Google Git
Sign in
pigweed / pigweed / kudzu / d05052c4c1d76116557c55b4aee8266d56fdbfef
commitd05052c4c1d76116557c55b4aee8266d56fdbfef[log] [tgz]
authorpigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>Wed Nov 27 09:12:01 2024 +0000
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Nov 27 09:12:01 2024 +0000
tree07fa12689094c1796a3a234c3d45fb2575fc388c
parent28f856d3569aafb617ae8745923fa4d996740598 [diff]
roll: third_party/pigweed 5477cb2..683ebcf (16 commits)

683ebcf:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/251132 pw_bluetooth_proxy: Rename ACL data channel mutex
027897c:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/251112 pw_bluetooth_proxy: Clarify naming on L2capReadChannel payload functions
91d9808:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/251053 pw_bluetooth_proxy: Add automatic LE connection tracking
6ab78b0:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/249717 pw_bluetooth_proxy: Automatically track BR/EDR ACL connections
acad654:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/250995 pw_bluetooth_proxy: Fix up checks in RfcommChannel
21e7118:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/250994 pw_bluetooth_proxy: Rename AclTransport to AclTransportType
8f822ad:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/249753 pw_bluetooth_proxy: Add host packet processing for signaling channel
e278ead:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/251172 pw_presubmit: Add check for cc_library includes
d276762:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/251012 pw_bluetooth: Return OnceReceivers & pass by rvalue where appropriate
47b42e6:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/250993 pw_bluetooth_proxy: Add max directions constant for acl connections
a07f5d9:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/251054 pw_presubmit: Support query in build.bazel
c4d59ce:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/248693 pw_unit_test: Stop stringifying successful expectations
8b4ba86:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/251052 Revert "docs: Build module docs with Bazel"
a21f796:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/250575 pw_bluetooth_proxy: Expose BasicL2capChannel acquisition in ProxyHost
96cc516:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/250574 pw_bluetooth_proxy: Provide OnFragmentedPduReceived() default impl
d64fd1f:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/250573 pw_bluetooth_proxy: Add AreValidParameters() to L2capReadChannel

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 5477cb202c57ed..683ebcf0f57930
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8730127911805895361
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I67757ad232baca8b7427acd0c2f0f9cdb080af7c
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/kudzu/+/251272
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
1 file changed
tree: 07fa12689094c1796a3a234c3d45fb2575fc388c
  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))