| commit | d021d2bc75bff91d642cb40fa62c95d4b80d5ea4 | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed.infra.roller.pigweed-service-accounts.iam.gserviceaccount.com> | Sun May 25 05:57:42 2025 -0700 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Sun May 25 05:57:42 2025 -0700 |
| tree | a09a3ca7cc9731cf98b3ad68b7ba93a955f88fbe | |
| parent | ba5f562b346cb5f1a3ad5e7ccadd4c3e5d4cadd5 [diff] |
roll: pigweed roll: luci bb From git_revision:0187f776e86b46692b599e71b15602cb7e2abde2 To git_revision:021720ebb04c4f86df8910e6273e53d840e5259e luci-auth From git_revision:0187f776e86b46692b599e71b15602cb7e2abde2 To git_revision:021720ebb04c4f86df8910e6273e53d840e5259e gerrit From git_revision:0187f776e86b46692b599e71b15602cb7e2abde2 To git_revision:021720ebb04c4f86df8910e6273e53d840e5259e gitiles From git_revision:0187f776e86b46692b599e71b15602cb7e2abde2 To git_revision:021720ebb04c4f86df8910e6273e53d840e5259e cas From git_revision:0187f776e86b46692b599e71b15602cb7e2abde2 To git_revision:021720ebb04c4f86df8910e6273e53d840e5259e led From git_revision:0187f776e86b46692b599e71b15602cb7e2abde2 To git_revision:021720ebb04c4f86df8910e6273e53d840e5259e swarming From git_revision:0187f776e86b46692b599e71b15602cb7e2abde2 To git_revision:c5d1f48d6baf50f56cb6c5381d861cecd195003f logdog From git_revision:0187f776e86b46692b599e71b15602cb7e2abde2 To git_revision:021720ebb04c4f86df8910e6273e53d840e5259e prpc From git_revision:0187f776e86b46692b599e71b15602cb7e2abde2 To git_revision:021720ebb04c4f86df8910e6273e53d840e5259e luci-cv From git_revision:0187f776e86b46692b599e71b15602cb7e2abde2 To git_revision:021720ebb04c4f86df8910e6273e53d840e5259e Roll-Count: 10 GitWatcher: ignore Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/294155 Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Original-Revision: d34b1d1996f9058670d6bc8ead0c97d64880b3ac Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: bfdbef991e679d..d34b1d1996f905 Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8713896540604297793 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I269d9b646458588d9dc51d164c13476635f35d52 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/294192 Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com> Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.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.