roll: pigweed 926b95d..c1cce82 (6 commits) c1cce82:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/482657 pw_bluetooth_sapphire: Fix BR/EDR encryption downgrade on disable 74dc3a9:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/482656 pw_bluetooth_sapphire: Fix teardown re-entrancy use after free 4dfe136:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/482655 pw_bluetooth_sapphire: Copy cached results before notifying in LowEnergyScanner eb34ee1:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/482654 pw_bluetooth_sapphire: Drop mismatched LE identity address 198fe84:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/482653 pw_bluetooth_sapphire: Force consent on SSP re-pair during kIdle 7278fee:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/482651 pw_bluetooth_sapphire: Move various callbacks to stack Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: 926b95de619feb..c1cce82424f245 Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8669545009465876321 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I826af4a92dbf8b255494b2c42a40483e526b8188 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/487329
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.