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pigweed / pigweed / kudzu / f4b231393510b4fb15b585a75d50eacc6be93ebe
commitf4b231393510b4fb15b585a75d50eacc6be93ebe[log] [tgz]
authorpigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>Tue Jan 14 22:05:45 2025 -0800
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Tue Jan 14 22:05:45 2025 -0800
treec89b79e626b1617ceec6c2fe090191b9f2360151
parentfd03aededd2e3acc4dfac4e60f857b7f6cc64b79 [diff]
roll: third_party/pigweed 2b3049b..5264396 (20 commits)

5264396:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/260473 pw_allocator: Replace Bazel "includes" with "strip_include_prefix"
e871b13:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/260416 pw_toolchain: Replace deprecated D_LIBCPP_ENABLE_ASSERTIONS flag
fec7e11:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/260415 pw_rpc: Introduce Client.createLegacySingleCall to simplify migration
c2de658:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/260273 pw_rpc: Temporarily ignore call IDs by default in Java client
587b9d7:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/260515 pw_watch: Watch for changes in .java files by default
1ca8d34:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/260412 pw_*/docs.rst: Add pigweed-module:: directives to docs.rst files
29f2476:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/260513 pw_docgen: Treat doc metadata tagline as optional
8ae255e:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/259713 pw_web: Remove old react webconsole example app
86cb968:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/260313 pw_sync: Split TimedBorrowable from Borrowable
b3361cf:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/260472 pw_web: Run npm audit --fix and also fix jest config
a90ad78:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/253267 pw_tokenizer: Create generic macro for a nested token format
8c5043f:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/253972 pw_tokenizer: Update regex for nested arg domains
a67cc22:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/260094 pw_*/docs.rst: Remove outdated "under construction" notices
8e0e0a0:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/260093 pw_presubmit: Use CQ cache instance
41b6f9a:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/260014 pw_digital_io_mcuxpresso: Remove deprecated headers
c3fc5a1:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/260432 pw_format: Fix use of type_alias_impl_trait
e977933:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/260312 pw_sync: Refactor borrow tests
3d3c663:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/255062 pw_toolchain: Add cargo to Rust toolchains
bdc5263:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/260216 pw_bluetooth_sapphire: FakeController code cleanup
5f53ccb:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/260013 pw_digital_io_mcuxpresso: Reorganize PINT support

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 2b3049b1573b8c..5264396ee25302
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8725700365870112673
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I063b6b5c423ae8ef542a9da57bd9ef1484e527b1
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/kudzu/+/260366
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
1 file changed
tree: c89b79e626b1617ceec6c2fe090191b9f2360151
  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))