{"id":16132002,"url":"https://github.com/jeija/renard-phy-s2lp","last_synced_at":"2025-07-08T18:32:08.644Z","repository":{"id":145096830,"uuid":"206654230","full_name":"Jeija/renard-phy-s2lp","owner":"Jeija","description":"Open Sigfox Stack Reference Implementation - Cross-Platform PHY Layer for STMicroelectronics S2-LP","archived":false,"fork":false,"pushed_at":"2022-01-02T13:25:35.000Z","size":42,"stargazers_count":4,"open_issues_count":0,"forks_count":3,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-04-15T14:14:31.881Z","etag":null,"topics":["lpwan","microcontroller","s2-lp","sigfox"],"latest_commit_sha":null,"homepage":null,"language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Jeija.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":"2019-09-05T20:44:19.000Z","updated_at":"2024-06-02T18:45:27.000Z","dependencies_parsed_at":"2023-07-16T10:45:18.321Z","dependency_job_id":null,"html_url":"https://github.com/Jeija/renard-phy-s2lp","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/Jeija/renard-phy-s2lp","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Jeija%2Frenard-phy-s2lp","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Jeija%2Frenard-phy-s2lp/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Jeija%2Frenard-phy-s2lp/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Jeija%2Frenard-phy-s2lp/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Jeija","download_url":"https://codeload.github.com/Jeija/renard-phy-s2lp/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Jeija%2Frenard-phy-s2lp/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":264323977,"owners_count":23590778,"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":["lpwan","microcontroller","s2-lp","sigfox"],"created_at":"2024-10-09T22:28:45.661Z","updated_at":"2025-07-08T18:32:08.385Z","avatar_url":"https://github.com/Jeija.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"# `renard-phy-s2lp` - Sigfox Protocol Physical Layer for S2-LP\n\n\u003cimg src=\"logo.svg\" align=\"right\" width=\"20%\"/\u003e\n\n`renard-phy-s2lp` is an open source physical layer implementation of the Sigfox protocol's uplink and downlink for STMicroelectronics' S2-LP ultra-low power transceiver chip. It uses [`librenard`](https://github.com/Jeija/librenard) internally for encoding and decoding of Sigfox frames. `renard-phy-s2lp` only supports regulatory zones \"RC1\" (Europe / Overseas France / Middle East and Africa) and RC2 (North America and Brazil).\n\nIt does not directly interface with the S2-LP, but through a Hardware Abstraction Layer (HAL). Moreover, it only depends on functionality provided by the C standard library. This makes it possible to port this driver to various different Microcontroller platforms and processor architectures.\n\n![Software Stack](stack.svg)\n\nCurrently, the following hardware abstraction layers (with their respective demo applications) exist:\n\nPlatform | HAL | Demo Application\n---:|:---:|:---:\nEspressif ESP32 | [renard-phy-s2lp-hal-esp32](https://github.com/Jeija/renard-phy-s2lp-hal-esp32) | [renard-phy-s2lp-demo-esp32](https://github.com/Jeija/renard-phy-s2lp-demo-esp32)\nHT Micron HT32SX | [renard-phy-s2lp-hal-stm32](https://github.com/Jeija/renard-phy-s2lp-hal-stm32) | [renard-phy-s2lp-demo-ht32sx](https://github.com/Jeija/renard-phy-s2lp-demo-ht32sx)\nSTMicroelectronics STM32L0 | [renard-phy-s2lp-hal-stm32](https://github.com/Jeija/renard-phy-s2lp-hal-stm32) | [renard-phy-s2lp-demo-stm32](https://github.com/Jeija/renard-phy-s2lp-demo-stm32)\n\n\n# Usage\nSee the applications listed in the table above for sample code that demonstrates how to integrate `renard-phy-s2lp` into your project.\n\n# Attribution\n`renard-phy-s2lp` was partly created by carefully studying the source code of STMicroelectronics' STM32Cube Software Expansion [\"X-CUBE-SFOX\"](https://www.st.com/en/embedded-software/x-cube-sfox.html).\n\n# Licensing\n`renard-phy-s2lp` is licensed under the MIT License. See `LICENSE` for details.","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjeija%2Frenard-phy-s2lp","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjeija%2Frenard-phy-s2lp","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjeija%2Frenard-phy-s2lp/lists"}