Design Files
Design Files
Design files correspond to vhdl and verilog files. Design files can be edited outside of the project scope with a limited set of functionallity, but are required to be underneath the design directory.
Creating a Design File
Design files can be created either by just creating a new file with a .vhd or .vhdl extension or by using one of the new file wizards.
- Right click on a folder in the navigator view beneath the design
directory and select New->{Vhdl Entity or Vhdl Package}

- Enter a name with a vhdl or vhd extension in the dialog
retrieved