| commit | b17f11f2c7bf110b1b5f438f3d3b4b7fb7645645 | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed.infra.roller.pigweed-service-accounts.iam.gserviceaccount.com> | Sun Mar 23 06:46:24 2025 -0700 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Sun Mar 23 06:46:24 2025 -0700 |
| tree | add3e0e2e0c73c3c97f246b7cabfe63f485073e4 | |
| parent | e89df86427577b4c006957714eb670f485f1fa34 [diff] |
roll: pigweed roll: luci bb From git_revision:0116693211c2d2f947acb9977133a516e31d1e13 To git_revision:15360378801f3e74bdadc43ea620429112a2ab6a luci-auth From git_revision:0116693211c2d2f947acb9977133a516e31d1e13 To git_revision:05d6f54f551fc083915e8ecf1f2d98c5b916aeb6 led From git_revision:0116693211c2d2f947acb9977133a516e31d1e13 To git_revision:15360378801f3e74bdadc43ea620429112a2ab6a swarming From git_revision:0116693211c2d2f947acb9977133a516e31d1e13 To git_revision:15360378801f3e74bdadc43ea620429112a2ab6a logdog From git_revision:0116693211c2d2f947acb9977133a516e31d1e13 To git_revision:05d6f54f551fc083915e8ecf1f2d98c5b916aeb6 prpc From git_revision:0116693211c2d2f947acb9977133a516e31d1e13 To git_revision:05d6f54f551fc083915e8ecf1f2d98c5b916aeb6 luci-cv From git_revision:036d16b462ac8941d3acc3c71edae733cb9bfd5c To git_revision:15360378801f3e74bdadc43ea620429112a2ab6a Roll-Count: 7 GitWatcher: ignore Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/278096 Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Original-Revision: aa2285683111b0efb39765152fe7a0eb1169b571 Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: d6d2201c41e461..aa2285683111b0 Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8719601174521555073 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I8749b62bea89b7c75e279cea5aba017845627765 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/278232 Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com> Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.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.