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pigweed / pigweed / kudzu / 9ee504959cc95761dcf75aabd9f3e9bb35de2132
commit9ee504959cc95761dcf75aabd9f3e9bb35de2132[log] [tgz]
authorpigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>Wed Oct 23 09:55:16 2024 +0000
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Oct 23 09:55:16 2024 +0000
tree37954f5de58095415cd85dca5f2235d03a69df07
parent2012672fa945c467c40b27462c27ff0ea329d51c [diff]
roll: third_party/pigweed ce0e3e2..5e55f79 (18 commits)

5e55f79:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/243152 SEED-0132: Claim SEED number
ec55b9c:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/242932 pw_metric: Specify language on code blocks
07d1278:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/243997 docs: Shorten Sense link to just "Tour"
c5e6cab:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/242735 docs: Add crash handler section to sense tutorial
0cd9c0b:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/243819 pw_channel: Fix formatting for pw_channel descriptor
0aa57ce:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/242337 pw_system: Add main stack thread backtrace capture to crash dump
9e869b4:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/241138 pw_protobuf_compiler: Disable generic .options files upstream
892394f:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/242336 targets/rp2040: Add MemManage, BusFault & UsageFault exception handler
ed55dbc:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/234155 pw_system: Add freertos thread backtrace capture to crash dump
741b773:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/243975 pw_system: DEBUG log stmts not in crash snapshot
c7d816e:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/243952 pw_bluetooth_sapphire: Enable all build flags in sm
bbc9456:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/243913 pw_bluetooth_sapphire: Enable all build flags in att
3ff91ec:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/241892 pw_build_info: Use pw_linker_script rule in Bazel
9525d75:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/241137 pw_protobuf: Allow .pwpb_options as an options file extension
19ba505:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/243912 pw_bluetooth_sapphire: Enable all build flags in common
20f956e:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/243877 pw_{async2,channel}: Split up docs
ce2aaba:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/243875 pw_unit_test: Remove redundant result check
aa62658:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/243872 bazel: Update for changes to stm32 packages

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: ce0e3e2d1b7eec..5e55f7931a6895
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8733298811110904577
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I22f7d12647b986ce4fbef9333025d3dbd213cf9c
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/kudzu/+/243985
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: 37954f5de58095415cd85dca5f2235d03a69df07
  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))