| commit | db683f742f0090db226c569fc00ead71681c11d9 | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Thu Nov 14 23:46:59 2024 +0000 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Thu Nov 14 23:46:59 2024 +0000 |
| tree | 2495849dab26571c51e294f043628a157f69e2ba | |
| parent | 741ab2698dbdd10a141069007cf0f42e910b27d1 [diff] |
roll: pigweed c3abd51..462929d (5 commits) 462929d:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/249132 pw_env_setup: PyPI version bump to 0.0.20 9698390:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/248332 pw_bluetooth_sapphire: Update BT inspect selectors aacf94e:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/244332 pw_metric: Expose metric token format via PW_METRIC_TOKEN 44b5368:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/249054 pw_tokenizer: Add missing dependencies in Android.bp 3ba4bfd:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/249053 pw_elf: Add Android.bp Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: c3abd51c76b809..462929d02e8eee Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8731250309936940321 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I760fe53ee8df731eead93661369331f9ac9fd9d2 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/248647 Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Lint: Lint 🤖 <android-build-ayeaye@system.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.