| commit | e9d30eca1c3cd8f2050ac9373f2b21a29f9f8a8c | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Mon Mar 24 17:50:14 2025 -0700 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Mon Mar 24 17:50:14 2025 -0700 |
| tree | cc4fcad32635310b43a33f03127525599b2b809f | |
| parent | 40c9c894008cf465d2ecb22665085adf3f977251 [diff] |
roll: pigweed 244b3d0..3003d35 (6 commits) 3003d35:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/278454 pw_bluetooth_sapphire: Re-enable UBSAN tests in sm c658b93:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/278393 pw_bluetooth_sapphire: Fix gatt UBSAN failure 3ccc4c6:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/278453 pw_bluetooth_sapphire: Remove outdated TODO 011a081:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/274695 pw_bluetooth_proxy: Implement L2CAP configuration request handling 096b4e7:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/276332 pw_bluetooth_sapphire: Return credits after reading 5fd1e1f:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/278377 docs: Warn about LED not working on Pico W Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: 244b3d0399b3d6..3003d35d53be38 Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8719468752444506465 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I4ded0a78003d2ee0a2ea738fbb54437728d85ffe Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/278475 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.