: Utilize VHDL's strict typing system (e.g., std_logic_vector , signed , unsigned ) to catch errors during compilation rather than in hardware. 2. Coding Styles and Standards
While not mandatory, separating each entity/architecture pair into its own file is a cardinal best practice. It simplifies version control (Git) and accelerates incremental compilation. effective coding with vhdl principles and best practice pdf
Use custom types for state names (e.g., TYPE state_type IS (IDLE, READ, WRITE, DONE); ) instead of hard-coded integers. 5. Readability and Documentation : Utilize VHDL's strict typing system (e