| commit | d0714a379ab3f4fc52292d154f6912470d7f8d46 | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed.infra.roller.pigweed-service-accounts.iam.gserviceaccount.com> | Sun Feb 23 05:27:51 2025 -0800 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Sun Feb 23 05:27:51 2025 -0800 |
| tree | 07128d93ab58b4ebe13c98ebe01dfbe2c25e3c16 | |
| parent | 056fd7a3add055e214016f3615a91ad29a93c196 [diff] |
roll: pigweed roll: luci bb From git_revision:01df00147d45197fda01c5b363d506dca0b6d44f To git_revision:0cddbdc27507a17134e1e038f938b62d0f509756 luci-auth From git_revision:01df00147d45197fda01c5b363d506dca0b6d44f To git_revision:0cddbdc27507a17134e1e038f938b62d0f509756 gerrit From git_revision:01df00147d45197fda01c5b363d506dca0b6d44f To git_revision:0cddbdc27507a17134e1e038f938b62d0f509756 gitiles From git_revision:01df00147d45197fda01c5b363d506dca0b6d44f To git_revision:0cddbdc27507a17134e1e038f938b62d0f509756 cas From git_revision:01df00147d45197fda01c5b363d506dca0b6d44f To git_revision:0cddbdc27507a17134e1e038f938b62d0f509756 led From git_revision:372f149ec007edd1a02c7c6ce1a6e6c75cc52597 To git_revision:0cddbdc27507a17134e1e038f938b62d0f509756 swarming From git_revision:14f2e83ddecabf349bc567252f810c0c51def069 To git_revision:0cddbdc27507a17134e1e038f938b62d0f509756 logdog From git_revision:01df00147d45197fda01c5b363d506dca0b6d44f To git_revision:0cddbdc27507a17134e1e038f938b62d0f509756 prpc From git_revision:01df00147d45197fda01c5b363d506dca0b6d44f To git_revision:0cddbdc27507a17134e1e038f938b62d0f509756 luci-cv From git_revision:01df00147d45197fda01c5b363d506dca0b6d44f To git_revision:0cddbdc27507a17134e1e038f938b62d0f509756 Roll-Count: 10 GitWatcher: ignore Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/270592 Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Original-Revision: c12c17d8a25f0b4e4522dd75094e5c995b0ced2e Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: a4ddc9ba9195ba..c12c17d8a25f0b Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8722139052458956945 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I1fcdb3438340e46ae1451d8316fd8538d8de20e6 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/270576 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 is a LED-blinking service (featuring RPC control!) for the Raspberry Pi Pico. It can also be run on any computer using the included simulator.
git clone https://pigweed.googlesource.com/pigweed/quickstart/bazel pw_bazel_quickstart cd pw_bazel_quickstart
The only dependency that must be installed is Bazelisk.
Bazelisk is a launcher for the Bazel build system that allows for easy management of multiple Bazel versions.
Instructions for installing Bazelisk can be found here.
To run the simulator, type: bazelisk run //apps/blinky:simulator_blinky Then, in a new console, connect to the simulator using: bazelisk run //apps/blinky:simulator_console
To start, connect a Raspberry Pi Pico, Pico 2, or debug probe via USB.
To run on the Raspberry Pi Pico, type: bazelisk run //apps/blinky:flash_rp2040 Then, in a new console, connect to the device using: bazelisk run //apps/blinky:rp2040_console
Once connected with a console, RPCs can be sent to control the LED. Try running:
device.set_led(True) device.set_led(False) device.toggle_led() device.blink(blink_count=3)
bazelisk test //... will run the unit tests defined in this project, such as the ones in modules/blinky/blinky_test.cc.
bazelisk run @pigweed//targets/rp2040/py:unit_test_server in one console followed by bazelisk test //... --config=rp2040 will also allow running the unit tests on-device.
Try poking around the codebase for inspiration about how Pigweed projects can be organized. Most of the relevant code in this quickstart (including RPC definitions) is inside modules/blinky, with some client-side Python code in tools/console.py.