{"id":13812965,"url":"https://github.com/strawberryhacker/chaos","last_synced_at":"2025-05-14T22:31:27.724Z","repository":{"id":157962950,"uuid":"332512518","full_name":"strawberryhacker/chaos","owner":"strawberryhacker","description":"Bare metal multicore ARM® Cortex®-A5/7/17 operating system based on a microkernel architecture, with bare metal TFTP network bootloader.","archived":false,"fork":false,"pushed_at":"2021-02-07T14:25:40.000Z","size":9256,"stargazers_count":9,"open_issues_count":0,"forks_count":1,"subscribers_count":2,"default_branch":"master","last_synced_at":"2024-11-19T07:40:02.894Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"C","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/strawberryhacker.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"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":"2021-01-24T17:35:08.000Z","updated_at":"2024-11-04T05:11:38.000Z","dependencies_parsed_at":"2024-06-24T01:01:39.234Z","dependency_job_id":"f3e71f0f-5c1e-4de0-bf87-a545061b5187","html_url":"https://github.com/strawberryhacker/chaos","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/strawberryhacker%2Fchaos","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/strawberryhacker%2Fchaos/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/strawberryhacker%2Fchaos/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/strawberryhacker%2Fchaos/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/strawberryhacker","download_url":"https://codeload.github.com/strawberryhacker/chaos/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":254239573,"owners_count":22037730,"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":"2024-08-04T04:00:58.802Z","updated_at":"2025-05-14T22:31:22.683Z","avatar_url":"https://github.com/strawberryhacker.png","language":"C","funding_links":[],"categories":["OS"],"sub_categories":["Random Number Generation"],"readme":"## Summary\n\nThe Chaos OS is a bare metal microkernel targeting embedded systems. It will include various bare metal example in several languages and of course several server examples. Network stack and file systems are just implied. I might also make a USB stack, graphics subsystem and a custom compiler for a new language. \n\n### Support\n\nI plan on developing the kernel in parallel on these targets\n\n- SAMA5D27 (single-core Cortex-A5)\n- SAMA5D4  (single-core Cortex-A5)\n- Orange Pi PC (quad-core Cortex-A7)\n- Orange Pi (quad-core Cortex-A7 virtualized on QEMU)\n- FireFly RK3288 (quad-core Cortex-A17)\n\n### Structure \n\nThe Chaos kernel will be loaded by u-boot into external memory. I do not intend to write any board spesific bootloader. The kernel will have a relocatable PIC stage for relocating itself to the beginning of DDR. This opens the possibilities for soft reboot, in which we can replace a running kernel. This will definitely outperform a u-boot reset. The kernel will have a TFTP component embedded into the kernel which will take care of the soft reboot.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fstrawberryhacker%2Fchaos","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fstrawberryhacker%2Fchaos","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fstrawberryhacker%2Fchaos/lists"}