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Coursera

Advanced Data Structures for Microcontrollers

Packt via Coursera

Overview

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Develop practical embedded data structures and connect them to DMA, RTC, UART, ADC, and GPIO workflows for scalable, efficient microcontroller firmware. Efficient data handling is central to reliable firmware, especially on microcontrollers with limited memory and real-time communication demands. This course frames classic data structures around embedded constraints, showing how design choices affect speed, memory use, and peripheral behavior. Learners explore MCU architectures, SRAM, Flash, EEPROM, endianness, and memory allocation before implementing bit packing, linked lists, stacks, queues, circular queues, priority queues, hash tables, and memory pools. The progression links each structure to practical uses such as event handling, UART commands, DMA-based ADC buffering, GPIO configuration, and task execution. Projects emphasize solving firmware problems rather than studying theory in isolation. The result is a toolkit for designing modular, resource-conscious systems that handle data predictably across peripherals; by the end of this course, learners can select and implement embedded data structures that improve real-world microcontroller applications. Firmware engineers, embedded software developers, and microcontroller programmers who need practical data-structure patterns for memory-limited systems. Suitable for learners familiar with C-based embedded development who want stronger design options for peripherals and communication workflows. Instruction links each data structure to a concrete embedded use case. Learners move from memory organization and allocation into hands-on implementations. Peripheral integrations demonstrate how queues, pools, lists, and bitsets support production-style firmware. This course is based on Advanced Data Structures and Peripheral Integration for Microcontrollers, by Israel Gbati. Copyright © 2026 Israel Gbati All rights reserved. No part of this course may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, without the prior written permission of the publisher, except in the case of brief quotations embedded in critical articles or reviews. Packt is one of the world's most prolific publishers of cutting-edge technical content. For over two decades we've made it our mission to curate and publish the knowledge of only the very best technical experts. We focus on real-world courses that help our customers get the job done, with coverage that extends across a wide range of established and cutting-edge technical topics. If you're an individual or an organisation that embraces learning by doing, Packt is the perfect fit for you.

Syllabus

  • Introduction
    • This module provides an overview of the course structure, introduces the importance of data structures in microcontroller integration, and outlines the practical applications learners will explore throughout the course.
  • Microcontroller Architectures & Memory Organization
    • This module explores the fundamentals of microcontroller architectures and how memory organization impacts data structure choices. Learners will gain an understanding of the characteristics and applications of various microcontroller types, including 8-bit, 16-bit, and 32-bit models. It also examines how architectural differences influence system design and peripheral integration.
  • Memory Systems in Microcontrollers
    • This module explores the fundamental memory systems used in microcontrollers, including SRAM, FLASH, and EEPROM. It also covers the architectural differences between Harvard and von Neumann designs and how endianness affects data access and integration with peripherals.
  • Setting Up
    • This module guides learners through the essential steps of setting up a development environment, including downloading, installing, and configuring tools and documentation necessary for hands-on practice in embedded systems development.
  • Developing Some System Drivers for Implementing Real-World Examples
    • This module teaches learners how to develop and test device drivers and system components for embedded systems, focusing on practical implementation using technical documentation and firmware development practices. Learners will gain hands-on experience with UART, ADC, and BSP drivers, as well as system timebase and FPU integration.
  • Memory Allocation Methods
    • This module explores memory allocation strategies used in embedded systems, focusing on static and dynamic allocation techniques. It covers how to implement and optimize memory usage, as well as common issues like memory corruption. Learners will gain practical knowledge of memory management in real-time and resource-constrained environments.
  • Applying Bit Packing
    • This module explores the use of bit packing techniques to optimize memory usage in embedded systems. Learners will gain hands-on understanding of how to implement and analyze bit-packed data structures using bitwise operations. The content connects theoretical concepts to practical firmware development tasks.
  • Introduction to Linked Lists
    • This module introduces learners to the fundamental concepts of linked lists, including their structure, types, and practical applications in embedded systems. It provides a foundation for understanding how linked lists integrate with broader data structures and microcontroller operations. Learners will gain the ability to recognize and apply linked list principles in real-world scenarios.
  • Applying Linked Lists
    • This module focuses on the practical implementation of linked lists in embedded systems, covering structure design, command node manipulation, and integration with UART communication. Learners will gain hands-on experience in building and testing a command queue system for microcontrollers.
  • Linked List-Based Event Management System
    • This module explores the implementation of a linked list-based event management system using RTOS concepts and peripheral integration. Learners will gain hands-on experience in managing events, scheduling tasks, and integrating real-time clock functionalities. The focus is on building and testing a robust system for microcontroller applications.
  • Understanding Memory Pools
    • This module explores the fundamentals of memory pools, including their implementation, configuration, and validation in embedded systems. Learners will gain hands-on experience with firmware development and memory management techniques. The course also covers how memory pools interact with microcontroller peripherals and data structures.
  • Applying Memory Pools
    • This module focuses on configuring and implementing UART communication using memory pools in embedded systems. Learners will gain hands-on experience in setting up, testing, and validating efficient data exchange systems. The content emphasizes structured firmware development and reliable communication practices.
  • Understanding Queues
    • This module explores the fundamental concepts of queue data structures, including their types, operations, and applications. Learners will gain an understanding of how queues manage data flow and support efficient communication in systems. The content covers both basic and advanced queue implementations.
  • Applying Linear Queues
    • This module covers the fundamental concepts and practical implementation of linear queues, including how to check queue status, enqueue and dequeue elements, and validate the queue's functionality. Learners will gain hands-on experience in managing data flow and ensuring reliable communication through structured firmware approaches.
  • Applying Circular Queues
    • This module focuses on the implementation and management of circular queues in embedded systems, covering key aspects such as queue structure, command handling, and data flow validation. Learners will gain practical skills in developing reliable communication systems using firmware approaches. The module also explores how to test and ensure the correct behavior of queue-based systems.
  • Priority Queue Task Executors
    • This module covers the design and implementation of a priority queue task executor for microcontroller systems. Learners will explore how to structure and manage tasks efficiently using firmware development practices and RTOS concepts. The focus is on building a reliable and scalable task execution system.

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