feat(wifi): add support for ap choose

examples/wifi/fast_scan/main/Kconfig.projbuild

@@ -65,4 +65,13 @@ menu "Example Configuration"
             bool "wpa2"
     endchoice
 
+    config EXAMPLE_FAST_SCAN_RSSI_5G_ADJUSTMENT
+        int "fast scan rssi 5g adjustment"
+        depends on EXAMPLE_FAST_SCAN_THRESHOLD && SOC_WIFI_HE_SUPPORT_5G
+        range 0 128
+        default 10
+        help
+            It is used to compensate for the signal difference between 2G and 5G, allowing
+            the STA to prioritize connecting to the 5G AP
+
 endmenu

examples/wifi/fast_scan/main/fast_scan.c

@@ -61,9 +61,15 @@
 #else
 #define DEFAULT_AUTHMODE WIFI_AUTH_OPEN
 #endif
+#if CONFIG_SOC_WIFI_HE_SUPPORT_5G
+#define DEFAULT_RSSI_5G_ADJUSTMENT CONFIG_EXAMPLE_FAST_SCAN_RSSI_5G_ADJUSTMENT
+#else
+#define DEFAULT_RSSI_5G_ADJUSTMENT 0
+#endif
 #else
 #define DEFAULT_RSSI -127
 #define DEFAULT_AUTHMODE WIFI_AUTH_OPEN
+#define DEFAULT_RSSI_5G_ADJUSTMENT 0
 #endif /*CONFIG_EXAMPLE_FAST_SCAN_THRESHOLD*/
 
 static const char *TAG = "scan";
@@ -107,6 +113,7 @@ static void fast_scan(void)
             .sort_method = DEFAULT_SORT_METHOD,
             .threshold.rssi = DEFAULT_RSSI,
             .threshold.authmode = DEFAULT_AUTHMODE,
+            .threshold.rssi_5g_adjustment = DEFAULT_RSSI_5G_ADJUSTMENT,
         },
     };
     ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA));