESP_ERROR_CHECK( esp_wifi_set_storage(WIFI_STORAGE_RAM) );

    wifi_config_t wifi_config = {
        .sta = {
            .ssid = EXT_SSID,
            .password = EXT_PASS,},
    };

    ESP_ERROR_CHECK( esp_wifi_set_mode(WIFI_MODE_STA) );
    ESP_ERROR_CHECK( esp_wifi_set_config(ESP_IF_WIFI_STA, &wifi_config) );
    ESP_ERROR_CHECK( esp_wifi_start() );

    printf("wifi_init_STA finished.SSID:%s password:%s\n", wifi_config.sta.ssid, wifi_config.sta.password);
}

void wifi_init_softAP()
{
	wifi_event_group = xEventGroupCreate();

	tcpip_adapter_init();
	ESP_ERROR_CHECK(esp_event_loop_init(event_handler1, NULL));

	wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
	ESP_ERROR_CHECK(esp_wifi_init(&cfg));

	wifi_config_t wifi_config = {
		.ap = {
			.ssid = AP_SSID,
			.ssid_len = strlen(AP_SSID),
			.password = AP_PASS,
			.max_connection = 1,
			.authmode = WIFI_AUTH_WPA_WPA2_PSK},
	};

	if (strlen(AP_PASS) == 0){
		wifi_config.ap.authmode = WIFI_AUTH_OPEN; }

	ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_AP));
	ESP_ERROR_CHECK(esp_wifi_set_config(ESP_IF_WIFI_AP, &wifi_config));
	ESP_ERROR_CHECK(esp_wifi_start());

	printf("wifi_init_softAP finished.SSID:%s password:%s \n", AP_SSID, AP_PASS);
}

Code: Select all

static void wifi_DEinit(void)
{
	esp_wifi_stop();
	esp_wifi_deinit();
	tcpip_adapter_stop();
}