| commit | 852eaca90400edc118d52b3f9711029f88140709 | [log] [tgz] |
|---|---|---|
| author | Dave Roth <davidroth@pigweed.infra.roller.google.com> | Wed Oct 02 17:39:36 2024 +0000 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Wed Oct 02 17:39:36 2024 +0000 |
| tree | b595167b3bc8a9937f02cfcd853d9a2551a1ccd1 | |
| parent | fe0d1b2705253c420c89154628f72185e8d93ee5 [diff] |
roll: pigweed Revert "pw_build: Add pw_copy_and_patch_file" This reverts commit 4f8b0a26fdc1f709e8c9cb3367735767aa67b1e9. Reason for revert: temporarily revert until patch available in internal repo. Original change's description: > pw_build: Add pw_copy_and_patch_file > > Adds the ability to patch a file during both a bazel and GN build > > Change-Id: I82e4f9e121fbf84b2d97ef25bc753363c4319a21 > Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/237056 > Commit-Queue: Dave Roth <davidroth@google.com> > Reviewed-by: Armando Montanez <amontanez@google.com> > Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com> # Not skipping CQ checks because original CL landed > 1 day ago. Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/239355 Original-Revision: 4eff319c3ab77b6996c3bd86d559100be2bc115c Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: 279ab4a3554390..4eff319c3ab77b Roller-URL: https://ci.chromium.org/b/8735169180412891073 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I19ec5167681d0c220214b950707cc6a5e288da6c Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/239412 Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com> Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Commit-Queue: 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.