Comments on: SystemVerilog always_comb, always_ff. New and Improved. https://www.verilogpro.com/systemverilog-always_comb-always_ff/ Verilog and Systemverilog Resources for Design and Verification Sun, 26 Jun 2022 07:09:32 +0000 hourly 1 https://wordpress.org/?v=6.4.4 By: Jason Yu https://www.verilogpro.com/systemverilog-always_comb-always_ff/#comment-6298 Sun, 19 Jun 2022 00:21:02 +0000 http://www.verilogpro.com/?p=155#comment-6298 In reply to Alexis.

Hi Alexis. Yes you’re absolutely correct. I was trying to illustrate the difference between two different code snippets. I was intending the two snippets to be considered separately, not together as one module/file. I’ve tried to make that more clear by separating the text into two separate snippets.

]]> By: Alexis https://www.verilogpro.com/systemverilog-always_comb-always_ff/#comment-6280 Wed, 15 Jun 2022 13:09:37 +0000 http://www.verilogpro.com/?p=155#comment-6280 In “Update: always_comb coding style to watch out for”, the Example 2 breaks the rule saying the lhs cannot be written to by other processes (ie. other always_comb).
Assigning “c” in two different always_comb is wrong, shouldn’t be used and 99% sure is forbidden by Modelsim/Questa/Vivado/Quartus and more.

]]> By: Nishith https://www.verilogpro.com/systemverilog-always_comb-always_ff/#comment-4287 Wed, 24 Nov 2021 14:28:12 +0000 http://www.verilogpro.com/?p=155#comment-4287 Its a much-needed explanation.
Thaks for the sharing

]]> By: akshatha https://www.verilogpro.com/systemverilog-always_comb-always_ff/#comment-3666 Sun, 26 Sep 2021 07:41:10 +0000 http://www.verilogpro.com/?p=155#comment-3666 thank you

]]> By: Kanishka https://www.verilogpro.com/systemverilog-always_comb-always_ff/#comment-2401 Mon, 07 Sep 2020 10:57:43 +0000 http://www.verilogpro.com/?p=155#comment-2401 ]]> Very nice and helpful blog. Thankyou 🙂

]]> By: jiyeon an https://www.verilogpro.com/systemverilog-always_comb-always_ff/#comment-1474 Tue, 26 Feb 2019 05:00:08 +0000 http://www.verilogpro.com/?p=155#comment-1474 Thank you

]]> By: Frank https://www.verilogpro.com/systemverilog-always_comb-always_ff/#comment-1038 Mon, 30 Jul 2018 22:29:03 +0000 http://www.verilogpro.com/?p=155#comment-1038 Very helpful. Thanks

]]> By: Purushotham https://www.verilogpro.com/systemverilog-always_comb-always_ff/#comment-750 Wed, 17 Jan 2018 06:52:29 +0000 http://www.verilogpro.com/?p=155#comment-750 Helpful article, thank you Jason.

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