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wifi example:optimization example of wifi station

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This commit is contained in:
xueyunfei 2022-03-10 15:20:39 +08:00
parent 06df46e26a
commit 6fe39e5dc8
2 changed files with 45 additions and 6 deletions
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25
examples/wifi/getting_started/station/main/Kconfig.projbuild
View File

@ -17,4 +17,29 @@ menu "Example Configuration"
default 5
help
Set the Maximum retry to avoid station reconnecting to the AP unlimited when the AP is really inexistent.
choice ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD
prompt "WiFi Scan auth mode threshold"
default ESP_WIFI_AUTH_OPEN
help
The weakest authmode to accept in the scan mode.
config ESP_WIFI_AUTH_OPEN
bool "OPEN"
config ESP_WIFI_AUTH_WEP
bool "WEP"
config ESP_WIFI_AUTH_WPA_PSK
bool "WPA PSK"
config ESP_WIFI_AUTH_WPA2_PSK
bool "WPA2 PSK"
config ESP_WIFI_AUTH_WPA_WPA2_PSK
bool "WPA/WPA2 PSK"
config ESP_WIFI_AUTH_WPA3_PSK
bool "WPA3 PSK"
config ESP_WIFI_AUTH_WPA2_WPA3_PSK
bool "WPA2/WPA3 PSK"
config ESP_WIFI_AUTH_WAPI_PSK
bool "WAPI PSK"
endchoice
endmenu

26
examples/wifi/getting_started/station/main/station_example_main.c
View File

@ -28,6 +28,24 @@
#define EXAMPLE_ESP_WIFI_PASS CONFIG_ESP_WIFI_PASSWORD
#define EXAMPLE_ESP_MAXIMUM_RETRY CONFIG_ESP_MAXIMUM_RETRY
#if CONFIG_ESP_WIFI_AUTH_OPEN
#define ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_OPEN
#elif CONFIG_ESP_WIFI_AUTH_WEP
#define ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WEP
#elif CONFIG_ESP_WIFI_AUTH_WPA_PSK
#define ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WPA_PSK
#elif CONFIG_ESP_WIFI_AUTH_WPA2_PSK
#define ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WPA2_PSK
#elif CONFIG_ESP_WIFI_AUTH_WPA_WPA2_PSK
#define ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WPA_WPA2_PSK
#elif CONFIG_ESP_WIFI_AUTH_WPA3_PSK
#define ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WPA3_PSK
#elif CONFIG_ESP_WIFI_AUTH_WPA2_WPA3_PSK
#define ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WPA2_WPA3_PSK
#elif CONFIG_ESP_WIFI_AUTH_WAPI_PSK
#define ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD WIFI_AUTH_WAPI_PSK
#endif
/* FreeRTOS event group to signal when we are connected*/
static EventGroupHandle_t s_wifi_event_group;
@ -41,6 +59,7 @@ static const char *TAG = "wifi station";
static int s_retry_num = 0;
static void event_handler(void* arg, esp_event_base_t event_base,
int32_t event_id, void* event_data)
{
@ -95,7 +114,7 @@ void wifi_init_sta(void)
/* Setting a password implies station will connect to all security modes including WEP/WPA.
* However these modes are deprecated and not advisable to be used. Incase your Access point
* doesn't support WPA2, these mode can be enabled by commenting below line */
.threshold.authmode = WIFI_AUTH_WPA2_PSK,
.threshold.authmode = ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD,
},
};
ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA) );
@ -123,11 +142,6 @@ void wifi_init_sta(void)
} else {
ESP_LOGE(TAG, "UNEXPECTED EVENT");
}
/* The event will not be processed after unregister */
ESP_ERROR_CHECK(esp_event_handler_instance_unregister(IP_EVENT, IP_EVENT_STA_GOT_IP, instance_got_ip));
ESP_ERROR_CHECK(esp_event_handler_instance_unregister(WIFI_EVENT, ESP_EVENT_ANY_ID, instance_any_id));
vEventGroupDelete(s_wifi_event_group);
}
void app_main(void)