With this repository, I want to demonstrate how to set up a project to program an STM32F446RE board without using STM32CubeIDE. This involves using a Linux (Ubuntu) virtual machine and VSCode on Windows with SSH. Starting with a minimal 'bare-metal' example and gradually adding standard libraries to create a more complex project. I hope this can help you in some way.
For the exercises, Ubuntu 22.04.3 LTS was used in the VirtualBox virtual machine.
Toolchain version: arm-gnu-toolchain-13.2.Rel1-x86_64-arm-none-eabi
Note: I had to change the Python version for the ARM toolchain to work. Foro with the problem
OpenOCD was installed to load programs onto the board. OpenOCD
To facilitate compilation, Makefiles and CMake are used.