C to C++: Bridging the Gap from C Structures to Classes
Jacob Beningo walks through a practical, beginner-friendly path from C structures to C++ classes for embedded systems, using an LED example to make the ideas concrete. You will see how function pointers in C approximate methods, how C++ structs and classes let you place methods with data, and how access specifiers and constructors improve encapsulation and initialization. This gives a low-risk way to start adopting C++ features.
Visual Studio Code Extensions for Embedded Software Development
Visual Studio Code has become one of the most popular IDEs in the world. To date, software developers have downloaded it more than 40 million times! I suspect you’ve at least heard of it, if not already attempting to use it. Visual Studio Code allows developers to easily customize their development environment which can help them accelerate development, minimize bugs, and make developing software overall much better.
One challenge with Visual Studio Code is that embedded software...
C to C++: 3 Proven Techniques for Embedded Systems Transformation
Jacob Beningo lays out a pragmatic, low-risk path for embedded teams to start using C++ without adding bloat or runtime cost. He recommends beginning by treating C++ as a cleaner C with namespaces, constexpr, and smart pointers, then adopting object-oriented design with composition, and finally introducing templates for static polymorphism where it makes sense. The post focuses on practical guardrails for resource-constrained firmware.
C to C++: 3 Reasons to Migrate
Embedded C still powers most devices, but rising system complexity is revealing its limits. In this post Jacob Beningo kicks off a series on moving from C to C++, offering three practical reasons to start the migration now. He argues for an incremental approach that keeps low-level, hardware-dependent code in C while adopting C++ for higher-level, object-oriented application logic so teams can keep shipping during the transition.
Five ‘80s Movies that Inspired Me to Become an Engineer
Jacob Beningo revisits five 1980s films that helped spark his interest in electronics and engineering. From Short Circuit's exposed control ports to Data's DIY gadgets in The Goonies, these movies show hardware, invention, and imagination in action. The post ties on-screen robot tricks, backyard-built spaceships, and retro dashboards to modern themes like IoT, CubeSats, and autonomous systems, making a case for learning through storytelling.
3 Overlooked Embedded Software Elements
Jacob Beningo points out three often-overlooked elements that can make embedded projects less painful and faster to ship. He highlights model-generated code for off-target iteration, configuration-generated code to manage SKUs and avoid fragile conditional compilation, and automated test harnesses to catch regressions early. The post gives practical reasons to consider each approach and how they fit into modern embedded DevOps.
The 2021 IoT Online Conference
The IoT Online Conference is back, and this time the core focus is on IoT embedded systems and edge computing. This post will explore what will be happening at this year’s conference and how teams and developers can benefit.
The IoT Online Conference OverviewThe IoT Online Conference will be taking place December 8 – 10, 2021. This is the conferences’ fourth year, although it started as a fall embedded systems conference which was a single day of webinars. The...
Introduction to Deep Insight Analysis for RTOS Based Applications
Debugging can consume over 40% of a development cycle, and Jacob Beningo argues RTOS projects need more than breakpoints and assertions. He presents deep insight analysis as a trio of techniques—RTOS-aware debugging, run-time analysis, and profiling with coverage—that expose what the system is actually doing. These methods help engineers cut guesswork and speed verification of complex embedded applications.
From bare-metal to RTOS: 5 Reasons to use an RTOS
Most developers default to bare-metal, but Jacob Beningo argues an RTOS often simplifies modern embedded design. He outlines five practical reasons to move to an RTOS: easier integration of connectivity stacks and GUIs, true preemptive scheduling with priorities, tunable footprints, API-driven portability, and a common toolset for tasks and synchronization. The piece helps decide when RTOS adoption speeds development.
From Baremetal to RTOS: A review of scheduling techniques
Jacob Beningo walks through five common embedded scheduling techniques, showing how each scales from a single super loop to a full RTOS. He highlights practical trade-offs for round-robin, interrupt-driven, queued, cooperative, and RTOS approaches so you can spot when timing becomes fragile and when added complexity is justified. This primer sets up the next post on when to adopt an RTOS.
C to C++: 3 Proven Techniques for Embedded Systems Transformation
Jacob Beningo lays out a pragmatic, low-risk path for embedded teams to start using C++ without adding bloat or runtime cost. He recommends beginning by treating C++ as a cleaner C with namespaces, constexpr, and smart pointers, then adopting object-oriented design with composition, and finally introducing templates for static polymorphism where it makes sense. The post focuses on practical guardrails for resource-constrained firmware.
C to C++: Bridging the Gap from C Structures to Classes
Jacob Beningo walks through a practical, beginner-friendly path from C structures to C++ classes for embedded systems, using an LED example to make the ideas concrete. You will see how function pointers in C approximate methods, how C++ structs and classes let you place methods with data, and how access specifiers and constructors improve encapsulation and initialization. This gives a low-risk way to start adopting C++ features.
C to C++: Templates and Generics – Supercharging Type Flexibility
"C to C++: Templates and Generics – Supercharging Type Flexibility" illuminates the rigidity of C when managing multiple types and the confusion of code replication or macro complexity. In contrast, C++ offers templates, acting as type-agnostic blueprints for classes and functions, which allows for the creation of versatile and reusable code without redundancy. By using templates, developers can define operations like add once and apply them to any data type, simplifying codebases significantly. Generics further this concept, enabling a single code structure to handle diverse data types efficiently—a boon for embedded systems where operations must be performed on varying data, yet code efficiency is critical due to resource limitations. The blog walks through practical applications, showcasing how templates streamline processes and ensure type safety with static_assert, all while weighing the pros and cons of their use in embedded software, advocating for careful practice to harness their full potential.
Five ‘80s Movies that Inspired Me to Become an Engineer
Jacob Beningo revisits five 1980s films that helped spark his interest in electronics and engineering. From Short Circuit's exposed control ports to Data's DIY gadgets in The Goonies, these movies show hardware, invention, and imagination in action. The post ties on-screen robot tricks, backyard-built spaceships, and retro dashboards to modern themes like IoT, CubeSats, and autonomous systems, making a case for learning through storytelling.
From bare-metal to RTOS: 5 Reasons to use an RTOS
Most developers default to bare-metal, but Jacob Beningo argues an RTOS often simplifies modern embedded design. He outlines five practical reasons to move to an RTOS: easier integration of connectivity stacks and GUIs, true preemptive scheduling with priorities, tunable footprints, API-driven portability, and a common toolset for tasks and synchronization. The piece helps decide when RTOS adoption speeds development.
An Iterative Approach to USART HAL Design using ChatGPT
Discover how to leverage ChatGPT and an iterative process to design and generate a USART Hardware Abstraction Layer (HAL) for embedded systems, enhancing code reusability and scalability. Learn the step-by-step journey, improvements made, and the potential for generating HALs for other peripherals.
A Sneak Peek at the 2024 Embedded Online Conference
Keeping embedded skills current is non-negotiable in 2024, and the Embedded Online Conference brings keynotes, workshops, and talks to help you do it affordably. Jacob Beningo highlights a lineup that includes Elecia White, Jack Ganssle, Phillip Koopman, hands-on workshops like GitLab CI/CD and Modern C++ interface design, plus talks on Linux hardening and safety. Early-bird pricing and on-demand access make this a practical way to learn continuously.
3 Overlooked Embedded Software Elements
Jacob Beningo points out three often-overlooked elements that can make embedded projects less painful and faster to ship. He highlights model-generated code for off-target iteration, configuration-generated code to manage SKUs and avoid fragile conditional compilation, and automated test harnesses to catch regressions early. The post gives practical reasons to consider each approach and how they fit into modern embedded DevOps.
Introduction to Deep Insight Analysis for RTOS Based Applications
Debugging can consume over 40% of a development cycle, and Jacob Beningo argues RTOS projects need more than breakpoints and assertions. He presents deep insight analysis as a trio of techniques—RTOS-aware debugging, run-time analysis, and profiling with coverage—that expose what the system is actually doing. These methods help engineers cut guesswork and speed verification of complex embedded applications.
The 2021 IoT Online Conference
The IoT Online Conference is back, and this time the core focus is on IoT embedded systems and edge computing. This post will explore what will be happening at this year’s conference and how teams and developers can benefit.
The IoT Online Conference OverviewThe IoT Online Conference will be taking place December 8 – 10, 2021. This is the conferences’ fourth year, although it started as a fall embedded systems conference which was a single day of webinars. The...
7 Essential Steps for Reducing Power Consumption in Embedded Devices
Reducing the amount of power your embedded device is consuming is not trivial. With so many devices moving to battery operations today, maximizing battery life can be the difference between a happy, raving customer and an unhappy one that ruins your company's reputation. This post explores seven steps for optimizing your embedded systems' power consumption. You'll gain insights into the steps and techniques necessary along with receiving a few resources to help you on your journey.
An Iterative Approach to USART HAL Design using ChatGPT
Discover how to leverage ChatGPT and an iterative process to design and generate a USART Hardware Abstraction Layer (HAL) for embedded systems, enhancing code reusability and scalability. Learn the step-by-step journey, improvements made, and the potential for generating HALs for other peripherals.
C to C++: 3 Proven Techniques for Embedded Systems Transformation
Jacob Beningo lays out a pragmatic, low-risk path for embedded teams to start using C++ without adding bloat or runtime cost. He recommends beginning by treating C++ as a cleaner C with namespaces, constexpr, and smart pointers, then adopting object-oriented design with composition, and finally introducing templates for static polymorphism where it makes sense. The post focuses on practical guardrails for resource-constrained firmware.
C to C++: Templates and Generics – Supercharging Type Flexibility
"C to C++: Templates and Generics – Supercharging Type Flexibility" illuminates the rigidity of C when managing multiple types and the confusion of code replication or macro complexity. In contrast, C++ offers templates, acting as type-agnostic blueprints for classes and functions, which allows for the creation of versatile and reusable code without redundancy. By using templates, developers can define operations like add once and apply them to any data type, simplifying codebases significantly. Generics further this concept, enabling a single code structure to handle diverse data types efficiently—a boon for embedded systems where operations must be performed on varying data, yet code efficiency is critical due to resource limitations. The blog walks through practical applications, showcasing how templates streamline processes and ensure type safety with static_assert, all while weighing the pros and cons of their use in embedded software, advocating for careful practice to harness their full potential.
Introduction to Deep Insight Analysis for RTOS Based Applications
Debugging can consume over 40% of a development cycle, and Jacob Beningo argues RTOS projects need more than breakpoints and assertions. He presents deep insight analysis as a trio of techniques—RTOS-aware debugging, run-time analysis, and profiling with coverage—that expose what the system is actually doing. These methods help engineers cut guesswork and speed verification of complex embedded applications.
Why Containers Are the Cheat Code for Embedded DevOps
Embedded software teams have long accepted toolchain setup as “part of the job,” but it’s a hidden productivity killer. Manual installs waste days, slow onboarding, and derail CI pipelines with “works on my machine” issues. While enterprise software solved this years ago with containerization, many embedded teams are still stuck replicating fragile environments. Containers offer a proven fix: a portable, reproducible build environment that works identically on laptops and CI servers. No brittle scripts, mismatched versions, or wasted time—just code that builds. IAR has gone further by delivering pre-built, performance-tuned Docker images for Arm, RISC-V, and Renesas architectures, ready for GitHub Actions and CI/CD pipelines. For regulated industries, containers simplify audits and compliance by enabling validation once and reuse everywhere. The result: faster onboarding, consistent builds, and stronger safety assurance. Containers aren’t a luxury—they’re the cheat code embedded teams need to modernize DevOps and compete effectively.
Five ‘80s Movies that Inspired Me to Become an Engineer
Jacob Beningo revisits five 1980s films that helped spark his interest in electronics and engineering. From Short Circuit's exposed control ports to Data's DIY gadgets in The Goonies, these movies show hardware, invention, and imagination in action. The post ties on-screen robot tricks, backyard-built spaceships, and retro dashboards to modern themes like IoT, CubeSats, and autonomous systems, making a case for learning through storytelling.
3 Overlooked Embedded Software Elements
Jacob Beningo points out three often-overlooked elements that can make embedded projects less painful and faster to ship. He highlights model-generated code for off-target iteration, configuration-generated code to manage SKUs and avoid fragile conditional compilation, and automated test harnesses to catch regressions early. The post gives practical reasons to consider each approach and how they fit into modern embedded DevOps.
A Sneak Peek at the 2024 Embedded Online Conference
Keeping embedded skills current is non-negotiable in 2024, and the Embedded Online Conference brings keynotes, workshops, and talks to help you do it affordably. Jacob Beningo highlights a lineup that includes Elecia White, Jack Ganssle, Phillip Koopman, hands-on workshops like GitLab CI/CD and Modern C++ interface design, plus talks on Linux hardening and safety. Early-bird pricing and on-demand access make this a practical way to learn continuously.
The 2021 IoT Online Conference
The IoT Online Conference is back, and this time the core focus is on IoT embedded systems and edge computing. This post will explore what will be happening at this year’s conference and how teams and developers can benefit.
The IoT Online Conference OverviewThe IoT Online Conference will be taking place December 8 – 10, 2021. This is the conferences’ fourth year, although it started as a fall embedded systems conference which was a single day of webinars. The...
