Create multiple components.

Setup

1. Goto Intel -> Solutions -> FPGA Developers -> Downloads.
2. Download and install Quartus.

Create project

1. File -> New Project Wizard
2. Introduction
3. Next
4. Directory, Name, Top-Level Entity
5. Working directory: D:\Documents\multiple_components
6. Name of project: multiple_components
7. Name of top-level design entity: top
8. Next
9. Project Type
10. Empty project
11. Next
12. Add Files
13. Next
14. Family & Device Settings
15. Device family: Family: Cyclone IV E
16. Target device: EP4CE6E22C8
17. Next
18. EDA Tool Settings
19. Simulation: Tool Name: ModelSim-Altera, Format(s): VHDL
20. Next
21. Summary
22. Finish

Write code

1. File -> New
2. VHDL File

References

• 06 FPGA VHDL ALTERA Quartus 15 multiple components