diff --git a/APP_Framework/Applications/app_test/Makefile b/APP_Framework/Applications/app_test/Makefile
index 8b6ac8332..be43d9839 100644
--- a/APP_Framework/Applications/app_test/Makefile
+++ b/APP_Framework/Applications/app_test/Makefile
@@ -1,29 +1,37 @@
-SRC_FILES := test_shell.c
-
-ifeq ($(CONFIG_USER_TEST_ADC),y)
-	SRC_FILES += test_adc.c
-endif
-
-ifeq ($(CONFIG_USER_TEST_DAC),y)
-	SRC_FILES += test_dac.c
-endif
-
-ifeq ($(CONFIG_USER_TEST_SEMC),y)
-	SRC_FILES += test_extsram.c
-endif
-
-ifeq ($(CONFIG_USER_TEST_LCD),y)
-	SRC_FILES +=
-endif
-
-ifeq ($(CONFIG_ADD_XIZI_FETURES),y)
-include $(KERNEL_ROOT)/compiler.mk
-endif
-
 include $(KERNEL_ROOT)/.config
 ifeq ($(CONFIG_ADD_NUTTX_FETURES),y)
     include $(APPDIR)/Make.defs
-    CSRCS += test_extsram.c test_lcd.c
+
+    ifeq ($(CONFIG_USER_TEST_SEMC),y)
+        CSRCS += test_extsram.c
+    endif
+
+    ifeq ($(CONFIG_USER_TEST_LCD),y)
+        CSRCS += test_lcd.c
+    endif
+
     include $(APPDIR)/Application.mk
+
 endif
 
+ifeq ($(CONFIG_ADD_XIZI_FETURES),y)
+    SRC_FILES := test_shell.c
+
+    ifeq ($(CONFIG_USER_TEST_ADC),y)
+        SRC_FILES += test_adc.c
+    endif
+
+    ifeq ($(CONFIG_USER_TEST_DAC),y)
+        SRC_FILES += test_dac.c
+    endif
+
+    ifeq ($(CONFIG_USER_TEST_SEMC),y)
+        SRC_FILES += test_extsram.c
+    endif
+
+    ifeq ($(CONFIG_USER_TEST_LCD),y)
+        SRC_FILES +=
+    endif
+
+    include $(KERNEL_ROOT)/compiler.mk
+endif
diff --git a/APP_Framework/Applications/app_test/test_lcd.c b/APP_Framework/Applications/app_test/test_lcd.c
index 9133f9628..d6633dd1b 100755
--- a/APP_Framework/Applications/app_test/test_lcd.c
+++ b/APP_Framework/Applications/app_test/test_lcd.c
@@ -22,17 +22,11 @@
  * Included Files
  ****************************************************************************/
 
-#include <nuttx/config.h>
+#include <transform.h>
 
 #ifdef ADD_NUTTX_FETURES
 
 #ifdef CONFIG_K210_LCD
-
-#include "nuttx/arch.h"
-#include "nuttx/lcd/lt768.h"
-#include "nuttx/lcd/lt768_lib.h"
-#include "nuttx/lcd/k210_lcd.h"
-
 void LcdDemo(void)
 {
     int x1 = 50, y1 = 50, x2 = LCD_XSIZE_TFT - 50, y2 = LCD_YSIZE_TFT - 50;
@@ -72,18 +66,6 @@ void LcdDemo(void)
 }
 
 #else
-
-#include <sys/ioctl.h>
-#include <sys/mman.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <errno.h>
-
-#include <nuttx/video/fb.h>
-#include <nuttx/video/rgbcolors.h>
-
 /****************************************************************************
  * Preprocessor Definitions
  ****************************************************************************/
diff --git a/APP_Framework/Framework/connection/wifi/adapter_wifi.c b/APP_Framework/Framework/connection/wifi/adapter_wifi.c
index f3622ade5..6c40f7413 100644
--- a/APP_Framework/Framework/connection/wifi/adapter_wifi.c
+++ b/APP_Framework/Framework/connection/wifi/adapter_wifi.c
@@ -384,7 +384,6 @@ int AdapterWifiTestWithParam(int argc, char *argv[])
     strcpy(apt_param->wifi_ssid, wifi_param[APT_WIFI_PARAM_SSID]);
     strcpy(apt_param->wifi_pwd, wifi_param[APT_WIFI_PARAM_PWD]);
 
-	printf("2022-10-14 Mr. Wang commit Wifi\n");
 	printf("apt %p ssid %p %s\n", apt_param, apt_param->wifi_ssid);
 
     CHECK_RET(AdapterDeviceOpen(adapter));
diff --git a/APP_Framework/Framework/connection/wifi/esp8285_wifi/esp8285_wifi.c b/APP_Framework/Framework/connection/wifi/esp8285_wifi/esp8285_wifi.c
index 07a050333..f0a3b77c8 100644
--- a/APP_Framework/Framework/connection/wifi/esp8285_wifi/esp8285_wifi.c
+++ b/APP_Framework/Framework/connection/wifi/esp8285_wifi/esp8285_wifi.c
@@ -238,7 +238,7 @@ static int Esp8285WifiSetUp(struct Adapter *adapter)
 
     result = GetReplyText(reply);
     if (!result) {
-        printf("%s %n get reply failed.\n",__func__,__LINE__);
+        printf("%s %d get reply failed.\n",__func__,__LINE__);
         ret = -1;
         goto __exit;
     }
@@ -355,7 +355,7 @@ static int Esp8285WifiNetstat(struct Adapter *adapter)
 
     result = GetReplyText(reply);
     if (!result) {
-        printf("%s %n get reply failed.\n",__func__,__LINE__);
+        printf("%s %d get reply failed.\n",__func__,__LINE__);
         ret = -1;
         goto __exit;
     }
diff --git a/APP_Framework/Framework/transform_layer/nuttx/transform.h b/APP_Framework/Framework/transform_layer/nuttx/transform.h
index 400bf39ff..2c17c31cf 100644
--- a/APP_Framework/Framework/transform_layer/nuttx/transform.h
+++ b/APP_Framework/Framework/transform_layer/nuttx/transform.h
@@ -25,11 +25,33 @@
 #include <nuttx/pthread.h>
 #include <nuttx/semaphore.h>
 #include <nuttx/time.h>
+#include <sys/ioctl.h>
 #include <stddef.h>
 #include <stdint.h>
-#include <nuttx/wireless/lpwan/sx127x.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <errno.h>
 #include <nuttx/ioexpander/gpio.h>
 #include <termios.h>
+#include <nuttx/arch.h>
+
+#ifdef CONFIG_ADAPTER_SX1278
+#include <nuttx/wireless/lpwan/sx127x.h>
+#endif
+
+#ifdef CONFIG_USER_TEST_LCD
+#ifdef CONFIG_K210_LCD
+#  include "nuttx/lcd/lt768.h"
+#  include "nuttx/lcd/lt768_lib.h"
+#  include "nuttx/lcd/if_port.h"
+#else
+#  include <sys/mman.h>
+#  include <nuttx/video/fb.h>
+#  include <nuttx/video/rgbcolors.h>
+#endif
+#endif
 
 typedef uint8_t uint8;
 typedef uint16_t uint16;
diff --git a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/configs/lcdnsh/defconfig b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/configs/lcdnsh/defconfig
index a5e7abb94..588b67f60 100755
--- a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/configs/lcdnsh/defconfig
+++ b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/configs/lcdnsh/defconfig
@@ -63,6 +63,5 @@ CONFIG_K210_LCD=y
 CONFIG_K210_LCD_BACKLIGHT=y
 CONFIG_LCD=y
 CONFIG_LCD_LT768=y
-
 CONFIG_USER_TEST=y
 CONFIG_USER_TEST_LCD=y
diff --git a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/configs/wifinsh/defconfig b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/configs/wifinsh/defconfig
new file mode 100644
index 000000000..791657efc
--- /dev/null
+++ b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/configs/wifinsh/defconfig
@@ -0,0 +1,77 @@
+#
+# This file is autogenerated: PLEASE DO NOT EDIT IT.
+#
+# You can use "make menuconfig" to make any modifications to the installed .config file.
+# You can then do "make savedefconfig" to generate a new defconfig file that includes your
+# modifications.
+#
+# CONFIG_NSH_DISABLE_LOSMART is not set
+# CONFIG_STANDARD_SERIAL is not set
+CONFIG_ADD_NUTTX_FETURES=y
+CONFIG_ARCH="risc-v"
+CONFIG_ARCH_BOARD="xidatong-riscv64"
+CONFIG_ARCH_BOARD_XIDATONG_RISCV64=y
+CONFIG_ARCH_CHIP="k210"
+CONFIG_ARCH_CHIP_K210=y
+CONFIG_ARCH_INTERRUPTSTACK=2048
+CONFIG_ARCH_RISCV=y
+CONFIG_ARCH_STACKDUMP=y
+CONFIG_BINFMT_DISABLE=y
+CONFIG_BOARD_LOOPSPERMSEC=46000
+CONFIG_BUILTIN=y
+CONFIG_DEBUG_FULLOPT=y
+CONFIG_DEBUG_SYMBOLS=y
+CONFIG_EXAMPLES_HELLO=y
+CONFIG_IDLETHREAD_STACKSIZE=2048
+CONFIG_INIT_ENTRYPOINT="nsh_main"
+CONFIG_INIT_STACKSIZE=3072
+CONFIG_INTELHEX_BINARY=y
+CONFIG_LIBC_PERROR_STDOUT=y
+CONFIG_LIBC_STRERROR=y
+CONFIG_NSH_ARCHINIT=y
+CONFIG_NSH_BUILTIN_APPS=y
+CONFIG_NSH_DISABLE_IFUPDOWN=y
+CONFIG_NSH_DISABLE_MKDIR=y
+CONFIG_NSH_DISABLE_RM=y
+CONFIG_NSH_DISABLE_RMDIR=y
+CONFIG_NSH_DISABLE_UMOUNT=y
+CONFIG_NSH_READLINE=y
+CONFIG_NSH_STRERROR=y
+CONFIG_PREALLOC_TIMERS=4
+CONFIG_RAM_SIZE=2097152
+CONFIG_RAM_START=0x80400000
+CONFIG_RAW_BINARY=y
+CONFIG_READLINE_CMD_HISTORY=y
+CONFIG_READLINE_CMD_HISTORY_LEN=100
+CONFIG_READLINE_CMD_HISTORY_LINELEN=120
+CONFIG_RR_INTERVAL=200
+CONFIG_SCHED_WAITPID=y
+CONFIG_STACK_COLORATION=y
+CONFIG_START_DAY=28
+CONFIG_START_MONTH=12
+CONFIG_START_YEAR=2019
+CONFIG_SYSTEM_NSH=y
+CONFIG_TASK_NAME_SIZE=20
+CONFIG_TESTING_GETPRIME=y
+CONFIG_UART0_SERIAL_CONSOLE=y
+CONFIG_READLINE_TABCOMPLETION=y
+CONFIG_SCHED_HPWORK=y
+CONFIG_DEV_GPIO=y
+CONFIG_BOARDCTL_RESET=y
+CONFIG_K210_16550_UART=y
+CONFIG_K210_16550_UART1=y
+CONFIG_K210_16550_UART1_BASE=0x50210000
+CONFIG_K210_16550_UART1_CLOCK=195000000
+CONFIG_K210_16550_UART1_IRQ=38
+CONFIG_K210_16550_UART1_BAUD=115200
+CONFIG_K210_16550_UART1_PARITY=0
+CONFIG_K210_16550_UART1_BITS=8
+CONFIG_K210_16550_UART1_2STOP=0
+CONFIG_K210_16550_UART1_RXBUFSIZE=128
+CONFIG_K210_16550_UART1_TXBUFSIZE=128
+CONFIG_SUPPORT_CONNECTION_FRAMEWORK=y
+CONFIG_CONNECTION_FRAMEWORK_DEBUG=y
+CONFIG_CONNECTION_ADAPTER_WIFI=y
+CONFIG_ADAPTER_ESP8285_WIFI=y
+CONFIG_ADAPTER_WIFI_ESP8285="esp8285_wifi"
+CONFIG_ADAPTER_ESP8285_DRIVER="/dev/ttyS1"
diff --git a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/include/board.h b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/include/board.h
index 5757d2b3f..d429da72a 100644
--- a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/include/board.h
+++ b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/include/board.h
@@ -55,7 +55,7 @@
 
 /* GPIO pins used by the GPIO Subsystem */
 
-#define BOARD_NGPIOOUT    4 /* Amount of GPIO Output pins */
+#define BOARD_NGPIOOUT    3 /* Amount of register GPIO Output pins */
 #define BOARD_NGPIOINT    0 /* Amount of GPIO Input */
 
 /****************************************************************************
@@ -111,6 +111,14 @@ extern "C"
 #define BSP_ENET_NRST   13
 #define BSP_ENET_NINT   14
 
+/* LCD IO */
+#define BSP_LCD_NRST        37
+#define BSP_LCD_SCLK        38
+#define BSP_LCD_MOSI        39
+#define BSP_LCD_MISO        40
+#define BSP_LCD_NCS         41
+#define BSP_LCD_BL_PIN      47
+
 /* I2C  */
 #define BSP_IIC_SDA     15
 #define BSP_IIC_SCL     17
@@ -157,6 +165,14 @@ extern "C"
 #define FPIOA_ENET_MOSI 23
 #define FPIOA_ENET_NCS  31
 
+/* LCD FPIOA */
+#define FPIOA_LCD_NRST      0
+#define FPIOA_LCD_BL        9
+#define FPIOA_LCD_SCLK      28
+#define FPIOA_LCD_MOSI      29
+#define FPIOA_LCD_MISO      23 
+#define FPIOA_LCD_NCS       31
+
 /* I2C  */
 #define FPIOA_IIC_SDA  7
 #define FPIOA_IIC_SCL  8
diff --git a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/Makefile b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/Makefile
index 04afe7e33..7ac890b57 100644
--- a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/Makefile
+++ b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/Makefile
@@ -35,7 +35,7 @@ CSRCS += k210_leds.c
 endif
 
 ifeq ($(CONFIG_K210_LCD),y)
-CSRCS += k210_lcd.c lcd_demo.c
+CSRCS += k210_lcd.c
 endif
 
 ifeq ($(CONFIG_DEV_GPIO),y)
diff --git a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/k210_bringup.c b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/k210_bringup.c
index 1fed3801b..4f4eb7b0f 100644
--- a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/k210_bringup.c
+++ b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/k210_bringup.c
@@ -32,12 +32,16 @@
 
 #include <nuttx/board.h>
 #include <nuttx/fs/fs.h>
+#include <nuttx/arch.h>
 
 #include "k210.h"
 #include "k210_clockconfig.h"
 #include "xidatong-riscv64.h"
 #include <arch/board/board.h>
 #include "k210_sysctl.h"
+#include "k210_fpioa.h"
+#include "k210_gpiohs.h"
+#include "k210_gpio_common.h"
 
 #ifdef CONFIG_BSP_USING_CH438
 #  include "k210_ch438.h"
@@ -80,18 +84,21 @@ int k210_bringup(void)
 
 #ifdef CONFIG_K210_LCD
   k210_sysctl_init();
-  ret = board_lcd_initialize();
-  if (ret < 0)
-    {
-      syslog(LOG_NOTICE, "board lcd initialize %d\n", ret);
-    }
+  board_lcd_initialize();
 #endif
 
 #ifdef CONFIG_K210_16550_UART1
   sysctl_clock_enable(SYSCTL_CLOCK_UART1);
   sysctl_reset(SYSCTL_RESET_UART1);
-  fpioa_set_function(GPIO_WIFI_RXD, FPOA_USART1_RX);
-  fpioa_set_function(GPIO_WIFI_TXD, FPOA_USART1_TX);
+
+  fpioa_set_function(GPIO_WIFI_TXD, FPOA_USART1_RX);
+  fpioa_set_function(GPIO_WIFI_RXD, FPOA_USART1_TX);
+
+  fpioa_set_function(GPIO_WIFI_EN, K210_IO_FUNC_GPIOHS0 + GPIO_WIFI_EN);
+  k210_gpiohs_set_direction(GPIO_WIFI_EN, GPIO_DM_OUTPUT);
+  k210_gpiohs_set_value(GPIO_WIFI_EN, GPIO_PV_LOW);
+  up_mdelay(50);
+  k210_gpiohs_set_value(GPIO_WIFI_EN, GPIO_PV_HIGH);
 #endif
 
 #ifdef CONFIG_K210_16550_UART2
diff --git a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/k210_gpio.c b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/k210_gpio.c
index ab1b880a7..ea55c8c2b 100644
--- a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/k210_gpio.c
+++ b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/k210_gpio.c
@@ -88,16 +88,14 @@ static const uint32_t g_gpiooutputs[BOARD_NGPIOOUT] =
 {
   GPIO_E220_M0, 
   GPIO_E220_M1,
-  GPIO_E18_MODE,
-  GPIO_WIFI_EN
+  GPIO_E18_MODE
 };
 
 static const uint32_t g_fpioa[BOARD_NGPIOOUT] =
 {
   FPIOA_E220_M0, 
   FPIOA_E220_M1,
-  FPIOA_E18_MODE,
-  FPIOA_WIFI_EN
+  FPIOA_E18_MODE
 };
 
 static struct k210gpio_dev_s g_gpout[BOARD_NGPIOOUT];
@@ -173,7 +171,6 @@ int k210_gpio_init(void)
                         (K210_IO_FUNC_GPIOHS0 + g_fpioa[i]) | K210_IOFLAG_GPIOHS);
       k210_gpiohs_set_direction(g_fpioa[i], GPIO_DM_OUTPUT);
       k210_gpiohs_set_value(g_fpioa[i], false);
-
       pincount++;
     }
 #endif
diff --git a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/k210_lcd.c b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/k210_lcd.c
index 5eebdbb4f..bc689c08f 100755
--- a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/k210_lcd.c
+++ b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/k210_lcd.c
@@ -28,24 +28,24 @@
 #include "nuttx/arch.h"
 #include "nuttx/lcd/lt768.h"
 #include "nuttx/lcd/lt768_lib.h"
-#include "nuttx/lcd/k210_lcd.h"
+#include "nuttx/lcd/if_port.h"
+#include <nuttx/board.h>
+#include <arch/board/board.h>
 #ifdef CONFIG_LCD_LCDDRV_SPIIF
 #include "nuttx/lcd/lcddrv_spiif.h"
 #endif
 
+#define NCS_H() k210_gpiohs_set_value(FPIOA_LCD_NCS, GPIO_PV_HIGH); up_udelay(20)
+#define NCS_L() k210_gpiohs_set_value(FPIOA_LCD_NCS, GPIO_PV_LOW); up_udelay(20)
+#define CLK_H() k210_gpiohs_set_value(FPIOA_LCD_SCLK, GPIO_PV_HIGH); up_udelay(20)
+#define CLK_L() k210_gpiohs_set_value(FPIOA_LCD_SCLK, GPIO_PV_LOW); up_udelay(20)
+#define MOSI_H() k210_gpiohs_set_value(FPIOA_LCD_MOSI, GPIO_PV_HIGH)
+#define MOSI_L() k210_gpiohs_set_value(FPIOA_LCD_MOSI, GPIO_PV_LOW)
+
 /****************************************************************************
  * Public Functions
  ****************************************************************************/
 
-void test_delay(void)
-{
-    volatile uint32_t i = 0;
-    for (i = 0; i < 200; ++i)
-    {
-        __asm("NOP"); /* delay */
-    }
-}
-
 void lcd_pin_init(void)
 {
     k210_fpioa_config(BSP_LCD_NRST, HS_GPIO(FPIOA_LCD_NRST) | K210_IOFLAG_GPIOHS);
@@ -60,9 +60,9 @@ void lcd_pin_init(void)
     k210_gpiohs_set_direction(FPIOA_LCD_MOSI, GPIO_DM_OUTPUT);
     k210_gpiohs_set_direction(FPIOA_LCD_NCS, GPIO_DM_OUTPUT);
 
-    lcd_set_pin(FPIOA_LCD_SCLK, GPIO_PV_HIGH);
-    lcd_set_pin(FPIOA_LCD_NCS, GPIO_PV_HIGH);
-    lcd_set_pin(FPIOA_LCD_NRST, GPIO_PV_HIGH);
+    k210_gpiohs_set_value(FPIOA_LCD_SCLK, GPIO_PV_HIGH);
+    k210_gpiohs_set_value(FPIOA_LCD_NCS, GPIO_PV_HIGH);
+    k210_gpiohs_set_value(FPIOA_LCD_NRST, GPIO_PV_HIGH);
 }
 
 void lcd_backlight_init(bool enable)
@@ -86,74 +86,74 @@ uint8_t lcd_transfer_byte(uint8_t dat)
 
     for(i = 0; i < 8; i++)
     {
-        CLK_H;
+        CLK_H();
 
         // MOSI during falling edge
         if((dat << i) & 0x80)
         {
-            MOSI_H;
+            MOSI_H();
         }
         else
         {
-            MOSI_L;
+            MOSI_L();
         }
 
-        CLK_L;
+        CLK_L();
 
         // MISO during rising edge
         rx_data <<= 1;
-        if(lcd_get_pin(FPIOA_LCD_MISO))
+        if(k210_gpiohs_get_value(FPIOA_LCD_MISO))
             rx_data ++;
     }
-    CLK_H;
+    CLK_H();
     return rx_data;
 }
 
 void LCD_CmdWrite(uint8_t cmd)
 {
-    NCS_L;
+    NCS_L();
     lcd_transfer_byte(0x00);
     lcd_transfer_byte(cmd);
-    NCS_H;
+    NCS_H();
 }
 
 void LCD_DataWrite(uint8_t data)
 {
-    NCS_L;
+    NCS_L();
     lcd_transfer_byte(0x80);
     lcd_transfer_byte(data);
-    NCS_H;
+    NCS_H();
 }
 
 void LCD_DataWrite_Pixel(uint8_t data)
 {
-    NCS_L;
+    NCS_L();
     lcd_transfer_byte(0x80);
     lcd_transfer_byte(data);
-    NCS_H;
-    NCS_L;
+    NCS_H();
+    NCS_L();
     lcd_transfer_byte(0x80);
     lcd_transfer_byte(data >> 8);
-    NCS_H;
+    NCS_H();
 }
 
 uint8_t LCD_StatusRead(void)
 {
     uint8_t temp = 0;
-    NCS_L;
+    NCS_L();
     lcd_transfer_byte(0x40);
     temp = lcd_transfer_byte(0xff);
-    NCS_H;
+    NCS_H();
     return temp;
 }
 
 uint8_t LCD_DataRead(void)
 {
     uint8_t temp = 0;
-    NCS_L;
+    NCS_L();
     lcd_transfer_byte(0xc0);
     temp = lcd_transfer_byte(0xff);
-    NCS_H;
+    NCS_H();
     return temp;
 }
 
@@ -195,11 +195,12 @@ void lcd_drv_init(void)
  *
  ****************************************************************************/
 
-void board_lcd_initialize(void)
+int board_lcd_initialize(void)
 {
     /* Configure the LCD backlight (and turn the backlight off) */
     lcd_backlight_init(true);
     lcd_drv_init();
+    return 0;
 }
 
 /****************************************************************************
diff --git a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/lcd_demo.c b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/lcd_demo.c
deleted file mode 100755
index cebf7d69e..000000000
--- a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/src/lcd_demo.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/****************************************************************************
- * lcd_demo.c
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.  The
- * ASF licenses this file to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance with the
- * License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
- * License for the specific language governing permissions and limitations
- * under the License.
- *
- ****************************************************************************/
-
-/**
-* @file lcd_demo.c
-* @brief
-* @version 1.0.0
-* @author AIIT XUOS Lab
-* @date 2022-07-21
-*/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include "nuttx/arch.h"
-#include "nuttx/lcd/lt768.h"
-#include "nuttx/lcd/lt768_lib.h"
-#include "nuttx/lcd/k210_lcd.h"
-
-void LcdDemo(void)
-{
-//    int x1 = 0, y1 = 0, x2 = LCD_XSIZE_TFT, y2 = LCD_YSIZE_TFT;
-    int x1 = 100, y1 = 100, x2 = 200, y2 = 200;
-
-    Main_Image_Start_Address(LCD_START_ADDR);
-    Main_Image_Width(LCD_XSIZE_TFT);
-    Main_Window_Start_XY(0, 0);
-    Canvas_Image_Start_address(LCD_START_ADDR);
-    Canvas_image_width(LCD_XSIZE_TFT);
-    Active_Window_XY(0, 0);
-    Active_Window_WH(LCD_XSIZE_TFT, LCD_YSIZE_TFT);
-    up_mdelay(10);
-    Canvas_Image_Start_address(LCD_START_ADDR);
-
-    for(int i = 0; i < 3; i++)
-    {
-        syslog(LOG_NOTICE, "Disp_demo %d\n", i);
-        LT768_DrawSquare_Fill(x1, y1, x2, y2, Red);
-        up_mdelay(2000);
-        LT768_DrawSquare_Fill(x1, y1, x2, y2, Green);
-        up_mdelay(2000);
-        LT768_DrawSquare_Fill(x1, y1, x2, y2, Blue);
-        up_mdelay(2000);
-    }
-}
-
diff --git a/Ubiquitous/Nuttx_Fusion_XiUOS/app_match_nuttx/nuttx/arch/risc-v/src/k210/k210_gpio.c b/Ubiquitous/Nuttx_Fusion_XiUOS/app_match_nuttx/nuttx/arch/risc-v/src/k210/k210_gpio.c
index eb3c0e93e..8b966b3b7 100644
--- a/Ubiquitous/Nuttx_Fusion_XiUOS/app_match_nuttx/nuttx/arch/risc-v/src/k210/k210_gpio.c
+++ b/Ubiquitous/Nuttx_Fusion_XiUOS/app_match_nuttx/nuttx/arch/risc-v/src/k210/k210_gpio.c
@@ -101,8 +101,8 @@ void gpio_set_drive_mode(uint8_t pin, gpio_drive_mode_t mode)
     int io_number = fpioa_get_io_by_function(K210_IO_FUNC_GPIO0 + pin);
     DEBUGASSERT(io_number >= 0);
 
-    fpioa_pull_t pull;
-    uint32_t dir;
+    fpioa_pull_t pull = FPIOA_PULL_NONE;
+    uint32_t dir = 0;
 
     switch(mode)
     {
diff --git a/Ubiquitous/Nuttx_Fusion_XiUOS/app_match_nuttx/nuttx/drivers/lcd/lt768.c b/Ubiquitous/Nuttx_Fusion_XiUOS/app_match_nuttx/nuttx/drivers/lcd/lt768.c
index 2cfffc1ba..6045def7d 100755
--- a/Ubiquitous/Nuttx_Fusion_XiUOS/app_match_nuttx/nuttx/drivers/lcd/lt768.c
+++ b/Ubiquitous/Nuttx_Fusion_XiUOS/app_match_nuttx/nuttx/drivers/lcd/lt768.c
@@ -1839,11 +1839,9 @@ void Display_ON(void)
     uint8_t temp;
     LCD_CmdWrite(0x12);
     temp = LCD_DataRead();
-    syslog(LOG_NOTICE, "Display_ON.pre_read=%02x\n", temp);
     temp |= cSetb6;
     LCD_DataWrite(temp);
     temp = LCD_DataRead();
-    syslog(LOG_NOTICE, "Display_ON.write_read=%02x\n", temp);
 }
 
 void Display_OFF(void)
diff --git a/Ubiquitous/Nuttx_Fusion_XiUOS/app_match_nuttx/nuttx/include/nuttx/lcd/k210_lcd.h b/Ubiquitous/Nuttx_Fusion_XiUOS/app_match_nuttx/nuttx/include/nuttx/lcd/if_port.h
old mode 100755
new mode 100644
similarity index 53%
rename from Ubiquitous/Nuttx_Fusion_XiUOS/app_match_nuttx/nuttx/include/nuttx/lcd/k210_lcd.h
rename to Ubiquitous/Nuttx_Fusion_XiUOS/app_match_nuttx/nuttx/include/nuttx/lcd/if_port.h
index 9265434a4..8f8f47119
--- a/Ubiquitous/Nuttx_Fusion_XiUOS/app_match_nuttx/nuttx/include/nuttx/lcd/k210_lcd.h
+++ b/Ubiquitous/Nuttx_Fusion_XiUOS/app_match_nuttx/nuttx/include/nuttx/lcd/if_port.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * k210_lcd.h
+ * if_port.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
@@ -19,73 +19,31 @@
  ****************************************************************************/
 
 /**
-* @file k210_lcd.h
+* @file if_port.h
 * @brief
 * @version 1.0.0
 * @author AIIT XUOS Lab
 * @date 2022-07-21
 */
 
-#ifndef __K210_LCD_H_
-#define __K210_LCD_H_
+#ifndef _IF_PORT_H
+#define _IF_PORT_H
 
 #include <stdbool.h>
-
 #include <debug.h>
 #include <syslog.h>
-
 #include "nuttx/lcd/lt768.h"
 #include "nuttx/lcd/lt768_lib.h"
 
-//PIN.define
-#define BSP_LCD_NRST        37
-#define BSP_LCD_SCLK        38
-#define BSP_LCD_MOSI        39
-#define BSP_LCD_MISO        40
-#define BSP_LCD_NCS         41
-#define BSP_LCD_BL_PIN      47
-
-//FPIOA.define
-#define FPIOA_LCD_NRST      0
-#define FPIOA_LCD_BL        9
-#define FPIOA_LCD_SCLK      28
-#define FPIOA_LCD_MOSI      29
-#define FPIOA_LCD_MISO      23 //can't use GPIOHS30
-#define FPIOA_LCD_NCS       31
-
-#define GPIO_PV_HIGH 1 // true
-#define GPIO_PV_LOW 0  // false
-
 #define LCD_START_ADDR 0
 #define STM32_FSMC_8 0
 
-#define lcd_set_pin k210_gpiohs_set_value
-#define lcd_get_pin k210_gpiohs_get_value
-
-void test_delay(void);
-
-#define lcd_delay() up_udelay(20)
-
-#define NCS_H lcd_set_pin(FPIOA_LCD_NCS, GPIO_PV_HIGH); lcd_delay()
-#define NCS_L lcd_set_pin(FPIOA_LCD_NCS, GPIO_PV_LOW); lcd_delay()
-
-#define CLK_H lcd_set_pin(FPIOA_LCD_SCLK, GPIO_PV_HIGH); lcd_delay()
-#define CLK_L lcd_set_pin(FPIOA_LCD_SCLK, GPIO_PV_LOW); lcd_delay()
-
-#define MOSI_H lcd_set_pin(FPIOA_LCD_MOSI, GPIO_PV_HIGH)
-#define MOSI_L lcd_set_pin(FPIOA_LCD_MOSI, GPIO_PV_LOW)
-
-/*----------------------------------------------------------------------------*/
-
 void lcd_backlight_init(bool enable);
 void lcd_drv_init(void);
-
 void LCD_CmdWrite(uint8_t cmd);
 void LCD_DataWrite(uint8_t data);
 uint8_t LCD_DataRead(void);
 uint8_t LCD_StatusRead(void);
 void LCD_DataWrite_Pixel(uint8_t data);
 
-/*----------------------------------------------------------------------------*/
-
 #endif