| commit | 35268a153127140a01cf5bfaf5fd00a2eebb61f1 | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed.infra.roller.pigweed-service-accounts.iam.gserviceaccount.com> | Sat Sep 21 15:59:20 2024 +0000 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Sat Sep 21 15:59:20 2024 +0000 |
| tree | ac6df38b2d8bbed5b358255b86caf2d659793427 | |
| parent | 40fb95bac46c52f85d87cfdd079cb02f99f570b7 [diff] |
roll: pigweed roll: host, aarch64-unknown-linux-gnu, x86_64-unknown-linux-gnu, aarch64-apple-darwin, x86_64-apple-darwin, thumbv7m-none-eabi host From git_revision:9afe7136958edaa403f0b0eb00f0353c125b7352 To git_revision:f48c99a0041bb82a750b34cf2570e0e73d6d801c aarch64-unknown-linux-gnu From git_revision:9afe7136958edaa403f0b0eb00f0353c125b7352 To git_revision:f48c99a0041bb82a750b34cf2570e0e73d6d801c x86_64-unknown-linux-gnu From git_revision:9afe7136958edaa403f0b0eb00f0353c125b7352 To git_revision:f48c99a0041bb82a750b34cf2570e0e73d6d801c aarch64-apple-darwin From git_revision:9afe7136958edaa403f0b0eb00f0353c125b7352 To git_revision:f48c99a0041bb82a750b34cf2570e0e73d6d801c x86_64-apple-darwin From git_revision:9afe7136958edaa403f0b0eb00f0353c125b7352 To git_revision:f48c99a0041bb82a750b34cf2570e0e73d6d801c thumbv7m-none-eabi From git_revision:9afe7136958edaa403f0b0eb00f0353c125b7352 To git_revision:f48c99a0041bb82a750b34cf2570e0e73d6d801c GitWatcher: ignore Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/237252 Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Original-Revision: 198260e6096bf7d968f58578d89fbe5f2b2d7467 Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: e31487f84caccb..198260e6096bf7 Roller-URL: https://ci.chromium.org/b/8736172100529709089 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I1172efdb051691808ae5b33b936986be71b48067 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/237087 Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com> Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.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.