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pigweed / pigweed / quickstart / bazel / 98960d61daae37bb60af101ee10d73fb2764845b
commit98960d61daae37bb60af101ee10d73fb2764845b[log] [tgz]
authorWyatt Hepler <hepler@pigweed.infra.roller.google.com>Tue Oct 08 04:56:11 2024 +0000
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Tue Oct 08 04:56:11 2024 +0000
tree3cf05b291a833b4edc2480de895061a7b616fa4a
parentc688032810f621ed829e8da52beed6cc069a170a [diff]
roll: pigweed pw_tokenizer: Include the domain in CSV databases

CSV databases now include the token's domain as the third column.

Original-Bug: b/364955916
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/234414
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Original-Revision: 56aa667aaa527d86241d27c5361e0d27f5aed06d

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: ec62be9c7c9e28..56aa667aaa527d
Roller-URL: https://ci.chromium.org/b/8734673624881029921
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I7201a66b04ede6e75cab144e48b7b26f6e609c7b
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/240639
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>
1 file changed
tree: 3cf05b291a833b4edc2480de895061a7b616fa4a
  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. OWNERS
  22. pigweed.json
  23. 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.