[FEAT] AI refactor

.clang-format

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+---
+BasedOnStyle: Google
+IndentWidth: 2
+ColumnLimit: 80
+AllowShortFunctionsOnASingleLine: None
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+BreakBeforeBraces: Linux
+IndentCaseLabels: false
+PointerAlignment: Right
+SpaceAfterCStyleCast: true

.editorconfig

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+# EditorConfig is awesome: https://EditorConfig.org
+
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.{c,h}]
+indent_style = space
+indent_size = 2
+
+[*.{md,txt}]
+trim_trailing_whitespace = false
+
+[Makefile]
+indent_style = tab
+
+[*.sh]
+indent_style = space
+indent_size = 2

.github/ISSUE_TEMPLATE/bug_report.md

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+---
+name: Bug Report
+about: Create a report to help us improve
+title: '[BUG] '
+labels: bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Initialize with '...'
+2. Send packet with '...'
+3. Observe '...'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Environment (please complete the following information):**
+ - OS: [e.g. Ubuntu 20.04]
+ - Compiler: [e.g. GCC 9.3.0]
+ - Baud Rate: [e.g. 921600]
+ - Payload Size: [e.g. 512 bytes]
+
+**Code Sample**
+```c
+// Minimal code to reproduce the issue
+```
+
+**Logs**
+```
+// Relevant log output
+```
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

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+---
+name: Feature Request
+about: Suggest an idea for this project
+title: '[FEATURE] '
+labels: enhancement
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/pull_request_template.md

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+## Description
+
+Please include a summary of the changes and the related issue. Please also include relevant motivation and context.
+
+Fixes # (issue)
+
+## Type of change
+
+Please delete options that are not relevant.
+
+- [ ] Bug fix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
+- [ ] Documentation update
+
+## How Has This Been Tested?
+
+Please describe the tests that you ran to verify your changes.
+
+- [ ] Test A
+- [ ] Test B
+
+**Test Configuration**:
+* OS:
+* Compiler:
+* Baud Rate:
+
+## Checklist:
+
+- [ ] My code follows the style guidelines of this project
+- [ ] I have performed a self-review of my own code
+- [ ] I have commented my code, particularly in hard-to-understand areas
+- [ ] I have made corresponding changes to the documentation
+- [ ] My changes generate no new warnings
+- [ ] I have added tests that prove my fix is effective or that my feature works
+- [ ] New and existing unit tests pass locally with my changes

.github/workflows/ci.yml

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+name: CI
+
+on:
+  push:
+    branches: [ master, main ]
+  pull_request:
+    branches: [ master, main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        compiler: [gcc, clang]
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Install dependencies
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y build-essential
+
+    - name: Build with Make
+      run: |
+        make CC=${{ matrix.compiler }}
+
+    - name: Clean
+      run: make clean
+
+    - name: Build with CMake
+      run: |
+        mkdir build
+        cd build
+        cmake .. -DCMAKE_C_COMPILER=${{ matrix.compiler }}
+        make

.gitignore

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+# Build artifacts
+*.o
+*.a
+*.so
+*.dylib
+peera
+peerb
+
+# CMake
+CMakeFiles/
+CMakeCache.txt
+cmake_install.cmake
+Makefile.cmake
+*.cmake
+!CMakeLists.txt
+
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Temporary files
+/tmp/uart-mock-*
+*.log

CHANGELOG.md

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+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [1.0.0] - 2020-03-04
+
+### Added
+- Initial release of libUartCommProtocol
+- TCP-like reliable transmission with ACK/NACK
+- UDP-like unreliable transmission
+- Full-duplex communication support
+- CRC16 checksum for data integrity
+- Automatic retransmission mechanism
+- Low memory footprint (~1KB)
+- Support for both big-endian and little-endian architectures
+- Benchmark examples (peer_a and peer_b)
+- POSIX/Linux platform support
+
+### Performance
+- TCP mode: 64 KB/s at 921600 bps (71% bandwidth utilization)
+- UDP mode: 94 KB/s at 921600 bps (84.5% bandwidth utilization)
+- Tested on RT-Thread RTOS
+
+## [Unreleased]
+
+### Planned
+- Windows platform support
+- Additional examples
+- Unit tests
+- Performance optimizations

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.10)
+project(libUartCommProtocol VERSION 1.0.0 LANGUAGES C)
+
+set(CMAKE_C_STANDARD 99)
+set(CMAKE_C_STANDARD_REQUIRED ON)
+
+# Compiler flags
+add_compile_options(-Wall -Werror -O2)
+
+# Include directories
+include_directories(inc utils)
+
+# Core library sources
+set(CORE_SOURCES
+    src/uni_communication.c
+    utils/uni_crc16.c
+    utils/uni_log.c
+    utils/uni_interruptable.c
+)
+
+# Create static library
+add_library(uartcomm STATIC ${CORE_SOURCES})
+target_link_libraries(uartcomm pthread)
+
+# Examples
+option(BUILD_EXAMPLES "Build example programs" ON)
+
+if(BUILD_EXAMPLES)
+    add_executable(peera benchmark/peer_a.c)
+    target_link_libraries(peera uartcomm pthread)
+
+    add_executable(peerb benchmark/peer_b.c)
+    target_link_libraries(peerb uartcomm pthread)
+endif()
+
+# Installation
+install(TARGETS uartcomm
+    ARCHIVE DESTINATION lib
+    LIBRARY DESTINATION lib
+)
+
+install(FILES inc/uni_communication.h
+    DESTINATION include/uartcomm
+)

CONTRIBUTING.md

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+# Contributing to libUartCommProtocol
+
+Thank you for your interest in contributing! This document provides guidelines for contributing to this project.
+
+## Getting Started
+
+1. Fork the repository
+2. Clone your fork: `git clone https://github.com/YOUR_USERNAME/libUartCommProtocol.git`
+3. Create a feature branch: `git checkout -b feature/your-feature-name`
+
+## Development Setup
+
+### Prerequisites
+- GCC compiler with C99 support
+- pthread library
+- Make or CMake
+
+### Building
+```bash
+# Using Make
+make
+
+# Using CMake
+mkdir build && cd build
+cmake ..
+make
+```
+
+## Code Style
+
+- Follow the existing code style in the project
+- Use 2 spaces for indentation
+- Keep lines under 80 characters when possible
+- Add comments for complex logic
+- Use descriptive variable and function names
+
+## Testing
+
+Before submitting a pull request:
+
+1. Build the project without warnings
+2. Run the benchmark examples:
+   ```bash
+   ./peera &
+   ./peerb
+   ```
+3. Verify no memory leaks (use valgrind if available)
+
+## Submitting Changes
+
+1. Commit your changes with clear, descriptive messages
+2. Push to your fork
+3. Submit a pull request to the main repository
+4. Describe your changes and the problem they solve
+
+## Reporting Issues
+
+When reporting issues, please include:
+- Operating system and version
+- Compiler version
+- Steps to reproduce the issue
+- Expected vs actual behavior
+- Any relevant logs or error messages
+
+## License
+
+By contributing, you agree that your contributions will be licensed under the GPL-2.0 License.
+
+## Contact
+
+- Email: junlon2006@163.com
+- GitHub Issues: https://github.com/junlon2006/libUartCommProtocol/issues

LICENSE

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+GNU GENERAL PUBLIC LICENSE
+Version 2, June 1991
+
+Copyright (C) 2017-2020 Junlon2006
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+---
+
+For the full text of the GNU General Public License version 2, see:
+https://www.gnu.org/licenses/old-licenses/gpl-2.0.html