roll: pigweed pw_system: Make console support extra hdlc frame handlers pw_system console supports only the default hdlc frame address the and default handling. Downstream projects can not add custom frame handlers. Add arguments to pw_system console modules so it can support extra hdlc frame handlers. - Add parameters to pass the extra frame handler to Device - Add a wrapper for frame handler to access the device instance Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/245192 Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> Original-Revision: 1f2341cd64eaacb9de474510293397b50165b3b5 Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: cec451dc5c2cb1..1f2341cd64eaac Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8732585463113923681 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I68ca70f29f252ca3c3fdb1b00702cc6d64c204bf Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/245693 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.