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所在平台: Udemy |
课程主页: https://www.udemy.com/course/your-first-steps-in-embedded-system-programming/
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课程名称：嵌入式系统编程基础与基本概念 课程概述： 随着边缘计算设备需求的不断增长，嵌入式设备变得越来越重要。传统的大型工作站或笔记本电脑常常因体积庞大、高功耗及对持续电源依赖而成为瓶颈，难以满足便携性和高效能的要求。嵌入式设备能够在汽车、航空航天、物联网、智能家居和医疗技术等多个行业有效执行特定功能，且具备更低的功耗和更强的灵活性。 嵌入式设备的类型： 本课程主要关注两类嵌入式设备： 1. 微控制器单元（MCU）：低功耗设备，采用低频处理器，旨在能效高的操作。常见于家用电器、智能电视、调制解调器、智能手机、信用卡读卡器、智能手表等日常设备。 2. 微处理器单元（MPU）：性能更高的嵌入式设备，配备全功能处理器，支持如嵌入式Linux或QNX等通用操作系统。 课程内容： 本课程将全面介绍基于MCU或MPU的嵌入式设备架构，主要学习目标包括： - CPU及其执行程序指令所用的硬件模块概述。 - MCU设备中常见外设和IP模块的介绍及其特点。 - 中断、干扰延迟、低功耗模式、嵌入式C编程等基本概念。 - 实践经验，包括使用Keil MDK IDE构建、加载和调试的功能性Makefile项目示例程序。 - 分步指导调试和内存检查技术。 - 使用STM32L4微控制器和ARM Cortex-M进行实用开发。 课程资源： - 一个Makefile项目模板，帮助您启动嵌入式开发。 - 一套示例程序，展示微控制器基础知识。 - STM32L432KC Nucleo开发板的完整文档，包括参考手册和内存图。 - 所需工具和软件包的安装指南及下载链接。 欢迎加入课程，让我们开始构建您的嵌入式系统专业知识！
Why Are Embedded Devices Needed?Today, there is a growing demand for edge computing devices that perform specific functions efficiently. Traditional large workstations or laptops often become bottlenecks due to:Their large physical sizeHigh power consumptionDependence on continuous power supply, making battery operation challengingLack of portability and difficulty in quick replacement or swappingLimited support for low-power communication protocols like Bluetooth Low Energy (BLE) and LoRaStandard PCs and laptops cannot meet these requirements, creating a strong need for compact, energy-efficient hardware capable of running specialized programs. Such embedded devices are essential across various industries, including automotive, aerospace, IoT, smart homes, and medical technology.Types of Embedded DevicesThis course focuses primarily on two categories:Microcontroller Units (MCUs): Low-power devices with processors running at lower frequencies, designed for energy-efficient operation. MCUs are found in everyday devices like washing machines, smart TVs, modems, smartphones, credit card readers, smartwatches, and motor control systems.Microprocessor Units (MPUs): Higher-performance embedded devices with full-featured processors running at higher frequencies, capable of supporting general-purpose operating systems such as Embedded Linux or QNX.What to Expect from This CourseThis course provides a comprehensive understanding of embedded device architectures, whether MCU or MPU-based. Key learning objectives include:An overview of the CPU and its associated hardware blocks used to execute program instructions.Introduction to common peripherals and IP blocks within MCU devices, and their features.Fundamental concepts such as interrupts, interrupt latency, low-power modes, embedded C Programming and other critical building blocks.Hands-on experience with a functional Makefile project, including example programs that you can build, load, and debug using the Keil MDK IDE.Step-by-step guidance on debugging and memory inspection techniques.Practical development using the STM32L4 microcontroller and ARM Cortex-M.Throughout the course, examples will illustrate concepts discussed during lectures, enhancing your practical skills.Course ResourcesA Makefile project template to kickstart your own embedded developmentA set of example programs demonstrating microcontroller fundamentalsComplete board documentation for the STM32L432KC Nucleo board, including reference manuals and memory mapsInstallation guides and download links for required tools and packagesBe sure to check the final session for a complete package of resources.Welcome to the course! Let's begin building your embedded systems expertise!
