| commit | 962cee4e22c151419170391a74f4b865df7a62c6 | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Thu Nov 07 19:20:12 2024 +0000 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Thu Nov 07 19:20:12 2024 +0000 |
| tree | e9a83202bfcbeb647bc643b4ca0330ddcea62d5c | |
| parent | 93ea34cc7d38bd690e768ebf77b477a7a7991465 [diff] |
roll: pigweed d197999..52aa0a9 (7 commits) 52aa0a9:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247515 pw_bluetooth: Provide generic validating emboss View/Writer creators b35502c:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247455 pw_preprocessor: Remove extra semicolon in test 99dfc64:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247713 pw_bluetooth_sapphire: Remove remaining HCI packed structs 17f8803:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247532 pw_bluetooth: Add variants of MakeEmboss* util that return a Result 5f9d087:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247712 pw_bluetooth: Add uint versions of command opcode fields 5740ed0:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247772 docs: Fix shortlinks b2288d8:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247633 Revert "pw_bluetooth_proxy: Use std::lock_guard" Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: d19799902cd049..52aa0a9a706dd9 Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8731901326157769889 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I770c714f29fefd5bfcbed6cf2710ff790d745e6c Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/247520 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.