| commit | 94ca7cbb8083cff133dd40fbe231fbdd07fe42ef | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Tue Oct 07 11:30:58 2025 -0700 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Tue Oct 07 11:30:58 2025 -0700 |
| tree | 50b07e2c132cd8e3c862d083ba6b092ea2d0b13e | |
| parent | c695b7b51cbf329e03686382ec693235e3fd8256 [diff] |
roll: pigweed cfae9b2..86e8936 (9 commits) 86e8936:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/330072 pw_i2c_mcuxpresso: Use a ScopeGuard for releasing the clock_tree element 9098899:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/329925 pw_i2c_mcuxpresso: i3c: Acquire/release clock_tree element dynamically 4720e40:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/316934 pw_multibuf: Add a top-down example 7bebdb3:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/330153 pw_async2: Misc cleanups ab9db62:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/297538 pw_thread_zephyr: Export files for zephyr build c056120:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/330014 pw_ide: Fix fragment collection with RBE enabled d5d5f62:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/321914 pw_presubmit: Format C++ code blocks in RST with clang-format edf0647:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/330152 pw_presubmit: Enable unnecessarily disabled test 1efdc99:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/323314 pw_async2: Experimental SelectFuture Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: cfae9b2490f0cd..86e89365fa0bde Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8701645041119271345 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I83280e234269a2ccffab93534cb7aca0dc77343b Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/330313 Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Lint: Lint 🤖 <android-build-ayeaye@system.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.