| commit | 815b5a13241883def015359405e4e78c8c01aedb | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Thu Jan 23 12:49:32 2025 -0800 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Thu Jan 23 12:49:32 2025 -0800 |
| tree | c87325540e9e2a85047e9b97fc3fc95b021895d8 | |
| parent | 9662dfa0d156920160561e8d110e363369a227b5 [diff] |
roll: pigweed 83d2d65..1c6be85 (7 commits) 1c6be85:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/262352 docs: Fix warnings in the Bazel build 7dd135a:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/261974 pw_bluetooth_sapphire: Support CTKD in TestSecurityManager de6ed33:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/261654 pw_tokenizer: Enable layering check f5c777f:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/262452 pw_thread: Add pw_numeric dependency adbb535:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/261973 pw_bluetooth_sapphire: Use local_ltk for BR/EDR CTKD key in SM 405b87a:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/261737 pw_libc: Ensure host stdio has normal printf functionality 1b8d5de:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/253952 pw_tokenizer: Limit token domains to certain characters Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: 83d2d65283bdd5..1c6be85904823b Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8724919682456720529 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I05e381fd47c231bef00005d06a850e1021c1bc4f Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/262394 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.