| commit | fd145fbbf1b7bb1f9b75280c789cf1ba32669430 | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Mon Dec 16 16:39:24 2024 -0800 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Mon Dec 16 16:39:24 2024 -0800 |
| tree | 80fd1500170bac9eb20a1a6729c8ee9f43cb9ff0 | |
| parent | 33a811e02bdedb32acb5c94e07513d4d7cada2ad [diff] |
roll: pigweed b8d3b57..9ef342d (5 commits) 9ef342d:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/254934 pw_{hex_dump, kvs, ring_buffer, string}: rm UB 0a0160e:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/254553 pw_build: Use plain action name variables d08f106:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/254052 pw_bluetooth_sapphire: Update Fuchsia SDK API level to 25 c88d23a:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/254976 pw_i2c: Add amarkov to OWNERS 99290f8:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/254632 docs: Fix literalinclude in the Bazel build Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: b8d3b57a114d79..9ef342da6f625c Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8728348341133279697 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I2c08139617774652d5308077df6b587c05177fb0 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/254838 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.