| commit | 21115400010e58501e29e8cde8bd47e4ae727259 | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Mon May 05 20:20:31 2025 -0700 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Mon May 05 20:20:31 2025 -0700 |
| tree | 5c5de1b4505f9b15e3d4156119d12cabcb5d3a62 | |
| parent | 5e63f453cca3d06bb984d57028475b721b53db2c [diff] |
roll: third_party/pigweed 9b059bf..a5a0958 (11 commits) a5a0958:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/287175 pw_grpc: Make window update less chatty 01610a7:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/281854 pw_ide: Bazel rules for compile commands generator bc055a5:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/287296 pw_kernel: Use MaybeUninit<u8> for stack memory aa93459:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/286672 docs: Remove the GN build 3c8f92d:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/287176 pw_presubmit: Remove obsolete bazel_test step from presubmit f622e98:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/284393 docs: Remove WORKSPACE-related notes 8643c1d:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/289032 pw_grpc: Apply fixes for internal_strict_warnings 430430d:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/287893 pw_containers: Improvements to common utilities a9c9b55:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/287652 pw_numeric: Saturating multiplication polyfill 8fc7b53:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/287713 pw_kernel: Factor thread structures into module 80b61fe:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/281892 pw_bluetooth_sapphire: Don't offload non-offloadable filters Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: 9b059bfb939141..a5a09589881b2b Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8715654481134706865 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I97583caee5785ec583371a3970e4512611dab4da Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/kudzu/+/289003 Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com> Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Make sure you've set up Pigweed's prerequisites.
If you're on Windows, you can automate the initial setup by downloading the first-time setup script from cmd.exe:
curl https://pigweed.googlesource.com/pigweed/sample_project/+/main/tools/setup_windows_prerequisites.bat?format=TEXT > setup_pigweed_prerequisites.b64 && certutil -decode -f setup_pigweed_prerequisites.b64 setup_pigweed_prerequisites.bat && del setup_pigweed_prerequisites.b64
Then you can run the script with the following command in cmd.exe:
setup_pigweed_prerequisites.bat
Note: You may see a few UAC prompts as the script installs Git, Python, and enables developer mode.
Once that is done, you can clone this project with the following command:
git clone https://pigweed.googlesource.com/pigweed/kudzu
Pigweed uses a local development environment for most of its tools. This means tools are not installed to your machine, and are instead stored in a directory inside your project (Note: git ignores this directory). The tools are temporarily added to the PATH of the current shell session.
To make sure the latest tooling has been fetched and set up, run the bootstrap command for your operating system:
Windows
bootstrap.bat
Linux & Mac
source ./bootstrap.sh
After tooling updates, you might need to run bootstrap again to ensure the latest tools.
After the initial bootstrap, you can use use the activate scripts to configure the current shell for development without doing a full update.
Windows
activate.bat
Linux & Mac
source ./activate.sh
Install the pico SDK and tool to flash the device.
pw package install pico_sdk
pw package install picotool
These packages will be built and added to the path automatically. There is no need to add these to the gn arguments.
Install the GLFW OpenGL library
sudo apt install libglfw3-dev libglfw3
Put the following into /usr/lib/udev/rules.d/49-picoprobe.rules
# Pico app mode
SUBSYSTEMS=="usb", ATTRS{idVendor}=="2e8a", ATTRS{idProduct}=="000a", MODE:="0666"
KERNEL=="ttyACM*", ATTRS{idVendor}=="2e8a", ATTRS{idProduct}=="000a", MODE:="0666", SYMLINK+="rp2040"
# RP2 Boot
SUBSYSTEMS=="usb", ATTRS{idVendor}=="2e8a", ATTRS{idProduct}=="0003", MODE:="0666"
KERNEL=="ttyACM*", ATTRS{idVendor}=="2e8a", ATTRS{idProduct}=="0003", MODE:="0666", SYMLINK+="rp2040"
# Picoprobe
SUBSYSTEMS=="usb", ATTRS{idVendor}=="2e8a", ATTRS{idProduct}=="0004", MODE:="0666"
KERNEL=="ttyACM*", ATTRS{idVendor}=="2e8a", ATTRS{idProduct}=="0004", MODE:="0666", SYMLINK+="picoprobe"
This will also symlink /dev/picoprobe and /dev/rp2040 to the respective vendor and product ids.
Apply the above rules with:
sudo udevadm control --reload-rules sudo udevadm trigger
pw build
Run the host app and connect to it via pw console:
./out/gn/host_device_simulator.speed_optimized/obj/applications/badge/bin/badge & \ pw console --socket-addr default ; \ killall badge
export ELF=./out/gn/rp2040.size_optimized/obj/applications/badge/bin/badge.elf picotool reboot -f -u && \ sleep 3 && \ picotool load -x $ELF
Connect with pw console:
pw console --verbose \ --baudrate 115200 \ --token-databases ./out/gn/rp2040.size_optimized/obj/applications/badge/bin/badge.elf \ --device /dev/rp2040
From Python Repl window you can issue RPCs interactively:
>>> device.rpcs.kudzu.rpc.Kudzu.PackageTemp() (Status.OK, kudzu.rpc.PackageTempResponse(temp=27.60657501220703))