| commit | 1808420e1402b4b4fd558be3260abbaae7e95cec | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Tue Jan 07 11:45:24 2025 -0800 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Tue Jan 07 11:45:24 2025 -0800 |
| tree | 3f6a4cef6020f1a041b02e5c471bc2ce864fb638 | |
| parent | e7defe69653bed5eef9568820c58d2c9d82c0ff5 [diff] |
roll: pigweed f245559..44f63e7 (5 commits) 44f63e7:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/253854 pw_fuzzer: Mark pw_cc_fuzz_tests as test-only f1611e0:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/257632 pw_allocator: Fix Android.bp: Add bucket/public a542e41:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/258174 pw_log_basic: Adjust field widths 57ff21b:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/253853 pw_async: Add test dep and mark as test-only 902b953:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/256395 [owners] Remove luluwang@google.com from pw_bluetooth/OWNERS Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: f245559459ac18..44f63e7a7f3edc Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8726373279740852177 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: Ie841de4175593d971537414eab01b1fa983e5c17 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/258692 Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Lint: Lint 🤖 <android-build-ayeaye@system.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.