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Sublime​Linter-contrib-verilator

by poucotm ST3

👌 This linter plugin for SublimeLinter provides an interface to Verilator (Verilog Simulator)

Labels linting, SublimeLinter, verilog, systemverilog, verilator

Details

Installs

  • Total 3K
  • Win 2K
  • Mac 344
  • Linux 740
Jul 26 Jul 25 Jul 24 Jul 23 Jul 22 Jul 21 Jul 20 Jul 19 Jul 18 Jul 17 Jul 16 Jul 15 Jul 14 Jul 13 Jul 12 Jul 11 Jul 10 Jul 9 Jul 8 Jul 7 Jul 6 Jul 5 Jul 4 Jul 3 Jul 2 Jul 1 Jun 30 Jun 29 Jun 28 Jun 27 Jun 26 Jun 25 Jun 24 Jun 23 Jun 22 Jun 21 Jun 20 Jun 19 Jun 18 Jun 17 Jun 16 Jun 15 Jun 14 Jun 13 Jun 12 Jun 11
Windows 1 1 1 0 3 2 1 0 2 1 0 2 1 1 1 4 1 0 2 0 0 2 1 0 0 0 1 0 1 2 2 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0
Mac 0 0 1 1 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0
Linux 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 3 1 0 0 0 0 0 1 0 0 1 0 0 0 6 0 0 0 0 1 0 0 1 0 0 0 0 0 1

Readme

Source
raw.​githubusercontent.​com

SublimeLinter-contrib-verilator

Package Control PayPal

This linter plugin for SublimeLinter provides an interface to Verilator. Verilator is a open source HDL simulator and can be used as a linter with –lint-only option. For more information, you can see here, https://www.veripool.org/wiki/verilator Verilator is fast and easy to use to link with Sublime Text Editor on variable OS before runnning commercial simulaton and synthesis tools.

Prerequisite

  • SublimeLinter 4 installation - Guide from here
  • Verilator installation - Guide from here
  • Verilator pre-compiled Windows version - Verilator 5.020 with 3 MinGW libraries.
  • Verilator PATH settings - SublimeLinter-contrib-verilator uses verilator_bin or verilator_bin.exe instead of verilator. You have to add PATH environment variable for verilator_bin or verilator_bin.exe

Lint based on multiple files

Two options are added to support linting based on multiple files. If you set full paths, the original version of verilator can be used.

  • “use_multiple_source”: true
  • “search_project_path”: true

an example of settings in a sublime-project file:

"sources":
    [
        "D:\\project\\srcs",
        "D:\\project\\working"
    ]

Screenshot

Image

Settings

In order to set arguments of Verilator or control lint message, Use SublimeLinter's user settings like the following.

{
    "no_column_highlights_line": true,
    "linters":
    {
        "verilator": {
            "lint_mode": "load_save",
            "styles" : [
                {
                    "types": ["warning"],
                    "mark_style": "squiggly_underline",
                    "icon": "Packages/SublimeLinter/gutter-themes/Default/cog.png"
                },
                {
                    "types": ["error"],
                    "mark_style": "fill",
                    "icon": "Packages/SublimeLinter/gutter-themes/Default/cog.png"
                }
            ],
            "args": [
                "--error-limit",
                "500",
                "--default-language",
                "1800-2017",
                "-Wall",
                "-Wno-WIDTHTRUNC",
                "-Wno-WIDTHEXPAND",
                "-Wno-INITIALDLY",
                "-Wno-UNDRIVEN",
                "-Wno-UNOPTFLAT",
                "-Wno-UNUSEDPARAM",
                "-Wno-SIDEEFFECT",
                "-Wno-PINCONNECTEMPTY",
                "-Wno-BLKSEQ",
            ],

            "verilator_version"  : 5,
            "use_multiple_source": false,
            "search_project_path": false,

            // to lint based on multiple files (searching external sources - the same directory or project path)
            //   "use_multiple_source": true,
            //   "search_project_path": true,
            //  example) example.sublime-project
            //       "sources": [ "D:\\project\\srcs", "D:\\project\\working" ]

            // windows subsystem for linux (wsl verilator_bin)
            "use_wsl": false,

            // additional option to filter file type
            "extension": [
                ".v", ".sv"
            ],
        }
    }
}

Key Map

'F1' : SublimeLinter Show All Errors
'Shift+F1' : SublimeLinter Lint This View

Troubleshooting

Turn on SublimeLinter's Debug Mode and Open the console of Sublime Text. You can check the communication status from SublimeLinter to Verilator. You can also add your own filter_errors messages by using them.

SublimeLinter: verilator: shift_reg.v ['D:\\Program\\verilator-3.902\\verilator_bin.exe', '--lint-only', ...
SublimeLinter: verilator output:
%Warning-LITENDIAN: c:/users/shift_reg.v:14: Little bit endian vector: MSB < LSB of bit range: 0:7
%Warning-LITENDIAN: Use "/* verilator lint_off LITENDIAN */" and lint_on around source to disable this message.
%Error: Exiting due to 1 warning(s)

Donate

Doate Image
Thank you for donating. It is helpful to continue to improve the plug-in.

Credits

Thanks to SublimeLinter Team and Veripool Organization.

Issues

When you have an issue, tell me through https://github.com/poucotm/SublimeLinter-contrib-verilator/issues, or send me an e-mail poucotm@gmail.com