| commit | a9bcbcf11f0c60e46d0c504a3cb69dde5f87d2e4 | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Thu Mar 20 14:27:08 2025 -0700 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Thu Mar 20 14:27:08 2025 -0700 |
| tree | a287e9038bbc3aff97ed56bbae9760aa97763a5d | |
| parent | abc20c68cea8d72328059a50a081da01d80cc256 [diff] |
roll: pigweed 7fbccd0..0822879 (9 commits) 0822879:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/277532 pw_ide: Distinguish duplicate targets 1af8e0f:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/276476 pw_bluetooth_proxy: Handle channel dtor during recombination 0f62a5e:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/275693 pw_ide: Use clangd rule from @pigweed directly d932875:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/277552 docs: Explain Label in style guide a7a3cbe:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/272594 pw_ide: Replace compile command refresh with custom implementation 8e2ae80:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/277852 pw_bluetooth_sapphire: Fix l2cap_fuzzer timeout with 1MB input data 24596e9:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/276935 bazel: Switch to Python 3.12 9b00f1a:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/275714 pw_kernel: Add colors and visual cleanups to console output 69aedd9:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/277792 pw_env_setup: Update watchdog Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: 7fbccd0805fa21..0822879ad08d34 Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8719843930649453697 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I536fd13787be1867075266157b66cd4190576226 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/277912 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.