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+# Introduction to UniProton
+
+UniProton is a real-time operating system with extreme low latency and flexible mixed-critical deployment features that can be applied to industrial control scenarios, supporting both microcontroller MCUs and powerful multi-core CPUs.
+
+一. Set up the UniProton development environment
+----------
+### 1. Download the source code
+```bash
+git clone https://gitee.com/openeuler/UniProton.git
+```
+
+[Introduction to the source code directory](./doc/getting_started.md)
+
+### 2.Create a development project
+
+[Hello word example](./doc/getting_started.md)
+
+### 3.Compilation
+
+[Compilation steps](./doc/UniProton_build,md)
+
+### 4. Run
+
+[Example of a Raspberry Pi 4B hybrid deployment](./doc/demoUsageGuide/raspi4_demo_usage_guide.md)
+
+[Hi3093 hybrid deployment example](./doc/demoUsageGuide/hi3093_demo_usage_guide.md)
+
+[x86_64 an example of a hybrid deploymenti](./doc/demoUsageGuide/x86_64_demo_usage_guide.md)
+
+[UniProton gdb-stub User Guide](./doc/gdbstub.md)
+
+### 5. Relevant documents
+
+[UniProton User Guide](https://docs.openeuler.org/zh/docs/23.09/docs/Embedded/UniProton/UniProton%E7%94%A8%E6%88%B7%E6%8C%87%E5%8D%97-%E6%A6%82%E8%BF%B0.html)
+
+[UniProton Interface Documentation](https://docs.openeuler.org/zh/docs/23.09/docs/Embedded/UniProton/UniProton%E6%8E%A5%E5%8F%A3%E8%AF%B4%E6%98%8E.html)
+
+[Introduction to the YOCTO build system](https://openeuler.gitee.io/yocto-meta-openeuler/master/yocto/index.html)
+
+[OEBUILD container guidance](https://openeuler.gitee.io/yocto-meta-openeuler/master/oebuild/intro.html)
+
+[Deploy MCS repositories in a hybrid manner](https://gitee.com/openeuler/mcs)
+
+[git commit specification](https://openeuler.gitee.io/yocto-meta-openeuler/master/develop_help/commit.html)
+
+二.Function introduction
+----------
+
+- [task](./doc/design/task.md)
+- [interrupt](./doc/design/hwi.md)
+- [event](./doc/design/event.md)
+- [queue](./doc/design/queue.md)
+- [Semaphore](./doc/design/sem.md)
+- [Memory management](./doc/design/mem.md)
+- [Software timer](./doc/design/timer.md)
+- [abnormal](./doc/design/exc.md)
+- [Error handling](./doc/design/err.md)
+- [CPU usage](./doc/design/cpup.md)
+
+三. Disclaimer
+----------
+
+1. The current open-source version supports cortex_m4, armv8, and x86_64 chips, and the secure compilation option of the default compilation script only supports stack protection, and other options are added by users as needed.
+
+2. Licensed under the MulanPSL2 open source license 
+
+四. Fourth, how to contribute
+----------
+
+We welcome new contributors to the project and are excited to provide guidance and assistance to new contributors. Before you can contribute code, you need to sign the [CLA](https://clasign.osinfra.cn/sign/Z2l0ZWUlMkZvcGVuZXVsZXI=).
+
+For details about how to join openEuler, see [https://www.openeuler.org/zh/community/contribution](https://www.openeuler.org/zh/community/contribution)