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pigweed / pigweed / quickstart / bazel / 69f5c0e694729e5d8aaa83f0a9cb85f68ee32e1a
commit69f5c0e694729e5d8aaa83f0a9cb85f68ee32e1a[log] [tgz]
authorFaraaz Sareshwala <fsareshwala@pigweed.infra.roller.google.com>Wed Dec 18 00:42:30 2024 -0800
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Dec 18 00:42:30 2024 -0800
treedd155614829a98acddb931313a89c961ee4e98f4
parent5404ab20dbe8b74eadb3c61afe78befa34c3a667 [diff]
roll: pigweed pw_bluetooth: Update all commands and events to the correct address type

This reverts commit fdc60cf2bd0f4c7a94bdcc0a30c011469fd066c3.

Original-Fixed: b/312645622
Test: unit tests, added new ones
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/182901
Original-Revision: c8d7bb1fd71857974bf3a24b0e362ee14937a161

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: c57a73ba7d3a31..c8d7bb1fd71857
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8728226973637865777
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Iff603762b360e04a8b89344711964d3b4d7aa415
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/255083
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
1 file changed
tree: dd155614829a98acddb931313a89c961ee4e98f4
  1. .github/
  2. .vscode/
  3. apps/
  4. modules/
  5. system/
  6. targets/
  7. tools/
  8. .bazelignore
  9. .bazelrc
  10. .bazelversion
  11. .buildifier.json
  12. .clang-format
  13. .clangd.shared
  14. .gitignore
  15. .pw_console.yaml
  16. AUTHORS
  17. BUILD.bazel
  18. CONTRIBUTING.md
  19. LICENSE
  20. MODULE.bazel
  21. MODULE.bazel.lock
  22. OWNERS
  23. pigweed.json
  24. README.md
README.md

Pigweed: minimal Bazel example

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.

Getting the code

git clone https://pigweed.googlesource.com/pigweed/quickstart/bazel pw_bazel_quickstart
cd pw_bazel_quickstart

Dependencies

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.

Running on the simulator

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

Running on hardware

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

Controlling the LED

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)

Running unit tests on the host device

bazelisk test //... will run the unit tests defined in this project, such as the ones in modules/blinky/blinky_test.cc.

Running unit tests on hardware

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.

Next steps

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.