diff --git a/APP_Framework/Applications/app_test/Kconfig b/APP_Framework/Applications/app_test/Kconfig
index 55f0ad243..c978db145 100644
--- a/APP_Framework/Applications/app_test/Kconfig
+++ b/APP_Framework/Applications/app_test/Kconfig
@@ -240,8 +240,49 @@ menu "test app"
                 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_MODBUS_TCP
                 bool "Config test modbus_tcp"
                 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 b4408d781..47e42af7c 100644
--- a/APP_Framework/Applications/app_test/Makefile
+++ b/APP_Framework/Applications/app_test/Makefile
@@ -99,11 +99,51 @@ ifeq ($(CONFIG_ADD_XIZI_FEATURES),y)
 
     ifeq ($(CONFIG_USER_TEST_TIMER),y)
         SRC_FILES += test_timer.c
+    endif
+
+    ifeq ($(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 ($(CONFIG_USER_TEST_MODBUS_TCP),y)
         SRC_DIR += test_modbus_tcp
+    endif 
+
+    ifeq ($(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_gpio.c b/APP_Framework/Applications/app_test/test_gpio.c
index 16bbfbb89..6e53c1999 100644
--- a/APP_Framework/Applications/app_test/test_gpio.c
+++ b/APP_Framework/Applications/app_test/test_gpio.c
@@ -25,7 +25,7 @@
 #ifdef BOARD_EDU_RISCV64_EVB
 #define BSP_LED_PIN 29
 #define BSP_KEY_PIN 31
-#elif defined BOARD_HC32F4A0_EVB
+#elif defined BOARD_EDU_ARM32_EVB
 #define BSP_LED_PIN 134
 #define BSP_KEY_PIN 176
 #endif
diff --git a/APP_Framework/Applications/app_test/test_hash/CompileSuccess.png b/APP_Framework/Applications/app_test/test_hash/CompileSuccess.png
new file mode 100644
index 000000000..04caae4d1
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_hash/CompileSuccess.png differ
diff --git a/APP_Framework/Applications/app_test/test_hash/ConfigOpen.png b/APP_Framework/Applications/app_test/test_hash/ConfigOpen.png
new file mode 100644
index 000000000..b62acec61
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_hash/ConfigOpen.png differ
diff --git a/APP_Framework/Applications/app_test/test_hash/README.md b/APP_Framework/Applications/app_test/test_hash/README.md
new file mode 100644
index 000000000..876cd5d08
--- /dev/null
+++ b/APP_Framework/Applications/app_test/test_hash/README.md
@@ -0,0 +1,58 @@
+# 基于cortex-m3-emulator实现哈希表并测试验证##
+
+## 1. 简介
+利用c语言实现了哈希表（HashMap），包括添加键值对(Put)，获取键对应的值(Get), 删除健（Delete），清空哈希表(Clear)， 迭代遍历哈希表(hashMapIterator)等功能
+操作。
+
+利用数组（Entry）作为存储空间，利用链表(*next)解决冲突。当哈希表的大小超过数组大小后，为避免发生冲突过多的情况，可以对哈希表扩容。
+
+## 2. 数据结构设计说明
+键值对结构
+typedef struct entry {
+    void * key;             // 键
+    void * value;           // 值
+    struct entry * next;    // 冲突链表
+}*Entry;
+
+哈希结构
+typedef struct hashMap {
+    int size;           // 当前大小
+    int listSize;       // 有效空间大小
+    HashCode hashCode;  // 哈希函数
+    Equal equal;        // 判等函数
+    Entry list;         // 存储区域
+    Put put;            // 添加键的函数
+    Get get;            // 获取键对应值的函数
+    Remove remove;      // 删除键
+    Clear clear;        // 清空Map
+    Exists exists;      // 判断键是否存在
+    Boolean autoAssign;	// 设定是否根据当前数据量动态调整内存大小，默认开启
+}*HashMap;
+
+包括以下函数功能，分别为：
+`createHashMap`：创建一个哈希结构
+`defaultPut`：添加键值对
+`defaultGet`：获取键对应值
+`defaultRemove`：删除指定键的键值对
+`defaultExists`：判断键值是否存在
+`defaultClear`：清空Map的函数类型
+`resetHashMap`：重新构建哈希表
+
+
+## 3. 测试程序说明
+测试了哈希表的插入键值对(Put)，判断键是否存在(Exist)，获取键对应的值(Get)， 删除健（Delete），迭代遍历哈希表(hashMapIterator)，清空哈希表(Clear)等操作。
+并展示了利用链地址法解决哈希冲突的示例, 两个不同的人(Bob和Li Ming)的hashcode相同。
+
+## 4. 运行结果（##需结合运行测试截图按步骤说明##）
+![image](ConfigOpen.png)
+打开menuconfig之后，将test_hash_map开启(y)，保存后退出
+
+![image](CompileSuccess.png)
+编译XiZi-cortex-m3-emulator.elf成功
+
+![image](ShellCommand.png)
+启动qemu模拟Xiuos操作系统，验证TestHash注册Shell命令
+
+![image](TestHash.png)
+执行TestHash命令，打印测试结果。
+
diff --git a/APP_Framework/Applications/app_test/test_hash/ShellCommand.png b/APP_Framework/Applications/app_test/test_hash/ShellCommand.png
new file mode 100644
index 000000000..f9338e7e1
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_hash/ShellCommand.png differ
diff --git a/APP_Framework/Applications/app_test/test_hash/TestHash.png b/APP_Framework/Applications/app_test/test_hash/TestHash.png
new file mode 100644
index 000000000..3170edfef
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_hash/TestHash.png differ
diff --git a/APP_Framework/Applications/app_test/test_hash/test_hash.c b/APP_Framework/Applications/app_test/test_hash/test_hash.c
new file mode 100644
index 000000000..d6eabc4c7
--- /dev/null
+++ b/APP_Framework/Applications/app_test/test_hash/test_hash.c
@@ -0,0 +1,323 @@
+
+/**
+* @file:    test_hash.c
+* @brief:   a application of test hash function
+* @version: 3.0
+* @author:  Yao wenying
+* @date:    2023/05/26
+*/
+
+#include <transform.h>
+#include"test_hash.h"
+
+int defaultHashCode(HashMap hashMap, let key) {
+	char * k = (char *)key;
+	unsigned long h = 0;
+	while (*k) {
+		h = (h << 4) + *k++;
+		unsigned long g = h & 0xF0000000L;
+		if (g) {
+			h ^= g >> 24;
+		}
+		h &= ~g;
+	}
+	return h % hashMap->listSize;
+}
+
+Boolean defaultEqual(let key1, let key2) {
+	return strcmp((string)key1, (string)key2) ? False : True;
+}
+
+void resetHashMap(HashMap hashMap, int listSize) {
+
+	if (listSize < 8) return;
+
+	// 键值对临时存储空间
+	Entry tempList = newEntryList(hashMap->size);
+
+	HashMapIterator iterator = createHashMapIterator(hashMap);
+	int length = hashMap->size;
+	for (int index = 0; hasNextHashMapIterator(iterator); index++) {
+		// 迭代取出所有键值对
+		iterator = nextHashMapIterator(iterator);
+		tempList[index].key = iterator->entry->key;
+		tempList[index].value = iterator->entry->value;
+		tempList[index].next = NULL;
+	}
+	freeHashMapIterator(&iterator);
+
+	// 清除原有键值对数据
+	hashMap->size = 0;
+	for (int i = 0; i < hashMap->listSize; i++) {
+		Entry current = &hashMap->list[i];
+		current->key = NULL;
+		current->value = NULL;
+		if (current->next != NULL) {
+			while (current->next != NULL) {
+				Entry temp = current->next->next;
+				free(current->next);
+				current->next = temp;
+			}
+		}
+	}
+
+	// 更改内存大小
+	hashMap->listSize = listSize;
+	Entry relist = (Entry)realloc(hashMap->list, hashMap->listSize * sizeof(struct entry));
+	if (relist != NULL) {
+		hashMap->list = relist;
+		relist = NULL;
+	}
+
+	// 初始化数据
+	for (int i = 0; i < hashMap->listSize; i++) {
+		hashMap->list[i].key = NULL;
+		hashMap->list[i].value = NULL;
+		hashMap->list[i].next = NULL;
+	}
+
+	// 将所有键值对重新写入内存
+	for (int i = 0; i < length; i++) {
+		hashMap->put(hashMap, tempList[i].key, tempList[i].value);
+	}
+	free(tempList);
+}
+
+void defaultPut(HashMap hashMap, let key, let value) {
+	// 获取哈希值
+	int index = hashMap->hashCode(hashMap, key);
+
+	if (hashMap->list[index].key == NULL) {
+		hashMap->size++;
+		// 该地址为空时直接存储
+		hashMap->list[index].key = key;
+		hashMap->list[index].value = value;
+	}
+	else {
+
+		Entry current = &hashMap->list[index];
+		while (current != NULL) {
+			if (hashMap->equal(key, current->key)) {
+				// 对于键值已经存在的直接覆盖
+				current->value = value;
+				return;
+			}
+			current = current->next;
+		};
+
+		// 发生冲突则创建节点挂到相应位置的next上
+		Entry entry = newEntry();
+		entry->key = key;
+		entry->value = value;
+		entry->next = hashMap->list[index].next;
+		hashMap->list[index].next = entry;
+		hashMap->size++;
+	}
+
+	if (hashMap->autoAssign && hashMap->size >= hashMap->listSize) {
+
+		// 内存扩充至原来的两倍
+		// *注: 扩充时考虑的是当前存储元素数量与存储空间的大小关系，而不是存储空间是否已经存满，
+		// 例如: 存储空间为10，存入了10个键值对，但是全部冲突了，所以存储空间空着9个，其余的全部挂在一个上面，
+		// 这样检索的时候和遍历查询没有什么区别了，可以简单这样理解，当我存入第11个键值对的时候一定会发生冲突，
+		// 这是由哈希函数本身的特性(取模)决定的，冲突就会导致检索变慢，所以这时候扩充存储空间，对原有键值对进行
+		// 再次散列，会把冲突的数据再次分散开，加快索引定位速度。
+		resetHashMap(hashMap, hashMap->listSize * 2);
+	}
+}
+
+let defaultGet(HashMap hashMap, let key) {
+	if (hashMap->exists(hashMap, key)) {
+		int index = hashMap->hashCode(hashMap, key);
+		Entry entry = &hashMap->list[index];
+		while (entry != NULL) {
+			if (hashMap->equal(entry->key, key)) {
+				return entry->value;
+			}
+			entry = entry->next;
+		}
+	}
+	return NULL;
+}
+
+let defaultRemove(HashMap hashMap, let key) {
+	int index = hashMap->hashCode(hashMap, key);
+	Entry entry = &hashMap->list[index];
+	if (entry->key == NULL) {
+		return NULL;
+	}
+    let entryKey = entry->key;
+	Boolean result = False;
+	if (hashMap->equal(entry->key, key)) {
+		hashMap->size--;
+		if (entry->next != NULL) {
+			Entry temp = entry->next;
+			entry->key = temp->key;
+			entry->value = temp->value;
+			entry->next = temp->next;
+			free(temp);
+		}
+        else {
+            entry->key = NULL;
+            entry->value = NULL;
+        }
+		result = True;
+	}
+	else {
+		Entry p = entry;
+		entry = entry->next;
+		while (entry != NULL) {
+			if (hashMap->equal(entry->key, key)) {
+				hashMap->size--;
+				p->next = entry->next;
+				free(entry);
+				result = True;
+				break;
+			}
+			p = entry;
+			entry = entry->next;
+		};
+	}
+
+	// 如果空间占用不足一半，则释放多余内存
+	if (result && hashMap->autoAssign &&  hashMap->size < hashMap->listSize / 2) {
+		resetHashMap(hashMap, hashMap->listSize / 2);
+	}
+	return entryKey;
+}
+
+Boolean defaultExists(HashMap hashMap, let key) {
+	int index = hashMap->hashCode(hashMap, key);
+	Entry entry = &hashMap->list[index];
+	if (entry->key == NULL) {
+		return False;
+	}
+	else {
+		while (entry != NULL) {
+			if (hashMap->equal(entry->key, key)) {
+				return True;
+			}
+			entry = entry->next;
+		}
+		return False;
+	}
+}
+
+void defaultClear(HashMap hashMap) {
+	for (int i = 0; i < hashMap->listSize; i++) {
+		// 释放冲突值内存
+		Entry entry = hashMap->list[i].next;
+		while (entry != NULL) {
+			Entry next = entry->next;
+			free(entry);
+			entry = next;
+		}
+		hashMap->list[i].next = NULL;
+	}
+	// 释放存储空间
+	free(hashMap->list);
+	hashMap->list = NULL;
+	hashMap->size = -1;
+	hashMap->listSize = 0;
+}
+
+HashMap createHashMap(HashCode hashCode, Equal equal) {
+	HashMap hashMap = newHashMap();
+	if (hashMap == NULL) {
+		return NULL;
+	}
+	hashMap->size = 0;
+	hashMap->listSize = 8;
+	hashMap->hashCode = hashCode == NULL ? defaultHashCode : hashCode;
+	hashMap->equal = equal == NULL ? defaultEqual : equal;
+	hashMap->exists = defaultExists;
+	hashMap->get = defaultGet;
+	hashMap->put = defaultPut;
+	hashMap->remove = defaultRemove;
+	hashMap->clear = defaultClear;
+	hashMap->autoAssign = True;
+	
+	// 起始分配8个内存空间，溢出时会自动扩充
+	hashMap->list = newEntryList(hashMap->listSize);
+	if (hashMap->list == NULL) {
+		return NULL;
+	}
+	Entry p = hashMap->list;
+	for (int i = 0; i < hashMap->listSize; i++) {
+		p[i].key = p[i].value = p[i].next = NULL;
+	}
+	return hashMap;
+}
+
+HashMapIterator createHashMapIterator(HashMap hashMap) {
+	HashMapIterator iterator = newHashMapIterator();
+	if (iterator == NULL) {
+		return NULL;
+	}
+	iterator->hashMap = hashMap;
+	iterator->count = 0;
+	iterator->hashCode = -1;
+	iterator->entry = NULL;
+	return iterator;
+}
+
+Boolean hasNextHashMapIterator(HashMapIterator iterator) {
+	return iterator->count < iterator->hashMap->size ? True : False;
+}
+
+HashMapIterator nextHashMapIterator(HashMapIterator iterator) {
+	if (hasNextHashMapIterator(iterator)) {
+		if (iterator->entry != NULL && iterator->entry->next != NULL) {
+			iterator->count++;
+			iterator->entry = iterator->entry->next;
+			return iterator;
+		}
+		while (++iterator->hashCode < iterator->hashMap->listSize) {
+			Entry entry = &iterator->hashMap->list[iterator->hashCode];
+			if (entry->key != NULL) {
+				iterator->count++;
+				iterator->entry = entry;
+				break;
+			}
+		}
+	}
+	return iterator;
+}
+
+void freeHashMapIterator(HashMapIterator * iterator) {
+	free(*iterator);
+	*iterator = NULL;
+}
+
+#define Put(map, key, value) map->put(map, (void *)key, (void *)value);
+#define Get(map, key) (char *)map->get(map, (void *)key)
+#define Remove(map, key) map->remove(map, (void *)key)
+#define Existe(map, key) map->exists(map, (void *)key)
+
+void TestHash() {
+    HashMap map = createHashMap(NULL, NULL);
+    Put(map, "000123", "Annie");
+    Put(map, "000245", "Bob");
+    Put(map, "000284", "Daniel");
+    Put(map, "000281", "Luna");
+    Put(map, "000587", "Yao");
+    Put(map, "000985", "Li Ming");
+    Put(map, "000852", "Janne");
+
+    printf("print the key-values in hashmap:\n");
+    HashMapIterator iterator = createHashMapIterator(map);
+    while (hasNextHashMapIterator(iterator)) {
+        iterator = nextHashMapIterator(iterator);
+        printf("{ key: %s, key: %s, hashcode: %d }\n",
+            (char *)iterator->entry->key, (char *)iterator->entry->value, iterator->hashCode);
+    }
+    printf("key: 000852, exists: %s\n", Existe(map, "000852") ? "true" : "false");
+    printf("000852: %s\n", Get(map, "000852"));
+    printf("remove 000852 %s\n", Remove(map, "000852") ? "true" : "false");
+    printf("key: 000852, exists: %s\n", Existe(map, "000852") ? "true" : "false");
+
+    map->clear(map);
+    freeHashMapIterator(&iterator);
+}
+
+PRIV_SHELL_CMD_FUNCTION(TestHash, Implement hash_map, PRIV_SHELL_CMD_MAIN_ATTR);
\ No newline at end of file
diff --git a/APP_Framework/Applications/app_test/test_hash/test_hash.h b/APP_Framework/Applications/app_test/test_hash/test_hash.h
new file mode 100644
index 000000000..3f7358411
--- /dev/null
+++ b/APP_Framework/Applications/app_test/test_hash/test_hash.h
@@ -0,0 +1,129 @@
+
+/**
+* @file:    test_hash.h
+* @brief:   a application of test hash function
+* @version: 3.0
+* @author:  Yao wenying
+* @date:    2023/05/26
+*/
+
+
+#ifndef __HASHMAP_H__
+#define __HASHMAP_H__
+
+#include<stdlib.h>
+#include<string.h>
+#include<stdio.h>
+
+
+// 实现数据的基本类型
+// 字符串类型
+#define string char *
+#define newString(str) strcpy((char *)malloc(strlen(str) + 1), str)
+#define NEW(type) (type *)malloc(sizeof(type))
+
+// 布尔类型
+enum _Boolean { True = 1, False = 0 };
+typedef enum _Boolean  Boolean;
+
+#define let void *
+
+typedef struct entry {
+	let key;				// 键
+	let value;				// 值
+	struct entry * next;	// 冲突链表
+}*Entry;
+
+#define newEntry() NEW(struct entry)
+#define newEntryList(length) (Entry)malloc(length * sizeof(struct entry))
+
+// 哈希结构
+typedef struct hashMap *HashMap;
+
+#define newHashMap() NEW(struct hashMap)
+
+// 哈希函数类型
+typedef int(*HashCode)(HashMap, let key);
+
+// 判等函数类型
+typedef Boolean(*Equal)(let key1, let key2);
+
+// 添加键函数类型
+typedef void(*Put)(HashMap hashMap, let key, let value);
+
+// 获取键对应值的函数类型
+typedef let(*Get)(HashMap hashMap, let key);
+
+// 删除键的函数类型
+typedef let(*Remove)(HashMap hashMap, let key);
+
+// 清空Map的函数类型
+typedef void(*Clear)(HashMap hashMap);
+
+// 判断键值是否存在的函数类型
+typedef Boolean(*Exists)(HashMap hashMap, let key);
+
+typedef struct hashMap {
+	int size;			// 当前大小
+	int listSize;		// 有效空间大小
+	HashCode hashCode;	// 哈希函数
+	Equal equal;		// 判等函数
+	Entry list;			// 存储区域
+	Put put;			// 添加键的函数
+	Get get;			// 获取键对应值的函数
+	Remove remove;		// 删除键
+	Clear clear;		// 清空Map
+	Exists exists;		// 判断键是否存在
+	Boolean autoAssign;	// 设定是否根据当前数据量动态调整内存大小，默认开启
+}*HashMap;
+
+// 迭代器结构
+typedef struct hashMapIterator {
+	Entry entry;	// 迭代器当前指向
+	int count;		// 迭代次数
+	int hashCode;	// 键值对的哈希值
+	HashMap hashMap;
+}*HashMapIterator;
+
+#define newHashMapIterator() NEW(struct hashMapIterator)
+
+// 默认哈希函数
+static int defaultHashCode(HashMap hashMap, let key);
+
+// 默认判断键值是否相等
+static Boolean defaultEqual(let key1, let key2);
+
+// 默认添加键值对
+static void defaultPut(HashMap hashMap, let key, let value);
+
+// 默认获取键对应值
+static let defaultGet(HashMap hashMap, let key);
+
+// 默认删除键
+static let defaultRemove(HashMap hashMap, let key);
+
+// 默认判断键是否存在
+static Boolean defaultExists(HashMap hashMap, let key);
+
+// 默认清空Map
+static void defaultClear(HashMap hashMap);
+
+// 重新构建
+static void resetHashMap(HashMap hashMap, int listSize);
+
+// 创建一个哈希结构
+HashMap createHashMap(HashCode hashCode, Equal equal);
+
+// 创建哈希结构迭代器
+HashMapIterator createHashMapIterator(HashMap hashMap);
+
+// 迭代器是否有下一个
+Boolean hasNextHashMapIterator(HashMapIterator iterator);
+
+// 迭代到下一次
+HashMapIterator nextHashMapIterator(HashMapIterator iterator);
+
+// 释放迭代器内存
+void freeHashMapIterator(HashMapIterator * iterator);
+
+#endif // !__HASHMAP_H__
\ No newline at end of file
diff --git a/APP_Framework/Applications/app_test/test_radix_tree/README.md b/APP_Framework/Applications/app_test/test_radix_tree/README.md
new file mode 100644
index 000000000..b2bfe9cb9
--- /dev/null
+++ b/APP_Framework/Applications/app_test/test_radix_tree/README.md
@@ -0,0 +1,67 @@
+# 基于k210-emulator实现基数树并测试验证
+
+## 1. 简介
+
+基于矽璓模拟器k210-emulator，实现基数树，并编写测试程序在shell终端打印结果。
+
+## 2. 数据结构设计说明
+
+基数树节点设计为：
+
+```c
+typedef struct _node {
+​    void* value;
+​    struct _node* next[NODE_SIZE];
+} node;
+```
+
+其中，节点在树中的路径即为键，`value` 存储值，`NODE_SIZE` 定义为 128，足以容纳所有 ASCII 值。
+
+一共实现了 5 个函数，分别为：
+
+- `CreateNode`：创建一个基数树节点
+- `InsertNode`：将一对键值对插入基数树
+- `DeleteNode`：删除指定键的键值对
+- `FindNode`：查找指定键对应的值
+- `DestroyTree`：销毁整个基数树
+
+## 3. 测试程序说明
+
+测试程序 `TestRadix` 已经注册为 shell 命令，可以调用执行。
+
+测试程序定义了以下键值对：
+
+```c
+char keys[][MAX_WORD_LEN] = {
+    "what",
+    "where",
+    "why",
+    "how",
+    "hello!",
+    "apple",
+    "12345"
+};
+int values[] = {1, 2, 3, 4, 5, 6, 7};
+```
+
+1. 程序的第一部分创建了基数树，并且将定义的 7 个键值对的前 6 个插入了基数树，然后分别查找 7 个键，前 6 个均可以找到对应的值，最后一个未插入，因此无法找到
+2. 程序的第二部分从基数树中删除了 `where` 和 `how` 两个键，再次分别查找 7 个键，删除的键值对和未插入的键值对均无法找到
+3. 程序的第三部分重新插入了已删除的 `where` 和未插入过的 `12345` ，再次分别查找 7 个键，新插入的值可以检索到
+4. 程序的第四部分将基数树销毁，再次分别查找 7 个键，所有的键值对均无法找到
+
+## 4. 运行结果（##需结合运行测试截图按步骤说明##）
+
+1. 在工作区终端中输入命令：`make BOARD=k210-emulator menuconfig`，进入配置页面
+![fig1](fig1.png)
+2. 依次进入 `APP_Framework` -> `Applications` -> `test app` 目录，将 `Enable application test function` 选项置为 `Y`
+![fig2](fig2.png)
+3. 进入 `Enable application test function` 将 `Config test radix tree` 选项置为 `Y`
+![fig3](fig3.png)
+4. 一直选择 `Exit` 退出配置，在最后需要确认的页面选择 `Yes` 保存配置
+![fig4](fig4.png)
+5. 执行编译命令：`make BOARD=k210-emulator`，正常情况下应当编译无误
+![fig5](fig5.png)
+6. 在 `qemu` 中运行：`qemu-system-riscv64 -nographic -machine sifive_u -bios build/XiZi-k210-emulator.elf`
+![fig6](fig6.png)
+7. 在 shell 中运行命令 `TestRadix`，执行结果与预期一致，验证完成。
+![fig7](fig7.png)
\ No newline at end of file
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diff --git a/APP_Framework/Applications/app_test/test_radix_tree/test_radix_tree.c b/APP_Framework/Applications/app_test/test_radix_tree/test_radix_tree.c
new file mode 100644
index 000000000..c54a49805
--- /dev/null
+++ b/APP_Framework/Applications/app_test/test_radix_tree/test_radix_tree.c
@@ -0,0 +1,187 @@
+/**
+* @file:    test_radix_tree.c
+* @brief:   Implement a simple radix tree
+* @version: 1.0
+* @date:    2023/5/24
+*/
+
+#include <transform.h>
+#include "test_radix_tree.h"
+
+/**
+ * @description: Create a radix tree node
+ * @return node pointer
+ */
+node* CreateNode()
+{
+    node* n = (node*)malloc(sizeof(node));
+    n->value = NULL;
+    for (int i = 0; i < NODE_SIZE; i++) {
+        n->next[i] = NULL;
+    }
+    return n;
+}
+
+/**
+ * @description: Insert a new node to radix tree
+ * @param root - radix tree root
+ * @param key - new node key
+ * @param value - new node value
+ * @return void
+ */
+void InsertNode(node* root, const char* key, void* value)
+{
+    if (root == NULL) {
+        return;
+    }
+    node* cur = root;
+    size_t len = strlen(key);
+    for (size_t i = 0; i < len; i++) {
+        uint8_t b = (uint8_t)key[i];
+        if (cur->next[b] == NULL) {
+            cur->next[b] = CreateNode();
+        }
+        cur = cur->next[b];
+    }
+    cur->value = value;
+}
+
+/**
+ * @description: Delete a node from radix tree
+ * @param root - radix tree root
+ * @param key - key which is needed to delete
+ * @return void
+ */
+void DeleteNode(node* root, const char* key)
+{
+    if (root == NULL) {
+        return;
+    }
+    node** cur = &root;
+    size_t len = strlen(key);
+    for (size_t i = 0; i < len; i++) {
+        uint8_t b = (uint8_t)key[i];
+        if ((*cur)->next[b] == NULL) {
+            return;
+        }
+        cur = &((*cur)->next[b]);
+    }
+
+    if ((*cur)->value == NULL) {
+        return;
+    }
+
+    (*cur)->value = NULL;
+
+    int has_children = 0;
+    for (int i = 0; i < NODE_SIZE; i++) {
+        if ((*cur)->next[i] != NULL) {
+            has_children = 1;
+            break;
+        }
+    }
+    if (!has_children) {
+        free(*cur);
+        (*cur) = NULL;
+    }
+}
+
+/**
+ * @description: find a node by key
+ * @param root - radix tree root
+ * @param key - key which is needed to find
+ * @return value pointer corresponding to key
+ */
+void* FindNode(node* root, const char* key)
+{
+    if (root == NULL) {
+        return NULL;
+    }
+    node* cur = root;
+    size_t len = strlen(key);
+    for (size_t i = 0; i < len; i++) {
+        uint8_t b = (uint8_t)key[i];
+        if (cur->next[b] == NULL) {
+            return NULL;
+        }
+        cur = cur->next[b];
+    }
+    return cur->value;
+}
+
+/**
+ * @description: Destroy the radix tree
+ * @param root - radix tree root
+ * @return void
+ */
+void DestroyTree(node* root)
+{
+    if (root == NULL) {
+        return;
+    }
+    for (int i = 0; i < NODE_SIZE; i++) {
+        DestroyTree(root->next[i]);
+    }
+    free(root);
+}
+
+void TestRadix()
+{
+    char keys[][MAX_WORD_LEN] = {
+        "what",
+        "where",
+        "why",
+        "how",
+        "hello!",
+        "apple",
+        "12345"
+    };
+    int values[] = {1, 2, 3, 4, 5, 6, 7};
+
+    printf("\nCreate tree and add key & value:\n");
+    node* root = CreateNode();
+    if (!root) printf("Create node failed.\n");
+
+    int num = sizeof(keys) / sizeof(keys[0]);
+    for (int i = 0; i < num - 1; ++i) {
+        InsertNode(root, keys[i], &values[i]);
+    }
+
+    for (int i = 0; i < num; ++i) {
+        int* v = (int*)FindNode(root, keys[i]);
+        if (v) printf("keys[%d] \"%s\"'v = %d, values[%d] = %d\n", i, keys[i], *v, i, values[i]);
+        else printf("keys[%d] \"%s\" not found\n", i, keys[i]);
+    }
+
+    printf("\nDelete \"where\" and \"how\":\n");
+    DeleteNode(root, keys[1]);
+    DeleteNode(root, keys[3]);
+    
+    for (int i = 0; i < num; ++i) {
+        int* v = (int*)FindNode(root, keys[i]);
+        if (v) printf("keys[%d] \"%s\"'v = %d, values[%d] = %d\n", i, keys[i], *v, i, values[i]);
+        else printf("keys[%d] \"%s\" not found\n", i, keys[i]);
+    }
+
+    printf("\nInsert \"where\" and \"12345\":\n");
+    InsertNode(root, keys[1], &values[1]);
+    InsertNode(root, keys[6], &values[6]);
+
+    for (int i = 0; i < num; ++i) {
+        int* v = (int*)FindNode(root, keys[i]);
+        if (v) printf("keys[%d] \"%s\"'v = %d, values[%d] = %d\n", i, keys[i], *v, i, values[i]);
+        else printf("keys[%d] \"%s\" not found\n", i, keys[i]);
+    }
+
+    printf("\nDestroy tree:\n");
+    DestroyTree(root);
+    root = NULL;
+
+    for (int i = 0; i < num; ++i) {
+        int* v = (int*)FindNode(root, keys[i]);
+        if (v) printf("keys[%d] \"%s\"'v = %d, values[%d] = %d\n", i, keys[i], *v, i, values[i]);
+        else printf("keys[%d] \"%s\" not found\n", i, keys[i]);
+    }
+}
+
+PRIV_SHELL_CMD_FUNCTION(TestRadix, Implement a simple radix tree, PRIV_SHELL_CMD_MAIN_ATTR);
\ No newline at end of file
diff --git a/APP_Framework/Applications/app_test/test_radix_tree/test_radix_tree.h b/APP_Framework/Applications/app_test/test_radix_tree/test_radix_tree.h
new file mode 100644
index 000000000..ea9e7b7fa
--- /dev/null
+++ b/APP_Framework/Applications/app_test/test_radix_tree/test_radix_tree.h
@@ -0,0 +1,20 @@
+/**
+* @file:    test_radix_tree.h
+* @brief:   Implement a simple radix tree
+* @version: 1.0
+* @date:    2023/5/24
+*/
+
+#define NODE_SIZE 128
+#define MAX_WORD_LEN 128
+
+typedef struct _node {
+    void* value;
+    struct _node* next[NODE_SIZE];
+} node;
+
+node* CreateNode();
+void InsertNode(node* root, const char* key, void* value);
+void DeleteNode(node* root, const char* key);
+void* FindNode(node* root, const char* key);
+void DestroyTree(node* root);
\ No newline at end of file
diff --git a/APP_Framework/Applications/app_test/test_rbtree/README.md b/APP_Framework/Applications/app_test/test_rbtree/README.md
new file mode 100644
index 000000000..4841e4ed0
--- /dev/null
+++ b/APP_Framework/Applications/app_test/test_rbtree/README.md
@@ -0,0 +1,69 @@
+# 基于cortex-m4-emulator实现红黑树并测试验证
+
+## 1. 简介
+红黑树是一种自平衡的二叉查找树，具有良好的插入、删除和查找性能，本次提交结果为红黑树数据结构的简单实现。test_rbtree.h中定义了红黑树的数据结构和声明插入、删除、查找相关操作函数;test_rbtree.c中为操作函数的定义，并提供了测试函数TestRBTree用于验证红黑树的正确性。
+
+
+## 2. 数据结构设计说明
+
+**RBNodeType 结构体**
+用来存储一个红黑树结点的相关信息
+- key：节点的键值
+- left_child：指向左子节点的指针
+- right_child：指向右子节点的指针
+- parent：指向父节点的指针
+- is_red：表示节点的颜色，true表示红色，false表示黑色
+
+**RBTreeType 结构体**
+用来存储一个红黑树的相关信息
+- root：指向红黑树的根节点的指针
+- leaf：红黑树的叶节点，由于叶节点并不需要存储数据，故每棵树只分配一个叶节点
+
+
+**RBTreeTraversal 函数**
+该函数用于遍历红黑树并打印节点的键值。采用中序遍历的方式，递归地遍历左子树、当前节点和右子树。
+
+**RBTreeLeftRotate 函数**
+该函数实现红黑树的左旋转操作。接受一个当前节点指针作为参数，并按照左旋转的规则调整节点和子树的位置。
+
+**RBTreeRightRotate 函数**
+该函数实现红黑树的右旋转操作。接受一个当前节点指针作为参数，并按照右旋转的规则调整节点和子树的位置。
+
+**InsertFixup 函数**
+该函数用于插入节点后修复红黑树的平衡性。接受一个当前节点指针作为参数，并根据红黑树的性质进行旋转和着色操作，以恢复平衡。
+
+**RBTreeInsert 函数**
+该函数用于向红黑树中插入一个新节点。接受一个新节点指针作为参数，并根据新节点的键值插入到适当的位置，然后调用 InsertFixup 进行修复。
+
+**DeleteFixup 函数**
+该函数用于删除节点后修复红黑树的平衡性。接受一个当前节点指针作为参数，并根据红黑树的性质进行旋转和着色操作，以恢复平衡。
+
+**RBTreeDelete 函数**
+该函数用于从红黑树中删除指定节点。接受一个目标节点指针作为参数，并根据不同的情况进行节点的替换和删除操作，然后调用 DeleteFixup 进行修复。
+
+**FindSuccessor 函数**
+该函数用于查找给定节点的后继节点。接受一个当前节点指针作为参数，并在红黑树中找到当前节点的后继节点。
+
+**RBTreeSearch 函数**
+该函数用于在红黑树中查找指定键值的节点。接受一个键值作为参数，并在红黑树中进行查找，返回找到的节点指针。
+
+## 3. 测试程序说明
+TestRBTree用于验证红黑树的功能和正确性,下面是该程序的使用步骤和说明:
+- 函数中定义一个默认关键字数组，其中包含了20个整数关键字，运行时自动遍历数组构建红黑树，构建完成后中序遍历输出结果，可以根据输出结果验证红黑树的节点顺序以及颜色是否符合预期。
+- 对关键字数组中的每个关键字，在红黑树中进行搜索，并输出找到节点的父节点、左子节点和右子节点的关键字，随后删除该节点。
+- 在每次删除操作后，程序会询问是否显示当前的红黑树。如果输入 "Y" 或 "y"，将再次进行中序遍历，并输出当前红黑树中的结点，可以根据输出结果查看结点是否符合预期。当树空时结束程序。
+
+
+## 4. 运行结果（##需结合运行测试截图按步骤说明##）
+
+根据默认关键字数组构建红黑树
+
+![Alt text](image.png)
+
+根据键值查找结点，输出相关信息并删除，可以输入'Y'或'y'展示删除后的红黑树
+
+![Alt text](image-1.png)
+
+到达空树，退出程序
+
+![Alt text](image-2.png)
diff --git a/APP_Framework/Applications/app_test/test_rbtree/image-1.png b/APP_Framework/Applications/app_test/test_rbtree/image-1.png
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index 000000000..48ed6fb1a
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new file mode 100644
index 000000000..578024325
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diff --git a/APP_Framework/Applications/app_test/test_rbtree/image.png b/APP_Framework/Applications/app_test/test_rbtree/image.png
new file mode 100644
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diff --git a/APP_Framework/Applications/app_test/test_rbtree/test_rbtree.c b/APP_Framework/Applications/app_test/test_rbtree/test_rbtree.c
new file mode 100644
index 000000000..6f25376df
--- /dev/null
+++ b/APP_Framework/Applications/app_test/test_rbtree/test_rbtree.c
@@ -0,0 +1,341 @@
+/*
+* Copyright (c) 2023 AIIT XUOS Lab
+* XiUOS is licensed under Mulan PSL v2.
+* You can use this software according to the terms and conditions of the Mulan PSL v2.
+* You may obtain a copy of Mulan PSL v2 at:
+*        http://license.coscl.org.cn/MulanPSL2
+* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+* See the Mulan PSL v2 for more details.
+*/
+
+/**
+* @file:    test_rbtree.c
+* @brief:   a application of red-black tree function
+* @version: 1.0
+* @author:  AIIT XUOS Lab
+* @date:    2023/6/23
+*/
+#include<string.h>
+#include <transform.h>
+#include"test_rbtree.h"
+#ifdef ADD_XIZI_FEATURES
+
+void RBTreeTraversal(RBTreeType *tree, RBNodeType *node) 
+{
+	if (node != tree->leaf) {
+		RBTreeTraversal(tree, node->left_child);
+		printf("key:%d, color:%s\n", node->key, (node->is_red ? "Red" : "Black"));
+		RBTreeTraversal(tree, node->right_child);
+	}
+}
+
+RBNodeType* RBTreeSearch(RBTreeType *tree, int key)
+{
+    RBNodeType* current_node = tree->root;
+    while (current_node != tree->leaf){
+        if (key < current_node->key)
+            current_node = current_node->left_child;
+        else if (key > current_node->key)
+            current_node = current_node->right_child;
+        else
+            return current_node;
+    }
+
+    return tree->leaf;
+}
+
+void RBTreeLeftRotate(RBTreeType *tree, RBNodeType *current_node)
+{
+    RBNodeType* child_node = current_node->right_child;
+
+    current_node->right_child = child_node->left_child;
+    if (child_node->left_child != tree->leaf)
+        child_node->left_child->parent = current_node;
+
+    child_node->parent = current_node->parent;
+    if (current_node->parent == tree->leaf)
+        tree->root = child_node;
+    else if (current_node == current_node->parent->left_child)
+        current_node->parent->left_child = child_node;
+    else
+        current_node->parent->right_child = child_node;
+    
+    child_node->left_child = current_node;
+    current_node->parent = child_node;
+}
+
+void RBTreeRightRotate(RBTreeType *tree, RBNodeType* current_node)
+{
+    RBNodeType* child_node = current_node->left_child;
+
+    current_node->left_child = child_node->right_child;
+    if (child_node->right_child != tree->leaf)
+        child_node->right_child->parent = current_node;
+
+    child_node->parent = current_node->parent;
+    if (current_node->parent == tree->leaf)
+        tree->root = child_node;
+    else if (current_node == current_node->parent->right_child)
+        current_node->parent->right_child = child_node;
+    else
+        current_node->parent->left_child = child_node;
+    
+    child_node->right_child = current_node;
+    current_node->parent = child_node;
+}
+
+void InsertFixup(RBTreeType *tree, RBNodeType* current_node)
+{
+    while (current_node->parent->is_red){
+        /* The parent of current_node is the left subtree of the grandfather */
+        if (current_node->parent == current_node->parent->parent->left_child){
+            RBNodeType * uncle_node = current_node->parent->parent->right_child;
+            if (uncle_node->is_red){    /* case1:red uncle and red parent, change color */
+                uncle_node->is_red = false;
+                current_node->parent->is_red = false;
+                current_node->parent->parent->is_red = true;
+
+                current_node = current_node->parent->parent;
+            }else{                      /* case2:black uncle and red parent, need rotation */
+                if (current_node->parent->right_child == current_node){
+                    current_node = current_node->parent;
+                    RBTreeLeftRotate(tree, current_node);
+                }
+
+                current_node->parent->is_red = false;
+                current_node->parent->parent->is_red = true;
+                RBTreeRightRotate(tree, current_node->parent->parent);
+            }
+        /* The parent of current_node is the right subtree of the grandfather, same with left subtree */
+        }else{
+            RBNodeType * uncle_node = current_node->parent->parent->left_child;
+            if (uncle_node->is_red){
+                uncle_node->is_red = false;
+                current_node->parent->is_red = false;
+                current_node->parent->parent->is_red = true;
+
+                current_node = current_node->parent->parent;
+            }else{
+                if (current_node->parent->left_child == current_node){
+                    current_node = current_node->parent;
+                    RBTreeRightRotate(tree, current_node);
+                }
+
+                current_node->parent->is_red = false;
+                current_node->parent->parent->is_red = true;
+                RBTreeLeftRotate(tree, current_node->parent->parent);
+            }
+        }
+    }
+    tree->root->is_red = false;
+}
+
+void RBTreeInsert(RBTreeType *tree, RBNodeType* new_node)
+{
+    RBNodeType* previous_node = tree->root;
+    RBNodeType* current_node = tree->root;
+
+    while (current_node != tree->leaf){
+        previous_node = current_node;
+        if (new_node->key > current_node->key)
+            current_node = current_node->right_child;
+        else if (new_node->key < current_node->key)
+            current_node = current_node->left_child;
+        else
+            return;
+    }
+
+    if (previous_node == tree->leaf){
+        tree->root = new_node;
+        tree->root->parent = tree->leaf;
+    }else{
+        new_node->parent = previous_node;
+
+        if (previous_node->key > new_node->key)
+            previous_node->left_child = new_node;
+        else
+            previous_node->right_child = new_node;
+    }
+
+    InsertFixup(tree, new_node);
+}
+
+RBNodeType* FindSuccessor(RBTreeType *tree, RBNodeType* current_node)
+{
+    RBNodeType* parent_node = current_node->parent;
+    if (current_node->right_child != tree->leaf){
+        current_node = current_node->right_child;
+        while (current_node->left_child != tree->leaf)
+            current_node = current_node->left_child;
+        return current_node;
+    }
+
+    while ((parent_node != tree->leaf) && (current_node == parent_node->right_child)){
+        current_node = parent_node;
+        parent_node = parent_node->parent;
+    }
+    return parent_node;
+}
+
+void DeleteFixup(RBTreeType *tree, RBNodeType* current_node)
+{
+    while ((current_node != tree->root) && (current_node->is_red == false)){
+        if (current_node == current_node->parent->left_child){
+            
+            RBNodeType* brother_node = current_node->parent->right_child;
+            if (brother_node->is_red){
+                brother_node->is_red = false;
+                current_node->parent->is_red = true;
+                RBTreeLeftRotate(tree, current_node->parent);
+                brother_node = current_node->parent->right_child;
+            }
+
+            if ((brother_node->left_child->is_red == false) && (brother_node->right_child->is_red == false)){
+                brother_node->is_red = true;
+                current_node = current_node->parent;
+            }else{
+                if (brother_node->right_child->is_red == false){
+                    brother_node->left_child->is_red = false;
+                    brother_node->is_red = true;
+                    RBTreeRightRotate(tree, brother_node);
+                    brother_node = current_node->parent->right_child;
+                }
+
+                brother_node->is_red = current_node->parent->is_red;
+                current_node->parent->is_red = false;
+                brother_node->right_child->is_red = false;
+                RBTreeLeftRotate(tree, current_node->parent);
+                current_node = tree->root;
+            }
+        }else{
+            RBNodeType* brother_node = current_node->parent->left_child;
+            if (brother_node->is_red){
+                brother_node->is_red = false;
+                current_node->parent->is_red = true;
+                RBTreeRightRotate(tree, current_node->parent);
+                brother_node = current_node->parent->left_child;
+            }
+
+            if ((brother_node->left_child->is_red == false) && (brother_node->right_child->is_red == false)){
+                brother_node->is_red = true;
+                current_node = current_node->parent;
+            }else{
+                if (brother_node->left_child->is_red == false){
+                    brother_node->right_child->is_red = false;
+                    brother_node->is_red = true;
+                    RBTreeLeftRotate(tree, brother_node);
+                    brother_node = current_node->parent->left_child;
+                }
+
+                brother_node->is_red = current_node->parent->is_red;
+                current_node->parent->is_red = false;
+                brother_node->left_child->is_red = false;
+                RBTreeRightRotate(tree, current_node->parent);
+                current_node = tree->root;
+            }
+        }
+    }
+    current_node->is_red = false;
+}
+
+void RBTreeDelete(RBTreeType *tree, RBNodeType* target_node)
+{
+    RBNodeType* delete_node = tree->leaf;
+    RBNodeType* replace_node = tree->leaf;
+
+    if ((target_node->left_child == tree->leaf) || (target_node->right_child == tree->leaf))
+        delete_node = target_node;
+    else
+        delete_node = FindSuccessor(tree, target_node);
+    
+    if (delete_node->left_child != tree->leaf) /* successor still has subtree */
+        replace_node = delete_node->left_child;
+    else if (delete_node->right_child != tree->leaf)
+        replace_node = delete_node->right_child;
+    
+    replace_node->parent = delete_node->parent;
+
+    if (delete_node->parent == tree->leaf) /* delete a root node */
+        tree->root = replace_node;
+    else if (delete_node == delete_node->parent->left_child)
+        delete_node->parent->left_child = replace_node;
+    else
+        delete_node->parent->right_child = replace_node;
+
+    if (delete_node != target_node)
+        target_node->key = delete_node->key;
+    
+    if (delete_node->is_red == false)
+        DeleteFixup(tree, replace_node);
+
+    free(delete_node);
+}
+
+
+void TestRBTree(void)
+{
+    int default_key[] = { 16, 25, 23, 5, 2, 6, 17, 37, 38, 98, 20, 19, 47, 49, 12, 21, 9, 18, 14, 15 };
+    int array_size = sizeof(default_key) / sizeof(default_key[0]);
+    
+    printf("Test Red Black Tree\n");
+    printf("default_key array: ");
+    for (int i = 0; i < array_size; i++)
+        printf("%d  ", default_key[i]);
+    printf("\n%d elements\n", array_size);
+
+	RBTreeType *tree = (RBTreeType *)malloc(sizeof(RBTreeType));
+	if (tree == NULL) {
+		printf("malloc failed\n");
+        return;
+	}
+
+	tree->leaf = (RBNodeType*)malloc(sizeof(RBNodeType));
+    tree->leaf->left_child = NULL;
+    tree->leaf->right_child = NULL;
+    tree->leaf->parent = NULL;
+    tree->leaf->is_red = false;
+    tree->leaf->key = -1;
+	tree->root = tree->leaf;
+
+	RBNodeType *node = tree->leaf;
+
+	for (int i = 0; i < array_size; i++) {
+		node = (RBNodeType*)malloc(sizeof(RBNodeType));
+        node->left_child = tree->leaf;
+        node->right_child = tree->leaf;
+        node->parent = NULL;
+        node->is_red = true;
+        node->key = default_key[i];
+		printf("insert key[%d]=%d\n",i,default_key[i]);
+		RBTreeInsert(tree, node);
+	}
+
+	printf("------------------Inorder Traversal------------------\n");
+	RBTreeTraversal(tree, tree->root);
+
+	for (int i = 0; i < array_size; i++) {
+		printf("search key = %d\n", default_key[i]);
+		node = RBTreeSearch(tree, default_key[i]);
+        printf("search succeeded, parent node: %d, left-child: %d, right-child: %d\n", node->parent->key, node->left_child->key, node->right_child->key);
+
+    	printf("delete key = %d\n", node->key);
+        RBTreeDelete(tree, node);
+		
+		printf("Show current tree?Y/N \n");
+        char ch;
+        scanf("%c", &ch);
+         if (ch == 'Y' || ch == 'y') {
+            printf("------------------Inorder Traversal Tree After Deletion------------------\n");
+            if (tree->root != tree->leaf)
+	            RBTreeTraversal(tree, tree->root);
+            else
+                printf("the tree is empty.\n");
+        }
+	}
+}
+
+PRIV_SHELL_CMD_FUNCTION(TestRBTree, a red-black tree test sample, PRIV_SHELL_CMD_MAIN_ATTR);
+
+#endif
\ No newline at end of file
diff --git a/APP_Framework/Applications/app_test/test_rbtree/test_rbtree.h b/APP_Framework/Applications/app_test/test_rbtree/test_rbtree.h
new file mode 100644
index 000000000..b9592ac82
--- /dev/null
+++ b/APP_Framework/Applications/app_test/test_rbtree/test_rbtree.h
@@ -0,0 +1,60 @@
+/*
+* Copyright (c) 2023 AIIT XUOS Lab
+* XiUOS is licensed under Mulan PSL v2.
+* You can use this software according to the terms and conditions of the Mulan PSL v2.
+* You may obtain a copy of Mulan PSL v2 at:
+*        http://license.coscl.org.cn/MulanPSL2
+* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+* See the Mulan PSL v2 for more details.
+*/
+
+/**
+* @file:    test_rbtree.h
+* @brief:   a head file of red-black tree structure
+* @version: 1.0
+* @author:  AIIT XUOS Lab
+* @date:    2023/6/23
+*/
+#ifndef REDBLACKTREE_H_
+#define REDBLACKTREE_H_
+#include <stdbool.h>
+#include <stdio.h>
+
+typedef struct RedBlackNode
+{
+    int key;
+    struct RedBlackNode *left_child;
+    struct RedBlackNode *right_child;
+    struct RedBlackNode *parent;
+    bool is_red;
+} RBNodeType;
+
+typedef struct RedBlackTree
+{
+    RBNodeType *root;
+    RBNodeType *leaf;
+} RBTreeType;
+
+void TestRBTree(void);
+
+void RBTreeTraversal(RBTreeType *tree, RBNodeType *node);
+
+void RBTreeLeftRotate(RBTreeType *tree, RBNodeType *current_node);
+
+void RBTreeRightRotate(RBTreeType *tree, RBNodeType* current_node);
+
+void InsertFixup(RBTreeType *tree, RBNodeType* current_node);
+
+void RBTreeInsert(RBTreeType *tree, RBNodeType* new_node);
+
+void DeleteFixup(RBTreeType *tree, RBNodeType* current_node);
+
+void RBTreeDelete(RBTreeType *tree, RBNodeType* target_node);
+
+RBNodeType* FindSuccessor(RBTreeType *tree, RBNodeType* current_node);
+
+RBNodeType* RBTreeSearch(RBTreeType *tree, int key);
+
+#endif
\ No newline at end of file
diff --git a/APP_Framework/Applications/control_app/plc_demo/keyence/README.md b/APP_Framework/Applications/control_app/plc_demo/keyence/README.md
old mode 100644
new mode 100755
index 547da53c4..7bbf03277
--- a/APP_Framework/Applications/control_app/plc_demo/keyence/README.md
+++ b/APP_Framework/Applications/control_app/plc_demo/keyence/README.md
@@ -1,4 +1,4 @@
-# KEYENCE 通信测试
+# keyence通信测试
 
 [TOC]
 
@@ -12,11 +12,55 @@
 
 - 存储区ZF区。
 
+## JSON配方设计
+
+* 共测试INT16共1种类型数据,以下为JSON文件解释。
+
+  - ```json
+    {
+        "device_id": 1,                     //设备ID默认是1，此参数无效
+        "device_name": "KV8000",            //设备名称，自定义
+        "communication_type": 0,            //通讯协议类型 0是以太网，1是串口 
+        "socket_config": {                  //以太网配置
+            "plc_ip": "192.168.250.40",     //PLC的IP地址
+            "local_ip": "192.168.250.233",  //矽达通IP地址设定
+            "gateway": "192.168.250.1",     //矽达通的网关地址设定
+            "netmask": "255.255.255.0",     //矽达通子网掩码设定
+            "port":502                      //端口号设定
+            },
+        "protocol_type": 3,                 //通讯协议，3代表modbus-tcp协议
+        "read_period": 100,                 //交互周期ms
+        "read_item_list": [
+            {
+                "value_name": "ZF0",  //变量名称，自定义
+                "value_type": 3,      //变量类型，BOOL = 1,INT8 = 2,INT16,INT32,UINT8,UINT16,UINT32,DOUBLE,FLOAT = 9
+                "function_code": 3,   //功能码。3是读
+            	"start_address": 0,   //起始地址
+                "data_length": 1      //BOOL长度，默认是1，代表读取1个BOOL长度
+            },
+            {
+                "value_name": "ZF2",  //变量名称，自定义
+                "value_type": 3,      //变量类型，BOOL = 1,INT8 = 2,INT16,INT32,UINT8,UINT16,UINT32,DOUBLE,FLOAT = 9
+                "function_code": 3,   //功能码。3/6是读
+            	"start_address": 2,   //起始地址偏移1位
+                "data_length": 1      //BOOL长度，默认是1，代表读取1个BOOL长度
+            }
+        ]
+    }
+    ```
+
 ## 通信测试
 
-（1）共测试INT16类型数据。
+ (1) 新增1个通信demo，命名为keyence_KV8000.c；
 
-（2）测试ZF区数据。
+ (2) 复制样例代码程序到keyence_KV8000.c文件中；
 
-（3）D区数据测试，用功能码03和06，以字为单位读写。如读写ZF1，则配方文件中起始地址则直接写1即可。
+ (3) void **ControlKV8000Test**(void) 更改函数名；
 
+ (4) PRIV_SHELL_CMD_FUNCTION(**ControKV8000Test**, keyence plc KV8000 Demo**, PRIV_SHELL_CMD_MAIN_ATTR);更改测试指令；
+
+ (5) 剪裁配置完成后，用过烧写器下载至矽达通中，重启后完成测试。
+
+
+
+ 
\ No newline at end of file
diff --git a/APP_Framework/Applications/control_app/plc_demo/omron/README.md b/APP_Framework/Applications/control_app/plc_demo/omron/README.md
index b7dd8af5e..6f080c669 100755
--- a/APP_Framework/Applications/control_app/plc_demo/omron/README.md
+++ b/APP_Framework/Applications/control_app/plc_demo/omron/README.md
@@ -1,12 +1,14 @@
-# OMRON_CP1L通信测试
+# OMRON_CP1L/H通信测试
 
 [TOC]
 
 ## 通信接线及参数设置
 
-* 本体无接口，增加CP1W-CIF41网络板卡
-
+* CP1L本体无接口,增加CP1W-CIF41网络板卡,CP1H自带网口,采用网线直连的方式
 * FINS协议，PLC IP：192.168.250.31，Port：9600
+* ![CP1H](./image/CP1H.jpg)
+* ![CP1L](./image/CP1L.jpg)
+* ![xidatong](./image/xidatong.jpg)
 
 ## 存储区
 
diff --git a/APP_Framework/Applications/control_app/plc_demo/omron/image/CP1H.jpg b/APP_Framework/Applications/control_app/plc_demo/omron/image/CP1H.jpg
new file mode 100644
index 000000000..97d8a8d32
Binary files /dev/null and b/APP_Framework/Applications/control_app/plc_demo/omron/image/CP1H.jpg differ
diff --git a/APP_Framework/Applications/control_app/plc_demo/omron/image/CP1L.jpg b/APP_Framework/Applications/control_app/plc_demo/omron/image/CP1L.jpg
new file mode 100644
index 000000000..1368bb29f
Binary files /dev/null and b/APP_Framework/Applications/control_app/plc_demo/omron/image/CP1L.jpg differ
diff --git a/APP_Framework/Applications/control_app/plc_demo/omron/image/xidatong.jpg b/APP_Framework/Applications/control_app/plc_demo/omron/image/xidatong.jpg
new file mode 100644
index 000000000..0b130b592
Binary files /dev/null and b/APP_Framework/Applications/control_app/plc_demo/omron/image/xidatong.jpg differ
diff --git a/APP_Framework/Applications/control_app/plc_demo/omron/test_recipe_CP1H.json b/APP_Framework/Applications/control_app/plc_demo/omron/json/test_recipe_CP1H.json
similarity index 100%
rename from APP_Framework/Applications/control_app/plc_demo/omron/test_recipe_CP1H.json
rename to APP_Framework/Applications/control_app/plc_demo/omron/json/test_recipe_CP1H.json
diff --git a/APP_Framework/Applications/control_app/plc_demo/omron/test_recipe_CP1L.json b/APP_Framework/Applications/control_app/plc_demo/omron/json/test_recipe_CP1L.json
similarity index 100%
rename from APP_Framework/Applications/control_app/plc_demo/omron/test_recipe_CP1L.json
rename to APP_Framework/Applications/control_app/plc_demo/omron/json/test_recipe_CP1L.json
diff --git a/APP_Framework/Applications/control_app/plc_demo/schneider/README.md b/APP_Framework/Applications/control_app/plc_demo/schneider/README.md
old mode 100644
new mode 100755
index 46f0558bf..d054136d0
--- a/APP_Framework/Applications/control_app/plc_demo/schneider/README.md
+++ b/APP_Framework/Applications/control_app/plc_demo/schneider/README.md
@@ -1,21 +1,65 @@
-# SCHNEIDER M241通信测试
+# SCHNEIDER M241L通信测试
 
 [TOC]
 
 ## 通信接线及参数设置
 
 * 串口
-  * M241支持2路485串口，本次采用的是serial2。波特率：9600，数据位：8位，停止位：1位，校验：偶校验
+* M241支持2路485串口，本次采用的是serial2。波特率：9600，数据位：8位，停止位：1位，校验：偶校验
 
 ## 存储区
 
 - 存储区MW区。
 
+## JSON配方设计
+
+* 共测试BOOL，INT16共2种类型数据,以下为JSON文件解释。
+
+  - ```json
+    {
+        "device_id": 1,                     //设备ID默认是1，此参数无效
+        "device_name": "m241",              //设备名称，自定义
+        "communication_type": 1,            //通讯协议类型 0是以太网，1是串口 
+        "serial_config": {                  //串口配置
+            "station": 1,                   //站号
+            "baud_rate": 9600,              //波特率
+            "data_bits": 8,                 //数据位
+            "stop_bits": 1,                 //停止位
+            "check_mode": 3                 //1无校验，2校验，3偶校验
+        },
+        "protocol_type": 3,                 //通讯协议，3代表modbus-tcp协议
+        "read_period": 100,                 //交互周期ms
+        "read_item_list": [
+            {
+                "value_name": "MW0",  //变量名称，自定义
+                "value_type": 3,      //变量类型，BOOL = 1,INT8 = 2,INT16,INT32,UINT8,UINT16,UINT32,DOUBLE,FLOAT = 9
+                "function_code": 3,   //功能码。3是读
+            	"start_address": 0,   //起始地址
+                "data_length": 1      //BOOL长度，默认是1，代表读取1个BOOL长度
+            },
+            {
+                "value_name": "MW1",  //变量名称，自定义
+                "value_type": 3,      //变量类型，BOOL = 1,INT8 = 2,INT16,INT32,UINT8,UINT16,UINT32,DOUBLE,FLOAT = 9
+                "function_code": 3,   //功能码。3是读
+            	"start_address": 1,   //起始地址偏移1位
+                "data_length": 1      //BOOL长度，默认是1，代表读取1个BOOL长度
+            }
+        ]
+    }
+    ```
+
 ## 通信测试
 
-（1）共测试INT16共1种类型数据。
+ (1) 新增1个通信demo，命名为schneider_m241.c；
 
-（2）测试MW区数据。
+ (2) 复制样例代码程序到schneider_m241.c文件中；
 
-（3）MW区数据测试，用功能码03，以字为单位读取。如读MW100，则配方文件中起始地址则直接写100即可。
+ (3) void **ControlSCHNEIDERM241Test**(void) 更改函数名；
 
+ (4) PRIV_SHELL_CMD_FUNCTION(**ControlM241Test**, **Schneider M241 Demo**, PRIV_SHELL_CMD_MAIN_ATTR);更改测试指令；
+
+ (5) 剪裁配置完成后，用过烧写器下载至矽达通中，重启后完成测试。
+
+
+
+ 
\ No newline at end of file
diff --git a/APP_Framework/Applications/control_app/plc_demo/schneider/m241_recipe.json b/APP_Framework/Applications/control_app/plc_demo/schneider/json/m241_recipe.json
similarity index 100%
rename from APP_Framework/Applications/control_app/plc_demo/schneider/m241_recipe.json
rename to APP_Framework/Applications/control_app/plc_demo/schneider/json/m241_recipe.json
diff --git a/APP_Framework/Applications/control_app/plc_demo/siemens/test_recipe_S7_1512.json b/APP_Framework/Applications/control_app/plc_demo/siemens/json/test_recipe_S7_1512.json
similarity index 100%
rename from APP_Framework/Applications/control_app/plc_demo/siemens/test_recipe_S7_1512.json
rename to APP_Framework/Applications/control_app/plc_demo/siemens/json/test_recipe_S7_1512.json
diff --git a/APP_Framework/Applications/control_app/plc_demo/xinje/README.md b/APP_Framework/Applications/control_app/plc_demo/xinje/README.md
old mode 100644
new mode 100755
index bd9d268a9..c2c58dc4b
--- a/APP_Framework/Applications/control_app/plc_demo/xinje/README.md
+++ b/APP_Framework/Applications/control_app/plc_demo/xinje/README.md
@@ -1,4 +1,4 @@
-# XINJIE 通信测试
+# XINJE通信测试
 
 [TOC]
 
@@ -12,12 +12,55 @@
 
 - 存储区M、D区。
 
+## JSON配方设计
+
+* 共测试BOOL，INT16共2种类型数据,以下为JSON文件解释。
+
+  - ```json
+    {
+        "device_id": 1,                     //设备ID默认是1，此参数无效
+        "device_name": "XDH",              //设备名称，自定义
+        "communication_type": 0,            //通讯协议类型 0是以太网，1是串口 
+        "socket_config": {                  //以太网配置
+            "plc_ip": "192.168.250.32",     //PLC的IP地址
+            "local_ip": "192.168.250.233",  //矽达通IP地址设定
+            "gateway": "192.168.250.1",     //矽达通的网关地址设定
+            "netmask": "255.255.255.0",     //矽达通子网掩码设定
+            "port":502                      //端口号设定
+            },
+        "protocol_type": 3,                 //通讯协议，3代表modbus-tcp协议
+        "read_period": 100,                 //交互周期ms
+        "read_item_list": [
+            {
+                "value_name": "MW0",  //变量名称，自定义
+                "value_type": 3,      //变量类型，BOOL = 1,INT8 = 2,INT16,INT32,UINT8,UINT16,UINT32,DOUBLE,FLOAT = 9
+                "function_code": 3,   //功能码。3是读
+            	"start_address": 0,   //起始地址
+                "data_length": 1      //BOOL长度，默认是1，代表读取1个BOOL长度
+            },
+            {
+                "value_name": "MW1",  //变量名称，自定义
+                "value_type": 3,      //变量类型，BOOL = 1,INT8 = 2,INT16,INT32,UINT8,UINT16,UINT32,DOUBLE,FLOAT = 9
+                "function_code": 3,   //功能码。3是读
+            	"start_address": 1,   //起始地址偏移1位
+                "data_length": 1      //BOOL长度，默认是1，代表读取1个BOOL长度
+            }
+        ]
+    }
+    ```
+
 ## 通信测试
 
-（1）共测试BOOL，INT16共2种类型数据。
+ (1) 新增1个通信demo，命名为xinje_xdh.c；
 
-（2）测试M区及D区数据。
+ (2) 复制样例代码程序到xinje_xdh.c文件中；
 
-（3）D区数据测试，用功能码03和06，以字为单位读写。如读写D500，则配方文件中起始地址则直接写500即可。
+ (3) void **ControlXINJEXDHTest**(void) 更改函数名；
 
-（4）M区数据测试，用功能码01和05，以位为单位读写。如读写M19，则配方文件中起始地址则直接写19即可。
+ (4) PRIV_SHELL_CMD_FUNCTION(**ControlXINJEXDHTest**, **Omron Plc Cp1l Demo**, PRIV_SHELL_CMD_MAIN_ATTR);更改测试指令；
+
+ (5) 剪裁配置完成后，用过烧写器下载至矽达通中，重启后完成测试。
+
+
+
+ 
diff --git a/APP_Framework/Applications/control_app/plc_demo/xinje/test_recipe_xdh_60t4-e.json b/APP_Framework/Applications/control_app/plc_demo/xinje/json/test_recipe_xdh_60t4-e.json
similarity index 100%
rename from APP_Framework/Applications/control_app/plc_demo/xinje/test_recipe_xdh_60t4-e.json
rename to APP_Framework/Applications/control_app/plc_demo/xinje/json/test_recipe_xdh_60t4-e.json
diff --git a/APP_Framework/Applications/control_app/plc_demo/xinje/test_recipe_xsdh-60a32-e.json b/APP_Framework/Applications/control_app/plc_demo/xinje/json/test_recipe_xsdh-60a32-e.json
similarity index 100%
rename from APP_Framework/Applications/control_app/plc_demo/xinje/test_recipe_xsdh-60a32-e.json
rename to APP_Framework/Applications/control_app/plc_demo/xinje/json/test_recipe_xsdh-60a32-e.json
diff --git a/Ubiquitous/XiZi_IIoT/Makefile b/Ubiquitous/XiZi_IIoT/Makefile
index 251cd08de..c41b4eda9 100755
--- a/Ubiquitous/XiZi_IIoT/Makefile
+++ b/Ubiquitous/XiZi_IIoT/Makefile
@@ -6,7 +6,7 @@ MAKEFLAGS += --no-print-directory
 
 
 riscv_support := kd233 maix-go hifive1-rev-B gapuino gd32vf103-rvstar rv32m1-vega aiit-riscv64-board xidatong-riscv64 edu-riscv64
-arm_support += stm32f407-st-discovery stm32f407zgt6 stm32f103-nano nuvoton-m2354 ok1052-c imxrt1176-sbc aiit-arm32-board xidatong-arm32 xiwangtong-arm32 hc32f4a0
+arm_support += stm32f407-st-discovery stm32f407zgt6 stm32f103-nano nuvoton-m2354 ok1052-c imxrt1176-sbc aiit-arm32-board xidatong-arm32 xiwangtong-arm32 edu-arm32
 emulator_support += hifive1-emulator k210-emulator cortex-m0-emulator cortex-m3-emulator cortex-m4-emulator
 support := $(riscv_support) $(arm_support) $(emulator_support) 
 SRC_DIR :=
@@ -62,10 +62,6 @@ PART += COMPILE_KERNEL
 else ifeq ($(CONFIG_COMPILER_APP)_$(CONFIG_COMPILER_KERNEL),y_y)
 PART := COMPILE_APP COMPILE_KERNEL
 
-else ifeq ($(CONFIG_MCUBOOT_BOOTLOADER), y)
-PART := COMPILE_BOOTLOADER
-else ifeq ($(CONFIG_MCUBOOT_APPLICATION), y)
-PART := COMPILE_APPLICATION
 else
 PART := 
 
@@ -77,9 +73,16 @@ ifeq ($(CONFIG_RESOURCES_LWIP), y)
 PART += COMPILE_LWIP
 endif
 
+ifeq ($(CONFIG_MCUBOOT_BOOTLOADER), y)
+PART += COMPILE_BOOTLOADER
+else ifeq ($(CONFIG_MCUBOOT_APPLICATION), y)
+PART += COMPILE_APPLICATION
+else
 PART += COMPILE_ALL
 endif
 
+endif
+
 
 all: $(PART)
 
diff --git a/Ubiquitous/XiZi_IIoT/README.md b/Ubiquitous/XiZi_IIoT/README.md
index 12cb57a16..bdad447fb 100644
--- a/Ubiquitous/XiZi_IIoT/README.md
+++ b/Ubiquitous/XiZi_IIoT/README.md
@@ -23,13 +23,13 @@
 
 ARM架构系列的开发板有
 
-	aiit-arm32-board nuvoton-m2354 ok1052-c stm32f103-nano stm32f407-st-discovery stm32f407zgt6 xidatong-arm32
+	aiit-arm32-board nuvoton-m2354 ok1052-c stm32f103-nano stm32f407-st-discovery stm32f407zgt6 xidatong-arm32 edu-arm32
 
 ### RISC-V
 
 RISC-V架构系列的开发板有
 
-	aiit-riscv64-board gapuino gd32vf103-rvstar hifive1-rev-B kd233 maix-go rv32m1-vega
+	aiit-riscv64-board gapuino gd32vf103-rvstar hifive1-rev-B kd233 maix-go rv32m1-vega edu-riscv64
 
 ## 开发环境
 
diff --git a/Ubiquitous/XiZi_IIoT/arch/arm/Makefile b/Ubiquitous/XiZi_IIoT/arch/arm/Makefile
index c612d35b7..f923b359c 100644
--- a/Ubiquitous/XiZi_IIoT/arch/arm/Makefile
+++ b/Ubiquitous/XiZi_IIoT/arch/arm/Makefile
@@ -25,7 +25,7 @@ SRC_DIR := shared
 SRC_DIR += cortex-m4
 endif
 
-ifeq ($(CONFIG_BOARD_HC32F4A0_EVB),y)
+ifeq ($(CONFIG_BOARD_EDU_ARM32_EVB),y)
 SRC_DIR := shared
 SRC_DIR += cortex-m4
 endif
diff --git a/Ubiquitous/XiZi_IIoT/arch/arm/cortex-m4/Makefile b/Ubiquitous/XiZi_IIoT/arch/arm/cortex-m4/Makefile
index c314ad140..12d565825 100644
--- a/Ubiquitous/XiZi_IIoT/arch/arm/cortex-m4/Makefile
+++ b/Ubiquitous/XiZi_IIoT/arch/arm/cortex-m4/Makefile
@@ -14,7 +14,7 @@ SRC_FILES += svc_handle.c mpu.c
 endif
 endif
 
-ifeq ($(CONFIG_BOARD_HC32F4A0_EVB),y)
+ifeq ($(CONFIG_BOARD_EDU_ARM32_EVB),y)
 SRC_DIR += hc32f4a0
 endif
 
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/.defconfig b/Ubiquitous/XiZi_IIoT/board/edu-arm32/.defconfig
similarity index 98%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/.defconfig
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/.defconfig
index aff17c060..c49acf577 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/.defconfig
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/.defconfig
@@ -2,7 +2,7 @@
 # Automatically generated file; DO NOT EDIT.
 # XiZi_IIoT Project Configuration
 #
-CONFIG_BOARD_HC32F4A0_EVB=y
+CONFIG_BOARD_EDU_ARM32_EVB=y
 CONFIG_ARCH_ARM=y
 
 #
@@ -25,7 +25,7 @@ CONFIG_SERIAL_6_DEVICE_NAME_0="usart6_dev6"
 #
 # config board app name
 #
-CONFIG_BOARD_APP_NAME="/XiUOS_hc32f4a0_app.bin"
+CONFIG_BOARD_APP_NAME="/XiUOS_edu_arm32_app.bin"
 
 #
 # Hardware feature
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/Kconfig b/Ubiquitous/XiZi_IIoT/board/edu-arm32/Kconfig
similarity index 87%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/Kconfig
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/Kconfig
index 71d3f01cf..ff3bd5b09 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/Kconfig
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/Kconfig
@@ -10,21 +10,21 @@ config KERNEL_DIR
     option env="KERNEL_ROOT"
     default "../.."
 
-config BOARD_HC32F4A0_EVB
+config BOARD_EDU_ARM32_EVB
     bool
     select ARCH_ARM
     default y
 
 source "$KERNEL_DIR/arch/Kconfig"
 
-menu "hc32f4a0 feature"
+menu "edu-arm32 feature"
     source "$BSP_DIR/third_party_driver/Kconfig"
     
     menu "config default board resources"
         menu "config board app name"
             config BOARD_APP_NAME
                 string "config board app name"
-                default "/XiUOS_hc32f4a0_app.bin"
+                default "/XiUOS_edu_arm32_app.bin"
         endmenu
     endmenu
 
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/README.md b/Ubiquitous/XiZi_IIoT/board/edu-arm32/README.md
similarity index 92%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/README.md
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/README.md
index aa53e8265..a94c95d26 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/README.md
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/README.md
@@ -1,4 +1,4 @@
-# 从零开始构建矽璓工业物联操作系统：使用ARM架构的HC32F4A0开发板
+# 从零开始构建矽璓工业物联操作系统：使用ARM架构的edu-arm32开发板
 
 [XiUOS](http://xuos.io/) (X Industrial Ubiquitous Operating System) 矽璓工业物联操作系统是一款面向工业物联场景的泛在操作系统，来自泛在操作系统研究计划。所谓泛在操作系统(UOS: Ubiquitous Operating Systems)，是支持互联网时代人机物融合泛在计算应用模式的新型操作系统，是传统操作系统概念的泛化与延伸。在泛在操作系统技术体系中，不同的泛在计算设备和泛在应用场景需要符合各自特性的不同UOS，XiUOS即是面向工业物联场景的一种UOS，主要由一个极简的微型实时操作系统(RTOS)内核和其上的智能工业物联框架构成，支持工业物联网(IIoT: Industrial Internet of Things)应用。
 
@@ -101,7 +101,7 @@ ARM： arm-none-eabi(`gcc version 6.3.1`)，默认安装到Ubuntu的/usr/bin/arm
 $ sudo apt install gcc-arm-none-eabi
 ```
 
-# 在HC32F4A0上创建第一个应用 --helloworld
+# 在edu-arm32上创建第一个应用 --helloworld
 
 ## 1. 简介
 
@@ -133,8 +133,8 @@ XiUOS板级驱动当前支持使用UART。
 
 ```c
 cd ./Ubiquitous/XiZi
-make BOARD=hc32f4a0 distclean
-make BOARD=hc32f4a0 menuconfig
+make BOARD=edu-arm32 distclean
+make BOARD=edu-arm32 menuconfig
 ```
 
 2.在menuconfig界面配置需要关闭和开启的功能，按回车键进入下级菜单，按Y键选中需要开启的功能，按N键选中需要关闭的功能，配置结束后保存并退出（本例旨在演示简单的输出例程，所以没有需要配置的选项，双击快捷键ESC退出配置）
@@ -148,15 +148,15 @@ make BOARD=hc32f4a0 menuconfig
 3.继续执行以下命令，进行编译
 
 ```c
-make BOARD=hc32f4a0
+make BOARD=edu-arm32
 ```
 
-4.如果编译正确无误，会产生XiZi_hc32f4a0.elf、XiZi_hc32f4a0.bin文件。其中XiZi_shc32f4a0.bin需要烧写到设备中进行运行。
+4.如果编译正确无误，会产生XiZi-edu-arm32.elf、XiZi-edu-arm32.bin文件。其中XiZi-edu-arm32.bin需要烧写到设备中进行运行。
 
 ## 3. 烧写及执行
 
 ### 3.1 烧写
-将BOARD=hc32f4a0开发板通过TYPE-C接口转接到PC，然后使用华大官方HDSC ISP工具进行烧写bin文件。
+将BOARD=edu-arm32开发板通过TYPE-C接口转接到PC，然后使用华大官方HDSC ISP工具进行烧写bin文件。
 
 1、烧写工具：HDSC ISP，可参考[https://www.hdsc.com.cn/Category83-1496](https://www.hdsc.com.cn/Category83-1496)
 
@@ -167,6 +167,6 @@ make BOARD=hc32f4a0
 
 ### 3.2 运行结果
 
-如果编译 & 烧写无误，将会在串口终端上看到信息打印输出，(终端串口引脚为UART3)。
+如果编译 & 烧写无误，将会在串口终端上看到信息打印输出，(终端TYPE-C串口引脚为UART3)。
 
 ![terminal](img/terminal.png)
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/board.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/board.c
similarity index 97%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/board.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/board.c
index 4abb10aac..82d8e3c64 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/board.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/board.c
@@ -12,7 +12,7 @@
 
 /**
 * @file board.c
-* @brief support hc32f4a0-board init configure and start-up
+* @brief support edu-arm32-board init configure and start-up
 * @version 2.0 
 * @author AIIT XUOS Lab
 * @date 2022-09-08
@@ -20,13 +20,13 @@
 
 /*************************************************
 File name: board.c
-Description: support hc32f4a0-board init configure and driver/task/... init
+Description: support edu-arm32-board init configure and driver/task/... init
 Others: 
 History: 
 1. Date: 2022-09-08
 Author: AIIT XUOS Lab
 Modification: 
-1. support hc32f4a0-board InitBoardHardware
+1. support edu-arm32-board InitBoardHardware
 *************************************************/
 
 #include <xizi.h>
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/board.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/board.h
similarity index 83%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/board.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/board.h
index 802b79aa0..83abadd0c 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/board.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/board.h
@@ -12,7 +12,7 @@
 
 /**
 * @file board.h
-* @brief define hc32f4a0-board init configure and start-up function
+* @brief define edu-arm32-board init configure and start-up function
 * @version 2.0 
 * @author AIIT XUOS Lab
 * @date 2022-09-08
@@ -20,14 +20,14 @@
 
 /*************************************************
 File name: board.h
-Description: define hc32f4a0-board board init function and struct
+Description: define edu-arm32-board board init function and struct
 Others: 
 History: 
 1. Date: 2021-04-25
 Author: AIIT XUOS Lab
 Modification: 
-1. define hc32f4a0-board InitBoardHardware
-2. define hc32f4a0-board data and bss struct
+1. define edu-arm32-board InitBoardHardware
+2. define edu-arm32-board data and bss struct
 *************************************************/
 
 #ifndef BOARD_H
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/config.mk b/Ubiquitous/XiZi_IIoT/board/edu-arm32/config.mk
similarity index 76%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/config.mk
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/config.mk
index ef43289d2..cf681ac77 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/config.mk
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/config.mk
@@ -2,10 +2,10 @@ export CROSS_COMPILE ?=/usr/bin/arm-none-eabi-
 
 export CFLAGS := -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=softfp -ffunction-sections -fdata-sections -Dgcc -O0 -gdwarf-2 -g -fgnu89-inline -Wa,-mimplicit-it=thumb -Werror
 export AFLAGS := -c -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=softfp -ffunction-sections -fdata-sections -x assembler-with-cpp -Wa,-mimplicit-it=thumb  -gdwarf-2
-export LFLAGS := -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=softfp -ffunction-sections -fdata-sections -Wl,--gc-sections,-Map=XiZi_hc32f4a0.map,-cref,-u,Reset_Handler -T $(BSP_ROOT)/link.lds
+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_app.map,-cref,-u, -T $(BSP_ROOT)/link_userspace.lds
+export APPLFLAGS := 
 
 export DEFINES := -DHAVE_CCONFIG_H -DHC32F4A0 -DUSE_DDL_DRIVER -DHAVE_SIGINFO
 
diff --git a/Ubiquitous/XiZi_IIoT/board/edu-arm32/img/HDSC_ISP.png b/Ubiquitous/XiZi_IIoT/board/edu-arm32/img/HDSC_ISP.png
new file mode 100644
index 000000000..059d331af
Binary files /dev/null and b/Ubiquitous/XiZi_IIoT/board/edu-arm32/img/HDSC_ISP.png differ
diff --git a/Ubiquitous/XiZi_IIoT/board/edu-arm32/img/menuconfig1.png b/Ubiquitous/XiZi_IIoT/board/edu-arm32/img/menuconfig1.png
new file mode 100644
index 000000000..f4f5f1b26
Binary files /dev/null and b/Ubiquitous/XiZi_IIoT/board/edu-arm32/img/menuconfig1.png differ
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diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/Makefile
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diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hardware_irq.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hardware_irq.c
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rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hardware_irq.c
index 8fa5187a4..61f730f14 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hardware_irq.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hardware_irq.c
@@ -11,7 +11,7 @@
 
 /**
 * @file hardware_irq.c
-* @brief support hc32f4a0-board irq configure
+* @brief support edu-arm32-board irq configure
 * @version 2.0 
 * @author AIIT XUOS Lab
 * @date 2022-09-13
@@ -19,13 +19,13 @@
 
 /*************************************************
 File name: hardware_irq.c
-Description: support hc32f4a0-board irq configure
+Description: support edu-arm32-board irq configure
 Others: 
 History: 
 1. Date: 2022-09-13
 Author: AIIT XUOS Lab
 Modification: 
-1. support hc32f4a0-board irq
+1. support edu-arm32-board irq
 *************************************************/
 
 /*******************************************************************************
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/Makefile
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diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_event_port.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_event_port.h
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diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_fcg.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_fcg.h
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diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_fmac.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_fmac.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_fmac.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_fmac.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_gpio.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_gpio.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_gpio.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_gpio.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_hash.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_hash.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_hash.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_hash.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_hrpwm.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_hrpwm.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_hrpwm.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_hrpwm.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_i2c.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_i2c.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_i2c.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_i2c.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_i2s.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_i2s.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_i2s.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_i2s.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_icg.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_icg.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_icg.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_icg.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_interrupts.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_interrupts.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_interrupts.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_interrupts.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_keyscan.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_keyscan.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_keyscan.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_keyscan.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_mau.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_mau.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_mau.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_mau.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_mpu.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_mpu.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_mpu.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_mpu.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_nfc.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_nfc.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_nfc.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_nfc.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_ots.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_ots.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_ots.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_ots.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_pwc.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_pwc.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_pwc.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_pwc.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_qspi.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_qspi.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_qspi.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_qspi.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_rmu.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_rmu.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_rmu.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_rmu.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_rtc.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_rtc.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_rtc.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_rtc.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_sdioc.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_sdioc.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_sdioc.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_sdioc.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_smc.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_smc.h
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rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_smc.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_spi.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_spi.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_spi.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_spi.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_sram.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_sram.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_sram.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_sram.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_swdt.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_swdt.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_swdt.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_swdt.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmr0.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmr0.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmr0.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmr0.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmr2.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmr2.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmr2.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmr2.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmr4.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmr4.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmr4.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmr4.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmr6.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmr6.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmr6.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmr6.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmra.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmra.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmra.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_tmra.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_trng.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_trng.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_trng.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_trng.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_usart.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_usart.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_usart.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_usart.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_usb.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_usb.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_usb.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_usb.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_utility.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_utility.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_utility.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_utility.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_wdt.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_wdt.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_wdt.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32_ll_wdt.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32f4a0_ll_interrupts_share.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32f4a0_ll_interrupts_share.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32f4a0_ll_interrupts_share.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32f4a0_ll_interrupts_share.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32f4xx.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32f4xx.h
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32f4xx.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32f4xx.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/inc/hc32f4xx_conf.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32f4xx_conf.h
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rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/inc/hc32f4xx_conf.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/Makefile
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diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll.c
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_adc.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_adc.c
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diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_aes.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_aes.c
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rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_aes.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_aes.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_aos.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_aos.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_aos.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_aos.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_can.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_can.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_can.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_can.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_clk.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_clk.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_clk.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_clk.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_cmp.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_cmp.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_cmp.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_cmp.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_crc.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_crc.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_crc.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_crc.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_ctc.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_ctc.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_ctc.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_ctc.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dac.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dac.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dac.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dac.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dcu.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dcu.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dcu.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dcu.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dma.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dma.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dma.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dma.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dmc.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dmc.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dmc.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dmc.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dvp.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dvp.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dvp.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_dvp.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_efm.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_efm.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_efm.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_efm.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_emb.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_emb.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_emb.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_emb.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_eth.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_eth.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_eth.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_eth.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_event_port.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_event_port.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_event_port.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_event_port.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_fcg.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_fcg.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_fcg.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_fcg.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_fcm.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_fcm.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_fcm.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_fcm.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_fmac.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_fmac.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_fmac.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_fmac.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_gpio.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_gpio.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_gpio.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_gpio.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_hash.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_hash.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_hash.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_hash.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_hrpwm.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_hrpwm.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_hrpwm.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_hrpwm.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_i2c.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_i2c.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_i2c.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_i2c.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_i2s.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_i2s.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_i2s.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_i2s.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_icg.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_icg.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_icg.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_icg.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_interrupts.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_interrupts.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_interrupts.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_interrupts.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_keyscan.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_keyscan.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_keyscan.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_keyscan.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_mau.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_mau.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_mau.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_mau.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_mpu.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_mpu.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_mpu.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_mpu.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_nfc.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_nfc.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_nfc.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_nfc.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_ots.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_ots.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_ots.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_ots.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_pwc.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_pwc.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_pwc.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_pwc.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_qspi.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_qspi.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_qspi.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_qspi.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_rmu.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_rmu.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_rmu.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_rmu.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_rtc.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_rtc.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_rtc.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_rtc.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_sdioc.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_sdioc.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_sdioc.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_sdioc.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_smc.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_smc.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_smc.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_smc.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_spi.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_spi.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_spi.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_spi.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_sram.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_sram.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_sram.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_sram.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_swdt.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_swdt.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_swdt.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_swdt.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmr0.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmr0.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmr0.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmr0.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmr2.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmr2.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmr2.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmr2.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmr4.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmr4.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmr4.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmr4.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmr6.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmr6.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmr6.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmr6.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmra.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmra.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmra.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_tmra.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_trng.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_trng.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_trng.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_trng.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_usart.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_usart.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_usart.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_usart.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_usb.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_usb.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_usb.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_usb.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_utility.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_utility.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_utility.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_utility.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_wdt.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_wdt.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32_ll_wdt.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32_ll_wdt.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32f4a0_ll_interrupts_share.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32f4a0_ll_interrupts_share.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/hc32_ll_driver/src/hc32f4a0_ll_interrupts_share.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/hc32_ll_driver/src/hc32f4a0_ll_interrupts_share.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/system_hc32f4a0.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/system_hc32f4a0.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/common/system_hc32f4a0.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/common/system_hc32f4a0.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/dac/Kconfig b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/dac/Kconfig
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/dac/Kconfig
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/dac/Kconfig
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/dac/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/dac/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/dac/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/dac/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/dac/connect_dac.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/dac/connect_dac.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/dac/connect_dac.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/dac/connect_dac.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/ethernet/Kconfig b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/ethernet/Kconfig
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/ethernet/Kconfig
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/ethernet/Kconfig
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/ethernet/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/ethernet/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/ethernet/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/ethernet/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/ethernet/eth_driver.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/ethernet/eth_driver.c
similarity index 99%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/ethernet/eth_driver.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/ethernet/eth_driver.c
index ea8cf81c3..69a76fa0a 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/ethernet/eth_driver.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/ethernet/eth_driver.c
@@ -1,6 +1,6 @@
 /**
 * @file ethernetif.c
-* @brief support hc32f4a0-board ethernetif function and register to Lwip
+* @brief support edu-arm32-board ethernetif function and register to Lwip
 * @version 3.0 
 * @author AIIT XUOS Lab
 * @date 2022-12-05
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/ethernet/ethernetif.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/ethernet/ethernetif.c
similarity index 96%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/ethernet/ethernetif.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/ethernet/ethernetif.c
index c5d8fc1dd..1e50cdfab 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/ethernet/ethernetif.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/ethernet/ethernetif.c
@@ -20,7 +20,7 @@
 
 /**
 * @file ethernetif.c
-* @brief support hc32f4a0-board ethernetif function and register to Lwip
+* @brief support edu-arm32-board ethernetif function and register to Lwip
 * @version 3.0 
 * @author AIIT XUOS Lab
 * @date 2022-12-05
@@ -28,7 +28,7 @@
 
 /*************************************************
 File name: ethernetif.c
-Description: support hc32f4a0-board ethernetif configure and register to Lwip
+Description: support edu-arm32-board ethernetif configure and register to Lwip
 Others: take projects\ev_hc32f4a0_lqfp176\examples\eth\eth_loopback\source\ethernetif.c for references
 History: 
 1. Date: 2022-12-05
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/gpio/Kconfig b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/gpio/Kconfig
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/gpio/Kconfig
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/gpio/Kconfig
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/gpio/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/gpio/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/gpio/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/gpio/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/gpio/connect_gpio.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/gpio/connect_gpio.c
similarity index 98%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/gpio/connect_gpio.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/gpio/connect_gpio.c
index d22f24925..b2a76c7f1 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/gpio/connect_gpio.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/gpio/connect_gpio.c
@@ -13,7 +13,7 @@
 
 /**
 * @file connect_gpio.c
-* @brief support hc32f4a0-board gpio function using bus driver framework
+* @brief support edu-arm32-board gpio function using bus driver framework
 * @version 3.0 
 * @author AIIT XUOS Lab
 * @date 2022-12-05
@@ -21,14 +21,14 @@
 
 /*************************************************
 File name: connect_gpio.c
-Description: support hc32f4a0-board gpio configure and gpio bus register function
+Description: support edu-arm32-board gpio configure and gpio bus register function
 Others: take projects/ev_hc32f4a0_lqfp176/examples/gpio/gpio_output/source/main.c for references
 History: 
 1. Date: 2022-12-05
 Author: AIIT XUOS Lab
 Modification: 
-1. support hc32f4a0-board gpio configure, write and read
-2. support hc32f4a0-board gpio bus device and driver register
+1. support edu-arm32-board gpio configure, write and read
+2. support edu-arm32-board gpio bus device and driver register
 *************************************************/
 
 #include <connect_gpio.h>
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/i2c/Kconfig b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/i2c/Kconfig
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/i2c/Kconfig
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/i2c/Kconfig
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/i2c/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/i2c/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/i2c/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/i2c/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/i2c/connect_i2c.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/i2c/connect_i2c.c
similarity index 97%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/i2c/connect_i2c.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/i2c/connect_i2c.c
index 4285425f4..d59f7b98b 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/i2c/connect_i2c.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/i2c/connect_i2c.c
@@ -12,7 +12,7 @@
 
 /**
 * @file connect_i2c.c
-* @brief support hc32f4a0-board i2c function and register to bus framework
+* @brief support edu-arm32-board i2c function and register to bus framework
 * @version 3.0 
 * @author AIIT XUOS Lab
 * @date 2022-12-05
@@ -20,14 +20,14 @@
 
 /*************************************************
 File name: connect_i2c.c
-Description: support hc32f4a0-board i2c configure and i2c bus register function
+Description: support edu-arm32-board i2c configure and i2c bus register function
 Others: take projects/ev_hc32f4a0_lqfp176/examples/i2c/i2c_master_polling/source/main.c for references
 History: 
 1. Date: 2022-12-05
 Author: AIIT XUOS Lab
 Modification: 
-1. support hc32f4a0-board i2c configure, write and read
-2. support hc32f4a0-board i2c bus device and driver register
+1. support edu-arm32-board i2c configure, write and read
+2. support edu-arm32-board i2c bus device and driver register
 *************************************************/
 
 #include <connect_i2c.h>
@@ -304,7 +304,7 @@ static int BoardI2cDevBend(void)
     return ret;
 }
 
-/* HC32F4A0 BOARD I2C INIT*/
+/* EDU-ARM32 BOARD I2C INIT*/
 int HwI2cInit(void)
 {
     x_err_t ret = EOK;
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_adc.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_adc.h
similarity index 93%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_adc.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_adc.h
index abadd5410..d961b5611 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_adc.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_adc.h
@@ -12,7 +12,7 @@
  
 /**
 * @file connect_uart.h
-* @brief define hc32f4a0-board usart function and struct
+* @brief define edu-arm32-board usart function and struct
 * @version 2.0
 * @author AIIT XUOS Lab
 * @date 2023-02-09
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_can.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_can.h
similarity index 93%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_can.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_can.h
index 0982db925..2a7369c42 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_can.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_can.h
@@ -12,7 +12,7 @@
 
 /**
 * @file connect_can.h
-* @brief define hc32f4a0-board can function and struct
+* @brief define edu-arm32-board can function and struct
 * @version 2.0
 * @author AIIT XUOS Lab
 * @date 2023-02-21
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_dac.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_dac.h
similarity index 94%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_dac.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_dac.h
index 201dec23f..1108fcfdb 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_dac.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_dac.h
@@ -12,7 +12,7 @@
  
 /**
 * @file connect_uart.h
-* @brief define hc32f4a0-board usart function and struct
+* @brief define edu-arm32-board usart function and struct
 * @version 2.0
 * @author AIIT XUOS Lab
 * @date 2023-02-09
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_ethernet.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_ethernet.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_ethernet.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_ethernet.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_flash.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_flash.h
similarity index 93%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_flash.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_flash.h
index 1f2962665..63d59eb16 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_flash.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_flash.h
@@ -12,7 +12,7 @@
  
 /**
 * @file connect_flash.h
-* @brief define hc32f4a0-board qspi-flash function and struct
+* @brief define edu-arm32-board qspi-flash function and struct
 * @version 2.0
 * @author AIIT XUOS Lab
 * @date 2022-10-17
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_gpio.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_gpio.h
similarity index 99%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_gpio.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_gpio.h
index b6f27b1ce..1ef238671 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_gpio.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_gpio.h
@@ -12,7 +12,7 @@
  
 /**
 * @file connect_gpio.h
-* @brief define hc32f4a0-board gpio function and struct
+* @brief define edu-arm32-board gpio function and struct
 * @version 3.0
 * @author AIIT XUOS Lab
 * @date 2022-12-05
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_hwtimer.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_hwtimer.h
similarity index 93%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_hwtimer.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_hwtimer.h
index d988c73ba..0ec541003 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_hwtimer.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_hwtimer.h
@@ -12,7 +12,7 @@
  
 /**
 * @file connect_hwtimer.h
-* @brief define hc32f4a0-board hwtimer function and struct
+* @brief define edu-arm32-board hwtimer function and struct
 * @version 2.0
 * @author AIIT XUOS Lab
 * @date 2023-02-16
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_i2c.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_i2c.h
similarity index 94%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_i2c.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_i2c.h
index 2da6b2683..3b0ab7c45 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_i2c.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_i2c.h
@@ -12,7 +12,7 @@
  
 /**
 * @file connect_i2c.h
-* @brief define hc32f4a0-board i2c function and struct
+* @brief define edu-arm32-board i2c function and struct
 * @version 3.0
 * @author AIIT XUOS Lab
 * @date 2022-12-05
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_rtc.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_rtc.h
similarity index 88%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_rtc.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_rtc.h
index 54d684929..fc0512bd8 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_rtc.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_rtc.h
@@ -12,14 +12,14 @@
  
 /**
 * @file connect_rtc.h
-* @brief define hc32f4a0-board rtc function and struct
+* @brief define edu-arm32-board rtc function and struct
 * @version 3.0
 * @author AIIT XUOS Lab
 * @date 2023-02-02
 */
 
-#ifndef CONNECT_I2C_H
-#define CONNECT_I2C_H
+#ifndef CONNECT_RTC_H
+#define CONNECT_RTC_H
 
 #include <device.h>
 #include <hc32_ll_rtc.h>
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_sdio.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_sdio.h
similarity index 94%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_sdio.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_sdio.h
index 38c72db94..bee72d44a 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_sdio.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_sdio.h
@@ -12,7 +12,7 @@
  
 /**
 * @file connect_sdio.h
-* @brief define hc32f4a0-board sdio function and struct
+* @brief define edu-arm32-board sdio function and struct
 * @version 2.0
 * @author AIIT XUOS Lab
 * @date 2022-03-15
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_spi.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_spi.h
similarity index 93%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_spi.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_spi.h
index 08489b93b..63d64b127 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_spi.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_spi.h
@@ -12,7 +12,7 @@
  
 /**
 * @file connect_spi.h
-* @brief define hc32f4a0-board spi function and struct
+* @brief define edu-arm32-board spi function and struct
 * @version 2.0
 * @author AIIT XUOS Lab
 * @date 2022-10-17
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_spi_lora.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_spi_lora.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_spi_lora.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_spi_lora.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_usart.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_usart.h
similarity index 96%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_usart.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_usart.h
index 8e277da82..3def9ee43 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_usart.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_usart.h
@@ -12,7 +12,7 @@
  
 /**
 * @file connect_uart.h
-* @brief define hc32f4a0-board usart function and struct
+* @brief define edu-arm32-board usart function and struct
 * @version 2.0
 * @author AIIT XUOS Lab
 * @date 2022-09-13
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_usb.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_usb.h
similarity index 95%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_usb.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_usb.h
index 71c58a043..2d17a181f 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_usb.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_usb.h
@@ -12,7 +12,7 @@
  
 /**
 * @file connect_usb.h
-* @brief define hc32f4a0-board usb function and struct
+* @brief define edu-arm32-board usb function and struct
 * @version 2.0
 * @author AIIT XUOS Lab
 * @date 2022-11-07
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_wdt.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_wdt.h
similarity index 87%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_wdt.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_wdt.h
index 8c7c8499d..c0c7b3cd6 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/connect_wdt.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/connect_wdt.h
@@ -12,14 +12,14 @@
  
 /**
 * @file connect_wdt.h
-* @brief define hc32f4a0-board watchdog function and struct
+* @brief define edu-arm32-board watchdog function and struct
 * @version 3.0
 * @author AIIT XUOS Lab
 * @date 2023-02-02
 */
 
-#ifndef CONNECT_I2C_H
-#define CONNECT_I2C_H
+#ifndef CONNECT_WDT_H
+#define CONNECT_WDT_H
 
 #include <device.h>
 #include <hc32_ll_wdt.h>
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/hardware_ethernetif.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/hardware_ethernetif.h
similarity index 99%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/hardware_ethernetif.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/hardware_ethernetif.h
index a366fd075..95a7a52e4 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/hardware_ethernetif.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/hardware_ethernetif.h
@@ -20,7 +20,7 @@
 
 /**
 * @file hardware_ethernetif.h
-* @brief define hc32f4a0-board ethernetif function and struct
+* @brief define edu-arm32-board ethernetif function and struct
 * @version 3.0
 * @author AIIT XUOS Lab
 * @date 2022-12-05
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/hardware_irq.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/hardware_irq.h
similarity index 99%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/hardware_irq.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/hardware_irq.h
index 2df7cb669..6da7e9084 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/hardware_irq.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/hardware_irq.h
@@ -11,7 +11,7 @@
 
 /**
 * @file hardware_irq.h
-* @brief define hc32f4a0-board irq function and struct
+* @brief define edu-arm32-board irq function and struct
 * @version 2.0
 * @author AIIT XUOS Lab
 * @date 2022-09-13
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/hardware_sdio.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/hardware_sdio.h
similarity index 97%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/hardware_sdio.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/hardware_sdio.h
index a94380164..c98833550 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/include/hardware_sdio.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/include/hardware_sdio.h
@@ -21,7 +21,7 @@
 
 /**
 * @file hardware_sdio.h
-* @brief define hc32f4a0-board sdio function and struct
+* @brief define edu-arm32-board sdio function and struct
 * @version 2.0
 * @author AIIT XUOS Lab
 * @date 2022-10-18
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/rtc/Kconfig b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/rtc/Kconfig
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/rtc/Kconfig
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/rtc/Kconfig
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/rtc/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/rtc/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/rtc/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/rtc/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/rtc/connect_rtc.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/rtc/connect_rtc.c
similarity index 98%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/rtc/connect_rtc.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/rtc/connect_rtc.c
index a5bedccfa..14b7b2378 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/rtc/connect_rtc.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/rtc/connect_rtc.c
@@ -12,7 +12,7 @@
 
 /**
 * @file connect_rtc.c
-* @brief support aiit-hc32f4a0-board rtc function and register to bus framework
+* @brief support aiit-edu-arm32-board rtc function and register to bus framework
 * @version 1.0 
 * @author AIIT XUOS Lab
 * @date 2023-02-02
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/sdio/Kconfig b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/sdio/Kconfig
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/sdio/Kconfig
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/sdio/Kconfig
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/sdio/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/sdio/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/sdio/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/sdio/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/sdio/connect_sdio.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/sdio/connect_sdio.c
similarity index 97%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/sdio/connect_sdio.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/sdio/connect_sdio.c
index 32ae8ac8d..ead99a2ac 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/sdio/connect_sdio.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/sdio/connect_sdio.c
@@ -28,14 +28,14 @@
 
 /*************************************************
 File name: connect_sdio.c
-Description: support hc32f4a0-board sd card configure and sdio bus register function
+Description: support edu-arm32-board sd card configure and sdio bus register function
 Others: 
 History: 
 1. Date: 2022-01-24
 Author: AIIT XUOS Lab
 Modification: 
-1. support hc32f4a0-board sdio configure, write and read
-2. support hc32f4a0-board sdio bus device and driver register
+1. support edu-arm32-board sdio configure, write and read
+2. support edu-arm32-board sdio bus device and driver register
 *************************************************/
 
 #include <connect_sdio.h>
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/sdio/hardware_sdio.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/sdio/hardware_sdio.c
similarity index 97%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/sdio/hardware_sdio.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/sdio/hardware_sdio.c
index b56d151fb..fcf28c185 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/sdio/hardware_sdio.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/sdio/hardware_sdio.c
@@ -28,7 +28,7 @@
 
 /*************************************************
 File name: hardware_sdio.c
-Description: support hc32f4a0-board sd card configure
+Description: support edu-arm32-board sd card configure
 Others: 
 History: 
 1. Date: 2022-10-18
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/Kconfig b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/Kconfig
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/Kconfig
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/Kconfig
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/connect_flash.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/connect_flash.c
similarity index 98%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/connect_flash.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/connect_flash.c
index 89438cc21..27fe601ef 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/connect_flash.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/connect_flash.c
@@ -12,7 +12,7 @@
 
 /**
 * @file connect_flash.c
-* @brief support hc32f4a0-board qspi-flash function and register to bus framework
+* @brief support edu-arm32-board qspi-flash function and register to bus framework
 * @version 2.0 
 * @author AIIT XUOS Lab
 * @date 2023-02-16
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/connect_lora_spi.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/connect_lora_spi.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/connect_lora_spi.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/connect_lora_spi.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/connect_spi.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/connect_spi.c
similarity index 98%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/connect_spi.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/connect_spi.c
index 6a7d8620c..24dc5e8ef 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/connect_spi.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/connect_spi.c
@@ -12,7 +12,7 @@
 
 /**
 * @file connect_spi.c
-* @brief support hc32f4a0-board spi function and register to bus framework
+* @brief support edu-arm32-board spi function and register to bus framework
 * @version 2.0 
 * @author AIIT XUOS Lab
 * @date 2022-10-17
@@ -20,14 +20,14 @@
 
 /*************************************************
 File name: connect_spi.c
-Description: support hc32f4a0-board spi function and register to bus framework
+Description: support edu-arm32-board spi function and register to bus framework
 Others: 
 History: 
 1. Date: 2022-10-17
 Author: AIIT XUOS Lab
 Modification: 
-1. support hc32f4a0-board spi configure, write and read
-2. support hc32f4a0-board spi bus device and driver register
+1. support edu-arm32-board spi configure, write and read
+2. support edu-arm32-board spi bus device and driver register
 3. SPI1 for LoRa, SPI6 using J12-pin-header to connect 
 *************************************************/
 
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/inc/spi_lora_sx12xx.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/inc/spi_lora_sx12xx.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/inc/spi_lora_sx12xx.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/inc/spi_lora_sx12xx.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/platform.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/platform.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/platform.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/platform.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/radio.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/radio.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/radio.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/radio.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/radio.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/radio.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/radio.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/radio.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-Fsk.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-Fsk.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-Fsk.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-Fsk.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-Fsk.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-Fsk.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-Fsk.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-Fsk.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-FskMisc.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-FskMisc.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-FskMisc.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-FskMisc.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-FskMisc.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-FskMisc.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-FskMisc.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-FskMisc.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-Hal.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-Hal.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-Hal.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-Hal.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-LoRa.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-LoRa.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-LoRa.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-LoRa.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-LoRa.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-LoRa.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-LoRa.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-LoRa.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-LoRaMisc.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-LoRaMisc.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-LoRaMisc.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-LoRaMisc.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-LoRaMisc.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-LoRaMisc.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-LoRaMisc.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276-LoRaMisc.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/spi/third_party_spi_lora/sx12xx/src/radio/sx1276.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/timer/Kconfig b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/timer/Kconfig
similarity index 72%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/timer/Kconfig
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/timer/Kconfig
index 62af5e3e9..2ec110cac 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/timer/Kconfig
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/timer/Kconfig
@@ -1,9 +1,9 @@
-menuconfig BSP_USING_TIMER_0
-bool "Using timer 0"
-default n
-select RESOURCES_HWTIMER
+menuconfig BSP_USING_HWTIMER
+    bool "Using hwtimer"
+    default y
+    select RESOURCES_HWTIMER
 
-if BSP_USING_TIMER_0
+if BSP_USING_HWTIMER
     config HWTIMER_BUS_NAME_0
         string "timer 0 bus 0 name"
         default "timer0"
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/timer/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/timer/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/timer/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/timer/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/timer/connect_hwtimer.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/timer/connect_hwtimer.c
similarity index 96%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/timer/connect_hwtimer.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/timer/connect_hwtimer.c
index 37ad87ec6..dec5de52e 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/timer/connect_hwtimer.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/timer/connect_hwtimer.c
@@ -12,7 +12,7 @@
 
 /**
 * @file connect_hwtimer.c
-* @brief support aiit-riscv64-board hwtimer function and register to bus framework
+* @brief support edu-arm32-board hwtimer function and register to bus framework
 * @version 1.0 
 * @author AIIT XUOS Lab
 * @date 2021-04-25
@@ -23,8 +23,8 @@
 #define TMR0_CMP_VAL 1000
 #define TMR0x                          ((CM_TMR0_TypeDef *)CM_TMR0_1_BASE)
 #define TMR0_CH_x                      (TMR0_CH_A)
-#define INTSEL_REG              ((uint32_t)(&CM_INTC->SEL0))
-#define TIMER0_IRQn              (18)
+#define INTSEL_REG                     ((uint32_t)(&CM_INTC->SEL0))
+#define TIMER0_IRQn                    (18)
 
 
 void (*callback_function)(void *) ;
@@ -163,7 +163,7 @@ static int BoardHwtimerDevBend(void)
     return ret;
 }
 
-/*HC32F4A0 BOARD HWTIMER INIT*/
+/*EDU-ARM32 BOARD HWTIMER INIT*/
 int HwTimerInit(void)
 {
     x_err_t ret = EOK;
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usart/Kconfig b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usart/Kconfig
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usart/Kconfig
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usart/Kconfig
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usart/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usart/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usart/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usart/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usart/connect_usart.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usart/connect_usart.c
similarity index 98%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usart/connect_usart.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usart/connect_usart.c
index 6552514ec..47a9ca68a 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usart/connect_usart.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usart/connect_usart.c
@@ -21,7 +21,7 @@
 
 /**
 * @file connect_usart.c
-* @brief support hc32f4a0-board usart function and register to bus framework
+* @brief support edu-arm32-board usart function and register to bus framework
 * @version 2.0 
 * @author AIIT XUOS Lab
 * @date 2022-09-13
@@ -29,14 +29,14 @@
 
 /*************************************************
 File name: connect_usart.c
-Description: support hc32f4a0-board usart configure and usart bus register function
+Description: support edu-arm32-board usart configure and usart bus register function
 Others: take projects\ev_hc32f4a0_lqfp176\examples\usart\usart_uart_int\source\main.c for references
 History: 
 1. Date: 2022-09-13
 Author: AIIT XUOS Lab
 Modification: 
-1. support hc32f4a0-board usart configure, write and read
-2. support hc32f4a0-board usart bus device and driver register
+1. support edu-arm32-board usart configure, write and read
+2. support edu-arm32-board usart bus device and driver register
 *************************************************/
 
 #include <board.h>
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/Kconfig b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/Kconfig
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/Kconfig
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/Kconfig
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/connect_usb.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/connect_usb.c
similarity index 95%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/connect_usb.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/connect_usb.c
index 3c1853b10..e92d7a338 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/connect_usb.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/connect_usb.c
@@ -12,7 +12,7 @@
 
 /**
 * @file connect_usb.c
-* @brief support hc32f4a0-board usb function and register to bus framework
+* @brief support edu-arm32-board usb function and register to bus framework
 * @version 2.0 
 * @author AIIT XUOS Lab
 * @date 2022-11-07
@@ -20,14 +20,14 @@
 
 /*************************************************
 File name: connect_usb.c
-Description: support hc32f4a0-board usb function and register to bus framework
+Description: support edu-arm32-board usb function and register to bus framework
 Others: 
 History: 
 1. Date: 2022-11-07
 Author: AIIT XUOS Lab
 Modification: 
-1. support hc32f4a0-board usb configure, write and read
-2. support hc32f4a0-board usb bus device and driver register
+1. support edu-arm32-board usb configure, write and read
+2. support edu-arm32-board usb bus device and driver register
 *************************************************/
 
 #include <connect_usb.h>
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_app_conf.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_app_conf.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_app_conf.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_app_conf.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_bsp.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_bsp.c
similarity index 95%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_bsp.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_bsp.c
index 7e4f4c981..9f15e24e9 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_bsp.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_bsp.c
@@ -20,7 +20,7 @@
 
 /**
 * @file usb_bsp.c
-* @brief support hc32f4a0-board usb bsp function
+* @brief support edu-arm32-board usb bsp function
 * @version 2.0 
 * @author AIIT XUOS Lab
 * @date 2022-11-08
@@ -28,14 +28,14 @@
 
 /*************************************************
 File name: usb_bsp.c
-Description: support hc32f4a0-board usb bsp function
+Description: support edu-arm32-board usb bsp function
 Others: 
 History: 
 1. Date: 2022-11-08
 Author: AIIT XUOS Lab
 Modification: 
-1. support hc32f4a0-board usb IO configure
-2. support hc32f4a0-board usb irq define
+1. support edu-arm32-board usb IO configure
+2. support edu-arm32-board usb irq define
 *************************************************/
 #include <device.h>
 #include "usb_bsp.h"
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_bsp.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_bsp.h
similarity index 96%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_bsp.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_bsp.h
index d09cd20a3..794ad0551 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_bsp.h
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_bsp.h
@@ -20,7 +20,7 @@
 
 /**
 * @file usb_bsp.h
-* @brief support hc32f4a0-board usb bsp function
+* @brief support edu-arm32-board usb bsp function
 * @version 2.0 
 * @author AIIT XUOS Lab
 * @date 2022-11-08
@@ -28,7 +28,7 @@
 
 /*************************************************
 File name: usb_bsp.h
-Description: support hc32f4a0-board usb bsp function
+Description: support edu-arm32-board usb bsp function
 Others: 
 History: 
 1. Date: 2022-11-08
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_bot.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_bot.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_bot.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_bot.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_bot.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_bot.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_bot.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_bot.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_class.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_class.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_class.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_class.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_class.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_class.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_class.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_class.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_fatfs.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_fatfs.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_fatfs.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_fatfs.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_scsi.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_scsi.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_scsi.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_scsi.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_scsi.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_scsi.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_scsi.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_class/msc/usb_host_msc_scsi.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_cfgch.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_cfgch.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_cfgch.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_cfgch.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_cfgch.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_cfgch.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_cfgch.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_cfgch.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_core.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_core.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_core.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_core.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_core.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_core.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_core.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_core.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_ctrltrans.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_ctrltrans.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_ctrltrans.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_ctrltrans.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_ctrltrans.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_ctrltrans.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_ctrltrans.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_ctrltrans.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_def.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_def.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_def.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_def.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_driver.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_driver.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_driver.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_driver.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_driver.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_driver.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_driver.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_driver.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_int.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_int.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_int.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_int.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_int.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_int.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_int.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_int.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_stdreq.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_stdreq.c
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_stdreq.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_stdreq.c
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_stdreq.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_stdreq.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_stdreq.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/host_core/usb_host_stdreq.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/usb_lib.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/usb_lib.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_lib/usb_lib.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_lib/usb_lib.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_user.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_user.c
similarity index 95%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_user.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_user.c
index d3ceadb1f..244559d5e 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_user.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_user.c
@@ -20,7 +20,7 @@
 
 /**
 * @file usb_host_user.c
-* @brief support hc32f4a0-board usb function
+* @brief support edu-arm32-board usb function
 * @version 2.0 
 * @author AIIT XUOS Lab
 * @date 2022-11-07
@@ -28,7 +28,7 @@
 
 /*************************************************
 File name: usb_host_user.c
-Description: support hc32f4a0-board usb function
+Description: support edu-arm32-board usb function
 Others: 
 History: 
 1. Date: 2022-11-07
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_user.h b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_user.h
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/usb/hc32_usb_driver/usb_host_user.h
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/usb/hc32_usb_driver/usb_host_user.h
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/watchdog/Kconfig b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/watchdog/Kconfig
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/watchdog/Kconfig
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/watchdog/Kconfig
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/watchdog/Makefile b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/watchdog/Makefile
similarity index 100%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/watchdog/Makefile
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/watchdog/Makefile
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/watchdog/connect_wdt.c b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/watchdog/connect_wdt.c
similarity index 97%
rename from Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/watchdog/connect_wdt.c
rename to Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/watchdog/connect_wdt.c
index d0271264d..afb8d68d7 100644
--- a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/third_party_driver/watchdog/connect_wdt.c
+++ b/Ubiquitous/XiZi_IIoT/board/edu-arm32/third_party_driver/watchdog/connect_wdt.c
@@ -12,7 +12,7 @@
 
 /**
 * @file connect_wdt.c
-* @brief support hc32f4a0-board watchdog function and register to bus framework
+* @brief support edu-arm32-board watchdog function and register to bus framework
 * @version 1.0 
 * @author AIIT XUOS Lab
 * @date 2023-02-02
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/img/HDSC_ISP.png b/Ubiquitous/XiZi_IIoT/board/hc32f4a0/img/HDSC_ISP.png
deleted file mode 100644
index e79dff29d..000000000
Binary files a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/img/HDSC_ISP.png and /dev/null differ
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/img/menuconfig1.png b/Ubiquitous/XiZi_IIoT/board/hc32f4a0/img/menuconfig1.png
deleted file mode 100644
index 3aed06191..000000000
Binary files a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/img/menuconfig1.png and /dev/null differ
diff --git a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/img/menuconfig2.png b/Ubiquitous/XiZi_IIoT/board/hc32f4a0/img/menuconfig2.png
deleted file mode 100644
index 8bfe533ee..000000000
Binary files a/Ubiquitous/XiZi_IIoT/board/hc32f4a0/img/menuconfig2.png and /dev/null differ
diff --git a/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/config.mk b/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/config.mk
index 4da08fe5c..4085d6c06 100644
--- a/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/config.mk
+++ b/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/config.mk
@@ -1,8 +1,8 @@
 export CROSS_COMPILE ?=/usr/bin/arm-none-eabi-
 
-export CFLAGS := -mcpu=cortex-m7 -mthumb  -ffunction-sections -fdata-sections -Dgcc -O0 -gdwarf-2 -g -fgnu89-inline -Wa,-mimplicit-it=thumb
+export CFLAGS := -mcpu=cortex-m7 -mthumb  -ffunction-sections -fdata-sections -Dgcc -O1 -fgnu89-inline -Wa,-mimplicit-it=thumb
 
-export AFLAGS := -c -mcpu=cortex-m7 -mthumb -ffunction-sections -fdata-sections -x assembler-with-cpp -Wa,-mimplicit-it=thumb  -gdwarf-2
+export AFLAGS := -c -mcpu=cortex-m7 -mthumb -ffunction-sections -fdata-sections -x assembler-with-cpp -Wa,-mimplicit-it=thumb
 ### if use USB function, use special lds file because USB uses ITCM
 
 ifeq ($(CONFIG_LIB_MUSLLIB), y)
@@ -25,7 +25,7 @@ else
 export LFLAGS += -mcpu=cortex-m7 -mthumb -ffunction-sections -fdata-sections -Wl,--gc-sections,-Map=XiZi-xidatong-arm32.map,-cref,-u,Reset_Handler -T $(BSP_ROOT)/link.lds
 endif
 
-export CXXFLAGS := -mcpu=cortex-m7 -mthumb -ffunction-sections -fdata-sections -Dgcc -O0 -gdwarf-2 -g
+export CXXFLAGS := -mcpu=cortex-m7 -mthumb -ffunction-sections -fdata-sections -Dgcc -O1
 
 export APPLFLAGS := -mcpu=cortex-m7 -mthumb -ffunction-sections -fdata-sections -Wl,--gc-sections,-Map=XiZi-app.map,-cref,-u, -T $(BSP_ROOT)/link_userspace.lds
 
diff --git a/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/link-application.lds b/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/link-application.lds
index 6769453e6..c0467d14b 100644
--- a/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/link-application.lds
+++ b/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/link-application.lds
@@ -56,7 +56,7 @@ MEMORY
   m_interrupts          (RX)  : ORIGIN = 0x60100000, LENGTH = 0x00000400
   m_text                (RX)  : ORIGIN = 0x60100400, LENGTH = 0x000FFC00
 
-  m_data                (RW)  : ORIGIN = 0x20000000, LENGTH = 0x00020000
+  m_data                (RW)  : ORIGIN = 0x20000000, LENGTH = 0x00060000
   m_data2               (RW)  : ORIGIN = 0x20200000, LENGTH = 0x00060000
 
   m_sdram               (RW)  : ORIGIN = 0x80000000, LENGTH = 0x01E00000
diff --git a/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/link-bootloader.lds b/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/link-bootloader.lds
index 4ce000519..448b35d98 100644
--- a/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/link-bootloader.lds
+++ b/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/link-bootloader.lds
@@ -60,7 +60,7 @@ MEMORY
   m_interrupts          (RX)  : ORIGIN = 0x60002000, LENGTH = 0x00000400
   m_text                (RX)  : ORIGIN = 0x60002400, LENGTH = 0x0007DC00
 
-  m_data                (RW)  : ORIGIN = 0x20000000, LENGTH = 0x00020000
+  m_data                (RW)  : ORIGIN = 0x20000000, LENGTH = 0x00060000
   m_data2               (RW)  : ORIGIN = 0x20200000, LENGTH = 0x00060000
 
   m_sdram               (RW)  : ORIGIN = 0x80000000, LENGTH = 0x01E00000
diff --git a/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/link.lds b/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/link.lds
index 0147853db..73c2c72fd 100644
--- a/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/link.lds
+++ b/Ubiquitous/XiZi_IIoT/board/xidatong-arm32/link.lds
@@ -58,7 +58,7 @@ MEMORY
     
   m_interrupts          (RX)  : ORIGIN = 0x60002000, LENGTH = 0x00000400
   m_text                (RX)  : ORIGIN = 0x60002400, LENGTH = 0x03FFDC00
-  m_data                (RW)  : ORIGIN = 0x20000000, LENGTH = 0x00020000
+  m_data                (RW)  : ORIGIN = 0x20000000, LENGTH = 0x00060000
   m_data2               (RW)  : ORIGIN = 0x20200000, LENGTH = 0x00060000
 
   m_sdram               (RW)  : ORIGIN = 0x80000000, LENGTH = 0x01E00000
diff --git a/Ubiquitous/XiZi_IIoT/path_kernel.mk b/Ubiquitous/XiZi_IIoT/path_kernel.mk
index d97b59204..df84837ca 100755
--- a/Ubiquitous/XiZi_IIoT/path_kernel.mk
+++ b/Ubiquitous/XiZi_IIoT/path_kernel.mk
@@ -391,7 +391,7 @@ KERNELPATHS += \
 	-I$(BSP_ROOT)/include #
 endif
 
-ifeq ($(BSP_ROOT),$(KERNEL_ROOT)/board/hc32f4a0)
+ifeq ($(BSP_ROOT),$(KERNEL_ROOT)/board/edu-arm32)
 KERNELPATHS += \
 	-I$(KERNEL_ROOT)/arch/arm/cortex-m4/hc32f4a0 \
 	-I$(KERNEL_ROOT)/arch/arm/cortex-m4 \