commit | 2727ee66213a8d67eb7b04fc41b84a2043653b1d | [log] [tgz] |
---|---|---|
author | David Rees <drees@pigweed.infra.roller.google.com> | Thu Jun 20 22:41:46 2024 +0000 |
committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Thu Jun 20 22:41:46 2024 +0000 |
tree | 980ae1eb79437e74f78d8bd5cce39eb89d0fb6c6 | |
parent | 2af111a30b6e5dec64aa5a6f15358b8eb69b4a84 [diff] |
roll: pw_toolchain, pw_toolchain 5 commits 1d9d180c93b9523 pw_bluetooth_proxy: Add release_fn to H4PacketWith 02532d3875f0244 pw_bluetooth_proxy: Fix case style for some test v f9f845234c3f536 pw_bluetooth_proxy: Move to-controller flow to usi da47a16ccccd12f pw_bluetooth_proxy: Add H4PacketWithH4 ctor that t 0d7dfd58bd444d4 pw_bluetooth_proxy: Move H4Packet to using move se https://pigweed.googlesource.com/pigweed/pigweed pw_toolchain, pw_toolchain Rolled-Commits: 0b2a6a9d699a848..1d9d180c93b9523 Roller-URL: https://ci.chromium.org/b/8744572086133560177 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: Ic380780403b58024e075ba04e6143ab11d1ec632 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/217271 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!