| commit | c715bcad6ce5311a6174e0563f1216de28cf53a0 | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Mon Jun 02 16:38:18 2025 -0700 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Mon Jun 02 16:38:18 2025 -0700 |
| tree | b0f7d588a7ce91deb1367f0e060241ecec4710b2 | |
| parent | 9e0b2421aa7d5fc35e436f0b7b4e75a27b7b41af [diff] |
roll: third_party/pigweed c40a7a1..b283809 (9 commits) b283809:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/295621 pw_system: Always add log_pb2 to device_connection.py compiled_protos cc99a5d:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/295693 pw_result: Fix missing header for Cmake eb55fe9:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/295041 pw_toolchain: Add flag to allow toolchain customization a15f828:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/295637 pw_kernel: Fix detokenizing qemu wrapper bug a2b8665:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/295692 pw_span: Fix missing header for Cmake 763672e:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/294638 pw_containers: Factor out CountAndCapacity from GenericDeque ff06ca7:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/295404 pw_ide: Fix bug with vscode where inactive file indicators don't update c30dd50:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/295458 pw_ide: Only delete last compile_commands if new one has any ff87f59:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/295372 pw_ide: Fix broken parseBazelBuildCommand test Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: c40a7a1128aedd..b2838095c4b9b5 Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8713131740065527489 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I389f803c7fe67c4c6f0dfd29c0b080fa9956f476 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/kudzu/+/295756 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>
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))