diff --git a/APP_Framework/Applications/app_test/Kconfig b/APP_Framework/Applications/app_test/Kconfig
index 14c28b1d5..c5e5894cd 100644
--- a/APP_Framework/Applications/app_test/Kconfig
+++ b/APP_Framework/Applications/app_test/Kconfig
@@ -239,10 +239,46 @@ menu "test app"
             menuconfig USER_TEST_TIMER
                 bool "Config test soft timer"
                 default n
+
+            menuconfig USER_TEST_HASH
+                bool "Config test hash"
+                default n
+
+            menuconfig USER_TEST_RADIX
+                bool "Config test radix tree"
+                default n
             
             menuconfig USER_TEST_RBTREE
                 bool "Config test red black tree"
                 default n
 
+            menuconfig USER_TEST_WEBSERVER
+                bool "Config test webserver"
+                default n
+
+            menuconfig USER_TEST_MQTTCLIENT
+                bool "Config test mqtt client"
+                default n
+
+            menuconfig USER_TEST_FTPCLIENT
+                bool "Config test ftp client"
+                default n
+            
+            menuconfig USER_TEST_LORA_P2P
+                bool "Config test lora p2p"
+                default n
+
+            menuconfig USER_TEST_LORAWAN_SINGLEGW
+                bool "Config test lorawan single channel gateway"
+                default n
+
+            menuconfig USER_TEST_CANOPEN
+                bool "Config test CanOpen"
+                default n
+
+            menuconfig USER_TEST_USB_CAMERA
+                bool "Config test usb camera"
+                default n
+
         endif
 endmenu
diff --git a/APP_Framework/Applications/app_test/Makefile b/APP_Framework/Applications/app_test/Makefile
index 37cb3d64b..6016dcb7a 100644
--- a/APP_Framework/Applications/app_test/Makefile
+++ b/APP_Framework/Applications/app_test/Makefile
@@ -101,9 +101,45 @@ ifeq ($(CONFIG_ADD_XIZI_FEATURES),y)
         SRC_FILES += test_timer.c
     endif
 
+    ifeq ($(CONFIG_USER_TEST_HASH),y)
+        SRC_FILES += test_hash/test_hash.c
+    endif
+
+    ifeq ($(CONFIG_USER_TEST_RADIX),y)
+        SRC_FILES += test_radix_tree/test_radix_tree.c
+    endif
+
     ifeq ($(CONFIG_USER_TEST_RBTREE),y)
         SRC_FILES += test_rbtree/test_rbtree.c
     endif    
 
+    ifeq ($(CONFIG_USER_TEST_WEBSERVER),y)
+        SRC_FILES += 
+    endif
+
+    ifeq ($(CONFIG_USER_TEST_MQTTCLIENT),y)
+        SRC_FILES += 
+    endif
+
+    ifeq ($(CONFIG_USER_TEST_FTPCLIENT),y)
+        SRC_FILES += 
+    endif
+
+    ifeq ($(CONFIG_USER_TEST_LORA_P2P),y)
+        SRC_FILES += 
+    endif
+
+    ifeq ($(CONFIG_USER_TEST_LORAWAN_SINGLEGW),y)
+        SRC_FILES += 
+    endif
+
+    ifeq ($(CONFIG_USER_TEST_CANOPEN),y)
+        SRC_FILES += 
+    endif  
+
+    ifeq ($(CONFIG_USER_TEST_USB_CAMERA),y)
+        SRC_FILES += 
+    endif     
+
     include $(KERNEL_ROOT)/compiler.mk
 endif
diff --git a/APP_Framework/Applications/app_test/test_rbtree/test_rbtree.c b/APP_Framework/Applications/app_test/test_rbtree/test_rbtree.c
index 35b718da0..6f25376df 100644
--- a/APP_Framework/Applications/app_test/test_rbtree/test_rbtree.c
+++ b/APP_Framework/Applications/app_test/test_rbtree/test_rbtree.c
@@ -20,7 +20,7 @@
 #include<string.h>
 #include <transform.h>
 #include"test_rbtree.h"
-#ifdef ADD_XIZI_FETURES
+#ifdef ADD_XIZI_FEATURES
 
 void RBTreeTraversal(RBTreeType *tree, RBNodeType *node) 
 {
diff --git a/Ubiquitous/XiZi_IIoT/board/edu-arm32/config.mk b/Ubiquitous/XiZi_IIoT/board/edu-arm32/config.mk
index cb757227c..cf681ac77 100644
--- a/Ubiquitous/XiZi_IIoT/board/edu-arm32/config.mk
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/config.mk
@@ -5,7 +5,7 @@ export AFLAGS := -c -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=softfp
 export LFLAGS := -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=softfp -ffunction-sections -fdata-sections -Wl,--gc-sections,-Map=XiZi-edu-arm32.map,-cref,-u,Reset_Handler -T $(BSP_ROOT)/link.lds
 export CXXFLAGS := -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=softfp -ffunction-sections -fdata-sections -Dgcc -O0 -gdwarf-2 -g -Werror
 
-export APPLFLAGS := -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=softfp -ffunction-sections -fdata-sections -Wl,--gc-sections,-Map=XiZi-edu-arm32.map,-cref,-u, -T $(BSP_ROOT)/link_userspace.lds
+export APPLFLAGS := 
 
 export DEFINES := -DHAVE_CCONFIG_H -DHC32F4A0 -DUSE_DDL_DRIVER -DHAVE_SIGINFO