Embedded Systems & IoT Controls Plugin¶
A deep technical reference for IoT and embedded control systems across the full stack: silicon and peripherals, bare-metal and RTOS firmware, embedded Linux, the languages and concurrency models that hold up under real-time constraints, the working set of firmware design patterns, industrial control and OT, control theory as practiced in firmware, connectivity from BLE to cellular and MQTT, cloud and fleet lifecycle, device security and the regulatory landscape, functional safety standards, testing and debugging, and board bring-up — including the case-study failures every embedded engineer should know.
One reference, split into 5 skills along its section groups so a task loads only the part it needs. Section numbers (§N) are shared across the set and cross-references into a sibling skill are written as §N → skill. Reference, not tutorial: sections are independent, every claim is tagged by how durable it is (stable fundamentals vs. versioned specifics vs. genuinely contested questions), and a currency snapshot (verified August 2026) flags what goes stale first.
Skills¶
- embedded-silicon-and-firmware-models — Silicon, Peripherals, and Firmware Programming Models (§0–§2): Routing — What Kind of Problem Is This?; Silicon, Memory, and Peripherals; Firmware Programming Models.
- embedded-languages-realtime-and-patterns — Languages, Real-Time Correctness, and Design Patterns (§3–§5): Languages; Concurrency, Timing, and Real-Time Correctness; Design Patterns — the working set.
- embedded-industrial-control-connectivity-and-cloud — Industrial Control, Control Theory, Connectivity, and Fleet Lifecycle (§6–§9): Industrial Control and OT; Control Theory as Practiced in Firmware; Connectivity; Cloud, Fleet, and Lifecycle.
- embedded-security-safety-and-testing — Security, Functional Safety, Testing, and Board Bring-Up (§10–§13): Security; Functional Safety; Testing, Verification, and Debugging; Board Bring-Up.
- embedded-reference — Contested Questions, Canon, Case Studies, Currency, and Quick Reference (§14–§19): Contested Questions — present both cases, don't adjudicate; The Canon — who and what to cite; Case Studies — the failures everyone should know; Currency Snapshot; Quick Reference Cards; Sources and Method.
Skills in this plugin¶
- embedded-industrial-control-connectivity-and-cloud
- embedded-languages-realtime-and-patterns
- embedded-reference
- embedded-security-safety-and-testing
- embedded-silicon-and-firmware-models