{"id":13537228,"url":"https://github.com/enjoy-digital/litescope","last_synced_at":"2025-05-16T03:04:29.206Z","repository":{"id":3586342,"uuid":"42044258","full_name":"enjoy-digital/litescope","owner":"enjoy-digital","description":"Small footprint and configurable embedded FPGA logic analyzer","archived":false,"fork":false,"pushed_at":"2025-02-03T08:57:09.000Z","size":592,"stargazers_count":175,"open_issues_count":13,"forks_count":44,"subscribers_count":14,"default_branch":"master","last_synced_at":"2025-05-10T14:00:01.364Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/enjoy-digital.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2015-09-07T09:34:42.000Z","updated_at":"2025-04-17T10:29:44.000Z","dependencies_parsed_at":"2023-01-11T16:32:48.380Z","dependency_job_id":"bddbbfba-c348-4389-83b2-b33b26e2254a","html_url":"https://github.com/enjoy-digital/litescope","commit_stats":{"total_commits":185,"total_committers":14,"mean_commits":"13.214285714285714","dds":"0.12972972972972974","last_synced_commit":"457f0875db0c1a0ff0e20659fe81b5bf696875d4"},"previous_names":[],"tags_count":14,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/enjoy-digital%2Flitescope","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/enjoy-digital%2Flitescope/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/enjoy-digital%2Flitescope/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/enjoy-digital%2Flitescope/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/enjoy-digital","download_url":"https://codeload.github.com/enjoy-digital/litescope/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":254459088,"owners_count":22074605,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-08-01T09:00:56.569Z","updated_at":"2025-05-16T03:04:24.190Z","avatar_url":"https://github.com/enjoy-digital.png","language":"Python","funding_links":[],"categories":["Connectivity","Python"],"sub_categories":[],"readme":"```\n                                 __   _ __      ____\n                                / /  (_) /____ / __/______  ___  ___\n                               / /__/ / __/ -_)\\ \\/ __/ _ \\/ _ \\/ -_)\n                              /____/_/\\__/\\__/___/\\__/\\___/ .__/\\__/\n                                                         /_/\n                               Copyright 2015-2024 / EnjoyDigital\n\n                           A small footprint and configurable Logic Analyzer\n                                    core powered by Migen \u0026 LiteX\n```\n\n[![](https://github.com/enjoy-digital/litescope/workflows/ci/badge.svg)](https://github.com/enjoy-digital/litescope/actions) ![License](https://img.shields.io/badge/License-BSD%202--Clause-orange.svg)\n\n\n[\u003e Intro\n--------\nLiteScope provides a small footprint and configurable embedded logic analyzer that you\ncan use in your FPGA and aims to provide a free, portable and flexible\nalternative to vendor's solutions!\n\nLiteScope is part of LiteX libraries whose aims are to lower entry level of\ncomplex FPGA cores by providing simple, elegant and efficient implementations\nof components used in today's SoC such as Ethernet, SATA, PCIe, SDRAM Controller...\n\nUsing Migen to describe the HDL allows the core to be highly and easily configurable.\n\nLiteScope can be used as LiteX library or can be integrated with your standard\ndesign flow by generating the verilog rtl that you will use as a standard core.\n\n[\u003e Features\n-----------\n- IO peek and poke with LiteScopeIO.\n- Logic analyser with LiteScopeAnalyzer:\n  - Subsampling.\n  - Data storage in Block RAM.\n  - Configurable triggers.\n- Bridges:\n  - UART \u003c--\u003e Wishbone (provided by LiteX)\n  - Ethernet \u003c--\u003e Wishbone (\"Etherbone\") (provided by LiteEth)\n  - PCIe \u003c--\u003e Wishbone (provided by LitePCIe)\n- Exports formats: .vcd, .sr(sigrok), .csv, .py, etc...\n\n[\u003e Proven\n---------\nLiteScope has already been used to investigate issues on several commercial or\nopen-source designs.\n\n[\u003e Possible improvements\n------------------------\n- add standardized interfaces (AXI, Avalon-ST)\n- add protocols analyzers\n- add signals injection/generation\n- add storage in DRAM\n- add storage in HDD with LiteSATA core\n- ... See below Support and consulting :)\n\nIf you want to support these features, please contact us at florent [AT]\nenjoy-digital.fr.\n\n[\u003e Getting started\n------------------\n1. Install Python 3.6+ and FPGA vendor's development tools.\n2. Install LiteX and the cores by following the LiteX's wiki [installation guide](https://github.com/enjoy-digital/litex/wiki/Installation).\n3. You can find examples of integration of the core with LiteX in LiteX-Boards and in the examples directory.\n\n[\u003e Tests\n--------\nUnit tests are available in ./test/.\nTo run all the unit tests:\n```sh\n$ ./setup.py test\n```\n\nTests can also be run individually:\n```sh\n$ python3 -m unittest test.test_name\n```\n\n[\u003e License\n----------\nLiteScope is released under the very permissive two-clause BSD license. Under\nthe terms of this license, you are authorized to use LiteScope for closed-source\nproprietary designs.\nEven though we do not require you to do so, those things are awesome, so please\ndo them if possible:\n - tell us that you are using LiteScope\n - cite LiteScope in publications related to research it has helped\n - send us feedback and suggestions for improvements\n - send us bug reports when something goes wrong\n - send us the modifications and improvements you have done to LiteScope.\n\n[\u003e Support and consulting\n-------------------------\nWe love open-source hardware and like sharing our designs with others.\n\nLiteScope is developed and maintained by EnjoyDigital.\n\nIf you would like to know more about LiteScope or if you are already a happy\nuser and would like to extend it for your needs, EnjoyDigital can provide standard\ncommercial support as well as consulting services.\n\nSo feel free to contact us, we'd love to work with you! (and eventually shorten\nthe list of the possible improvements :)\n\n[\u003e Contact\n----------\nE-mail: florent [AT] enjoy-digital.fr","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fenjoy-digital%2Flitescope","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fenjoy-digital%2Flitescope","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fenjoy-digital%2Flitescope/lists"}