diff --git a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/configs/btnsh/defconfig b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/configs/btnsh/defconfig
new file mode 100644
index 000000000..f7f122726
--- /dev/null
+++ b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/configs/btnsh/defconfig
@@ -0,0 +1,70 @@
+#
+# 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_BSP_USING_CH438=y
+CONFIG_CH438_EXTUART2=y
+CONFIG_CH438_EXTUART2_BAUD=9600
+CONFIG_SUPPORT_CONNECTION_FRAMEWORK=y
+CONFIG_CONNECTION_FRAMEWORK_DEBUG=y
+CONFIG_CONNECTION_ADAPTER_BLUETOOTH=y
+CONFIG_ADAPTER_HC08=y
+CONFIG_ADAPTER_BLUETOOTH_HC08="hc08"
+CONFIG_ADAPTER_HC08_WORK_ROLE="M"
+CONFIG_ADAPTER_HC08_DRIVER_EXTUART=y
+CONFIG_ADAPTER_HC08_DRIVER="/dev/extuart_dev2"
diff --git a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/configs/nsh/defconfig b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/configs/nsh/defconfig
index 0de387d4a..af209a18d 100644
--- a/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/configs/nsh/defconfig
+++ b/Ubiquitous/Nuttx_Fusion_XiUOS/aiit_board/xidatong-riscv64/configs/nsh/defconfig
@@ -21,9 +21,7 @@ CONFIG_BOARD_LOOPSPERMSEC=46000
 CONFIG_BUILTIN=y
 CONFIG_DEBUG_FULLOPT=y
 CONFIG_DEBUG_SYMBOLS=y
-CONFIG_DEV_ZERO=y
 CONFIG_EXAMPLES_HELLO=y
-CONFIG_FS_PROCFS=y
 CONFIG_IDLETHREAD_STACKSIZE=2048
 CONFIG_INIT_ENTRYPOINT="nsh_main"
 CONFIG_INIT_STACKSIZE=3072
@@ -55,7 +53,6 @@ CONFIG_START_YEAR=2019
 CONFIG_SYSTEM_NSH=y
 CONFIG_TASK_NAME_SIZE=20
 CONFIG_TESTING_GETPRIME=y
-CONFIG_TESTING_OSTEST=y
 CONFIG_UART0_SERIAL_CONSOLE=y
 CONFIG_READLINE_TABCOMPLETION=y
 CONFIG_SCHED_HPWORK=y
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 4fe7bffe5..12f21de3c 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
@@ -51,6 +51,9 @@
 #define GPIO_E220_M0  44
 #define GPIO_E220_M1  45
 
+#define FPIOA_E220_M0  1
+#define FPIOA_E220_M1  2
+
 /****************************************************************************
  * Private Types
  ****************************************************************************/
@@ -87,7 +90,14 @@ static const struct gpio_operations_s gpout_ops =
 
 static const uint32_t g_gpiooutputs[BOARD_NGPIOOUT] =
 {
-  GPIO_E220_M0, GPIO_E220_M1
+  GPIO_E220_M0, 
+  GPIO_E220_M1
+};
+
+static const uint32_t g_fpioa[BOARD_NGPIOOUT] =
+{
+  FPIOA_E220_M0, 
+  FPIOA_E220_M1
 };
 
 static struct k210gpio_dev_s g_gpout[BOARD_NGPIOOUT];
@@ -111,7 +121,7 @@ static int gpout_read(FAR struct gpio_dev_s *dev, FAR bool *value)
   DEBUGASSERT(k210gpio->id < BOARD_NGPIOOUT);
   gpioinfo("Reading...\n");
 
-  *value = (int) k210_gpiohs_get_value(k210gpio->id + 1);
+  *value = (int) k210_gpiohs_get_value(g_fpioa[k210gpio->id]);
   return OK;
 }
 
@@ -128,7 +138,7 @@ static int gpout_write(FAR struct gpio_dev_s *dev, bool value)
   DEBUGASSERT(k210gpio->id < BOARD_NGPIOOUT);
   gpioinfo("Writing %d\n", (int)value);
 
-  k210_gpiohs_set_value(k210gpio->id + 1, !value);
+  k210_gpiohs_set_value(g_fpioa[k210gpio->id], value);
 
   return OK;
 }
@@ -160,9 +170,9 @@ int k210_gpio_init(void)
       /* Configure the pins that will be used as output */
 
       k210_fpioa_config(g_gpiooutputs[i],
-                        (K210_IO_FUNC_GPIOHS1 + i) | K210_IOFLAG_GPIOHS);
-      k210_gpiohs_set_direction(i + 1, GPIO_DM_OUTPUT);
-      k210_gpiohs_set_value(i + 1, true);
+                        (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], true);
 
       pincount++;
     }