[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
This repository contains experimental pigweed modules.
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.