| commit | 64ff78f20f31cc3c06f6df046107aabfe12210c5 | [log] [tgz] |
|---|---|---|
| author | Ted Pudlik <tpudlik@pigweed.infra.roller.google.com> | Mon Jul 29 19:55:21 2024 +0000 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Mon Jul 29 19:55:21 2024 +0000 |
| tree | f884e3fff9d648da77337bc26ede90b57e8b7225 | |
| parent | 285b07c69545b67127c1df8915e060f7301ee947 [diff] |
roll: pigweed, pw_toolchain: pw_toolchain: Expose a symlink to clangd
Running,
bazelisk build //pw_toolchain/host_clang:copy_clangd
creates a symlink to clangd at bazel-bin/pw_toolchain/host_clang/clangd.
Original-Bug: 355655415
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/226262
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
https://pigweed.googlesource.com/pigweed/pigweed
pigweed, pw_toolchain Rolled-Commits: 88f05c77b478b16..7bbbec8a98bcf12
Roller-URL: https://ci.chromium.org/b/8741049260777105265
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I85c244b5fe7f58fab3244dc303f8df8c2cb6c731
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/226264
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.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!