diff --git a/components/esp_wifi/include/esp_wifi.h b/components/esp_wifi/include/esp_wifi.h index 0ec4db4efb..24e68f7e51 100644 --- a/components/esp_wifi/include/esp_wifi.h +++ b/components/esp_wifi/include/esp_wifi.h @@ -578,7 +578,7 @@ esp_err_t esp_wifi_get_bandwidth(wifi_interface_t ifx, wifi_bandwidth_t *bw); /** * @brief Set primary/secondary channel of ESP32 * - * @attention 1. This API should be called after esp_wifi_start() + * @attention 1. This API should be called after esp_wifi_start() and before esp_wifi_stop() * @attention 2. When ESP32 is in STA mode, this API should not be called when STA is scanning or connecting to an external AP * @attention 3. When ESP32 is in softAP mode, this API should not be called when softAP has connected to external STAs * @attention 4. When ESP32 is in STA+softAP mode, this API should not be called when in the scenarios described above @@ -593,6 +593,7 @@ esp_err_t esp_wifi_get_bandwidth(wifi_interface_t ifx, wifi_bandwidth_t *bw); * - ESP_ERR_WIFI_NOT_INIT: WiFi is not initialized by esp_wifi_init * - ESP_ERR_WIFI_IF: invalid interface * - ESP_ERR_INVALID_ARG: invalid argument + * - ESP_ERR_WIFI_NOT_STARTED: WiFi is not started by esp_wifi_start */ esp_err_t esp_wifi_set_channel(uint8_t primary, wifi_second_chan_t second); diff --git a/components/esp_wifi/lib b/components/esp_wifi/lib index fe79c61130..1ad467063b 160000 --- a/components/esp_wifi/lib +++ b/components/esp_wifi/lib @@ -1 +1 @@ -Subproject commit fe79c6113073cb1b8bc51c2cc7a265a272b28b51 +Subproject commit 1ad467063b63d145f975c61e9b4939d0078b1b46