西门子在全球社区中发展Xenomai项目

Copyright © Siemens AG, 2024Creative Commons BY-SA 3.0 licenseEvolving the Xenomai Projectin a Global CommunityJan Kiszka | Xenomai Workshop, Beijing, China, November 26, 2024Copyright © Siemens AG, 2024Creative Commons BY-SA 3.0 licenseNovember 2024Page 2AgendaWhat is Xenomai? How Did it Evolve?Current Community StateDeveloper & Contributor SupportAbout New Kids on the BlockSummaryCopyright © Siemens AG, 2024Creative Commons BY-SA 3.0 licenseNovember 2024Page 3Xenomai 1.0•Started in 2001 as RTOS applicationportability framework by Philippe•Became part of RTAIXenomai 2.0•Stand-alone again since 2005(different design goals)•I-pipe patch to hook into the kernel•Ported to 6 architecturesXenomai 3.0•Released in 2015 (>5 years of work)•Rework of in-kernel core (“cobalt”)•Support for native Linux (“mercury”)Xenomai History, Part ISlide from 2018•No longer sustainable (“elephant in the room” email thread)•Siemens increased invest, assigned more engineers•But a new maintainer was needed as wel