[stm32] refactor stm32 integration

This makes it easier to upstream + add stm32cube dependencies into a
pw_package.

Change-Id: If826e1783764cb7782ffae2f700e18c3a476ab44
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/42480
Reviewed-by: Ali Zhang <alizhang@google.com>
Commit-Queue: Varun Sharma <vars@google.com>
GitOrigin-RevId: 9792982bcbfd4cbb98cf82ee9a5b2472ea868d4e
7 files changed
tree: 35e08ca41ecf0955267df2b090d88ba8b472b345
  1. applications/
  2. build_overrides/
  3. pw_board_led/
  4. pw_board_led_arduino/
  5. pw_board_led_host/
  6. pw_board_led_stm32cubef4/
  7. pw_board_led_stm32f429i_disc1/
  8. pw_console/
  9. pw_spin_delay/
  10. pw_spin_delay_arduino/
  11. pw_spin_delay_host/
  12. pw_spin_delay_stm32cubef4/
  13. pw_spin_delay_stm32f429i_disc1/
  14. pw_sys_io_stm32cubef4/
  15. targets/
  16. tools/
  17. .gitattributes
  18. .gitignore
  19. .gitmodules
  20. .gn
  21. activate.bat
  22. banner.txt
  23. bootstrap.bat
  24. bootstrap.sh
  25. BUILD.gn
  26. BUILDCONFIG.gn
  27. env_setup.json
  28. navbar.md
  29. PW_PLUGINS
  30. README.md
README.md

Pigweed Experimental

This repository contains experimental pigweed modules.

Repository setup

Clone this repo with --recursive to get all required submodules.

git clone --recursive https://pigweed.googlesource.com/pigweed/experimental

This will pull the Pigweed source repository into third_party/pigweed. If you already cloned but forgot to --recursive run git submodule update --init to pull all submodules.