| commit | 47035bce2e77e2535ac34d9c7930184c6b4de602 | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Wed Nov 13 21:29:24 2024 +0000 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Wed Nov 13 21:29:24 2024 +0000 |
| tree | ff80f4a494d9031cbb751bb14b98268c292a928c | |
| parent | 92aa967c7ac1316f2f90e523f5a626fde3d884fb [diff] |
roll: pigweed 7f24718..c9ad96c (6 commits) c9ad96c:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/227371 pw_bluetooth: Add LE Connection-Oriented Channels API acbeaab:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/248432 pw_protobuf: Extend Find() APIs to support repeated fields b8ee89e:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/232172 pw_bluetooth_proxy: L2CAP CoC supports reading bd6248b:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/248652 pw_bluetooth_proxy: Remove uses of auto 5ecdeb1:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/248672 pw_elf: Simplify ReaderExample 7fb7bb1:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/248232 pw_tokenizer: Update regex for nested args Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: 7f24718acbeffd..c9ad96cf7be8a0 Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8731349617140199601 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I3af40c18100979c4463766fb2b40a75fafb90f09 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/248595 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.