xiuos\Ubiquitous\RT-Thread_Fusion_XiUOS\aiit_board\xidatong-arm32\board：

1.add kconfig file

Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/xidatong-arm32/board/Kconfig

@@ -229,7 +229,44 @@ menu "Onboard Peripheral Drivers"
     config BSP_USB1_HOST
         bool "Enable USB1 Host"
         default n
+    
+    config BSP_USING_RT_THREAD_HC08
+        bool "Enable Bluetooth"
+        default n
 
+    menuconfig BSP_USING_CH438
+    bool "Enable CH438"
+        if BSP_USING_CH438
+            config CONFIG_CH438_EXTUART0
+                bool "Enable CH438_EXTUART0"
+                default n
+            config CONFIG_CH438_EXTUART1
+                bool "Enable CH438_EXTUART1"
+                default n
+            config CONFIG_CH438_EXTUART2
+                bool "Enable CH438_EXTUART2"
+                default n
+            config CONFIG_CH438_EXTUART3
+                bool "Enable CH438_EXTUART3"
+                default n
+            config CONFIG_CH438_EXTUART4
+                bool "Enable CH438_EXTUART4"
+                default n
+            config CONFIG_CH438_EXTUART5
+                bool "Enable CH438_EXTUART5"
+                default n
+            config CONFIG_CH438_EXTUART6
+                bool "Enable CH438_EXTUART6"
+                default n
+            config CONFIG_CH438_EXTUART7
+                bool "Enable CH438_EXTUART7"
+                default n
+            config CH438_INT_PORT
+                int "ch438 Interrupt Port deafult 3"
+                range 0 7
+                default 3
+        endif
+    
     menuconfig BSP_USING_ETH
 	bool "Enable Ethernet"
 	select RT_USING_NETDEV