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开源小满EasyXMen项目 EasyXMen Project
项目介绍 Introduction
开源小满 EasyXMen 是由开放原子开源基金会、中国汽车工业协会、普华基础软件联合中国一汽、东风汽车、长安汽车等10余家整车及芯片企业共同宣布启动的开源项目。目标是通过开源共建的方式，围绕车辆控制的各种应用场景，搭建一个高实时性、高安全性和高可靠性的车控操作系统平台，为行业内企业带来资源共享、研发合力与成本优化等多重优势，促进智能汽车产业的健康发展。
EasyXMen is an open-source project jointly initiated by the OpenAtom Foundation, China Association of Automobile Manufacturers, iSOFT Infrastructure Software, together with more than 10 automakers and chip enterprises including FAW, Dongfeng Motor, and Changan Automobile. Its goal is to build a vehicle control operating system platform with high real-time performance, high safety and high reliability for various application scenarios of vehicle control through open-source co-construction, so as to bring multiple advantages including resource sharing, collaborative R&D and cost optimization to enterprises in the industry and promote the sound development of the intelligent automotive industry.
项目愿景：为全球提供开放、安全、领先、高效的车控操作系统
Vision: To deliver an open, safe, leading and efficient vehicle control operating system worldwide
项目技术特点与主要内容 Technical Features and Main Content
开源小满 EasyXMen 是全球首个规模化、量产级安全车控操作系统开源项目。截至2025年底，已累计量产2500万套。其主要技术特点有：
EasyXMen is the world's first large-scale, mass-production-grade open-source project for safety vehicle control operating systems. By the end of 2025, it had achieved a cumulative mass production of 25 million sets. Its key technical features are as follows:
a) 采用分层架构设计，将硬件、操作系统与应用程序解耦，能有效提高产品中软件的复用率，同时系统的可维护性和可扩展性也更好。
a) It adopts a layered architecture design to decouple hardware, operating systems and applications, which effectively improves software reusability, and optimizes system maintainability and scalability.
b) 具备任务管理、通信、诊断、网络管理、标定、存储等车控操作系统核心功能。
b) It covers core functions of vehicle control operating systems, including task management, communication, diagnosis, network management, calibration and storage.
c) 安全性高，通过ISO 26262 ASIL D最高安全等级产品认证。
c) It delivers high safety performance and has passed the product certification of ISO 26262 ASIL D, the highest automotive safety level.
d) 所有功能源代码完全开放，并提供免费工具、基于芯片的示例工程，以及配套的技术文档，简化用户使用难度。 d) All functional source code is fully open. Free tool, chip-based sample projects and supporting technical documents are provided to reduce user operation difficulty.
e) 满足整车车身域、动力域、底盘域、智能驾驶域和智能座舱域的各类控制器需求。
e) It satisfies the requirements of various controllers in the body domain, powertrain domain, chassis domain, intelligent driving domain and intelligent cockpit domain of complete vehicles.
项目现已上线全部功能协议栈的源代码，同时提供工具的免费使用安装包、基于芯片的可运行示例工程，以及相关的手册文档，以便用户可以更快上手使用。
The project has launched the source code of all functional protocol stacks. It also provides free tool installation packages, chip-based runnable sample projects and relevant manuals, helping users get started rapidly.
项目发版规划 Release Plan
开源小满EasyXMen未来将执行规范化版本发布计划：每年发布一个主版本，每半年基于上一主版本推出patch更新版本，持续保障平台稳定性与迭代能力。patch版本与主版本保持完全兼容，支持用户平滑迁移与升级。主版本及patch版本发布后，上一历史版本将停止维护，建议用户及时升级至最新版本。
EasyXMen will implement a standardized release strategy going forward: one major version annually, and a patch update based on the preceding major version every six months. This will continuously ensure platform stability and iterative capability. Patch versions remain fully compatible with major versions, enabling smooth migration and upgrade for users. Following the release of a new major version or patch version, the previous release will be discontinued. Users are recommended to upgrade to the latest version in a timely manner.
快捷入口 Quick Links
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微信交流群 由于群内已超200人，只能邀请进群，所以请先扫码加个人号（备注：加小满社区群），通过后会拉您进群
WeChat Group The group has exceeded 200 members, and new members can only join by invitation. Please scan the QR code to add the personal WeChat account (remark: Join the EasyXMen Community Group). You will be added to the group after your request is approved.
如何参与社区共建 How to Participate in Community Co-construction
许可协议 License Agreement
项目主要遵循LGPL V2.1开源协议，并附有例外条款，具体请参考各代码仓LICENSE声明。
The project is primarily governed by the LGPL V2.1 open-source license, with additional exception clauses. For details, please refer to the LICENSE file in each code repository.
联系方式 Contact Information
社区邮箱：easyxmen_community@i-soft.com.cn
Community Email: easyxmen_community@i-soft.com.cn
持续18年精心打造的安全车控操作系统BSW代码。
持续18年精心打造的安全车控操作系统技术文档。
开源小满 EasyXMen 是由开放原子开源基金会、中国汽车工业协会、普华基础软件联合中国一汽、东风汽车、长安汽车等10余家整车及芯片企业共同宣布启动的开源项目。目标是通过开源共建的方式，围绕车辆控制的各种应用场景，搭建一个高实时性、高安全性和高可靠性的车控操作系统平台，为行业内企业带来资源共享、研发合力与成本优化等多重优势，促进智能汽车产业的健康发展。
包含社区治理制度、开发者贡献指南、开发者贡献协议、社区交流方式等内容。