基于MCU实现的嵌入式设备存在软件复用度及开发调试效率较低的问题,通过分析MCU嵌入式设备的应用需求,提出嵌入式设备通用软件平台的分层架构,详细描述了硬件系统及软件平台的设计思路,并针对任务调度、配置管理、数据交互、调试监视等核心系统功能提供可行的解决方案。该软件平台基于STM32硬件系统实际部署并应用于多种电力系统嵌入式设备,能有效提升设备研发及维护效率,具有较高的工程应用价值。

The embedded device based on MCU has the problems of low software reuse and low efficiency of development and debugging.This article analyzes the application requirements of MCU embedded devices and proposes a layered architecture of a general software platform for embedded devices.It provides a detailed description of the design ideas of the hardware system and software platform,and provides feasible solutions for core system functions such as task scheduling,configuration management,data interaction,debugging and monitoring.This software platform is deployed based on the STM32 hardware system and applied to various embedded devices in power system,which can effectively improve the efficiency of device development and maintenance,and has good engineering application prospects.