| commit | d16c774ae9049232107b868f5dcaf1d3faf9e3ac | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed.infra.roller.pigweed-service-accounts.iam.gserviceaccount.com> | Sun Mar 30 08:19:11 2025 -0700 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Sun Mar 30 08:19:11 2025 -0700 |
| tree | 1ad4a1b016e3ad4f96a17c44d91ec97365f7096e | |
| parent | 3fbe22397e3bc230e124936ff3f0a14d6c7cc709 [diff] |
roll: pigweed roll: luci bb From git_revision:15360378801f3e74bdadc43ea620429112a2ab6a To git_revision:04c096ce4162bfc4eac2ee9a4a5ac063969077a3 luci-auth From git_revision:05d6f54f551fc083915e8ecf1f2d98c5b916aeb6 To git_revision:114c14ad0c663833c2ad2fa1fe8a7a47ce5deba9 cas From git_revision:0116693211c2d2f947acb9977133a516e31d1e13 To git_revision:114c14ad0c663833c2ad2fa1fe8a7a47ce5deba9 led From git_revision:15360378801f3e74bdadc43ea620429112a2ab6a To git_revision:77f5166b21acbf6d7ac185a0b1c719730f71da44 swarming From git_revision:15360378801f3e74bdadc43ea620429112a2ab6a To git_revision:04c096ce4162bfc4eac2ee9a4a5ac063969077a3 logdog From git_revision:05d6f54f551fc083915e8ecf1f2d98c5b916aeb6 To git_revision:77f5166b21acbf6d7ac185a0b1c719730f71da44 luci-cv From git_revision:15360378801f3e74bdadc43ea620429112a2ab6a To git_revision:04c096ce4162bfc4eac2ee9a4a5ac063969077a3 Roll-Count: 7 GitWatcher: ignore Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/280116 Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Original-Revision: abd0403e61717e051558bc1d4505b2744e91bbce Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: 61b5a37b576792..abd0403e61717e Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8718961174269046705 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: Ib29e2135357900808786ed3a1851171caa5c5425 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/280192 Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com> Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.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.