| commit | aa21ee3fe104d0c3312c48d7ea1eef2035282230 | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Mon Feb 03 14:50:34 2025 -0800 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Mon Feb 03 14:50:34 2025 -0800 |
| tree | 1b5aead03f2c211469e916975fbf334260010d70 | |
| parent | 9bac844b6d177a9e9cdc5c279558e5139f6371c6 [diff] |
roll: pigweed c1467e3..31494ac (5 commits) 31494ac:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/263098 build: Switch default Rust crates.io deps be non-vendored 37b3dd8:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/263372 pw_build: Remove internal CMake _config and _public_config libraries 10c1a14:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/263517 pw_bluetooth_sapphire: Remove sm::Delegate::OnNewPairingData 8ee5e98:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/263492 pw_bluetooth_sapphire: Handle BREDR pairing collision in SM as Central 3381769:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/263841 pw_tokenizer: Update test for nested tokens Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: c1467e300206f6..31494ac06d9d9a Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8723915577947042737 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I12a17cf7318a9fe19c843659ea57431afba1fd11 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/264439 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.