Skip to content

Instantly share code, notes, and snippets.

@bodokaiser

bodokaiser/stm32-bluepill-macos.md

Last active March 27, 2022 08:24
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save bodokaiser/6096894ac5317cb0be80919d67ec617c to your computer and use it in GitHub Desktop.
Save bodokaiser/6096894ac5317cb0be80919d67ec617c to your computer and use it in GitHub Desktop.
Download ZIP
Raw
stm32-bluepill-macos.md

How to flash the STM32 "blue pill" on macOS Mojave (arm64)

Valid as of March 27th 2022

OpenOCD debugger

Install the latest openocd version (the official version produces a segmentation fault)

brew install openocd --head

and append set CPUTAPID 0 to /opt/homebrew/share/openocd/scripts/board/stm32f103c8_blue_pill.cfg.

Run OpenOCD server

openocd -f interface/stlink.cfg -f board/stm32f103c8_blue_pill.cfg

Rust

Install the cross-compilation toolchan:

brew install gcc-arm-embedded

Install rustup (the homebrew version is from 2021)

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

and add cross-compilation target

rustup target add thumbv7m-none-eabi
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment