2. Xilinx 6.3 Tutorial Integrated Software Environment (ISE) Set up basic environment Select Gates or Modules to Be simulated (Insert Program Code) Run Waveform Simulation (Timing Simulation Behavioral Simulation)

3. Xilinx 6.3 Tutorial This example will create a 4-bit counter module using a top-level schematic as a block editor. This design contains HDL (Hardware Description Language) counter modules created with examples from the templates. 1) Create a new project and counter module 2) Modify the counter module (ISE tutorial in Documentation) 2B) Modify the AND Module

4. Xilinx 6.3 Integrated Software Environment (ISE) 1)Start Programs Xilinx ISE 6.x Project Navigator 2)Select File New Project 1) First Screen 3) Enter Tutorial in the Project Name field, the location will be automatically entered 4) Select Schematic from the Top Level Dropdown 5) ( hit Next )

5. Xilinx 6.3 Tutorial 6) In the New Project Design Flow Dialog box fill in the following - Device Family: Virtex - Device:xcv50 -Package:bg256 -Speed Grade:-6 -Synthesis Tool:XST (VHDL/Verilog) -Simulator: Modelsim or Other -Generated Simulation Language VHDL 7) then Next

6. Xilinx 6.3 Tutorial 8) Create a VHDL module for a counter Select New Source 9) Select VHDL Module 10) Type in the file name counter 11) Make sure the Add to project is checked 12) Select Next

7. Xilinx 6.3 Tutorial 13) Select Next ( we will initially use predefined ports used in the template )

8. Xilinx 6.3 Tutorial 14) Select Finish

9. Xilinx 6.3 Tutorial 15) Select Next in the new source dialog box

10. Xilinx 6.3 Tutorial 16) Select next in the add existing sources box

11. Xilinx 6.3 Tutorial 17) Select finish in the summary dialog box

12. ISE creates and displays the new project and opens the counter.vhd file in the editor

13. Xilinx 6.3 Tutorial (Part 2) Insert the port declarations, and the behavioral code for the VHDL counter from the ISE language templates 1)Open the language templates by selecting Edit Language templates (or selecting the shortcut light bulb )

14. Xilinx 6.3 Tutorial (Part 2) 2) - Select VHDL

15. Xilinx 6.3 Tutorial (Part 2) 2) - Select VHDL - Select Synthesis Constructs

16. Xilinx 6.3 Tutorial (Part 2) 2) - Select VHDL - Select Synthesis Constructs - Select Common Functions or Coding Examples (different versions of the software)

17. Xilinx 6.3 Tutorial (Part 2) AND Gate 2) - Select VHDL - Select Synthesis Constructs - Select Common Functions - Select Basic Gates

18. Xilinx 6.3 Tutorial (Part 2) AND Gate 2) - Select VHDL - Select Synthesis Constructs - Select Common Functions - Select Basic Gates - Select AND Gates

19. 2) - Select VHDL - Select Synthesis Constructs - Select Common Functions - Select Basic Gates - Select AND Gates - Select 2-Input Xilinx 6.3 Tutorial (Part 2) AND Gate Code for AND gate Can cut and paste into program between Begin End

20. 2) - Select VHDL - Select Synthesis Constructs - Select Common Functions - Select Basic Gates - Select AND Gates - Select 2-Input Xilinx 6.3 Tutorial (Part 2) AND Gate Or right click on and gate and choose option use in program Option appears insert into program. Be sure the cursor is pointing to the right part of your program

21. Xilinx 6.3 Tutorial (Part 2) AND Gate AND gate Code

22. Xilinx 6.3 Tutorial (Part 2) AND Gate Manually insert Port statements

23. Xilinx 6.3 Tutorial (Part 2) Counter Example 2) - Select VHDL - Select Synthesis Constructs - Select Common Functions - Select counter

24. 2) - Select VHDL - Select Synthesis Constructs - Select Common Functions - Select counter - Select 4-Bit Xilinx 6.3 Tutorial (Part 2) Counter Example Copy and paste code

25. The counter.vhd should look like this Xilinx 6.3 Tutorial (Part 2) Counter Example Code pasted

26. The counter.vhd should look like this Xilinx 6.3 Tutorial (Part 2) Counter Example Port code manually type in, or paste from comment code 0 )

27. Xilinx 6.3 Tutorial (Part 3) Creating a test Bench Waveform Source 1) Select the counter.vhd in the sources project window 2) Select Project new source

28. Xilinx 6.3 Tutorial (Part 3) 3) In the new source dialog box select Test Bench Waveform 4) Type in the name counter_tbw 5) Select Next

29. 6) Click Next (you could associate you test bench with other sources) Xilinx 6.3 Tutorial (Part 3) 7) Click Finish

30. Xilinx 6.3 Tutorial (Part 3) AND Gate Output Waveform for AND Gate

31. Xilinx 6.3 Tutorial (Part 3) Output Waveform of circuit Counter.