diff --git a/gd32v_lcd/.gitignore b/gd32v_lcd/.gitignore
index 89cc49c..3b8da3a 100644
--- a/gd32v_lcd/.gitignore
+++ b/gd32v_lcd/.gitignore
@@ -1,5 +1,2 @@
 .pio
-.vscode/.browse.c_cpp.db*
-.vscode/c_cpp_properties.json
-.vscode/launch.json
-.vscode/ipch
+.vscode
\ No newline at end of file
diff --git a/gd32v_lcd/.vscode/extensions.json b/gd32v_lcd/.vscode/extensions.json
deleted file mode 100644
index 272828b..0000000
--- a/gd32v_lcd/.vscode/extensions.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-	// See http://go.microsoft.com/fwlink/?LinkId=827846
-	// for the documentation about the extensions.json format
-	"recommendations": [
-		"platformio.platformio-ide"
-	]
-}
\ No newline at end of file
diff --git a/gd32v_lcd/.vscode/settings.json b/gd32v_lcd/.vscode/settings.json
deleted file mode 100644
index 443e71b..0000000
--- a/gd32v_lcd/.vscode/settings.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-    "terminal.integrated.env.windows": {
-        "PATH": "C:\\Users\\greedyhao\\.platformio\\penv\\Scripts;C:\\Users\\greedyhao\\.platformio\\penv;D:\\Softwares\\Python37\\Scripts\\;D:\\Softwares\\Python37\\;C:\\Program Files (x86)\\Common Files\\Oracle\\Java\\javapath;C:\\Program Files (x86)\\Intel\\iCLS Client\\;C:\\Program Files\\Intel\\iCLS Client\\;C:\\windows\\system32;C:\\windows;C:\\windows\\System32\\Wbem;C:\\windows\\System32\\WindowsPowerShell\\v1.0\\;C:\\Program Files (x86)\\Intel\\Intel(R) Management Engine Components\\DAL;C:\\Program Files\\Intel\\Intel(R) Management Engine Components\\DAL;C:\\Program Files (x86)\\Intel\\Intel(R) Management Engine Components\\IPT;C:\\Program Files\\Intel\\Intel(R) Management Engine Components\\IPT;C:\\Program Files (x86)\\NVIDIA Corporation\\PhysX\\Common;C:\\WINDOWS\\system32;C:\\WINDOWS;C:\\WINDOWS\\System32\\Wbem;C:\\WINDOWS\\System32\\WindowsPowerShell\\v1.0\\;C:\\WINDOWS\\System32\\OpenSSH\\;C:\\Program Files\\NVIDIA Corporation\\NVIDIA NvDLISR;D:\\Softwares\\Java\\jdk1.8.0_191\\bin;D:\\Softwares\\Java\\jdk1.8.0_191\\jre\\bin;D:\\Softwares\\Putty\\;D:\\Softwares\\mingw64\\bin;D:\\Softwares\\Git\\cmd;C:\\Program Files (x86)\\ZeroTier\\One\\;C:\\Program Files\\Intel\\WiFi\\bin\\;C:\\Program Files\\Common Files\\Intel\\WirelessCommon\\;D:\\Softwares\\nodejs\\;D:\\Softwares\\PowerShell\\6\\;C:\\Users\\greedyhao\\AppData\\Local\\Microsoft\\WindowsApps;C:\\Users\\greedyhao\\AppData\\Local\\GitHubDesktop\\bin;C:\\Program Files\\Bandizip\\;D:\\Softwares\\Microsoft VS Code\\bin;D:\\Softwares\\intelFPGA\\10.1\\modelsim_ase\\win32aloem;C:\\Users\\greedyhao\\AppData\\Roaming\\npm;D:\\Softwares\\intelFPGA\\18.1\\modelsim_ase\\win32aloem;C:\\Users\\greedyhao\\AppData\\Local\\Microsoft\\WindowsApps;D:\\Softwares\\SDCC\\bin;D:\\Softwares\\Python37\\Scripts\\;D:\\Softwares\\Python37\\;C:\\Program Files (x86)\\Common Files\\Oracle\\Java\\javapath;C:\\Program Files (x86)\\Intel\\iCLS Client\\;C:\\Program Files\\Intel\\iCLS Client\\;C:\\windows\\system32;C:\\windows;C:\\windows\\System32\\Wbem;C:\\windows\\System32\\WindowsPowerShell\\v1.0\\;C:\\Program Files (x86)\\Intel\\Intel(R) Management Engine Components\\DAL;C:\\Program Files\\Intel\\Intel(R) Management Engine Components\\DAL;C:\\Program Files (x86)\\Intel\\Intel(R) Management Engine Components\\IPT;C:\\Program Files\\Intel\\Intel(R) Management Engine Components\\IPT;C:\\Program Files (x86)\\NVIDIA Corporation\\PhysX\\Common;C:\\WINDOWS\\system32;C:\\WINDOWS;C:\\WINDOWS\\System32\\Wbem;C:\\WINDOWS\\System32\\WindowsPowerShell\\v1.0\\;C:\\WINDOWS\\System32\\OpenSSH\\;C:\\Program Files\\NVIDIA Corporation\\NVIDIA NvDLISR;D:\\Softwares\\Java\\jdk1.8.0_191\\bin;D:\\Softwares\\Java\\jdk1.8.0_191\\jre\\bin;D:\\Softwares\\Putty\\;D:\\Softwares\\mingw64\\bin;D:\\Softwares\\Git\\cmd;C:\\Program Files (x86)\\ZeroTier\\One\\;C:\\Program Files\\Intel\\WiFi\\bin\\;C:\\Program Files\\Common Files\\Intel\\WirelessCommon\\;D:\\Softwares\\nodejs\\;D:\\Softwares\\PowerShell\\6\\;C:\\Users\\greedyhao\\AppData\\Local\\Microsoft\\WindowsApps;C:\\Users\\greedyhao\\AppData\\Local\\GitHubDesktop\\bin;C:\\Program Files\\Bandizip\\;D:\\Softwares\\Microsoft VS Code\\bin;D:\\Softwares\\intelFPGA\\10.1\\modelsim_ase\\win32aloem;C:\\Users\\greedyhao\\AppData\\Roaming\\npm;D:\\Softwares\\intelFPGA\\18.1\\modelsim_ase\\win32aloem;C:\\Users\\greedyhao\\AppData\\Local\\Microsoft\\WindowsApps;D:\\Softwares\\SDCC\\bin",
-        "PLATFORMIO_CALLER": "vscode"
-    },
-    "files.associations": {
-        "lcd.h": "c",
-        "gd32vf103.h": "c"
-    }
-}
\ No newline at end of file