| commit | 3d677f331c1bbcd815b14651886e22bd7e0fc471 | [log] [tgz] |
|---|---|---|
| author | Aaron Green <aarongreen@pigweed.infra.roller.google.com> | Wed Sep 25 23:14:26 2024 +0000 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Wed Sep 25 23:14:26 2024 +0000 |
| tree | 8974ea88f8f379c3d025d306a40aa1611e4a0e9e | |
| parent | 4acc4176d46f85060d0bfdaca6bd002a142bd047 [diff] |
roll: pigweed pw_containers: Multiple container example It is possible to add intrusive items to multiple containers, but only if those containers have disjoint value_types. This isn't entirely intuitive, so this CL adds examples, unit tests, and docs to make it easier. Additionally, in order facilitate the aforementioned unit tests, the base type for map items has been unified into `pw::IntrusiveMapItem`, and the intrusive item type used by `CheckItemType` has been renamed to `pw::containers::internal::IntrusiveItem`. Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/237472 Original-Revision: 819dd2ceb430eae53909bea7d5a23c7743ef0fc2 Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: cfa4da0ff6f50b..819dd2ceb430ea Roller-URL: https://ci.chromium.org/b/8735782558411710241 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: Ic506ffc5f99ed8638b53d1d3e38205cc6d4a4b32 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/237905 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.