3 Commits

Author	SHA1	Message	Date
zhoujie	5b245f89c1	✨ feat(gps): 集成GPS模块支持数据采集系统 ... - 新增GPS驱动模块，支持NMEA GPGGA/GNGGA语句解析 - 修改USART3配置，波特率从2000000调整为115200用于GPS数据接收 - 新增带GPS信息的校正数据包结构`CorrectedDataPacketWithGPS_t` - 在ADC数据处理流程中集成GPS数据获取和打包 - 更新数据包处理函数，支持GPS时间戳和经纬度信息 - 新增GPS驱动使用指南和集成说明文档 - 修改主循环，添加GPS数据处理调用 - 更新中断处理，添加GPS UART接收回调支持 📝 docs(gps): 添加GPS驱动和集成说明文档 - 新增`GPS_Driver_Guide.md`详细说明GPS驱动API和使用方法 - 新增`GPS_Integration_Guide.md`说明GPS数据集成到采集系统的实现细节 - 文档包含硬件连接、数据格式、使用示例和故障排除等内容 ♻️ refactor(data): 重构数据包结构以支持GPS信息 - 修改`DataPacket_t`和`CorrectedDataPacket_t`结构，添加GPS时间戳和经纬度字段 - 新增`CorrectedDataPacketWithGPS_t`结构用于带完整GPS信息的数据包 - 更新数据打包函数，支持GPS参数传递 - 简化数据包验证逻辑，移除校验和检查以提高处理速度 🔧 chore(config): 更新硬件配置文件 - 更新STM32CubeMX项目文件，修改USART3波特率配置 - 在中断处理文件中添加GPS驱动头文件包含	2026-02-07 19:34:48 +08:00
zhoujie	6297f3044d	feat(adc): implement comprehensive ADC data acquisition and processing system ... Add complete data acquisition pipeline with LTC2508 ADC drivers, correction algorithms, data storage, and system monitoring. Includes ARM DSP optimized matrix operations for sensor calibration, SD card data logging with USB mass storage, and robust error handling with validation throughout the processing chain. - Add LTC2508 multi-channel SPI driver with DMA support and error recovery - Implement correction module with ARM DSP matrix operations for sensor calibration - Add data storage system with SD card logging and configurable file management - Integrate system monitor for health tracking and error reporting - Enhance data packet structure with CRC validation and timestamps - Add USB mass storage interface for SD card access - Implement comprehensive error handling and statistics collection	2026-01-25 18:15:13 +08:00
zhoujie	8d9bcd092b	init	2026-01-25 17:16:17 +08:00