diff --git a/APP_Framework/lib/JerryScript/Makefile b/APP_Framework/lib/JerryScript/Makefile
index 671d2ebb5..4c2fc92f8 100644
--- a/APP_Framework/lib/JerryScript/Makefile
+++ b/APP_Framework/lib/JerryScript/Makefile
@@ -3,6 +3,18 @@ SRC_FILES += jerryscript/build/lib/libjerry-core.a \
              jerryscript/build/lib/libjerry-ext.a  \
              jerryscript/build/lib/libjerry-math.a
 
-SRC_FILES += setjmp.S jerry_port.c jerry_main.c jerry_test.c
+ifeq ($(CONFIG_BOARD_STM32F407_EVB),y)
+SRC_FILES += mcu/stm32f4/setjmp.S
+endif
+
+ifeq ($(CONFIG_BOARD_CORTEX_M4_EVB),y)
+SRC_FILES += mcu/cortex-m4-emulator/setjmp.S
+endif
+
+ifeq ($(CONFIG_BOARD_EDU_ARM32_EVB),y)
+SRC_FILES += mcu/hc32f4a0/setjmp.S
+endif
+
+SRC_FILES += jerry_port.c jerry_main.c jerry_test.c
 
 include $(KERNEL_ROOT)/compiler.mk
diff --git a/APP_Framework/lib/JerryScript/README.md b/APP_Framework/lib/JerryScript/README.md
index c83f18865..67f953775 100644
--- a/APP_Framework/lib/JerryScript/README.md
+++ b/APP_Framework/lib/JerryScript/README.md
@@ -1,4 +1,4 @@
-# jerryscript编译步骤，依赖 Ubuntu 20.04 操作系统.
+# jerryscript编译步骤，本文档依赖 Ubuntu 20.04 操作系统.
 ## 1、jerryscript源码下载
 
 JerryScript 源码以子模块的形式保存在xiuos/APP_Framework/lib/JerryScript/jerryscript下，进行编译前需要下载，在xiuos根目录下执行:
@@ -25,7 +25,7 @@ sudo apt install \
 
 ## 3、jerryscript源码编译
 
-在APP_Framework/lib/JerryScript路径下，以stm32f4discovery开发板为例，执行:
+当前在XIZI操作系统下，支持HC32F4A0单片机和STM32F4单片机两个系列的开发板，在APP_Framework/lib/JerryScript路径下，以edu-arm32开发板(HC32F4A0单片机)为例，执行:
 
 ```bash
 jerryscript/tools/build.py \
@@ -36,23 +36,37 @@ jerryscript/tools/build.py \
     --amalgam=ON \
     --mem-heap=70 \
     --profile=es.next \
-    --toolchain=${PWD}/jerryscript/cmake/toolchain_mcu_stm32f4.cmake
+    --toolchain=${PWD}/jerryscript/cmake/toolchain_mcu_hc32f4a0.cmake
 ```
 
-## 4、stm32f4discovery开发板bin包构建
+如果是STM32F4的单片机，将.cmake指定为toolchain_mcu_stm32f4.cmake即可。
+
+## 4、edu-arm32开发板bin包构建
 
 在xiuos/Ubiquitous/XiZi_IIoT目录下，执行
 
 ```makefile
-make BOARD=stm32f407-st-discovery menuconfig
+make BOARD=edu-arm32 menuconfig
 ```
 
-然后在menuconfig界面进入APP_Framework → app lib → lib using JerryScript ，完成勾选，保存退出。
+然后在menuconfig界面进入APP_Framework → app lib → lib using JerryScript ，完成勾选；
+
+为了支持文件解析，需要存储js文件，勾选edu-arm32 feature → Using SD CARD device，使用sd卡进行.js文件的保存。
+
+保存并，退出menuconfig
 
 执行
 
 ```makefile
-make BOARD=stm32f407-st-discovery
+make BOARD=BOARD=edu-arm32
 ```
 
-完成编译。
+完成编译，edu-arm32开发板的烧录方式参考xiuos/Ubiquitous/XiZi_IIoT/board/edu-arm32/目录下的README.md。
+
+完成烧录后，插入存有js文件的内存卡，内存卡正确完成挂载后，执行:
+
+```shell
+jerrytest xxx.js
+```
+
+即可看到执行js文件解析，如果jerrytest没有带文件参数，则执行一条js的语句退出。
diff --git a/APP_Framework/lib/JerryScript/jerry_main.c b/APP_Framework/lib/JerryScript/jerry_main.c
index f39fbb616..71a7a1fbc 100644
--- a/APP_Framework/lib/JerryScript/jerry_main.c
+++ b/APP_Framework/lib/JerryScript/jerry_main.c
@@ -272,6 +272,41 @@ static void register_js_function (const char *name_p,jerry_external_handler_t ha
   jerry_release_value (result_val);
 }
 
+void js_add_function(const jerry_value_t obj, const char *name,
+                     jerry_external_handler_t func)
+{
+    jerry_value_t str = jerry_create_string((const jerry_char_t *)name);
+    jerry_value_t jfunc = jerry_create_external_function(func);
+
+    jerry_set_property(obj, str, jfunc);
+
+    jerry_release_value(str);
+    jerry_release_value(jfunc);
+}
+
+void js_set_property(const jerry_value_t obj, const char *name,
+                     const jerry_value_t prop)
+{
+    jerry_value_t str = jerry_create_string((const jerry_char_t *)name);
+    jerry_set_property(obj, str, prop);
+    jerry_release_value (str);
+}
+
+int js_console_init(void)
+{
+    jerry_value_t console = jerry_create_object();
+    jerry_value_t global_obj = jerry_get_global_object();
+
+    js_add_function(console, "log", jerryx_handler_print);
+
+    js_set_property(global_obj, "console", console);
+
+    jerry_release_value(global_obj);
+    jerry_release_value(console);
+
+    return 0;
+}
+
 static jerry_log_level_t jerry_log_level = JERRY_LOG_LEVEL_ERROR;
 
 
@@ -360,6 +395,8 @@ int jerrytest(int argc, char *argv[])
 
   register_js_function ("gc", jerryx_handler_gc);
   register_js_function ("print", jerryx_handler_print);
+  js_console_init();
+  
 
   jerry_value_t ret_value = jerry_create_undefined ();
 
diff --git a/APP_Framework/lib/JerryScript/setjmp.S b/APP_Framework/lib/JerryScript/mcu/cortex-m4-emulator/setjmp.S
similarity index 100%
rename from APP_Framework/lib/JerryScript/setjmp.S
rename to APP_Framework/lib/JerryScript/mcu/cortex-m4-emulator/setjmp.S
diff --git a/APP_Framework/lib/JerryScript/mcu/hc32f4a0/setjmp.S b/APP_Framework/lib/JerryScript/mcu/hc32f4a0/setjmp.S
new file mode 100644
index 000000000..0272fc360
--- /dev/null
+++ b/APP_Framework/lib/JerryScript/mcu/hc32f4a0/setjmp.S
@@ -0,0 +1,68 @@
+/* Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+.syntax unified
+
+.macro func _name
+.global \_name
+.type \_name, %function
+\_name:
+.endm
+.macro endfunc _name
+.size \_name, .-\_name
+.endm
+
+/**
+ * setjmp (jmp_buf env)
+ *
+ * See also:
+ *          longjmp
+ *
+ * @return 0 - if returns from direct call,
+ *         nonzero - if returns after longjmp.
+ */
+func setjmp
+    stmdb sp!, {r4 - r11, lr} 
+    mov r2, sp
+    add r0, r0, #4 
+    str r2, [r0]
+    add r0, r0, #4
+    vstm r0!, {s16 - s31}
+    mov r0, #0
+    ldmia sp!, {r4 - r11, pc}
+endfunc setjmp
+
+/**
+ * longjmp (jmp_buf env, int val)
+ *
+ * Note:
+ *      if val is not 0, then it would be returned from setjmp,
+ *      otherwise - 0 would be returned.
+ *
+ * See also:
+ *          setjmp
+ */
+func longjmp
+    ldmia r0!, {r4 - r11, lr}
+    ldr sp, [r0]
+    add r0, r0, #4
+    vldm r0, {s16 - s31}
+    mov r0, r1
+    cmp r0, #0
+    beq 1f
+    mov r0, #1
+    1:
+    ldmia sp!, {r4 - r11, pc}
+endfunc longjmp
diff --git a/APP_Framework/lib/JerryScript/mcu/stm32f4/setjmp.S b/APP_Framework/lib/JerryScript/mcu/stm32f4/setjmp.S
new file mode 100644
index 000000000..783d87c9f
--- /dev/null
+++ b/APP_Framework/lib/JerryScript/mcu/stm32f4/setjmp.S
@@ -0,0 +1,65 @@
+/* Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+.syntax unified
+
+.macro func _name
+.global \_name
+.type \_name, %function
+\_name:
+.endm
+.macro endfunc _name
+.size \_name, .-\_name
+.endm
+
+/**
+ * setjmp (jmp_buf env)
+ *
+ * See also:
+ *          longjmp
+ *
+ * @return 0 - if returns from direct call,
+ *         nonzero - if returns after longjmp.
+ */
+func setjmp
+  stmia r0!, {r4 - r11, lr}
+  str sp, [r0], #4
+  vstm r0, {s16 - s31}
+  mov r0, #0
+  bx lr
+endfunc setjmp
+
+/**
+ * longjmp (jmp_buf env, int val)
+ *
+ * Note:
+ *      if val is not 0, then it would be returned from setjmp,
+ *      otherwise - 0 would be returned.
+ *
+ * See also:
+ *          setjmp
+ */
+func longjmp
+  ldmia r0!, {r4 - r11, lr}
+  ldr sp, [r0]
+  add r0, r0, #4
+  vldm r0, {s16 - s31}
+  mov r0, r1
+  cmp r0, #0
+  bne 1f
+  mov r0, #1
+  1:
+  bx lr
+endfunc longjmp
diff --git a/APP_Framework/lib/JerryScript/testflie/hello.js b/APP_Framework/lib/JerryScript/testflie/hello.js
new file mode 100644
index 000000000..d05bb729c
--- /dev/null
+++ b/APP_Framework/lib/JerryScript/testflie/hello.js
@@ -0,0 +1,10 @@
+var str2 = "hello"
+var num = 3.1415
+
+console.log("helo world!!");
+console.log("helo jerryscript run ok!!");
+console.log("helo js engine!!");
+console.log("helo world!!" + str2);
+console.log("num=" + num);
+console.log("[hello world] end");
+
diff --git a/Ubiquitous/XiZi_IIoT/board/edu-arm32/link.lds b/Ubiquitous/XiZi_IIoT/board/edu-arm32/link.lds
index acd77eaf5..bd24dc820 100644
--- a/Ubiquitous/XiZi_IIoT/board/edu-arm32/link.lds
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/link.lds
@@ -107,6 +107,7 @@ SECTIONS
 
         . = ALIGN(4);
         _etext = .;
+        _exit = .;
     } >FLASH
 
     .rodata :