Useful Tools for Hardware Design

Transcript

1. Useful Tools Kai-Chen Lin Logic Design 2020 Prof. Wai Kei Mak
2. Outline • Testbench • Makefile • nWave • Assignment 4 - 2
3. Correct Download templates Design circuits and tbs Upload files and makefile Login to server and choose a server node Use makefile to execute ncverilog Debuging tools: nWave, $display Submit to ILMS Wrong Design Flow
4. Testbench Suppose we have a Adder with 2 inputs and 1 output … Input [32:0] A, B; Output [32:0] Y;
5. Testbench 1. Declare a tb
6. Testbench 1. Declare a tb
7. Testbench 2.Setup for waveform
8. Testbench 2.Setup for waveform
9. Testbench 3.Specify the clock
10. 3.Specify the clock
11. 4. Feed a test case Testbench
12. 4. Feed a test case
13. Testbench 4-2. Feed test cases
14. Testbench 4-2. Feed test cases
15. Testbench 5. Repeat Statement
16. Testbench 5. Repeat Statement
17. Makefile
18. Makefile 1. Declare Variables
19. Makefile 2. Declare commands
20. Makefile make q1 ncverilog lab2_1_tb.v lab2_1.v
21. Makefile
22. Makefile
23. nWave
24. nWave
25. nWave
26. nWave
27. nWave
28. nWave
29. nWave
30. nWave
31. nWave
32. Assignment 4 - 2