diff --git a/.config b/.config
index 3e0086f..4dab678 100644
--- a/.config
+++ b/.config
@@ -337,6 +337,7 @@ CONFIG_ULOG_BACKEND_USING_CONSOLE=y
 #
 # language packages
 #
+# CONFIG_PKG_USING_LUATOS_SOC is not set
 # CONFIG_PKG_USING_LUA is not set
 # CONFIG_PKG_USING_JERRYSCRIPT is not set
 # CONFIG_PKG_USING_MICROPYTHON is not set
@@ -490,6 +491,7 @@ CONFIG_PKG_ULOG_EASYFLASH_VER="v0.2.0"
 #
 # CONFIG_PKG_USING_POSIX_GETLINE is not set
 # CONFIG_PKG_USING_POSIX_WCWIDTH is not set
+# CONFIG_PKG_USING_POSIX_ITOA is not set
 
 #
 # acceleration: Assembly language or algorithmic acceleration packages
@@ -558,7 +560,6 @@ CONFIG_PKG_CMSIS_RTOS2_VER="latest"
 # CONFIG_PKG_USING_MCUBOOT is not set
 # CONFIG_PKG_USING_TINYUSB is not set
 # CONFIG_PKG_USING_USB_STACK is not set
-# CONFIG_PKG_USING_LUATOS_SOC is not set
 
 #
 # peripheral libraries and drivers
@@ -615,6 +616,7 @@ CONFIG_PKG_CMSIS_RTOS2_VER="latest"
 # CONFIG_PKG_USING_SSD1306 is not set
 # CONFIG_PKG_USING_QKEY is not set
 # CONFIG_PKG_USING_RS485 is not set
+# CONFIG_PKG_USING_RS232 is not set
 # CONFIG_PKG_USING_NES is not set
 # CONFIG_PKG_USING_VIRTUAL_SENSOR is not set
 # CONFIG_PKG_USING_VDEVICE is not set
@@ -636,6 +638,7 @@ CONFIG_PKG_CMSIS_RTOS2_VER="latest"
 # CONFIG_PKG_USING_BL_MCU_SDK is not set
 # CONFIG_PKG_USING_SOFT_SERIAL is not set
 # CONFIG_PKG_USING_MB85RS16 is not set
+# CONFIG_PKG_USING_CW2015 is not set
 
 #
 # AI packages
@@ -716,7 +719,7 @@ CONFIG_MCU_HC32L073=y
 #
 CONFIG_BSP_USING_GPIO=y
 CONFIG_BSP_USING_UART=y
-CONFIG_BSP_USING_UART0=y
+# CONFIG_BSP_USING_UART0 is not set
 # CONFIG_BSP_USING_UART1 is not set
 # CONFIG_BSP_USING_UART2 is not set
 # CONFIG_BSP_USING_UART3 is not set
diff --git a/rt-thread/tools/kconfig-frontends/kconfig-mconf b/rt-thread/tools/kconfig-frontends/kconfig-mconf
index d62ed17..6767604 100755
Binary files a/rt-thread/tools/kconfig-frontends/kconfig-mconf and b/rt-thread/tools/kconfig-frontends/kconfig-mconf differ
diff --git a/rtconfig.h b/rtconfig.h
index f8356bf..c9e7ea2 100644
--- a/rtconfig.h
+++ b/rtconfig.h
@@ -233,7 +233,6 @@
 
 #define BSP_USING_GPIO
 #define BSP_USING_UART
-#define BSP_USING_UART0
 #define BSP_USING_LPUART0
 
 /* Board extended module Drivers */