Google Git
Sign in
pigweed / pigweed / kudzu / a616b1302e82d35fe942da01ab1316433f063be8
commita616b1302e82d35fe942da01ab1316433f063be8[log] [tgz]
authorpigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>Fri Nov 08 09:11:35 2024 +0000
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Fri Nov 08 09:11:35 2024 +0000
treeeecbc77a9f2f62ae36cab16a762de0f719dd0d90
parent68c9cfbb99b5a9dfa7e1153b1e4ccbf4822c331a [diff]
roll: third_party/pigweed fd6d1e6..781c125 (19 commits)

781c125:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247053 pw_bluetooth_proxy: Fix connection cleanup logic on ACL disconnect
fb5a738:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247812 pw_bluetooth_proxy: Fix Android.bp
932b260:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247632 pw_bluetooth_proxy: Add check for max connections
be57717:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/246873 pw_i2c: Remove parameter from WriteFor reference
18d5fbf:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247194 pw_rpc_transport: Track number of RPC packets received
d0532a7:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/245112 docs: Migrate docs toolchain from GCC to Clang
c6028ac:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247613 pw_bluetooth: Remove unused MakeEmboss
d60a7ce:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247612 pw_bluetooth_proxy: Migrate tests off of unchecked MakeEmboss helper
5acfafd:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247592 pw_bluetooth_proxy: Use error checking MakeEmboss* helpers
b572584:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247793 pw_bluetooth: Add emboss_util rule to Android.bp
facd24c:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247433 pw_build: Add CMake target for must_place linker utility
52aa0a9:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247515 pw_bluetooth: Provide generic validating emboss View/Writer creators
b35502c:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247455 pw_preprocessor: Remove extra semicolon in test
99dfc64:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247713 pw_bluetooth_sapphire: Remove remaining HCI packed structs
17f8803:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247532 pw_bluetooth: Add variants of MakeEmboss* util that return a Result
5f9d087:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247712 pw_bluetooth: Add uint versions of command opcode fields
5740ed0:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247772 docs: Fix shortlinks
b2288d8:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247633 Revert "pw_bluetooth_proxy: Use std::lock_guard"
d197999:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/247454 docs: Update shortlinks

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: fd6d1e67bf39b9..781c125d39ba95
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8731849261519206865
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I3a24d2bfe638cd8e98e5f6bce3ad11652ed550c5
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/kudzu/+/247706
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
1 file changed
tree: eecbc77a9f2f62ae36cab16a762de0f719dd0d90
  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))