All articles

Debugging a HardFault on a Cortex-M: from a mystery to a line of code
Running the real firmware without the hardware: a simulator in the CI
Reproducible builds: pin the tools, pin the sources, remove the clock
Designing a peripheral API: eight decisions behind the Gpio module
Doxygen for embedded C: documentation that cannot be forgotten
CMake for embedded firmware: a build that you can read
Interrupts and main(): how to share data safely
Finite state machines in practice: a button with debounce and long press
One BSP, many STM32 families: why Git branches, and what they cost
What happens before main(): reset, startup code and linker script
Unit testing embedded C on your PC with Unity and CMock
File organization in embedded C: how a folder becomes a module
MISRA C rules in practice: what they are, why they exist and how to live with them
SOLID principles: from C++ classes to plain C

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