From 364c15b9f8d0b56a477a82a8b7cf5bb9b4c15dc6 Mon Sep 17 00:00:00 2001 From: XiaXiaotian Date: Fri, 16 Mar 2018 11:43:21 +0800 Subject: [PATCH] add WiFi event mask API --- components/esp32/include/esp_wifi.h | 30 +++++++++++++++++++++++ components/esp32/include/esp_wifi_types.h | 4 +++ 2 files changed, 34 insertions(+) diff --git a/components/esp32/include/esp_wifi.h b/components/esp32/include/esp_wifi.h index beb36e270..5326b1200 100755 --- a/components/esp32/include/esp_wifi.h +++ b/components/esp32/include/esp_wifi.h @@ -869,6 +869,36 @@ esp_err_t esp_wifi_set_max_tx_power(int8_t power); */ esp_err_t esp_wifi_get_max_tx_power(int8_t *power); +/** + * @brief Set mask to enable or disable some WiFi events + * + * @attention 1. Mask can be created by logical OR of various WIFI_EVENT_MASK_ constants. + * Events which have corresponding bit set in the mask will not be delivered to the system event handler. + * @attention 2. Default WiFi event mask is WIFI_EVENT_MASK_AP_PROBEREQRECVED. + * @attention 3. There may be lots of stations sending probe request data around. + * Don't unmask this event unless you need to receive probe request data. + * + * @param mask WiFi event mask. + * + * @return + * - ESP_OK: succeed + * - ESP_ERR_WIFI_NOT_INIT: WiFi is not initialized by esp_wifi_init + */ +esp_err_t esp_wifi_set_event_mask(uint32_t mask); + +/** + * @brief Get mask of WiFi events + * + * @param mask WiFi event mask. + * + * @return + * - ESP_OK: succeed + * - ESP_ERR_WIFI_NOT_INIT: WiFi is not initialized by esp_wifi_init + * - ESP_ERR_WIFI_ARG: invalid argument + */ +esp_err_t esp_wifi_get_event_mask(uint32_t *mask); + + #ifdef __cplusplus } #endif diff --git a/components/esp32/include/esp_wifi_types.h b/components/esp32/include/esp_wifi_types.h index 455238baf..65181c570 100755 --- a/components/esp32/include/esp_wifi_types.h +++ b/components/esp32/include/esp_wifi_types.h @@ -344,6 +344,10 @@ typedef struct { uint32_t filter_mask; /**< OR of one or more filter values WIFI_PROMIS_FILTER_* */ } wifi_promiscuous_filter_t; +#define WIFI_EVENT_MASK_ALL (0xFFFFFFFF) /**< mask all WiFi events */ +#define WIFI_EVENT_MASK_NONE (0) /**< mask none of the WiFi events */ +#define WIFI_EVENT_MASK_AP_PROBEREQRECVED (BIT(0)) /**< mask SYSTEM_EVENT_AP_PROBEREQRECVED event */ + #ifdef __cplusplus } #endif