| commit | cacbc4096f5429844956b73526c0426531139a3b | [log] [tgz] |
|---|---|---|
| author | Alexei Frolov <frolv@pigweed.infra.roller.google.com> | Mon Oct 14 23:22:31 2024 +0000 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Mon Oct 14 23:22:31 2024 +0000 |
| tree | 05a140861cd5688bc75071a7b8277acd286801d6 | |
| parent | d196e429f3570069e72c4c54881a1b3cb0cf05b1 [diff] |
roll: pigweed Revert "pw_protobuf: Force use of callbacks for oneof" This reverts commit 53d4032b027055342c7321bef95e8a23e805c74c. Reason for revert: Downstream dependency issues. Original change's description: > pw_protobuf: Force use of callbacks for oneof > > pw_protobuf's message structures previously generated each of the > members of a oneof group as a separate struct member, allowing multiple > of them to be set to serialize semantically-invalid wire messages. > > This replaces oneof struct member generation with a single callback for > the entire oneof group, allowing the user to encode/decode the desired > oneof field using the wire stream encoder and decoder. > > Change-Id: I2e4f79c5f7d2ec99eb036e0f93a77675a29a625c > Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/236592 > Reviewed-by: Armando Montanez <amontanez@google.com> > Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com> TBR=hepler@google.com,frolv@google.com,amontanez@google.com,pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com,android-build-ayeaye@system.gserviceaccount.com Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/242193 Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> Original-Revision: f60e87048d40096d7b005f4d40e42872b9bae76e Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: 53d4032b027055..f60e87048d4009 Roll-Count: 1 Roller-URL: https://ci.chromium.org/b/8734060401814003329 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I53f67282a2f45dbd01fa88a9c6e552125aa87bbb Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/242115 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.