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pigweed / pigweed / kudzu / 91936c009e941f37e0197ade548fa84883229946
commit91936c009e941f37e0197ade548fa84883229946[log] [tgz]
authorpigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>Mon Feb 10 18:31:14 2025 -0800
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Mon Feb 10 18:31:14 2025 -0800
tree5048d122ce62be9469a0aada51ff8d87a1d34d53
parentdff24b963740e7eab07a4b70268149cbe5dc679e [diff]
roll: third_party/pigweed ea358b7..cb8a650 (19 commits)

cb8a650:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/267032 pw_docgen: Fix links to published SEEDs
e5ae6ad:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/266914 bazel: Run sanitizers with googletest config too
f8ca28d:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/266039 pw_thread_stl: CMake build for thread creation backend
08bb4c4:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/266992 pw_presubmit: Add cpp formatting support for Bazel
18479f6:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/266994 pw_rpc: Remove misplaced comment
bb018f0:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/267012 pw_thread: Handle div by zero in thread analyzer
f9a09e0:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/266894 pw_rpc: Formatting fix
7af59d4:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/261395 pw_unit_test: Standardize Bazel interface
17a5e76:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/260220 pw_bluetooth_sapphire: Move scan_id into LowEnergyDiscoverySession
5b8a5c5:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/260219 pw_bluetooth_sapphire: Pass offloaded packet filter support down stack
a76d73e:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/259934 pw_ide: Enable most VSC commands for bootstrap
2368964:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/266972 .*: Replace spurious gtest.h includes
f27457d:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/266893 pw_bluetooth_sapphire: clang-tidy fix
72b0188:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/264517 pw_log: Switch to PW_CONSTEXPR_TEST to improve coverage
c4e6e1f:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/266133 roll: Clang
ce36b90:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/266135 pw_bluetooth_sapphire: Remove SecurityManager::AssignLongTermKey
5f5ef63:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/239732 pw_build_mcuxpresso: Generate Bazel/GN rules from github SDK
f8b2c52:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/266032 pw_bluetooth_sapphire: Fix clang-tidy warning
7ece4db:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/266753 roll: cipd

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: ea358b710d56bf..cb8a65083e6de3
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8723267740515066897
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I27e57fde75ed921b1ec5a94adaf5e0701c0c1b35
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/kudzu/+/266885
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>
1 file changed
tree: 5048d122ce62be9469a0aada51ff8d87a1d34d53
  1. applications/
  2. build_overrides/
  3. lib/
  4. pcb/
  5. targets/
  6. third_party/
  7. tools/
  8. .clang-format ⇨ third_party/pigweed/.clang-format
  9. activate.fish ⇨ bootstrap.fish
  10. activate.sh ⇨ bootstrap.sh
  11. .bazelignore
  12. .bazelrc
  13. .bazelversion
  14. .gitignore
  15. .gitmodules
  16. .gn
  17. activate.bat
  18. banner.txt
  19. bootstrap.bat
  20. bootstrap.fish
  21. bootstrap.sh
  22. BUILD.gn
  23. BUILDCONFIG.gn
  24. OWNERS
  25. pigweed.json
  26. README.md
  27. WORKSPACE
README.md

Kudzu

Getting Started

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

Environment setup

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

Device tools setup

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.

Linux Setup

GLFW Dependency:

Install the GLFW OpenGL library

sudo apt install libglfw3-dev libglfw3

Udev Rules:

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

Compile:

pw build

Run:

Host

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

Kudzu

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))