A step-by-step guide to setting up an STM32 ARM GCC build environment inside a Docker container. Covers writing a Dockerfile with Ubuntu as the base image, installing GCC-arm-none-eabi, configuring the PATH, and compiling a makefile-based STM32 project generated with STM32CubeMX. Useful for embedded DevOps workflows and onboarding new developers with a portable, reproducible build environment.
Table of contents
Installing GCC-arm-none-eabi in a Docker ContainerCreating and Running the Docker Arm GCC Docker ImageCreating a Test ProjectCompiling an STM32 Makefile ProjectConclusion7 Impressions