Some Embedded System Software Design Resources
Embedded systems span many architectures and run-times, so there is no single definitive resource. This curated list brings together practical embedded-focused books by Elecia White and Jacob Beningo, general design guidance from Robert Martin, and a TDD primer by James W. Grenning, plus concrete advice on BDD-style TDD and off-target testing. Skim the list in a day, then try the techniques hands-on.
Bit-Banged Async Serial Output And Disciplined Engineering
This post covers implementing asynchronous serial output directly on a GPIO with bit-banging. This can be a valuable debug tool for getting information out of a system. It also covers disciplined engineering, using the bit-banging module as an example and template you can apply to other projects.
The Missing Agile Conversation
In this article, we learn about Agile practices and how they use stories as units of development. Stories consist of a brief description, one to a few sentences. They don’t contain details sufficient to allow a developer to implement them. The Agile practice is to defer details as long as possible because conditions may change. When a developer takes on a story to implement, that’s the time for them to perform the work that has been deferred. They do this by having a conversation, a series of specific discussions working closely with the various SME’s (Subject Matter Experts) who have information relevant to the story.
Review: Embedded Software Design: A Practical Approach to Architecture, Processes, and Coding Techniques
Jacob Beningo's Embedded Software Design is a practical, discipline-first guide to building reliable embedded systems. It frames development around a software triad: architecture, Agile/DevOps processes, and coding techniques, with security integrated from the start. The book mixes principles with hands-on recipes and includes appendices that walk through GitLab CI/CD and TDD examples you can reuse on real projects.
Soft Skills For Embedded Systems Software Developers
Soft skills often determine whether an embedded project ships on time as much as technical chops do. This post lays out practical, engineer-friendly guidance on interpersonal skills, communication, time management, deep focus, asking for help, learning, and resilience. It mixes concrete tips like the documentation system, pomodoro and quiet hours with habits such as engineering notebooks and role-playing to make collaboration and productivity more reliable.
Skills For Embedded Systems Software Developers
Embedded development demands a broad, practical skillset, and this post lays out the core knowledge employers expect across software, hardware, and tooling. It highlights essential languages like C, low-level concepts such as interrupts and RTOS, plus hardware skills like debugging with JTAG and using oscilloscopes. You also get realistic timelines, hands on study advice, and resource pointers to build a portfolio that proves you can ship reliable firmware.
Learning A New Microcontroller
Learning a new microcontroller becomes manageable with a repeatable, stepwise process that focuses on common peripherals, tools, and example programs. This post lays out hands-on exercises from blinky and UART echoes through I2C/SPI, PWM and ADC to DMA and RTOS variations, and shows how to evolve prototype code into reusable HAL and OSAL layers. Practical tips cover hardware setup, logic analyzers, and keeping an engineering notebook.
Review: Modern Software Engineering
Long-lived branches, manual releases, and slow feedback waste engineering time. This review of three Dave Farley books distills a practical playbook: continuous delivery pipelines, trunk-based development, and disciplined TDD to keep trunk always releasable. It shows how fast, automated feedback at every stage shrinks cycle time, reduces merge pain, and makes teams far more productive.
VolksEEG: Rust Development On Adafruit nRF52840 Feather Express
Setting up Rust embedded development on an Adafruit Feather nRF52840 Express inside a VS Code devcontainer can save time, but the toolchain has a few gotchas. This post walks through using the VolksEEG prototype echo-server to verify the USB serial path, configuring probe-rs with J-Link and OpenOCD for on-chip debugging, and diagnosing a container build error fixed by adding libudev-dev. Expect step-by-step commands and troubleshooting tips.
Working With ESP-C3-32S-Kit Dev Board
This hands-on guide walks through setting up the ESP-C3-32S-Kit with ESP-IDF, from installing the toolchain to flashing and monitoring a hello-world example. It shows JTAG debugging with OpenOCD and GDB, how to use the NimBLE BLE stack for peripheral and central roles, and how to capture and filter BLE traffic with a Nordic sniffer and Wireshark so you can inspect pairing and connection behavior.
So You Want To Be An Embedded Systems Developer
This is a practical, boots-on-the-ground roadmap of books, videos, and inexpensive dev boards you can actually use to become an embedded systems developer. It contrasts hobbyist platforms like Arduino and Raspberry Pi with professional ARM-based evaluation kits, lists must-read resources for firmware, real-time systems, and testing, and emphasizes hands-on practice and the safety responsibilities of working with real-world devices.
Review: Hands-On RTOS with Microcontrollers
Brian Amos's Hands-On RTOS with Microcontrollers delivers a practical path from bare-metal to full RTOS applications using FreeRTOS on an STM32 Nucleo-F767ZI board. The book combines clear explanations of concurrency, interrupts, and DMA with step-by-step toolchain setup and runnable examples that show building, debugging, monitoring, and scaling embedded systems for real projects and coursework.
Soft Skills For Embedded Systems Software Developers
Soft skills often determine whether an embedded project ships on time as much as technical chops do. This post lays out practical, engineer-friendly guidance on interpersonal skills, communication, time management, deep focus, asking for help, learning, and resilience. It mixes concrete tips like the documentation system, pomodoro and quiet hours with habits such as engineering notebooks and role-playing to make collaboration and productivity more reliable.
Skills For Embedded Systems Software Developers
Embedded development demands a broad, practical skillset, and this post lays out the core knowledge employers expect across software, hardware, and tooling. It highlights essential languages like C, low-level concepts such as interrupts and RTOS, plus hardware skills like debugging with JTAG and using oscilloscopes. You also get realistic timelines, hands on study advice, and resource pointers to build a portfolio that proves you can ship reliable firmware.
Examining The Stack For Fun And Profit
Stack bloat can hide in short initialization paths, and this post walks through finding it with hands-on debugging. The author builds a tiny test program and uses gdb plus custom stack-helper scripts to scan, watch, and walk the stack. That process reveals getaddrinfo pulling in glibc DNS code that allocates large local buffers and uses alloca and PLT resolution, consuming roughly 11KB of stack.
Learning Rust For Embedded Systems
Rust eliminates whole classes of memory and concurrency bugs, making it a compelling choice for embedded projects, and the author recommends it for the VolksEEG project after a rapid evaluation. The post connects Rust fundamentals such as ownership and borrowing, RAII, traits, and unsafe blocks to familiar embedded patterns. It also provides a curated on-ramp of videos, books, and tools like Cargo, RTIC, and probe-rs to get hands-on quickly.
Bit-Banged Async Serial Output And Disciplined Engineering
This post covers implementing asynchronous serial output directly on a GPIO with bit-banging. This can be a valuable debug tool for getting information out of a system. It also covers disciplined engineering, using the bit-banging module as an example and template you can apply to other projects.
Learning A New Microcontroller
Learning a new microcontroller becomes manageable with a repeatable, stepwise process that focuses on common peripherals, tools, and example programs. This post lays out hands-on exercises from blinky and UART echoes through I2C/SPI, PWM and ADC to DMA and RTOS variations, and shows how to evolve prototype code into reusable HAL and OSAL layers. Practical tips cover hardware setup, logic analyzers, and keeping an engineering notebook.
Review: Embedded Software Design: A Practical Approach to Architecture, Processes, and Coding Techniques
Jacob Beningo's Embedded Software Design is a practical, discipline-first guide to building reliable embedded systems. It frames development around a software triad: architecture, Agile/DevOps processes, and coding techniques, with security integrated from the start. The book mixes principles with hands-on recipes and includes appendices that walk through GitLab CI/CD and TDD examples you can reuse on real projects.
Working With ESP-C3-32S-Kit Dev Board
This hands-on guide walks through setting up the ESP-C3-32S-Kit with ESP-IDF, from installing the toolchain to flashing and monitoring a hello-world example. It shows JTAG debugging with OpenOCD and GDB, how to use the NimBLE BLE stack for peripheral and central roles, and how to capture and filter BLE traffic with a Nordic sniffer and Wireshark so you can inspect pairing and connection behavior.
So You Want To Be An Embedded Systems Developer
This is a practical, boots-on-the-ground roadmap of books, videos, and inexpensive dev boards you can actually use to become an embedded systems developer. It contrasts hobbyist platforms like Arduino and Raspberry Pi with professional ARM-based evaluation kits, lists must-read resources for firmware, real-time systems, and testing, and emphasizes hands-on practice and the safety responsibilities of working with real-world devices.
Absolute Beginner's Guide To Getting Started With Raspberry Pi
Getting started with Raspberry Pi can feel overwhelming. This guide strips the noise and shows the simplest path from unboxing to a working desktop. It recommends buying a preloaded NOOBS microSD to avoid imaging hassles, lists exact parts and suppliers, and walks through booting, recovery, and making a backup. If you want embedded electronics it also lists starter parts and ESD safety tips.
Learning Rust For Embedded Systems
Rust eliminates whole classes of memory and concurrency bugs, making it a compelling choice for embedded projects, and the author recommends it for the VolksEEG project after a rapid evaluation. The post connects Rust fundamentals such as ownership and borrowing, RAII, traits, and unsafe blocks to familiar embedded patterns. It also provides a curated on-ramp of videos, books, and tools like Cargo, RTIC, and probe-rs to get hands-on quickly.
Skills For Embedded Systems Software Developers
Embedded development demands a broad, practical skillset, and this post lays out the core knowledge employers expect across software, hardware, and tooling. It highlights essential languages like C, low-level concepts such as interrupts and RTOS, plus hardware skills like debugging with JTAG and using oscilloscopes. You also get realistic timelines, hands on study advice, and resource pointers to build a portfolio that proves you can ship reliable firmware.
Soft Skills For Embedded Systems Software Developers
Soft skills often determine whether an embedded project ships on time as much as technical chops do. This post lays out practical, engineer-friendly guidance on interpersonal skills, communication, time management, deep focus, asking for help, learning, and resilience. It mixes concrete tips like the documentation system, pomodoro and quiet hours with habits such as engineering notebooks and role-playing to make collaboration and productivity more reliable.
Review: Embedded Software Design: A Practical Approach to Architecture, Processes, and Coding Techniques
Jacob Beningo's Embedded Software Design is a practical, discipline-first guide to building reliable embedded systems. It frames development around a software triad: architecture, Agile/DevOps processes, and coding techniques, with security integrated from the start. The book mixes principles with hands-on recipes and includes appendices that walk through GitLab CI/CD and TDD examples you can reuse on real projects.
Working With ESP-C3-32S-Kit Dev Board
This hands-on guide walks through setting up the ESP-C3-32S-Kit with ESP-IDF, from installing the toolchain to flashing and monitoring a hello-world example. It shows JTAG debugging with OpenOCD and GDB, how to use the NimBLE BLE stack for peripheral and central roles, and how to capture and filter BLE traffic with a Nordic sniffer and Wireshark so you can inspect pairing and connection behavior.
Examining The Stack For Fun And Profit
Stack bloat can hide in short initialization paths, and this post walks through finding it with hands-on debugging. The author builds a tiny test program and uses gdb plus custom stack-helper scripts to scan, watch, and walk the stack. That process reveals getaddrinfo pulling in glibc DNS code that allocates large local buffers and uses alloca and PLT resolution, consuming roughly 11KB of stack.
Review: Hands-On RTOS with Microcontrollers
Brian Amos's Hands-On RTOS with Microcontrollers delivers a practical path from bare-metal to full RTOS applications using FreeRTOS on an STM32 Nucleo-F767ZI board. The book combines clear explanations of concurrency, interrupts, and DMA with step-by-step toolchain setup and runnable examples that show building, debugging, monitoring, and scaling embedded systems for real projects and coursework.
Bit-Banged Async Serial Output And Disciplined Engineering
This post covers implementing asynchronous serial output directly on a GPIO with bit-banging. This can be a valuable debug tool for getting information out of a system. It also covers disciplined engineering, using the bit-banging module as an example and template you can apply to other projects.
