| commit | 1f4f5288ec3e5294871e9423a50052354a1eacc0 | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Tue Nov 05 17:38:39 2024 +0000 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Tue Nov 05 17:38:39 2024 +0000 |
| tree | 015ed7e84dbaec8480ed983e3f4c761d74a44921 | |
| parent | 9860dc3241cad313cd72ec511ee58b74e015f053 [diff] |
roll: pigweed 3cb8dc4..7f97693 (6 commits) 7f97693:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/245312 pw_build: Fix GN rust debug opt level 322cd39:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247172 pw_bluetooth_sapphire: Embossify command status events 31d6d4f:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/246792 pw_bluetooth_sapphire: Embossify callbacks used with SendCommand 811a594:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/246632 pw_bluetooth_sapphire: Replace instances of CommandCompleteEventParams 70d3941:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/246932 pw_*: Fix typo messsage->message c638d7a:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/246712 pw_bluetooth: Move emboss_util from pw_bluetooth_proxy/internal Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: 3cb8dc410fa5ef..7f9769315a8cf6 Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8732088907698365105 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: Ic5820d872b73cdd91599eea9ca127fb7b30e0604 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/247098 Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Lint: Lint 🤖 <android-build-ayeaye@system.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.