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pigweed / pigweed / quickstart / bazel / 33742737560fe757f4ced6ad8ece127c248725ca
commit33742737560fe757f4ced6ad8ece127c248725ca[log] [tgz]
authorJason Graffius <jgraff@pigweed.infra.roller.google.com>Fri Oct 11 20:45:36 2024 +0000
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Fri Oct 11 20:45:36 2024 +0000
treee845b09d946600e7297ca05ae46f387b51ec7479
parent212e4edc72705be3a9a79fec3c770edfa231f676 [diff]
roll: pigweed pw_bluetooth_sapphire: Support creating LE dynamic channels in l2cap

Support creating (outbound-only as of this commit) LE dynamic channels
in the L2CAP layer using the LE credit-based flow control.

Test: fx test l2cap_tests
Original-Bug: 42178956
GitOrigin-RevId: 99cd566731a287e1e39f68332209969c89e21491
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/240713
Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Original-Revision: 676147b197f2d91624aa9909b339a92305608db1

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: de832f17839f2e..676147b197f2d9
Roller-URL: https://ci.chromium.org/b/8734342113604371601
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I9c81171db066658efd13d9a5f4f32ec1ab436da8
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/241812
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
1 file changed
tree: e845b09d946600e7297ca05ae46f387b51ec7479
  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.