commit | ff2c97f22eadf992c3888713abfbfa7f41f38fc7 | [log] [tgz] |
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author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Thu Dec 19 11:46:01 2024 -0800 |
committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Thu Dec 19 11:46:01 2024 -0800 |
tree | 3a285cfc507741aca890da03bae25faf92377aa2 | |
parent | 1597649fa98b4525cfb83f6b888659a6d1d95579 [diff] |
roll: pigweed caf0021..a198d71 (5 commits) a198d71:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/255892 pw_multibuf: IWYU mutex in allocator_async.cc def1dea:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/254772 pw_bluetooth_proxy: L2capCocWrite::Write that accepts multibufs 2db41fe:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/253432 pw_bluetooth: Implement rx packet reassembly 89395f2:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/255712 pw_ide: Decouple VS Code logger from pure logic ef5c858:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/254532 pw_bluetooth_sapphire: Generate fragmented SDUs Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: caf0021c7aabbe..a198d7110afe1c Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8728094576159392209 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: Ic3e6e36b72ceb03a0dbdf4927d6fefe9d738714b Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/255992 Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com> Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.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
.