diff --git a/BUILD.gn b/BUILD.gn
index b9866ec..96f4747 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -14,8 +14,7 @@
 import("//kernel/liteos_m/liteos.gni")
 module_name = get_path_info(rebase_path("."), "name")
 module_group(module_name) {
-    if (defined(LOSCFG_SOC_SERIES_STM32F4xx)) {
-        modules = [ "niobe407" ]
-    }
+  if (defined(LOSCFG_SOC_SERIES_STM32F4xx)) {
+    modules = [ "niobe407" ]
+  }
 }
-
diff --git a/niobe407/BUILD.gn b/niobe407/BUILD.gn
index 36f14f9..8ac86a3 100644
--- a/niobe407/BUILD.gn
+++ b/niobe407/BUILD.gn
@@ -12,29 +12,27 @@
 # limitations under the License.
 
 if (ohos_kernel_type == "liteos_m") {
-    import("//build/lite/config/component/lite_component.gni")
-    import("//build/lite/config/subsystem/lite_subsystem.gni")
-    import("//kernel/liteos_m/liteos.gni")
-    module_name = get_path_info(rebase_path("."), "name")
-    module_group(module_name) {
-        modules = [ 
-            "liteos_m",
-            "applications",
-        ]
-    }
+  import("//build/lite/config/component/lite_component.gni")
+  import("//build/lite/config/subsystem/lite_subsystem.gni")
+  import("//kernel/liteos_m/liteos.gni")
+  module_name = get_path_info(rebase_path("."), "name")
+  module_group(module_name) {
+    modules = [
+      "liteos_m",
+      "applications",
+    ]
+  }
 
-    group("process_after_build") {
-        deps = [
-            ":pack_all_in_one",
-        ]
-    }
+  group("process_after_build") {
+    deps = [ ":pack_all_in_one" ]
+  }
 
-    build_ext_component("pack_all_in_one") {
-        exec_path = rebase_path(".", root_build_dir)
-        command = "sh pack_tools/pack_all_in_one.sh"
-        deps = [
-            "//build/lite:ohos",
-            "//kernel/liteos_m:build_kernel_image",
-        ]
-    }
+  build_ext_component("pack_all_in_one") {
+    exec_path = rebase_path(".", root_build_dir)
+    command = "sh pack_tools/pack_all_in_one.sh"
+    deps = [
+      "//build/lite:ohos",
+      "//kernel/liteos_m:build_kernel_image",
+    ]
+  }
 }
diff --git a/niobe407/applications/001_system_helloworld/BUILD.gn b/niobe407/applications/001_system_helloworld/BUILD.gn
index e629fe2..6fc6ec2 100644
--- a/niobe407/applications/001_system_helloworld/BUILD.gn
+++ b/niobe407/applications/001_system_helloworld/BUILD.gn
@@ -15,7 +15,5 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "hello_world.c"
-    ]
+  sources = [ "hello_world.c" ]
 }
diff --git a/niobe407/applications/002_system_thread/BUILD.gn b/niobe407/applications/002_system_thread/BUILD.gn
index 28810ec..907dd47 100644
--- a/niobe407/applications/002_system_thread/BUILD.gn
+++ b/niobe407/applications/002_system_thread/BUILD.gn
@@ -14,11 +14,7 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "os_thread_example.c"
-    ]
+  sources = [ "os_thread_example.c" ]
 
-    include_dirs = [
-        "//third_party/cmsis/CMSIS/RTOS2/Include"
-    ]
+  include_dirs = [ "//third_party/cmsis/CMSIS/RTOS2/Include" ]
 }
diff --git a/niobe407/applications/003_system_timer/BUILD.gn b/niobe407/applications/003_system_timer/BUILD.gn
index 8caab5c..b01968c 100644
--- a/niobe407/applications/003_system_timer/BUILD.gn
+++ b/niobe407/applications/003_system_timer/BUILD.gn
@@ -15,11 +15,7 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "os_timer_example.c"
-    ]
+  sources = [ "os_timer_example.c" ]
 
-    include_dirs = [
-        "//third_party/cmsis/CMSIS/RTOS2/Include"
-    ]
+  include_dirs = [ "//third_party/cmsis/CMSIS/RTOS2/Include" ]
 }
diff --git a/niobe407/applications/004_system_event/BUILD.gn b/niobe407/applications/004_system_event/BUILD.gn
index d7d8ce8..05a6760 100644
--- a/niobe407/applications/004_system_event/BUILD.gn
+++ b/niobe407/applications/004_system_event/BUILD.gn
@@ -14,11 +14,7 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "os_event_example.c",
-    ]
+  sources = [ "os_event_example.c" ]
 
-    include_dirs = [
-        "//third_party/cmsis/CMSIS/RTOS2/Include"
-    ]
+  include_dirs = [ "//third_party/cmsis/CMSIS/RTOS2/Include" ]
 }
diff --git a/niobe407/applications/005_system_mutex/BUILD.gn b/niobe407/applications/005_system_mutex/BUILD.gn
index fd87847..a8b38db 100644
--- a/niobe407/applications/005_system_mutex/BUILD.gn
+++ b/niobe407/applications/005_system_mutex/BUILD.gn
@@ -15,11 +15,7 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "os_mutex_example.c"
-    ]
-    
-    include_dirs = [
-        "//third_party/cmsis/CMSIS/RTOS2/Include"
-    ]
+  sources = [ "os_mutex_example.c" ]
+
+  include_dirs = [ "//third_party/cmsis/CMSIS/RTOS2/Include" ]
 }
diff --git a/niobe407/applications/006_system_semp/BUILD.gn b/niobe407/applications/006_system_semp/BUILD.gn
index fe054b6..9c72f3e 100644
--- a/niobe407/applications/006_system_semp/BUILD.gn
+++ b/niobe407/applications/006_system_semp/BUILD.gn
@@ -14,11 +14,7 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "os_semp_example.c"
-    ]
-    
-    include_dirs = [
-        "//third_party/cmsis/CMSIS/RTOS2/Include"
-    ]
+  sources = [ "os_semp_example.c" ]
+
+  include_dirs = [ "//third_party/cmsis/CMSIS/RTOS2/Include" ]
 }
diff --git a/niobe407/applications/007_system_message/BUILD.gn b/niobe407/applications/007_system_message/BUILD.gn
index 19bfd5c..365ada4 100644
--- a/niobe407/applications/007_system_message/BUILD.gn
+++ b/niobe407/applications/007_system_message/BUILD.gn
@@ -14,11 +14,7 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "os_message_example.c"
-    ]
-    
-    include_dirs = [
-        "//third_party/cmsis/CMSIS/RTOS2/Include"
-    ]
+  sources = [ "os_message_example.c" ]
+
+  include_dirs = [ "//third_party/cmsis/CMSIS/RTOS2/Include" ]
 }
diff --git a/niobe407/applications/101_peripheral_adc_temperature/BUILD.gn b/niobe407/applications/101_peripheral_adc_temperature/BUILD.gn
index 0aa3bbb..efb7959 100644
--- a/niobe407/applications/101_peripheral_adc_temperature/BUILD.gn
+++ b/niobe407/applications/101_peripheral_adc_temperature/BUILD.gn
@@ -15,8 +15,8 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources =[
-        "adc_temperature.c",
-        "adc_temperature_use_example.c",
-    ]
+  sources = [
+    "adc_temperature.c",
+    "adc_temperature_use_example.c",
+  ]
 }
diff --git a/niobe407/applications/103_peripheral_can_example/BUILD.gn b/niobe407/applications/103_peripheral_can_example/BUILD.gn
index 7afdfe6..1db9718 100644
--- a/niobe407/applications/103_peripheral_can_example/BUILD.gn
+++ b/niobe407/applications/103_peripheral_can_example/BUILD.gn
@@ -15,8 +15,8 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources =[
-        "can_example.c",
-        "can_init.c",
-    ]
+  sources = [
+    "can_example.c",
+    "can_init.c",
+  ]
 }
diff --git a/niobe407/applications/201_hdf_gpio_key/BUILD.gn b/niobe407/applications/201_hdf_gpio_key/BUILD.gn
index bd2b801..3228b9b 100644
--- a/niobe407/applications/201_hdf_gpio_key/BUILD.gn
+++ b/niobe407/applications/201_hdf_gpio_key/BUILD.gn
@@ -13,19 +13,19 @@
 
 import("//kernel/liteos_m/liteos.gni")
 
-assert(defined(LOSCFG_DRIVERS_HDF_PLATFORM_GPIO), "Must Config LOSCFG_DRIVERS_HDF_PLATFORM_GPIO in kernel/liteos_m menuconfig!")
+assert(
+    defined(LOSCFG_DRIVERS_HDF_PLATFORM_GPIO),
+    "Must Config LOSCFG_DRIVERS_HDF_PLATFORM_GPIO in kernel/liteos_m menuconfig!")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources =[
-        "hdf_gpio_test.c",
-    ]
-    
-    include_dirs = [ 
-      ".",
-      "//drivers/framework/include/platform",
-      "//drivers/framework/include/utils",
-      "//drivers/adapter/khdf/liteos_m/osal/include",
-      "//drivers/framework/include/osal",
-    ]
+  sources = [ "hdf_gpio_test.c" ]
+
+  include_dirs = [
+    ".",
+    "//drivers/hdf_core/framework/include/platform",
+    "//drivers/hdf_core/framework/include/utils",
+    "//drivers/hdf_core/adapter/khdf/liteos_m/osal/include",
+    "//drivers/hdf_core/framework/include/osal",
+  ]
 }
diff --git a/niobe407/applications/202_hdf_spi_flash/BUILD.gn b/niobe407/applications/202_hdf_spi_flash/BUILD.gn
index eb78b88..29f64e6 100644
--- a/niobe407/applications/202_hdf_spi_flash/BUILD.gn
+++ b/niobe407/applications/202_hdf_spi_flash/BUILD.gn
@@ -13,19 +13,19 @@
 
 import("//kernel/liteos_m/liteos.gni")
 
-assert(defined(LOSCFG_DRIVERS_HDF_PLATFORM_SPI), "Must Config LOSCFG_DRIVERS_HDF_PLATFORM_SPI in kernel/liteos_m menuconfig!")
+assert(
+    defined(LOSCFG_DRIVERS_HDF_PLATFORM_SPI),
+    "Must Config LOSCFG_DRIVERS_HDF_PLATFORM_SPI in kernel/liteos_m menuconfig!")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources =[
-        "hdf_spi_test.c",
-    ]
-    
-    include_dirs = [ 
-      ".",
-      "//drivers/framework/include/platform",
-      "//drivers/framework/include/utils",
-      "//drivers/adapter/khdf/liteos_m/osal/include",
-      "//drivers/framework/include/osal",
-    ]
+  sources = [ "hdf_spi_test.c" ]
+
+  include_dirs = [
+    ".",
+    "//drivers/hdf_core/framework/include/platform",
+    "//drivers/hdf_core/framework/include/utils",
+    "//drivers/hdf_core/adapter/khdf/liteos_m/osal/include",
+    "//drivers/hdf_core/framework/include/osal",
+  ]
 }
diff --git a/niobe407/applications/203_hdf_usart/BUILD.gn b/niobe407/applications/203_hdf_usart/BUILD.gn
index 17570c6..c99ceff 100644
--- a/niobe407/applications/203_hdf_usart/BUILD.gn
+++ b/niobe407/applications/203_hdf_usart/BUILD.gn
@@ -13,19 +13,19 @@
 
 import("//kernel/liteos_m/liteos.gni")
 
-assert(defined(LOSCFG_DRIVERS_HDF_PLATFORM_UART), "Must Config LOSCFG_DRIVERS_HDF_PLATFORM_UART in kernel/liteos_m menuconfig!")
+assert(
+    defined(LOSCFG_DRIVERS_HDF_PLATFORM_UART),
+    "Must Config LOSCFG_DRIVERS_HDF_PLATFORM_UART in kernel/liteos_m menuconfig!")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources =[
-        "hdf_usart_test.c",
-    ]
-    
-    include_dirs = [ 
-      ".",
-      "//drivers/framework/include/platform",
-      "//drivers/framework/include/utils",
-      "//drivers/adapter/khdf/liteos_m/osal/include",
-      "//drivers/framework/include/osal",
-    ]
+  sources = [ "hdf_usart_test.c" ]
+
+  include_dirs = [
+    ".",
+    "//drivers/hdf_core/framework/include/platform",
+    "//drivers/hdf_core/framework/include/utils",
+    "//drivers/hdf_core/adapter/khdf/liteos_m/osal/include",
+    "//drivers/hdf_core/framework/include/osal",
+  ]
 }
diff --git a/niobe407/applications/204_hdf_i2c/BUILD.gn b/niobe407/applications/204_hdf_i2c/BUILD.gn
index 163a32d..63e67ca 100644
--- a/niobe407/applications/204_hdf_i2c/BUILD.gn
+++ b/niobe407/applications/204_hdf_i2c/BUILD.gn
@@ -12,18 +12,18 @@
 # limitations under the License.
 
 import("//kernel/liteos_m/liteos.gni")
-assert(defined(LOSCFG_DRIVERS_HDF_PLATFORM_I2C), "Must Config LOSCFG_DRIVERS_HDF_PLATFORM_I2C in kernel/liteos_m menuconfig!")
+assert(
+    defined(LOSCFG_DRIVERS_HDF_PLATFORM_I2C),
+    "Must Config LOSCFG_DRIVERS_HDF_PLATFORM_I2C in kernel/liteos_m menuconfig!")
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources =[
-        "hdf_i2c_test.c",
-    ]
-    
-    include_dirs = [ 
-      ".",
-      "//drivers/framework/include/platform",
-      "//drivers/framework/include/utils",
-      "//drivers/adapter/khdf/liteos_m/osal/include",
-      "//drivers/framework/include/osal",
-    ]
+  sources = [ "hdf_i2c_test.c" ]
+
+  include_dirs = [
+    ".",
+    "//drivers/hdf_core/framework/include/platform",
+    "//drivers/hdf_core/framework/include/utils",
+    "//drivers/hdf_core/adapter/khdf/liteos_m/osal/include",
+    "//drivers/hdf_core/framework/include/osal",
+  ]
 }
diff --git a/niobe407/applications/205_hdf_watchdog/BUILD.gn b/niobe407/applications/205_hdf_watchdog/BUILD.gn
index e8c5781..5ff4990 100644
--- a/niobe407/applications/205_hdf_watchdog/BUILD.gn
+++ b/niobe407/applications/205_hdf_watchdog/BUILD.gn
@@ -13,18 +13,18 @@
 
 import("//kernel/liteos_m/liteos.gni")
 
-assert(defined(LOSCFG_DRIVERS_HDF_PLATFORM_WATCHDOG), "Must Config LOSCFG_DRIVERS_HDF_PLATFORM_WATCHDOG in kernel/liteos_m menuconfig!")
+assert(
+    defined(LOSCFG_DRIVERS_HDF_PLATFORM_WATCHDOG),
+    "Must Config LOSCFG_DRIVERS_HDF_PLATFORM_WATCHDOG in kernel/liteos_m menuconfig!")
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources =[
-        "hdf_watchdog_test.c",
-    ]
-    
-    include_dirs = [ 
-      ".",
-      "//drivers/framework/include/platform",
-      "//drivers/framework/include/utils",
-      "//drivers/adapter/khdf/liteos_m/osal/include",
-      "//drivers/framework/include/osal",
-    ]
+  sources = [ "hdf_watchdog_test.c" ]
+
+  include_dirs = [
+    ".",
+    "//drivers/hdf_core/framework/include/platform",
+    "//drivers/hdf_core/framework/include/utils",
+    "//drivers/hdf_core/adapter/khdf/liteos_m/osal/include",
+    "//drivers/hdf_core/framework/include/osal",
+  ]
 }
diff --git a/niobe407/applications/206_hdf_pwm/BUILD.gn b/niobe407/applications/206_hdf_pwm/BUILD.gn
index a00375a..5bb0bdb 100644
--- a/niobe407/applications/206_hdf_pwm/BUILD.gn
+++ b/niobe407/applications/206_hdf_pwm/BUILD.gn
@@ -13,19 +13,19 @@
 
 import("//kernel/liteos_m/liteos.gni")
 
-assert(defined(LOSCFG_DRIVERS_HDF_PLATFORM_PWM), "Must Config LOSCFG_DRIVERS_HDF_PLATFORM_PWM in kernel/liteos_m menuconfig!")
+assert(
+    defined(LOSCFG_DRIVERS_HDF_PLATFORM_PWM),
+    "Must Config LOSCFG_DRIVERS_HDF_PLATFORM_PWM in kernel/liteos_m menuconfig!")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources =[
-      "hdf_pwm_test.c",
-    ]
-    
-    include_dirs = [ 
-      ".",
-      "//drivers/framework/include/platform",
-      "//drivers/framework/include/utils",
-      "//drivers/adapter/khdf/liteos_m/osal/include",
-      "//drivers/framework/include/osal",
-    ]
+  sources = [ "hdf_pwm_test.c" ]
+
+  include_dirs = [
+    ".",
+    "//drivers/hdf_core/framework/include/platform",
+    "//drivers/hdf_core/framework/include/utils",
+    "//drivers/hdf_core/adapter/khdf/liteos_m/osal/include",
+    "//drivers/hdf_core/framework/include/osal",
+  ]
 }
diff --git a/niobe407/applications/301_network_tcpclient/BUILD.gn b/niobe407/applications/301_network_tcpclient/BUILD.gn
index 4b276dd..fa8b8c2 100644
--- a/niobe407/applications/301_network_tcpclient/BUILD.gn
+++ b/niobe407/applications/301_network_tcpclient/BUILD.gn
@@ -13,11 +13,10 @@
 
 import("//kernel/liteos_m/liteos.gni")
 
-assert(defined(LOSCFG_NET_LWIP), "Must Config LOSCFG_NET_LWIP in kernel/liteos_m menuconfig!")
+assert(defined(LOSCFG_NET_LWIP),
+       "Must Config LOSCFG_NET_LWIP in kernel/liteos_m menuconfig!")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "tcp_client.c",
-    ]
-}
\ No newline at end of file
+  sources = [ "tcp_client.c" ]
+}
diff --git a/niobe407/applications/302_network_tcpserver/BUILD.gn b/niobe407/applications/302_network_tcpserver/BUILD.gn
index 3873702..1724056 100644
--- a/niobe407/applications/302_network_tcpserver/BUILD.gn
+++ b/niobe407/applications/302_network_tcpserver/BUILD.gn
@@ -12,11 +12,10 @@
 # limitations under the License.
 import("//kernel/liteos_m/liteos.gni")
 
-assert(defined(LOSCFG_NET_LWIP), "Must Config LOSCFG_NET_LWIP in kernel/liteos_m menuconfig!")
+assert(defined(LOSCFG_NET_LWIP),
+       "Must Config LOSCFG_NET_LWIP in kernel/liteos_m menuconfig!")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "tcp_server.c",
-    ]
-}
\ No newline at end of file
+  sources = [ "tcp_server.c" ]
+}
diff --git a/niobe407/applications/303_network_udptest/BUILD.gn b/niobe407/applications/303_network_udptest/BUILD.gn
index 8bc2a18..c79fc5f 100644
--- a/niobe407/applications/303_network_udptest/BUILD.gn
+++ b/niobe407/applications/303_network_udptest/BUILD.gn
@@ -13,11 +13,10 @@
 
 import("//kernel/liteos_m/liteos.gni")
 
-assert(defined(LOSCFG_NET_LWIP), "Must Config LOSCFG_NET_LWIP in kernel/liteos_m menuconfig!")
+assert(defined(LOSCFG_NET_LWIP),
+       "Must Config LOSCFG_NET_LWIP in kernel/liteos_m menuconfig!")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "udp_test.c",
-    ]
-}
\ No newline at end of file
+  sources = [ "udp_test.c" ]
+}
diff --git a/niobe407/applications/308_network_iperf_server/BUILD.gn b/niobe407/applications/308_network_iperf_server/BUILD.gn
index 02713f7..6d47aae 100644
--- a/niobe407/applications/308_network_iperf_server/BUILD.gn
+++ b/niobe407/applications/308_network_iperf_server/BUILD.gn
@@ -13,11 +13,10 @@
 
 import("//kernel/liteos_m/liteos.gni")
 
-assert(defined(LOSCFG_NET_LWIP), "Must Config LOSCFG_NET_LWIP in kernel/liteos_m menuconfig!")
+assert(defined(LOSCFG_NET_LWIP),
+       "Must Config LOSCFG_NET_LWIP in kernel/liteos_m menuconfig!")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "iperf_test.c",
-    ]
-}
\ No newline at end of file
+  sources = [ "iperf_test.c" ]
+}
diff --git a/niobe407/applications/401_file_kv_store/BUILD.gn b/niobe407/applications/401_file_kv_store/BUILD.gn
index c9a656f..b6e641f 100644
--- a/niobe407/applications/401_file_kv_store/BUILD.gn
+++ b/niobe407/applications/401_file_kv_store/BUILD.gn
@@ -12,11 +12,10 @@
 # limitations under the License.
 import("//kernel/liteos_m/liteos.gni")
 
-assert(defined(LOSCFG_FS_LITTLEFS), "Must Config LOSCFG_FS_LITTLEFS in kernel/liteos_m menuconfig!")
+assert(defined(LOSCFG_FS_LITTLEFS),
+       "Must Config LOSCFG_FS_LITTLEFS in kernel/liteos_m menuconfig!")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "kv_store_test.c",
-    ]
-}
\ No newline at end of file
+  sources = [ "kv_store_test.c" ]
+}
diff --git a/niobe407/applications/402_file_fs_store/BUILD.gn b/niobe407/applications/402_file_fs_store/BUILD.gn
index 46012e6..7126d9b 100755
--- a/niobe407/applications/402_file_fs_store/BUILD.gn
+++ b/niobe407/applications/402_file_fs_store/BUILD.gn
@@ -12,11 +12,11 @@
 # limitations under the License.
 import("//kernel/liteos_m/liteos.gni")
 
-assert(defined(LOSCFG_FS_LITTLEFS) && defined(LOSCFG_DRIVERS_HDF_PLATFORM_SPI), "Must Config LOSCFG_FS_LITTLEFS and LOSCFG_DRIVERS_HDF_PLATFORM_SPI in kernel/liteos_m menuconfig!")
+assert(
+    defined(LOSCFG_FS_LITTLEFS) && defined(LOSCFG_DRIVERS_HDF_PLATFORM_SPI),
+    "Must Config LOSCFG_FS_LITTLEFS and LOSCFG_DRIVERS_HDF_PLATFORM_SPI in kernel/liteos_m menuconfig!")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "fs_test.c",
-    ]
-}
\ No newline at end of file
+  sources = [ "fs_test.c" ]
+}
diff --git a/niobe407/applications/501_optimization_ccmram_use/BUILD.gn b/niobe407/applications/501_optimization_ccmram_use/BUILD.gn
index 452c5f8..bedaf0f 100644
--- a/niobe407/applications/501_optimization_ccmram_use/BUILD.gn
+++ b/niobe407/applications/501_optimization_ccmram_use/BUILD.gn
@@ -14,7 +14,5 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "ccmram_use_example.c",
-    ]
-}
\ No newline at end of file
+  sources = [ "ccmram_use_example.c" ]
+}
diff --git a/niobe407/applications/BUILD.gn b/niobe407/applications/BUILD.gn
index 5a32edb..aa0f3a3 100755
--- a/niobe407/applications/BUILD.gn
+++ b/niobe407/applications/BUILD.gn
@@ -16,13 +16,11 @@ if (ohos_kernel_type == "liteos_m") {
   module_name = get_path_info(rebase_path("."), "name")
   module_group(module_name) {
     modules = []
-    if (defined(LOSCFG_USE_TALKWEB_APPLICATION)){
+    if (defined(LOSCFG_USE_TALKWEB_APPLICATION)) {
       modules += [ LOSCFG_NIOBE407_APPLICATION_NAME ]
-    }
-    else
-    {
+    } else {
       #Add application dir name in [ ],if you want to write yourself application.
-      modules += [ ]
+      modules += []
     }
   }
 }
diff --git a/niobe407/liteos_m/BUILD.gn b/niobe407/liteos_m/BUILD.gn
index b88d52f..70fd962 100644
--- a/niobe407/liteos_m/BUILD.gn
+++ b/niobe407/liteos_m/BUILD.gn
@@ -15,13 +15,13 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 module_group(module_name) {
-    modules = [ 
-        "bsp",
-        "drivers",
-        "fs",
-        "lwip_adapter",
-        "hdf_config",
-        "bootloader",
-        "tools"
-    ]
+  modules = [
+    "bsp",
+    "drivers",
+    "fs",
+    "lwip_adapter",
+    "hdf_config",
+    "bootloader",
+    "tools",
+  ]
 }
diff --git a/niobe407/liteos_m/bootloader/BUILD.gn b/niobe407/liteos_m/bootloader/BUILD.gn
index 2bcc183..dc22acb 100644
--- a/niobe407/liteos_m/bootloader/BUILD.gn
+++ b/niobe407/liteos_m/bootloader/BUILD.gn
@@ -15,11 +15,11 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 module_group(module_name) {
-    modules = []
-    deps = [ ":build_bootloader_bin" ]
+  modules = []
+  deps = [ ":build_bootloader_bin" ]
 }
 
 build_ext_component("build_bootloader_bin") {
-    exec_path = rebase_path(".", root_build_dir)
-    command = "make"
-}
\ No newline at end of file
+  exec_path = rebase_path(".", root_build_dir)
+  command = "make"
+}
diff --git a/niobe407/liteos_m/bsp/BUILD.gn b/niobe407/liteos_m/bsp/BUILD.gn
index 57291ce..0c07637 100644
--- a/niobe407/liteos_m/bsp/BUILD.gn
+++ b/niobe407/liteos_m/bsp/BUILD.gn
@@ -15,80 +15,78 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "startup/startup_stm32f407xx.s",
-    ]
+  sources = [ "startup/startup_stm32f407xx.s" ]
 
-    sources += [
-        "src/sys_service_config.c",
-        "src/run_sys_before.c",
-        "src/dprintf.c",
-        "src/main.c",
-        "src/ohos_main.c",
-        "src/system_stm32f4xx.c"
-    ]
+  sources += [
+    "src/dprintf.c",
+    "src/main.c",
+    "src/ohos_main.c",
+    "src/run_sys_before.c",
+    "src/sys_service_config.c",
+    "src/system_stm32f4xx.c",
+  ]
 
-    include_dirs = [ 
-        "include",
-        "../test",
-        "../fs",
-        "../drivers/watch_dog/include"
-    ]
+  include_dirs = [
+    "include",
+    "../test",
+    "../fs",
+    "../drivers/watch_dog/include",
+  ]
 
-    include_dirs += [
-        "//base/hiviewdfx/hiview_lite",
-        "//base/hiviewdfx/hilog_lite/frameworks/mini",
-        "//base/hiviewdfx/hilog_lite/interfaces/native/kits/hilog_lite",
-    ]
+  include_dirs += [
+    "//base/hiviewdfx/hiview_lite",
+    "//base/hiviewdfx/hilog_lite/frameworks/mini",
+    "//base/hiviewdfx/hilog_lite/interfaces/native/kits/hilog_lite",
+  ]
 }
 
 config("public") {
-    include_dirs = [
-        ".",
-        "include",
-        "//device/soc/st/stm32f4xx/sdk/Core/Inc",
-        "//device/soc/st/stm32f4xx/sdk/Drivers/STM32F4xx_HAL_Driver/Inc",
-        "//device/soc/st/stm32f4xx/sdk/Drivers/CMSIS/Device/ST/STM32F4xx/Include",
-        "//foundation/distributedschedule/samgr_lite/interfaces/kits/samgr",
-        "//drivers/framework/core/common/include/manager",
-    ]
-  
-    ldflags = [
-        "-Wl,-T" + rebase_path("ld/STM32F407IGTx_FLASH.ld"),
-        "-Wl,-u_printf_float",
+  include_dirs = [
+    ".",
+    "include",
+    "//device/soc/st/stm32f4xx/sdk/Core/Inc",
+    "//device/soc/st/stm32f4xx/sdk/Drivers/STM32F4xx_HAL_Driver/Inc",
+    "//device/soc/st/stm32f4xx/sdk/Drivers/CMSIS/Device/ST/STM32F4xx/Include",
+    "//foundation/distributedschedule/samgr_lite/interfaces/kits/samgr",
+    "//drivers/hdf_core/framework/core/common/include/manager",
+  ]
+
+  ldflags = [
+    "-Wl,-T" + rebase_path("ld/STM32F407IGTx_FLASH.ld"),
+    "-Wl,-u_printf_float",
+  ]
+
+  if (build_xts) {
+    lib_dirs = [ "$root_out_dir/libs" ]
+
+    ldflags += [
+      "-Wl,--whole-archive",
+      "-lbootstrap",
+      "-lbroadcast",
+      "-lhctest",
+
+      #公共基础库
+      # "-lmodule_ActsUtilsFileTest",
+      # "-lmodule_ActsKvStoreTest",
+
+      #DFX
+      "-lmodule_ActsDfxFuncTest",
+      "-lmodule_ActsHieventLiteTest",
+
+      #启动恢复
+      # "-lmodule_ActsBootstrapTest",
+      # "-lmodule_ActsParameterTest",
+
+      #分布式任务调度
+      # "-lmodule_ActsSamgrTest",
+
+      "-Wl,--no-whole-archive",
     ]
+  }
 
-    if (build_xts) {
-        lib_dirs = [ "$root_out_dir/libs" ]
-        
-        ldflags += [
-            "-Wl,--whole-archive",
-            "-lbootstrap",
-            "-lbroadcast",
-            "-lhctest",
-
-            #公共基础库
-            # "-lmodule_ActsUtilsFileTest",
-            # "-lmodule_ActsKvStoreTest",
-            
-            #DFX
-            "-lmodule_ActsDfxFuncTest",
-            "-lmodule_ActsHieventLiteTest",
-
-            #启动恢复
-            # "-lmodule_ActsBootstrapTest",
-            # "-lmodule_ActsParameterTest",
-
-            #分布式任务调度
-            # "-lmodule_ActsSamgrTest",
-            
-            "-Wl,--no-whole-archive",
-        ]
-    }
-
-    libs = [
-        "c",
-        "m",
-        "nosys",
-    ]
-}
\ No newline at end of file
+  libs = [
+    "c",
+    "m",
+    "nosys",
+  ]
+}
diff --git a/niobe407/liteos_m/config.gni b/niobe407/liteos_m/config.gni
index e626743..51f4891 100644
--- a/niobe407/liteos_m/config.gni
+++ b/niobe407/liteos_m/config.gni
@@ -41,48 +41,49 @@ board_toolchain_type = "gcc"
 
 #Debug compiler optimization level options
 board_opt_flags = [
-    "-mcpu=cortex-m4",
-    "-mthumb",
-    "-mfpu=fpv4-sp-d16",
-    "-mfloat-abi=hard",
+  "-mcpu=cortex-m4",
+  "-mthumb",
+  "-mfpu=fpv4-sp-d16",
+  "-mfloat-abi=hard",
 ]
 
 # Board related common compile flags.
 board_cflags = [
-    "-Og",
-    "-Wall",
-    "-fdata-sections",
-    "-ffunction-sections",
-    "-DUSE_HAL_DRIVER", 
-    "-DSTM32F407xx",
-    "-DUSE_FULL_LL_DRIVER",
-    # "-MMD",
-    # "-MP", 
-    # "-MF\"$(@:%.o=%.d)\"",
-    "-D__LITEOS_M__",
+  "-Og",
+  "-Wall",
+  "-fdata-sections",
+  "-ffunction-sections",
+  "-DUSE_HAL_DRIVER",
+  "-DSTM32F407xx",
+  "-DUSE_FULL_LL_DRIVER",
+
+  # "-MMD",
+  # "-MP",
+  # "-MF\"$(@:%.o=%.d)\"",
+  "-D__LITEOS_M__",
 ]
 board_cflags += board_opt_flags
 
 board_asmflags = [
-    "-Og",
-    "-Wall",
-    "-fdata-sections",
-    "-ffunction-sections",
+  "-Og",
+  "-Wall",
+  "-fdata-sections",
+  "-ffunction-sections",
 ]
 board_asmflags += board_opt_flags
 
 board_cxx_flags = board_cflags
 
 board_ld_flags = [
-    "--specs=nano.specs",
-    "-Wl,--gc-sections",
-    "-Wl,--wrap=_calloc_r",
-    "-Wl,--wrap=_malloc_r",
-    "-Wl,--wrap=_realloc_r",
-    "-Wl,--wrap=_reallocf_r",
-    "-Wl,--wrap=_free_r",
-    "-Wl,--wrap=_memalign_r",
-    "-Wl,--wrap=_malloc_usable_size_r",
+  "--specs=nano.specs",
+  "-Wl,--gc-sections",
+  "-Wl,--wrap=_calloc_r",
+  "-Wl,--wrap=_malloc_r",
+  "-Wl,--wrap=_realloc_r",
+  "-Wl,--wrap=_reallocf_r",
+  "-Wl,--wrap=_free_r",
+  "-Wl,--wrap=_memalign_r",
+  "-Wl,--wrap=_malloc_usable_size_r",
 ]
 board_ld_flags += board_opt_flags
 
diff --git a/niobe407/liteos_m/drivers/BUILD.gn b/niobe407/liteos_m/drivers/BUILD.gn
index cfe3dd7..17d5ce8 100644
--- a/niobe407/liteos_m/drivers/BUILD.gn
+++ b/niobe407/liteos_m/drivers/BUILD.gn
@@ -15,14 +15,14 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 module_group(module_name) {
-    modules = [
-        "watch_dog",
-        "uart",
-        "spi_flash",
-        "gpio",
-        "exit",
-        "spi",
-        "usart",
-        "hdf_base_hal",
-    ]
+  modules = [
+    "watch_dog",
+    "uart",
+    "spi_flash",
+    "gpio",
+    "exit",
+    "spi",
+    "usart",
+    "hdf_base_hal",
+  ]
 }
diff --git a/niobe407/liteos_m/drivers/exit/BUILD.gn b/niobe407/liteos_m/drivers/exit/BUILD.gn
index efd973f..7b5aaae 100644
--- a/niobe407/liteos_m/drivers/exit/BUILD.gn
+++ b/niobe407/liteos_m/drivers/exit/BUILD.gn
@@ -15,11 +15,9 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "src/hal_exti.c",
-    ]
+  sources = [ "src/hal_exti.c" ]
 }
 
 config("public") {
-    include_dirs = [ "include" ]
+  include_dirs = [ "include" ]
 }
diff --git a/niobe407/liteos_m/drivers/gpio/BUILD.gn b/niobe407/liteos_m/drivers/gpio/BUILD.gn
index e7d3f34..85a6857 100644
--- a/niobe407/liteos_m/drivers/gpio/BUILD.gn
+++ b/niobe407/liteos_m/drivers/gpio/BUILD.gn
@@ -15,11 +15,9 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "src/hal_gpio.c",
-    ]
+  sources = [ "src/hal_gpio.c" ]
 }
 
 config("public") {
-    include_dirs = [ "include" ]
-}
\ No newline at end of file
+  include_dirs = [ "include" ]
+}
diff --git a/niobe407/liteos_m/drivers/hdf_base_hal/BUILD.gn b/niobe407/liteos_m/drivers/hdf_base_hal/BUILD.gn
index badb220..cdd6753 100644
--- a/niobe407/liteos_m/drivers/hdf_base_hal/BUILD.gn
+++ b/niobe407/liteos_m/drivers/hdf_base_hal/BUILD.gn
@@ -15,20 +15,18 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    if (defined(LOSCFG_DRIVERS_HDF_PLATFORM)) {
-        sources = [
-            "src/hdf_base_hal.c",
-        ]
-    } else {
-        sources = []
-    }
+  if (defined(LOSCFG_DRIVERS_HDF_PLATFORM)) {
+    sources = [ "src/hdf_base_hal.c" ]
+  } else {
+    sources = []
+  }
 }
 
 config("public") {
-    include_dirs = [ 
-        "include",
-        "//drivers/framework/include/utils",
-        "//drivers/adapter/khdf/liteos_m/osal/include",
-        "//drivers/framework/include/utils/",
-    ]
+  include_dirs = [
+    "include",
+    "//drivers/hdf_core/framework/include/utils",
+    "//drivers/hdf_core/adapter/khdf/liteos_m/osal/include",
+    "//drivers/hdf_core/framework/include/utils/",
+  ]
 }
diff --git a/niobe407/liteos_m/drivers/spi/BUILD.gn b/niobe407/liteos_m/drivers/spi/BUILD.gn
index ef6467a..0877699 100644
--- a/niobe407/liteos_m/drivers/spi/BUILD.gn
+++ b/niobe407/liteos_m/drivers/spi/BUILD.gn
@@ -15,11 +15,9 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "src/hal_spi.c",
-    ]
+  sources = [ "src/hal_spi.c" ]
 }
 
 config("public") {
-    include_dirs = [ "include" ]
+  include_dirs = [ "include" ]
 }
diff --git a/niobe407/liteos_m/drivers/spi_flash/BUILD.gn b/niobe407/liteos_m/drivers/spi_flash/BUILD.gn
index 01b07a5..88d9fd2 100644
--- a/niobe407/liteos_m/drivers/spi_flash/BUILD.gn
+++ b/niobe407/liteos_m/drivers/spi_flash/BUILD.gn
@@ -15,11 +15,7 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "src/w25qxx.c",
-    ]
+  sources = [ "src/w25qxx.c" ]
 
-    include_dirs = [
-        "include",
-    ]
-}
\ No newline at end of file
+  include_dirs = [ "include" ]
+}
diff --git a/niobe407/liteos_m/drivers/uart/BUILD.gn b/niobe407/liteos_m/drivers/uart/BUILD.gn
index 2d9ffa7..c3e9eae 100644
--- a/niobe407/liteos_m/drivers/uart/BUILD.gn
+++ b/niobe407/liteos_m/drivers/uart/BUILD.gn
@@ -15,20 +15,18 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "src/uart.c",
-    ]
+  sources = [ "src/uart.c" ]
 }
 
 config("public") {
-    include_dirs = [ "include" ]
-    if (defined(LOSCFG_DRIVERS_HDF_PLATFORM_UART)) {
-        include_dirs += [ 
-            ".",
-            "//drivers/framework/include/platform",
-            "//drivers/framework/include/utils",
-            "//drivers/adapter/khdf/liteos_m/osal/include",
-            "//drivers/framework/include/osal",
-        ]
-    }
-}
\ No newline at end of file
+  include_dirs = [ "include" ]
+  if (defined(LOSCFG_DRIVERS_HDF_PLATFORM_UART)) {
+    include_dirs += [
+      ".",
+      "//drivers/hdf_core/framework/include/platform",
+      "//drivers/hdf_core/framework/include/utils",
+      "//drivers/hdf_core/adapter/khdf/liteos_m/osal/include",
+      "//drivers/hdf_core/framework/include/osal",
+    ]
+  }
+}
diff --git a/niobe407/liteos_m/drivers/usart/BUILD.gn b/niobe407/liteos_m/drivers/usart/BUILD.gn
index 801c7a5..ccd773f 100755
--- a/niobe407/liteos_m/drivers/usart/BUILD.gn
+++ b/niobe407/liteos_m/drivers/usart/BUILD.gn
@@ -15,11 +15,9 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "src/hal_usart.c",
-    ]
+  sources = [ "src/hal_usart.c" ]
 }
 
 config("public") {
-    include_dirs = [ "include" ]
-}
\ No newline at end of file
+  include_dirs = [ "include" ]
+}
diff --git a/niobe407/liteos_m/drivers/watch_dog/BUILD.gn b/niobe407/liteos_m/drivers/watch_dog/BUILD.gn
index 289793c..64b5a76 100644
--- a/niobe407/liteos_m/drivers/watch_dog/BUILD.gn
+++ b/niobe407/liteos_m/drivers/watch_dog/BUILD.gn
@@ -15,12 +15,12 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
-    sources = [
-        "src/watch_dog.c",
-        "src/hal_watchdog.c",
-    ]
+  sources = [
+    "src/hal_watchdog.c",
+    "src/watch_dog.c",
+  ]
 }
 
 config("public") {
-    include_dirs = [ "include" ]
-}
\ No newline at end of file
+  include_dirs = [ "include" ]
+}
diff --git a/niobe407/liteos_m/fs/BUILD.gn b/niobe407/liteos_m/fs/BUILD.gn
index ca58842..79c739c 100644
--- a/niobe407/liteos_m/fs/BUILD.gn
+++ b/niobe407/liteos_m/fs/BUILD.gn
@@ -15,12 +15,9 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 module_group(module_name) {
-    if (defined(LOSCFG_DRIVERS_HDF_PLATFORM_SPI)) {
-        modules = [ 
-            "littlefs"
-        ]
-    } else {
-        modules = [ 
-        ]
-    }
-}
\ No newline at end of file
+  if (defined(LOSCFG_DRIVERS_HDF_PLATFORM_SPI)) {
+    modules = [ "littlefs" ]
+  } else {
+    modules = []
+  }
+}
diff --git a/niobe407/liteos_m/fs/littlefs/BUILD.gn b/niobe407/liteos_m/fs/littlefs/BUILD.gn
index fc19a52..70709b4 100644
--- a/niobe407/liteos_m/fs/littlefs/BUILD.gn
+++ b/niobe407/liteos_m/fs/littlefs/BUILD.gn
@@ -31,12 +31,12 @@ config("public") {
   if (defined(LOSCFG_FS_LITTLEFS) && defined(LOSCFG_DRIVERS_HDF_PLATFORM_SPI)) {
     include_dirs = [
       "include",
-      "//drivers/framework/include/platform",
-      "//drivers/framework/include/utils",
-      "//drivers/adapter/khdf/liteos_m/osal/include",
-      "//drivers/framework/include/osal",
-      "//drivers/framework/include/core",
-      "//drivers/framework/core/common/include/host",
+      "//drivers/hdf_core/framework/include/platform",
+      "//drivers/hdf_core/framework/include/utils",
+      "//drivers/hdf_core/adapter/khdf/liteos_m/osal/include",
+      "//drivers/hdf_core/framework/include/osal",
+      "//drivers/hdf_core/framework/include/core",
+      "//drivers/hdf_core/framework/core/common/include/host",
     ]
   }
 }
diff --git a/niobe407/liteos_m/hdf_config/BUILD.gn b/niobe407/liteos_m/hdf_config/BUILD.gn
index 3975d9e..cf3dba5 100644
--- a/niobe407/liteos_m/hdf_config/BUILD.gn
+++ b/niobe407/liteos_m/hdf_config/BUILD.gn
@@ -12,7 +12,7 @@
 # limitations under the License.
 
 if (ohos_kernel_type == "liteos_m") {
-  import("//drivers/adapter/khdf/liteos_m/hdf.gni")
+  import("//drivers/hdf_core/adapter/khdf/liteos_m/hdf.gni")
   module_switch = defined(LOSCFG_NIOBE407_USE_HDF)
   macro_switch = defined(LOSCFG_DRIVERS_HDF_CONFIG_MACRO)
   module_name = get_path_info(rebase_path("."), "name")
diff --git a/niobe407/liteos_m/tools/BUILD.gn b/niobe407/liteos_m/tools/BUILD.gn
index a5fcb23..7ac709b 100644
--- a/niobe407/liteos_m/tools/BUILD.gn
+++ b/niobe407/liteos_m/tools/BUILD.gn
@@ -15,11 +15,11 @@ import("//kernel/liteos_m/liteos.gni")
 
 module_name = get_path_info(rebase_path("."), "name")
 module_group(module_name) {
-    modules = []
-    deps = [ ":build_merge_bin" ]
+  modules = []
+  deps = [ ":build_merge_bin" ]
 }
 
 build_ext_component("build_merge_bin") {
-    exec_path = rebase_path("./merge_bin", root_build_dir)
-    command = "make"
-}
\ No newline at end of file
+  exec_path = rebase_path("./merge_bin", root_build_dir)
+  command = "make"
+}