| commit | 044ba1210dbc78baefb7bed106808445f105e513 | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed.infra.roller.pigweed-service-accounts.iam.gserviceaccount.com> | Sun Apr 06 06:54:40 2025 -0700 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Sun Apr 06 06:54:40 2025 -0700 |
| tree | 5e521f1bb97cd2b4f4df8a8858e9fee5d3ba0e66 | |
| parent | e315604b4f87885859d7fef36c0aa7b2b4c8f211 [diff] |
roll: pigweed roll: luci bb From git_revision:04c096ce4162bfc4eac2ee9a4a5ac063969077a3 To git_revision:049bb25feb40813970cbc8022607b05251700acc luci-auth From git_revision:114c14ad0c663833c2ad2fa1fe8a7a47ce5deba9 To git_revision:049bb25feb40813970cbc8022607b05251700acc gerrit From git_revision:036d16b462ac8941d3acc3c71edae733cb9bfd5c To git_revision:049bb25feb40813970cbc8022607b05251700acc gitiles From git_revision:036d16b462ac8941d3acc3c71edae733cb9bfd5c To git_revision:049bb25feb40813970cbc8022607b05251700acc cas From git_revision:114c14ad0c663833c2ad2fa1fe8a7a47ce5deba9 To git_revision:049bb25feb40813970cbc8022607b05251700acc led From git_revision:77f5166b21acbf6d7ac185a0b1c719730f71da44 To git_revision:049bb25feb40813970cbc8022607b05251700acc swarming From git_revision:04c096ce4162bfc4eac2ee9a4a5ac063969077a3 To git_revision:049bb25feb40813970cbc8022607b05251700acc logdog From git_revision:77f5166b21acbf6d7ac185a0b1c719730f71da44 To git_revision:049bb25feb40813970cbc8022607b05251700acc prpc From git_revision:05d6f54f551fc083915e8ecf1f2d98c5b916aeb6 To git_revision:049bb25feb40813970cbc8022607b05251700acc luci-cv From git_revision:04c096ce4162bfc4eac2ee9a4a5ac063969077a3 To git_revision:049bb25feb40813970cbc8022607b05251700acc Roll-Count: 10 GitWatcher: ignore Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/281552 Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Original-Revision: 0c348e1c1632b30315c501764a2cbb9053f79e1d Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: 90d1391ff0c2fc..0c348e1c1632b3 Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8718332236950383441 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I5c47dafc3dfd1e161369eefb183225a97638c173 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/281593 Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Bot-Commit: 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.