make new PROJECT=entityName ARCH=ArchitectureType IN=port1,...,portN OUT=port1,...,portN
or
make new PROJECT=entityName ARCH=ArchitectureType IN="port1, ..., portN" OUT="port1, ..., portN"

Where:

• PROJECT: Entity Name that will designed.
• ARCH: Possible values {logical, structural, conditional}, using "structural" the components declaration will be made.
• IN: input ports.
• OUT: output ports.

Note: The variables that are passed to make or should be written without space (IN=port1,port2,portN) or with spaces and quotes (IN="port1, porta2, portaN"), because finding a space to make will understand that there ends the variable definition.

Use an editor of your choice to modify the files: src/entityName.vhd and testbench/entityName_tb.vhd

Replacing the <<type>> tags with apropriate type (bit, std_logic and etc).

Create architecture commands in src/entityName.vhd and test cases in testbench/entityName_tb.vhd.

make compile TESTBENCH=entityName_tb
make run TESTBENCH=entityName_tb
make view TESTBENCH=entityName_tb

make all TESTBENCH=entityName_tb

make clean