| commit | b1ef40916404e5029887eae2ea214734f0f4f9e2 | [log] [tgz] |
|---|---|---|
| author | Jason Graffius <jgraff@pigweed.infra.roller.google.com> | Sat Jul 13 02:55:48 2024 +0000 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Sat Jul 13 02:55:48 2024 +0000 |
| tree | e5d90416e76d710edc8d648f6729ecd9097d29f4 | |
| parent | 4c27db01690e2fee528cd44cb345262847a78218 [diff] |
roll: pigweed, pw_toolchain: pw_bluetooth_sapphire: Use using aliases for Emboss type references Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1005998 GitOrigin-RevId: 57c508dfa59e8ee3a1721807e3470ce298dd402b Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/221012 Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com> https://pigweed.googlesource.com/pigweed/pigweed pigweed, pw_toolchain Rolled-Commits: dea5d4d8115fcd6..d55ec9627e60afd Roller-URL: https://ci.chromium.org/b/8742563347037495681 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I367bfca762ea7bb6e447a6256b3f62a8ab1a64c2 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/222859 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!