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所在平台: Coursera |
课程主页: https://www.coursera.org/learn/real-time-embedded-systems-concepts-practices
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课程名称：实时嵌入式系统概念与实践 课程概述：该课程可以作为学术学分修读，编号为 ECEA 5315，属于科罗拉多大学博尔德分校电气工程硕士学位的一部分。 课程描述：在本课程中，学生将设计并构建一个基于微处理器的嵌入式系统应用，使用实时操作系统或具有嵌入式 Linux 的 RT POSIX 扩展。课程重点是微处理器嵌入式系统组件的集成过程及其基础知识，以实现典型嵌入式硬件系统的数字命令和控制。 实验室描述：课程要求学生在树莓派 ARM A 系列系统级芯片处理器上安装嵌入式 Linux。课程必须使用树莓派作为嵌入式系统（无头模式），而非运行 Linux 的 PC。尽管如此，您可以将 Linux 作为有用的主机开发系统，或使用带有 SSH 终端访问工具（如 Putty、MobaXterm 或同类工具的 Windows 系统）。 课程大纲： 1. 模块名称：实时挑战与概念探索 描述：该模块介绍实时理论、设计实时系统所面临的挑战以及调度策略，并将 Linux POSIX 实时线程与 RTOS 和 MFE 系统进行比较。 2. 模块名称：服务质量理论从尽力而为到严格实时 描述：此模块描述了用于实时系统分析的效用曲线，涵盖速率单调调度策略及其最小上界条件，并讨论了对实时服务至关重要的绝对时间和日期标准。 3. 模块名称：调度和实时服务概念 描述：该模块覆盖服务请求的排序方法，以及软件调度和实时调度策略。 4. 模块名称：实时硬件架构与软件堆栈概述 描述：此模块讨论多核微处理器在实时应用中的使用，并概述用于实时系统的 RTOS 选项（开放源代码及专有）以及具有 POSIX 实时扩展的操作系统。
Name:Exploration of RT Challenges and Concepts
Description:This module gives an introduction to real-time theory , challenges faced in designing real-time systems and scheduling policies implemented while comparing the Linux POSIX real-time threads to RTOS and MFE systems.
Name:Quality of Service Theory from Best Effort to Hard Real-Time
Description:This module describes the utility curves used for analysis of real-time systems along with Rate Monotonic Scheduling Policy and its Least Upper Bound Condition. It also describes the absolute time and date standards which are critical parameters for real-time services.
Name:Scheduling and Concept of Real-Time Services
Description:This module covers the methods of sequencing of service requests along with software scheduling and real-time scheduling policies.
Name:Overview of Real-time Hardware Architectures and Software Stacks
Description:This module discusses the use of multi core microprocessors for real-time applications and gives an overview of RTOS Options (Open and Proprietary) and OS with POSIX Real-Time Extensions for real-time systems.
This course can also be taken for academic credit as ECEA 5315, part of CU Boulder’s Master of Science in Electrical Engineering degree. Course Description: In this course, students will design and build a microprocessor-based embedded system application using a real-time operating system or RT POSIX extensions with Embedded Linux. The course focus is on the process as well as fundamentals of integrating microprocessor-based embedded system elements for digital command and control of typical embedded hardware systems. Lab Description: The course requires the student to install embedded Linux on the Raspberry Pi ARM A-Series System-on-Chip processor. This course must be completed using a Raspberry Pi as an embedded system (headless) not a PC running Linux. You will however find Linux as a useful host development system or Windows with an SSH terminal access tool such as Putty, MobaXterm, or equivalent.
