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pigweed / pigweed / kudzu / dd7b324b0369045891c437f1c83f289ec5f16f59
commitdd7b324b0369045891c437f1c83f289ec5f16f59[log] [tgz]
authorpigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>Fri Jan 10 19:36:34 2025 -0800
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Fri Jan 10 19:36:34 2025 -0800
tree24468e02e79132b79d976e06ca933d8b6cf845c3
parentd1419cd2bbaec517e17a5a338ee1a5eb30b9aad8 [diff]
roll: third_party/pigweed 72d815e..ebd6ec4 (17 commits)

ebd6ec4:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/255555 pw_ide: Port compDB processing to TS
4b35845:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/259753 docs: Update changelog
7e574a5:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/259512 docs: Prepend module name in HTML title node
68cebbd:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/259660 pw_watch: Alias //pw_watch/py:bazel to //pw_watch:bazel for convenience
6465286:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/259693 pw_watch: Remove deps to enable running watch in other environments
dfc7184:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/259454 pw_bluetooth_sapphire: Register PairingToken during LE pairing
3c65121:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/259356 pw_bluetooth_sapphire: Construct SecurityManager with Peer::WeakPtr
cf38dfa:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/259355 pw_bluetooth_sapphire: Refactor gap::Peer into separate build rule
3173ab3:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/259433 pw_toolchain: Register rustfmt toolchain
6148e5f:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/259112 pw_bluetooth_sapphire: Add PairingTokens to Peer
3cb02e2:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/259692 Revert "pw_presubmit: Use CQ cache instance"
a9e3ab0:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/259335 Revert "pw_presubmit: Add remote_download_outputs kwarg"
fc439e5:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/193051 targets/emcraft_sf2_som: Fix runtime stats
03630c8:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/257692 pw_protobuf: Correct nested scratch buffer size order of operations
18ba033:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/259415 pw_bluetooth_sapphire: Fix header not found error in mock_server.cc
ec95722:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/259432 pw_protobuf_compiler: Add GN argument for generate protos
664160e:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/258353 pw_bluetooth_sapphire: Add helper for checking key validation support

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 72d815eed764e4..ebd6ec45381c3e
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8726072770927556497
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I0017ebf746097ec43e7a51cdee61700670ae5d15
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/kudzu/+/259915
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: 24468e02e79132b79d976e06ca933d8b6cf845c3
  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))