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pigweed / pigweed / kudzu / 4f8152c29b61f7fd1adee6c90f8fa2b3c5634db0
commit4f8152c29b61f7fd1adee6c90f8fa2b3c5634db0[log] [tgz]
authorpigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>Thu Aug 08 09:11:33 2024 +0000
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Thu Aug 08 09:11:33 2024 +0000
tree1f411970c0bd1f25b0759bf6efc050d942cdb66f
parent1dff5d3ac80b48f91b97d43c3105d8b969fb9e92 [diff]
roll: third_party/pigweed 30 commits

04109d522e8b54b pw_toolchain: Clang support for Arm Cortex-M33
1d487225d2e5fc6 pw_ide: VSC extension 1.3.2 release
10d538fee6ed808 docs: Start Sense tutorial
28d16ef6f95b032 pw_ide: Show progress bar on manual refreshes
fcb5ead44b10d2c pw_ide: Detect manual target change in settings
a5271e92732267f third_party/icu: Remove ICU
2dd66edd629aee6 pw_web: Add resize handler to message col
e004f5f292dd9d6 pw_allocator: Fix bucketed block corruption
e6af48396fd8c94 pw_bluetooth_sapphire: Handle switch warning with
17a6be9e3c21fcb pw_bluetooth_sapphire: Handle switch warning with
9e1ed90cd304c1b pw_bluetooth_sapphire: Handle switch warning with
d3dbe8c29f5acf9 pw_bluetooth_sapphire: Write Variable PIN Type for
5142577e6a89912 pw_bluetooth_sapphire: Add LegacyPairingState to B
4034273a4c9ddf0 pw_ide: Much faster VSC config parsing
371a125afe2dc53 pw_bluetooth_sapphire: Create and implement Legacy
5ca0a3f3a693b30 pw_bluetooth_sapphire: Handle switch warning with
21f40da8f7fe589 pw_bluetooth_sapphire: Handle switch warning with
a17ba9be3dd7e58 pw_bluetooth_sapphire: Translate information & add
928309502f9c164 pw_bluetooth_sapphire: Return registered services
7f18f4dd14532a9 pw_bluetooth_sapphire: Handle switch enum warning
80c3d59adc51dbd pw_bluetooth_sapphire: Handle switch warning with
6f38831725f063e pw_bluetooth_sapphire: Fix shadow variable warning
038f1d423f7ed15 pw_bluetooth_sapphire: Add panic to EventTypeToStr
c8044357419a608 bazel: Get picotool from the BCR
b83d27482bb6ccf pw_bluetooth_sapphire: Switch over to pw::utf8
0fe4fa324363134 pw_bluetooth_sapphire: Remove unnecessary cast qua
700cfaf609aa933 pw_bluetooth_sapphire: Fix statement expression ex
59eb77108667b32 pw_bluetooth_sapphire: Fix variadic macro warnings
c5a66b2e447524f pw_bluetooth: Improve ergonomics of emboss Support
37c87bbae3753e7 pw_digital_io: Add Mock

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 8436580deec2312..04109d522e8b54b
Roller-URL: https://ci.chromium.org/b/8740184183714760177
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I3802a6250cafe87335bc0618c6df24c807df1b28
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/kudzu/+/228323
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: 1f411970c0bd1f25b0759bf6efc050d942cdb66f
  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))