32bitmicro
Technical Insights
Articles, technical notes, and field experience from embedded systems projects.
Blog
Technical articles on embedded Linux, Yocto workflows, Zephyr RTOS, secure boot, and kernel debugging.
Who Is Stella?
An AI coding agent invented a co-developer named Stella, built a confident backstory around her shared coding conventions, then caught its own hallucination a turn later with a single grep and a git log. A short field note on why every AI-generated claim gets checked against the source of truth in embedded work.
fun-plus-plus: Writing C++ Using Only c and ++
A short C++ program where every identifier is c and every operator is ++ or +=. A look at C++17 sequencing rules, uninitialized variable behavior, and the joy of being too literal.
MMCU Update: C++20 Modules for Bare-Metal Firmware
MMCU is 32bitmicro's open-source C++20 modular MCU firmware framework. This update covers the project's CMake 4.0 module-oriented scaffold, minimal main-loop starting point, and the firmware component boundaries it is designed to explore.
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