diff --git a/.gitignore b/.gitignore
index e0b17558..420205cc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 *.pyc
 *.o
 language.settings.xml
-.DS_Store
\ No newline at end of file
+.DS_Store
+.vscode
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
deleted file mode 100644
index b15325b8..00000000
--- a/.vscode/settings.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "files.associations": {
-        "dfs_fs.h": "c"
-    }
-}
\ No newline at end of file
diff --git a/projects/art_pi_ble_mesh_gateway/.gitignore b/projects/art_pi_ble_mesh_gateway/.gitignore
index 59a5249d..7d5ef127 100644
--- a/projects/art_pi_ble_mesh_gateway/.gitignore
+++ b/projects/art_pi_ble_mesh_gateway/.gitignore
@@ -6,4 +6,5 @@ rt-thread.hex
 rtthread.bin 
 rtthread.map
 .sconsign.dblite
-.config.old
\ No newline at end of file
+.config.old
+.settings/art_pi_ble_mesh_gateway.JLink.Debug.rttlaunch
\ No newline at end of file
diff --git a/projects/art_pi_ble_mesh_gateway/.settings/art_pi_ble_mesh_gateway.JLink.Debug.rttlaunch b/projects/art_pi_ble_mesh_gateway/.settings/art_pi_ble_mesh_gateway.JLink.Debug.rttlaunch
deleted file mode 100644
index c960799a..00000000
--- a/projects/art_pi_ble_mesh_gateway/.settings/art_pi_ble_mesh_gateway.JLink.Debug.rttlaunch
+++ /dev/null
@@ -1,83 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<launchConfiguration type="ilg.gnumcueclipse.debug.gdbjtag.jlink.launchConfigurationType">
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.adapterName" value="J-Link"/>
-<booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.doConnectToRunning" value="false"/>
-<booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.doContinue" value="true"/>
-<booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.doDebugInRam" value="false"/>
-<booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.doFirstReset" value="true"/>
-<booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.doGdbServerAllocateConsole" value="true"/>
-<booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.doGdbServerAllocateSemihostingConsole" value="true"/>
-<booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.doGdbServerInitRegs" value="true"/>
-<booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.doGdbServerLocalOnly" value="true"/>
-<booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.doGdbServerSilent" value="false"/>
-<booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.doGdbServerVerifyDownload" value="true"/>
-<booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.doSecondReset" value="true"/>
-<booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.doStartGdbServer" value="true"/>
-<booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.enableFlashBreakpoints" value="true"/>
-<booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.enableSemihosting" value="true"/>
-<booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.enableSemihostingIoclientGdbClient" value="false"/>
-<booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.enableSemihostingIoclientTelnet" value="true"/>
-<booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.enableSwo" value="true"/>
-<intAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.firstResetSpeed" value="1000"/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.firstResetType" value=""/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.flashDeviceName" value="STM32H750XBHx"/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.gdbClientOtherCommands" value="set mem inaccessible-by-default off"/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.gdbClientOtherOptions" value=""/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.gdbServerConnection" value="usb"/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.gdbServerConnectionAddress" value=""/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.gdbServerDebugInterface" value="swd"/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.gdbServerDeviceEndianness" value="little"/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.gdbServerDeviceName" value="ART-PI"/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.gdbServerDeviceSpeed" value="1000"/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.gdbServerExecutable" value="D:/Jlink/JLinkGDBServerCL.exe"/>
-<intAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.gdbServerGdbPortNumber" value="2331"/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.gdbServerLog" value=""/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.gdbServerOther" value="-singlerun"/>
-<booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.gdbServerRunAfterStopDebug" value="true"/>
-<intAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.gdbServerSwoPortNumber" value="2332"/>
-<intAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.gdbServerTelnetPortNumber" value="2333"/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.interfaceSpeed" value="auto"/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.jlinkExecutable" value="D:/Jlink/JLink.exe"/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.otherInitCommands" value=""/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.otherRunCommands" value=""/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.secondResetType" value=""/>
-<intAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.swoEnableTargetCpuFreq" value="0"/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.swoEnableTargetPortMask" value="0x1"/>
-<intAttribute key="ilg.gnumcueclipse.debug.gdbjtag.jlink.swoEnableTargetSwoFreq" value="0"/>
-<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.svdPath" value="${studio_install_path}\repo\Extract\Chip_Support_Packages\RealThread\STM32H7\0.1.9\debug\svd\STM32H750x.svd"/>
-<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageFileName" value=""/>
-<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageOffset" value=""/>
-<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.ipAddress" value="localhost"/>
-<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.jtagDevice" value="GNU MCU J-Link"/>
-<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadImage" value="true"/>
-<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadSymbols" value="true"/>
-<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.pcRegister" value=""/>
-<intAttribute key="org.eclipse.cdt.debug.gdbjtag.core.portNumber" value="2331"/>
-<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setPcRegister" value="false"/>
-<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setResume" value="false"/>
-<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setStopAt" value="true"/>
-<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.stopAt" value="main"/>
-<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.symbolsFileName" value=""/>
-<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.symbolsOffset" value=""/>
-<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useFileForImage" value="false"/>
-<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useFileForSymbols" value="false"/>
-<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useProjBinaryForImage" value="true"/>
-<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useProjBinaryForSymbols" value="true"/>
-<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useRemoteTarget" value="true"/>
-<stringAttribute key="org.eclipse.cdt.dsf.gdb.DEBUG_NAME" value="${rtt_gnu_gcc}/arm-none-eabi-gdb.exe"/>
-<booleanAttribute key="org.eclipse.cdt.dsf.gdb.UPDATE_THREADLIST_ON_SUSPEND" value="false"/>
-<intAttribute key="org.eclipse.cdt.launch.ATTR_BUILD_BEFORE_LAUNCH_ATTR" value="0"/>
-<stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="Debug/rtthread.elf"/>
-<stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="art_pi_ble_mesh_gateway"/>
-<booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="false"/>
-<stringAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_ID_ATTR" value=""/>
-<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
-<listEntry value="/art_pi_ble_mesh_gateway"/>
-</listAttribute>
-<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
-<listEntry value="4"/>
-</listAttribute>
-<stringAttribute key="org.eclipse.debug.core.source_locator_id" value="org.eclipse.cdt.debug.core.sourceLocator"/>
-<stringAttribute key="org.eclipse.debug.core.source_locator_memento" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;sourceLookupDirector&gt;&#13;&#10;&lt;sourceContainers duplicates=&quot;false&quot;&gt;&#13;&#10;&lt;container memento=&quot;&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;UTF-8&amp;quot; standalone=&amp;quot;no&amp;quot;?&amp;gt;&amp;#13;&amp;#10;&amp;lt;default/&amp;gt;&amp;#13;&amp;#10;&quot; typeId=&quot;org.eclipse.debug.core.containerType.default&quot;/&gt;&#13;&#10;&lt;/sourceContainers&gt;&#13;&#10;&lt;/sourceLookupDirector&gt;&#13;&#10;"/>
-<stringAttribute key="org.eclipse.debug.ui.ATTR_CONSOLE_ENCODING" value="GBK"/>
-</launchConfiguration>
diff --git a/projects/art_pi_ble_mesh_gateway/applications/app_mesh_device.c b/projects/art_pi_ble_mesh_gateway/applications/app_mesh_device.c
index c7ee4338..9d58da36 100644
--- a/projects/art_pi_ble_mesh_gateway/applications/app_mesh_device.c
+++ b/projects/art_pi_ble_mesh_gateway/applications/app_mesh_device.c
@@ -118,7 +118,6 @@ static void command_handler(uint8_t *command)
 
 static void mesh_command_rx_thread_entry(void *parameter)
 {
-    rt_err_t result;
     rt_uint32_t rx_length = 0;
     char rx_buffer[11];
 
diff --git a/projects/art_pi_ble_mesh_gateway/modules/basic/basic.c b/projects/art_pi_ble_mesh_gateway/modules/basic/basic.c
index eba9f8c4..1fc98187 100644
--- a/projects/art_pi_ble_mesh_gateway/modules/basic/basic.c
+++ b/projects/art_pi_ble_mesh_gateway/modules/basic/basic.c
@@ -32,7 +32,6 @@ Author:    WKJay
 
 #define BLUE_LED GET_PIN(I, 8)
 #define RED_LED GET_PIN(C, 15)
-static uint8_t blue_led_stat = 0, red_led_stat = 0;
 
 extern void mesh_send_command(command_opcode_t opc, uint16_t addr, uint8_t *data);
 
@@ -45,8 +44,6 @@ static char *board_control(uint16_t addr, command_opcode_t code, uint8_t *data)
 
 static char *json_create_basic_info(void)
 {
-    char temp[100];
-
     //ram usage
     cJSON *root = mesh_nodes_dump();