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pigweed/pigweed/quickstart/bazel/f37ea48b3aba73329fb4716181ace45fcdd405e8
commit
f37ea48b3aba73329fb4716181ace45fcdd405e8
[log]
author
Josh Conner <joshconner@pigweed.infra.roller.google.com>
Tue Dec 10 16:34:28 2024 +0000
committer
CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Tue Dec 10 16:34:28 2024 +0000
tree
ac5dcd24c5961badac428e7aa38f4422469c70c6
parent
009a499301ca2538a43ec322f92a9009458379a8 [diff]
roll: pigweed pw_bluetooth_sapphire: Handle FIDL incoming ISO data

Implement support for Read(), which uses a "hanging get" pattern.

Original-Bug: http://b/issues/311639690
Test: bazelisk run --config=fuchsia //pw_bluetooth_sapphire/fuchsia/host/fidl:test_pkg
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/251413
Original-Revision: 1f98f219efb5f586d06569a3711f269df04cfa48

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 6bccf4288df6dc..1f98f219efb5f5
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8728922110051355377
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I820fa52806477da1463e7a8e49f13467c6a2db19
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/253265
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>
1 file changed
tree: ac5dcd24c5961badac428e7aa38f4422469c70c6
  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.