boards: nuvoton: numaker: Guide VS Code pack in doc

Introduce Nuvoton NuMicro Cortex-M Pack of Visual Studio Code in doc.

Signed-off-by: cyliang tw <[email protected]>

Author: cyliangtw

boards/nuvoton/numaker_m2l31ki/doc/index.rst

@@ -66,6 +66,17 @@ Here is an example for the :zephyr:code-sample:`hello_world` application.
 
 Step through the application in your debugger.
 
+VS Code Support
+===============
+
+Here is to go through VS Code instead of command line.
+
+Please install Nuvoton NuMicro Cortex-M Pack and follow getting start guide of this pack.
+This pack is a complete development toolkit for Nuvoton’s NuMicro Cortex-M microcontrollers
+in Visual Studio Code.
+URL of this pack is
+https://marketplace.visualstudio.com/items?itemName=Nuvoton.nuvoton-numicro-cortex-m-pack
+
 References
 **********
 

boards/nuvoton/numaker_m5531/doc/index.rst

@@ -67,6 +67,17 @@ Here is an example for the :zephyr:code-sample:`hello_world` application.
 
 Step through the application in your debugger.
 
+VS Code Support
+===============
+
+Here is to go through VS Code instead of command line.
+
+Please install Nuvoton NuMicro Cortex-M Pack and follow getting start guide of this pack.
+This pack is a complete development toolkit for Nuvoton’s NuMicro Cortex-M microcontrollers
+in Visual Studio Code.
+URL of this pack is
+https://marketplace.visualstudio.com/items?itemName=Nuvoton.nuvoton-numicro-cortex-m-pack
+
 References
 **********
 

boards/nuvoton/numaker_m55m1/doc/index.rst

@@ -67,6 +67,17 @@ Here is an example for the :zephyr:code-sample:`hello_world` application.
 
 Step through the application in your debugger.
 
+VS Code Support
+===============
+
+Here is to go through VS Code instead of command line.
+
+Please install Nuvoton NuMicro Cortex-M Pack and follow getting start guide of this pack.
+This pack is a complete development toolkit for Nuvoton’s NuMicro Cortex-M microcontrollers
+in Visual Studio Code.
+URL of this pack is
+https://marketplace.visualstudio.com/items?itemName=Nuvoton.nuvoton-numicro-cortex-m-pack
+
 References
 **********