diff --git a/examples/wifi/getting_started/softAP/main/Kconfig.projbuild b/examples/wifi/getting_started/softAP/main/Kconfig.projbuild index 1b37eb2fe..37611f48e 100644 --- a/examples/wifi/getting_started/softAP/main/Kconfig.projbuild +++ b/examples/wifi/getting_started/softAP/main/Kconfig.projbuild @@ -12,6 +12,14 @@ config ESP_WIFI_PASSWORD help WiFi password (WPA or WPA2) for the example to use. + +config ESP_WIFI_CHANNEL + int "WiFi Channel" + range 1 13 + default 1 + help + WiFi channel (network channel) for the example to use. + config MAX_STA_CONN int "Maximal STA connections" default 4 diff --git a/examples/wifi/getting_started/softAP/main/softap_example_main.c b/examples/wifi/getting_started/softAP/main/softap_example_main.c index e64871057..f1388dead 100644 --- a/examples/wifi/getting_started/softAP/main/softap_example_main.c +++ b/examples/wifi/getting_started/softAP/main/softap_example_main.c @@ -26,6 +26,7 @@ */ #define EXAMPLE_ESP_WIFI_SSID CONFIG_ESP_WIFI_SSID #define EXAMPLE_ESP_WIFI_PASS CONFIG_ESP_WIFI_PASSWORD +#define EXAMPLE_ESP_WIFI_CHANNEL CONFIG_ESP_WIFI_CHANNEL #define EXAMPLE_MAX_STA_CONN CONFIG_MAX_STA_CONN /* FreeRTOS event group to signal when we are connected*/ @@ -65,6 +66,7 @@ void wifi_init_softap() .ap = { .ssid = EXAMPLE_ESP_WIFI_SSID, .ssid_len = strlen(EXAMPLE_ESP_WIFI_SSID), + .channel = EXAMPLE_ESP_WIFI_CHANNEL, .password = EXAMPLE_ESP_WIFI_PASS, .max_connection = EXAMPLE_MAX_STA_CONN, .authmode = WIFI_AUTH_WPA_WPA2_PSK @@ -78,8 +80,9 @@ void wifi_init_softap() ESP_ERROR_CHECK(esp_wifi_set_config(ESP_IF_WIFI_AP, &wifi_config)); ESP_ERROR_CHECK(esp_wifi_start()); - ESP_LOGI(TAG, "wifi_init_softap finished.SSID:%s password:%s", - EXAMPLE_ESP_WIFI_SSID, EXAMPLE_ESP_WIFI_PASS); + ESP_LOGI(TAG, "wifi_init_softap finished. SSID:%s password:%s channel:%d", + EXAMPLE_ESP_WIFI_SSID, EXAMPLE_ESP_WIFI_PASS, EXAMPLE_ESP_WIFI_CHANNEL); + } void app_main()