| commit | c65c7f50a973f0988091d1112726ed74ba774f3c | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed.infra.roller.pigweed-service-accounts.iam.gserviceaccount.com> | Sun May 11 08:45:33 2025 -0700 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Sun May 11 08:45:33 2025 -0700 |
| tree | 0f3c0248523f0fe2d80c57d7cd3fb2240297a35d | |
| parent | 9e2bac0bff0a5ac420e6a5c5bf458711c61b236a [diff] |
roll: pigweed roll: luci bb From git_revision:17b491ae74e86312a96239ff88e852acee83c135 To git_revision:03dcdbe2d792f8c7101e33926e814a47e5d279e8 luci-auth From git_revision:011ab312f3e76c7bcbbae684cc32b998c767be02 To git_revision:03dcdbe2d792f8c7101e33926e814a47e5d279e8 gerrit From git_revision:011ab312f3e76c7bcbbae684cc32b998c767be02 To git_revision:03dcdbe2d792f8c7101e33926e814a47e5d279e8 gitiles From git_revision:011ab312f3e76c7bcbbae684cc32b998c767be02 To git_revision:03dcdbe2d792f8c7101e33926e814a47e5d279e8 cas From git_revision:011ab312f3e76c7bcbbae684cc32b998c767be02 To git_revision:03dcdbe2d792f8c7101e33926e814a47e5d279e8 led From git_revision:17b491ae74e86312a96239ff88e852acee83c135 To git_revision:09f172fe8684258404599d80f297a1edf94809a7 swarming From git_revision:17b491ae74e86312a96239ff88e852acee83c135 To git_revision:09f172fe8684258404599d80f297a1edf94809a7 logdog From git_revision:011ab312f3e76c7bcbbae684cc32b998c767be02 To git_revision:03dcdbe2d792f8c7101e33926e814a47e5d279e8 prpc From git_revision:011ab312f3e76c7bcbbae684cc32b998c767be02 To git_revision:03dcdbe2d792f8c7101e33926e814a47e5d279e8 luci-cv From git_revision:17b491ae74e86312a96239ff88e852acee83c135 To git_revision:03dcdbe2d792f8c7101e33926e814a47e5d279e8 Roll-Count: 10 GitWatcher: ignore Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/290319 Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Original-Revision: 4c234aea10192add453434e99f04d87646a499f5 Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: 11df3bc95a20e1..4c234aea10192a Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8715154407030079681 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: If6cc1e58add203ea21401033a764d5a6b4c8165d Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/290355 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.