| commit | 16104c61585ba4748a90be27f99ad5b6d399e82f | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Sun Jul 27 06:09:41 2025 -0700 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Sun Jul 27 06:09:41 2025 -0700 |
| tree | efe309da2cf7aa894693b40a51f06da36ac415db | |
| parent | 07c75fc0f9b944831264a1e3da768df2bf51001d [diff] |
roll: pigweed roll: luci bb From git_revision:0074fb27185dd19285894dfc6352416a0b09f190 To git_revision:0643f9dee06d03093b5c5a0897119883e151db96 luci-auth From git_revision:0074fb27185dd19285894dfc6352416a0b09f190 To git_revision:0358567d038642326bd7f283cf4bb341c711b430 gerrit From git_revision:0074fb27185dd19285894dfc6352416a0b09f190 To git_revision:0358567d038642326bd7f283cf4bb341c711b430 gitiles From git_revision:0074fb27185dd19285894dfc6352416a0b09f190 To git_revision:0358567d038642326bd7f283cf4bb341c711b430 cas From git_revision:0074fb27185dd19285894dfc6352416a0b09f190 To git_revision:0358567d038642326bd7f283cf4bb341c711b430 led From git_revision:0074fb27185dd19285894dfc6352416a0b09f190 To git_revision:0643f9dee06d03093b5c5a0897119883e151db96 swarming From git_revision:0074fb27185dd19285894dfc6352416a0b09f190 To git_revision:0643f9dee06d03093b5c5a0897119883e151db96 logdog From git_revision:0074fb27185dd19285894dfc6352416a0b09f190 To git_revision:0358567d038642326bd7f283cf4bb341c711b430 prpc From git_revision:0074fb27185dd19285894dfc6352416a0b09f190 To git_revision:0358567d038642326bd7f283cf4bb341c711b430 luci-cv From git_revision:0074fb27185dd19285894dfc6352416a0b09f190 To git_revision:0643f9dee06d03093b5c5a0897119883e151db96 Roll-Count: 10 GitWatcher: ignore Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/308692 Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Original-Revision: 6427682ab7e3d0f27d05cacbbc26b80ef888290a Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: 61258957a2a3fc..6427682ab7e3d0 Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8708188288998369713 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I1138e1cd4f7d4f083eb01bcd738710b217bccdbb Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/308712 Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com> Bot-Commit: 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.