| commit | c0d940d7c0d1d9d22875d1e8bbd1f8f0e9df9d2e | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed.infra.roller.pigweed-service-accounts.iam.gserviceaccount.com> | Sun Feb 09 08:14:27 2025 -0800 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Sun Feb 09 08:14:27 2025 -0800 |
| tree | c7333926646fd4343252f8f73a84cd7228c19e06 | |
| parent | 0d5d53a37cdf14aebb03b160615fb9fb62a86b52 [diff] |
roll: pigweed roll: luci bb From git_revision:292f95eae340d5db6c574abb76257f6e140cf501 To git_revision:2a3544e8fd8784cc2fe07b5bb1072cbc99569ef9 luci-auth From git_revision:292f95eae340d5db6c574abb76257f6e140cf501 To git_revision:2a3544e8fd8784cc2fe07b5bb1072cbc99569ef9 gerrit From git_revision:292f95eae340d5db6c574abb76257f6e140cf501 To git_revision:2a3544e8fd8784cc2fe07b5bb1072cbc99569ef9 gitiles From git_revision:292f95eae340d5db6c574abb76257f6e140cf501 To git_revision:2a3544e8fd8784cc2fe07b5bb1072cbc99569ef9 cas From git_revision:292f95eae340d5db6c574abb76257f6e140cf501 To git_revision:2a3544e8fd8784cc2fe07b5bb1072cbc99569ef9 led From git_revision:292f95eae340d5db6c574abb76257f6e140cf501 To git_revision:2a3544e8fd8784cc2fe07b5bb1072cbc99569ef9 swarming From git_revision:292f95eae340d5db6c574abb76257f6e140cf501 To git_revision:2a3544e8fd8784cc2fe07b5bb1072cbc99569ef9 logdog From git_revision:292f95eae340d5db6c574abb76257f6e140cf501 To git_revision:1d97564d4009b07ef64817627d209c7991f854d0 prpc From git_revision:292f95eae340d5db6c574abb76257f6e140cf501 To git_revision:2a3544e8fd8784cc2fe07b5bb1072cbc99569ef9 luci-cv From git_revision:292f95eae340d5db6c574abb76257f6e140cf501 To git_revision:2a3544e8fd8784cc2fe07b5bb1072cbc99569ef9 Roll-Count: 10 GitWatcher: ignore Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/266452 Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Original-Revision: a9df994246205c73d69853ef55a4d98736826605 Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: 0c62aa44067177..a9df994246205c Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8723396974557477713 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: Iecab79424807d2b7d4f20c2830dd339382100797 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/266342 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.