diff --git a/APP_Framework/Applications/app_test/Kconfig b/APP_Framework/Applications/app_test/Kconfig
index c5e5894cd..68eab6176 100644
--- a/APP_Framework/Applications/app_test/Kconfig
+++ b/APP_Framework/Applications/app_test/Kconfig
@@ -1,10 +1,10 @@
 menu "test app"
-    menuconfig USER_TEST
+    config USER_TEST
         bool "Enable application test function "
-        default n
+        default y
 
         if USER_TEST
-            menuconfig USER_TEST_ADC
+            config USER_TEST_ADC
                 bool "Config test adc"
                 default n
                 if USER_TEST_ADC
@@ -15,7 +15,7 @@ menu "test app"
                     endif
                 endif
 
-            menuconfig USER_TEST_DAC
+            config USER_TEST_DAC
                 bool "Config test dac"
                 default n
                 if USER_TEST_DAC
@@ -26,7 +26,7 @@ menu "test app"
                     endif
                 endif
 
-            menuconfig USER_TEST_FS
+            config USER_TEST_FS
                 bool "Config test fs with sd or usb"
                 default n
                 if USER_TEST_FS
@@ -38,7 +38,7 @@ menu "test app"
                 endif
 
 
-            menuconfig USER_TEST_GPIO
+            config USER_TEST_GPIO
                 select BSP_USING_GPIO
                 select RESOURCES_PIN
                 select BSP_USING_LED
@@ -53,7 +53,7 @@ menu "test app"
                     endif
                 endif
 
-            menuconfig USER_TEST_LORA
+            config USER_TEST_LORA
                 select BSP_USING_UART
                 select BSP_USING_GPIO
                 select RESOURCES_PIN
@@ -72,7 +72,7 @@ menu "test app"
                     endif
                 endif
 
-            menuconfig USER_TEST_RS485
+            config USER_TEST_RS485
                 select BSP_USING_UART
                 select BSP_USING_GPIO
                 select RESOURCES_PIN
@@ -90,7 +90,7 @@ menu "test app"
                     endif
                 endif
 
-            menuconfig USER_TEST_RTC
+            config USER_TEST_RTC
                 select BSP_USING_RTC
                 bool "Config test rtc"
                 default n
@@ -102,7 +102,7 @@ menu "test app"
                     endif
                 endif
 
-            menuconfig USER_TEST_HWTIMER
+            config USER_TEST_HWTIMER
                 select BSP_USING_HWTIMER
                 select BSP_USING_GPIO
                 select RESOURCES_PIN
@@ -120,7 +120,7 @@ menu "test app"
                     endif
                 endif
 
-            menuconfig USER_TEST_WDT
+            config USER_TEST_WDT
                 select BSP_USING_WDT0
                 bool "Config test watchdog"
                 default n
@@ -132,7 +132,7 @@ menu "test app"
                     endif
                 endif
 
-            menuconfig USER_TEST_LCD_EDU
+            config USER_TEST_LCD_EDU
                 select BSP_USING_LCD
                 bool "Config test lcd in PrivOpen"
                 default n
@@ -144,7 +144,7 @@ menu "test app"
                     endif
                 endif
 
-            menuconfig USER_TEST_TOUCH
+            config USER_TEST_TOUCH
                 select BSP_USING_TOUCH
                 bool "Config test touch"
                 default n
@@ -159,7 +159,7 @@ menu "test app"
                     endif
                 endif
 
-            menuconfig USER_TEST_I2C
+            config USER_TEST_I2C
                 select BSP_USING_I2C
                 bool "Config test i2c"
                 default n
@@ -171,7 +171,7 @@ menu "test app"
                     endif
                 endif
 
-            menuconfig USER_TEST_CAN
+            config USER_TEST_CAN
                 select BSP_USING_CAN
                 bool "Config test can"
                 default n
@@ -183,7 +183,7 @@ menu "test app"
                     endif
                 endif
 
-            menuconfig USER_TEST_CAMERA
+            config USER_TEST_CAMERA
                 select BSP_USING_CAMERA
                 select BSP_USING_LCD
                 bool "Config test camera with lcd"
@@ -207,9 +207,9 @@ menu "test app"
                 bool "Config test lcd device"
                 default n
 
-            menuconfig USER_TEST_ETHERNET
+            config USER_TEST_ETHERNET
                 bool "Config test ethernet only for edu-riscv64"
-                default n
+                default y
                 if USER_TEST_ETHERNET
                     if ADD_XIZI_FEATURES
                         choice 
@@ -225,7 +225,7 @@ menu "test app"
                     endif
                 endif
             
-            menuconfig USER_TEST_FLASH
+            config USER_TEST_FLASH
                 bool "Config test w25q128 device"
                 default n
                 if USER_TEST_FLASH
@@ -236,47 +236,47 @@ menu "test app"
                     endif
                 endif
 
-            menuconfig USER_TEST_TIMER
+            config USER_TEST_TIMER
                 bool "Config test soft timer"
                 default n
 
-            menuconfig USER_TEST_HASH
+            config USER_TEST_HASH
                 bool "Config test hash"
                 default n
 
-            menuconfig USER_TEST_RADIX
+            config USER_TEST_RADIX
                 bool "Config test radix tree"
                 default n
             
-            menuconfig USER_TEST_RBTREE
+            config USER_TEST_RBTREE
                 bool "Config test red black tree"
                 default n
 
-            menuconfig USER_TEST_WEBSERVER
+            config USER_TEST_WEBSERVER
                 bool "Config test webserver"
                 default n
 
-            menuconfig USER_TEST_MQTTCLIENT
+            config USER_TEST_MQTTCLIENT
                 bool "Config test mqtt client"
                 default n
 
-            menuconfig USER_TEST_FTPCLIENT
+            config USER_TEST_FTPCLIENT
                 bool "Config test ftp client"
-                default n
+                default y
             
-            menuconfig USER_TEST_LORA_P2P
+            config USER_TEST_LORA_P2P
                 bool "Config test lora p2p"
                 default n
 
-            menuconfig USER_TEST_LORAWAN_SINGLEGW
+            config USER_TEST_LORAWAN_SINGLEGW
                 bool "Config test lorawan single channel gateway"
                 default n
 
-            menuconfig USER_TEST_CANOPEN
+            config USER_TEST_CANOPEN
                 bool "Config test CanOpen"
                 default n
 
-            menuconfig USER_TEST_USB_CAMERA
+            config USER_TEST_USB_CAMERA
                 bool "Config test usb camera"
                 default n
 
diff --git a/APP_Framework/Applications/app_test/Makefile b/APP_Framework/Applications/app_test/Makefile
index 6016dcb7a..9cd620d12 100644
--- a/APP_Framework/Applications/app_test/Makefile
+++ b/APP_Framework/Applications/app_test/Makefile
@@ -122,7 +122,7 @@ ifeq ($(CONFIG_ADD_XIZI_FEATURES),y)
     endif
 
     ifeq ($(CONFIG_USER_TEST_FTPCLIENT),y)
-        SRC_FILES += 
+        SRC_FILES += test_ftp/test_ftp.c
     endif
 
     ifeq ($(CONFIG_USER_TEST_LORA_P2P),y)
@@ -137,9 +137,5 @@ ifeq ($(CONFIG_ADD_XIZI_FEATURES),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_ftp/img/01.png b/APP_Framework/Applications/app_test/test_ftp/img/01.png
new file mode 100644
index 000000000..ecf8ae8e6
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_ftp/img/01.png differ
diff --git a/APP_Framework/Applications/app_test/test_ftp/img/02.png b/APP_Framework/Applications/app_test/test_ftp/img/02.png
new file mode 100644
index 000000000..1c99e096a
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_ftp/img/02.png differ
diff --git a/APP_Framework/Applications/app_test/test_ftp/img/03.png b/APP_Framework/Applications/app_test/test_ftp/img/03.png
new file mode 100644
index 000000000..28c7339df
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_ftp/img/03.png differ
diff --git a/APP_Framework/Applications/app_test/test_ftp/img/04.png b/APP_Framework/Applications/app_test/test_ftp/img/04.png
new file mode 100644
index 000000000..f45b3588f
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_ftp/img/04.png differ
diff --git a/APP_Framework/Applications/app_test/test_ftp/img/05.png b/APP_Framework/Applications/app_test/test_ftp/img/05.png
new file mode 100644
index 000000000..9c3f3e064
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_ftp/img/05.png differ
diff --git a/APP_Framework/Applications/app_test/test_ftp/img/06.png b/APP_Framework/Applications/app_test/test_ftp/img/06.png
new file mode 100644
index 000000000..0b04f45c1
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_ftp/img/06.png differ
diff --git a/APP_Framework/Applications/app_test/test_ftp/img/07.png b/APP_Framework/Applications/app_test/test_ftp/img/07.png
new file mode 100644
index 000000000..26d9ef32c
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_ftp/img/07.png differ
diff --git a/APP_Framework/Applications/app_test/test_ftp/img/08.png b/APP_Framework/Applications/app_test/test_ftp/img/08.png
new file mode 100644
index 000000000..49bd8a3e3
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_ftp/img/08.png differ
diff --git a/APP_Framework/Applications/app_test/test_ftp/img/09.png b/APP_Framework/Applications/app_test/test_ftp/img/09.png
new file mode 100644
index 000000000..60f289d79
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_ftp/img/09.png differ
diff --git a/APP_Framework/Applications/app_test/test_ftp/img/10.png b/APP_Framework/Applications/app_test/test_ftp/img/10.png
new file mode 100644
index 000000000..e56ec0712
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_ftp/img/10.png differ
diff --git a/APP_Framework/Applications/app_test/test_ftp/readme.md b/APP_Framework/Applications/app_test/test_ftp/readme.md
new file mode 100644
index 000000000..2a3484806
--- /dev/null
+++ b/APP_Framework/Applications/app_test/test_ftp/readme.md
@@ -0,0 +1,43 @@
+# 基于矽璓已实现的Lwip，在Riscv上实现FTP协议的Client功能 #
+
+## 1. 简介
+利用w5500网络编程的api实现了ftp客户端的功能，具体功能包括向ftp服务器发送指定命令，根据用户名登陆ftp服务器，获取文件大小，下载指定文件并保存至sd卡内，并提供了测试函数模拟从ftp服务器山下载10个4KB文件的过程
+
+## 2. 数据结构设计说明
+全局变量：
+char sendBuffer[]:输出缓冲区  
+char recvBuffer[]:输入缓冲区
+
+包括以下函数功能，分别为：  
+`SendCommand`：发送指定的指令  
+`EnterPasv`：进入被动模式  
+`Login`：根据用户名登陆ftp服务器  
+`GetFileSize`：获取指定文件的大小  
+`Download`：下载指定文件
+  
+
+## 3. 测试程序说明
+测试了创建套接字，与服务器建立连接并根据传入的用户名和密码发送登陆指令。登陆成功后下载服务器上指定的10个4KB大小的txt文件，然后调用开发板的相关api在系统根目录中创建对应的文件，写入从服务器接收到的数据。
+
+## 4. 运行结果（##需结合运行测试截图按步骤说明##）
+![image](img/01.png)
+![image](img/02.png)
+打开menuconfig之后，将test_ftp开启(y)，将Using TFcard device 和 Using W5500 as network device 开启(y)保存后退出
+
+![image](img/03.png)
+编译XiZi-cortex-m3-emulator.elf成功
+
+![image](img/04.png)
+启动kflash烧录bin文件，按reset键重置成功进入系统并显示SD卡已挂载
+
+![image](img/05.png)
+执行TestTfp命令，可以看到成功登陆ftp服务器，并开始下载10个大小为4KB的文件。
+
+![image](img/06.png)
+服务器日志信息
+
+![image](img/07.png)
+读取sd卡中的文件可以看到10个大小为4KB的文件被成功下载
+![image](img/08.png)
+![image](img/09.png)
+![image](img/10.png)
\ No newline at end of file
diff --git a/APP_Framework/Applications/app_test/test_ftp/test_ftp.c b/APP_Framework/Applications/app_test/test_ftp/test_ftp.c
new file mode 100644
index 000000000..a1e0aa572
--- /dev/null
+++ b/APP_Framework/Applications/app_test/test_ftp/test_ftp.c
@@ -0,0 +1,243 @@
+/*
+* Copyright (c) 2020 AIIT Ubiquitous Team
+* 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.
+*/
+
+#include <transform.h>
+#include <socket.h>
+#include <stdio.h>
+#include <stdlib.h>
+#define SOCKET_DATA 2
+#define SOCKET_CMD 3
+char sendBuffer[1024];
+char recvBuffer[1024];
+
+int SendCommand(char *cmd)
+{
+    int ret;
+    ret = wiz_sock_send(SOCKET_CMD,cmd,(int)strlen(cmd));
+    if(ret < 0 ){
+        return 0;
+    }
+    return 1;
+}
+int RecvRespond(char * respond,int len)
+{
+    int ret;
+    int off;
+    len -= -1;
+    for(off = 0;off < len;off += ret){
+        ret = wiz_sock_recv(SOCKET_CMD,&respond[off],1);
+        if(ret < 0 ){
+            printf("recv respond error\r\n");
+            return 0;
+        }
+        if(respond[off] == '\n'){
+            break;
+        }
+    } 
+    respond[off + 1]=0;
+    return atoi(respond);
+}
+int EnterPasv(uint8_t *ipaddr,int *port)
+{
+    int ret;
+    char *find;
+    int ip1,ip2,ip3,ip4,tmp1,tmp2;
+    ret = SendCommand("PASV\r\n");
+    if(ret != 1){
+        return 0;
+    }
+    ret=RecvRespond(recvBuffer,1024);
+    if(ret != 227){
+        return 0;
+    }
+    find=strrchr(recvBuffer,'(');
+    sscanf(find,"(%d,%d,%d,%d,%d,%d)",&ip1,&ip2,&ip3,&ip4,&tmp1,&tmp2);
+    ipaddr[0] = ip1;
+    ipaddr[1] = ip2;
+    ipaddr[2] = ip3;
+    ipaddr[3] = ip4;
+    *port = tmp1 * 256 + tmp2;
+    return 1;
+}
+int Login(uint8_t addr[4],int port,char *username,char *password)
+{
+    int ret;
+    printf("connect....\n");
+    ret = wiz_sock_connect(SOCKET_CMD,addr,port);
+    if(ret != 1){
+        printf("connect server failed\r\n");
+        return 0;
+    }
+    printf("connect ok.\r\n");
+
+    ret = RecvRespond(recvBuffer,1024);
+    if(ret != 220){
+        printf("bad server ret=%d\r\n",ret);
+        return 0;
+    }
+    printf("login....\r\n");
+    sprintf(sendBuffer,"USER %s\r\n",username);
+    ret = SendCommand(sendBuffer);
+
+    if(ret != 1){
+        return 0;
+    }
+    ret = RecvRespond(recvBuffer,1024);
+    if(ret == 220)ret = RecvRespond(recvBuffer,1024);
+    if(ret != 331){
+        return 0;
+    }
+    sprintf(sendBuffer,"PASS %s\r\n",password);
+    ret = SendCommand(sendBuffer);
+    if(ret != 1){
+        return 0;
+    }
+    ret = RecvRespond(recvBuffer,1024);
+    if(ret != 230){
+        return 0;
+    }
+    printf("login sucess \r\n");
+
+
+    ret = SendCommand("TYPE I\r\n");
+    if(ret != 1){
+        return 0;
+    }
+    ret = RecvRespond(recvBuffer,1024);
+    if(ret != 200){
+        return 0;
+    }
+    return 1;
+}
+int GetFileSize(char * name)
+{
+    int ret;
+    int size;
+    sprintf(sendBuffer,"SIZE %s\r\n",name);
+    ret = SendCommand(sendBuffer);
+    if(ret != 1){
+        return 0;
+    }
+    ret = RecvRespond(recvBuffer,1024);
+    if(ret != 213){
+        printf("get file size failed\r\n");
+        return 0;
+    }
+    size = atoi(recvBuffer + 4);
+    return size;
+}
+int Download(char *name)
+{
+    wiz_socket(SOCKET_DATA, Sn_MR_TCP,12345,0);
+    int len = GetFileSize(name);
+    char *buf = malloc(len+1);
+    printf("downloading file %s\r\n",name);
+    int it;
+    int ret;
+    uint8_t addr[4];
+    int port;
+    ret = EnterPasv(addr,&port);
+
+    if(ret != 1){
+        wiz_sock_disconnect(SOCKET_DATA);
+        return 0;
+    }
+    ret = wiz_sock_connect(SOCKET_DATA,addr,port);
+    if(ret != 1){
+        wiz_sock_disconnect(SOCKET_DATA);
+        printf("fail to connect data port\r\n");
+        return 0;
+    }
+    sprintf(sendBuffer,"RETR %s\r\n",name);
+    ret = SendCommand(sendBuffer);
+    if(ret != 1){
+        wiz_sock_disconnect(SOCKET_DATA);
+        return 0;
+    }
+    ret =  RecvRespond(recvBuffer,1024);
+    if(ret!=150){
+        wiz_sock_disconnect(SOCKET_DATA);
+        return 0;
+    }
+    for(it = 0;it < len;it += ret){
+        ret = wiz_sock_recv(SOCKET_DATA,((char *)buf + it),len-it);
+        if(ret<0){
+            printf("download was interupted\r\n");
+            break;
+        }
+    }
+    buf[len] = 0;
+    printf("download %d/%d bytes complete. \r\n",it,len);
+    ret = RecvRespond(recvBuffer,1024);
+    if(ret != 226){
+        wiz_sock_disconnect(SOCKET_DATA);
+        return 0;
+    }
+    wiz_sock_disconnect(SOCKET_DATA);
+
+    printf("creating file %s ....\r\n",name);
+    int fd=open(name,O_RDWR | O_CREAT);
+    if(fd > 0){
+        ret = write(fd,buf,strlen(buf));
+        if(ret < 0 ){
+            printf("write failed\r\n");
+        }
+        else printf("success!\r\n");
+        close(fd);
+    }
+    else {
+        printf("create file %s failed\r\n",name);
+    }
+    if(buf != NULL){
+        free(buf);
+    }
+    return 1;
+}
+void Init()
+{
+
+    wiz_socket(SOCKET_CMD, Sn_MR_TCP,54321,0);
+    printf("socket created\n");
+}
+void Quit()
+{
+    wiz_sock_disconnect(SOCKET_CMD);
+}
+int TestFtp()
+{
+
+    Init();
+
+    uint8_t ip[4] = {192,168,130,70};
+    Login(ip,21,"frank","114514");
+
+    Download("File0.txt");
+    Download("File1.txt");
+    Download("File2.txt");
+    Download("File3.txt");
+    Download("File4.txt");
+    Download("File5.txt");
+    Download("File6.txt");
+    Download("File7.txt");
+    Download("File8.txt");
+    Download("File9.txt");
+
+    Quit();
+
+    return 0;
+}
+PRIV_SHELL_CMD_FUNCTION(TestFtp, Implement ftp, PRIV_SHELL_CMD_MAIN_ATTR);
+
+// make BOARD=edu-riscv64
+// sudo kflash -t build/XiZi-edu-riscv64.bin -p /dev/ttyUSB0    
\ No newline at end of file
diff --git a/Ubiquitous/XiZi_IIoT/board/edu-riscv64/README.md b/Ubiquitous/XiZi_IIoT/board/edu-riscv64/README.md
index f29654841..faa57feea 100644
--- a/Ubiquitous/XiZi_IIoT/board/edu-riscv64/README.md
+++ b/Ubiquitous/XiZi_IIoT/board/edu-riscv64/README.md
@@ -185,3 +185,4 @@ sudo kflash -t build/XiZi-edu-riscv64.bin -p /dev/ttyUSB0
 如果编译 & 烧写无误，将会在串口终端上看到信息打印输出。
 
 ![terminal](img/terminal.png)
+    
\ No newline at end of file
diff --git a/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/Kconfig b/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/Kconfig
index 67bf8db13..45bdc5957 100755
--- a/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/Kconfig
+++ b/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/Kconfig
@@ -18,7 +18,7 @@ menuconfig BSP_USING_SPI
 
 menuconfig BSP_USING_SOFT_SPI
     bool "Using TFcard device"
-    default n
+    default y
     select BSP_USING_SPI
     select MOUNT_SDCARD
     select RESOURCES_SPI_SD
@@ -115,7 +115,7 @@ menuconfig BSP_USING_WDT
 
 menuconfig BSP_USING_WIZCHIP
     bool "Using w5500 as network device"
-    default n
+    default y
     select RESOURCES_WIZCHIP
     select BSP_USING_SPI
     if BSP_USING_WIZCHIP
diff --git a/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/dvp/Kconfig b/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/dvp/Kconfig
index f7f10a646..4f1b364af 100644
--- a/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/dvp/Kconfig
+++ b/Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/dvp/Kconfig
@@ -29,7 +29,7 @@ if BSP_USING_CAMERA
         default "camera_drv"
     config CAMERA_DEVICE_NAME
         string "camera device name"
-        default "camera_dev"
+        default "video0"
 
     choice 
         prompt "set camera framesize and fps"