commit | 211ec612d707c6671b9721d9bc74ae78f4c5ab48 | [log] [tgz] |
---|---|---|
author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Wed May 15 19:13:15 2024 +0000 |
committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Wed May 15 19:13:15 2024 +0000 |
tree | eca513f0c272cfcc1da2d94ea23bb994a44e6c1e | |
parent | f373830c3f03367e9e6a4df2852c8b9b2e9b3365 [diff] |
[roll third_party/pigweed] pw_toolchain: Add clang-apply-replacements plugin Add subprocess call to clang-apply-replacements. Next step will be to filter <pw_.*> suggestions and replace with "pw_.*" Original-Bug: 339294894 Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/209539 Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com> https://pigweed.googlesource.com/pigweed/pigweed third_party/pigweed Rolled-Commits: 5a5d85cf27c4421..9d5fa2aef16857b Roller-URL: https://ci.chromium.org/b/8747846708010582033 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I6905ca8d68629f498146095f4fde12922073cf2f Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/210037 Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com> Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
This repository contains a minimal example of a Bazel-based Pigweed project. It's an echo application for the STM32F429 Discovery Board.
git clone --recursive https://pigweed.googlesource.com/pigweed/quickstart/bazel
If you already cloned but forgot to include --recursive
, run git submodule update --init
to pull all submodules.
TODO: b/300695111 - Don't require submodules for this example.
We‘ll assume you already have Bazel on your system. If you don’t, the recommended way to get it is through Bazelisk.
To build the entire project (including building the application for both the host and the STM32 Discovery Board), run
bazel build //...
To run the application locally on your machine, run,
bazel run //src:echo
To flash the firmware to a STM32F429 Discovery Board connected to your machine, run,
bazel run //tools:flash
Note that you don't need to build the firmware first: Bazel knows that the firmware images are needed to flash the board, and will build them for you. And if you edit the source of the firmware or any of its dependencies, it will get rebuilt when you flash.
Run,
bazel run //tools:miniterm -- /dev/ttyACM0 --filter=debug
to communicate with the board. When you transmit a character, you should get the same character back!