roll: third_party/pigweed 889c3d6..d3cba10 (22 commits) d3cba10:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/309732 pw_cpu_exception_cortex_m: Access cortex_m regs via function 5efc915:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/309760 pigweed.json: Add docs build to bazel_presubmit 5e40b7c:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/309442 doxygen: Document namespaces cdf12ab:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/309815 rust: Changes to support rust toolchain roll 12964cd:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/309932 pw_kernel: Remove multiple calls to Target::console_init() e59efb0:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/309814 pw_bloat: Update Rosetta 2 check 1a79f1e:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/301459 third_party/crates_io: Add bitflags crate ca37f06:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/304673 pw_log_zephyr: Add support for other backends 8395cf9:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/308972 third_party: re-allow FuzzTest to be ASAN instrumented by default 88ff1ab:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/309440 pw_ide: Remove "refresh compile commands and set target" command entry a647434:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/309477 pw_ide: Use VS Code's when clause to manage command availability 87f7abc:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/308413 pw_build: Update rust edition to 2024 e2552c5:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/307876 pw_sync: Adjust unit test namespacing a2d2850:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/299832 pw_trace_tokenized: Decouple buffer clearing from trace stop d802b1a:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/306952 pw_trace_tokenized: Fix incorrect timestamp 93d7208:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/303112 pw_trace_tokenized: Use pw_sync for trace locking 94612e0:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/298892 pw_trace_tokenized: Get platform clock parameter 6661c8a:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/309443 Revert "pw_log_fuchsia: Update to new Fuchsia logging API" 67a7bac:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/309438 pw_presubmit: Support formatting Go in Bazel projects 963ed52:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/309437 pw_presubmit: Enable Starlark formatting 40e21b5:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/309475 pw_ide: Fix clang path on fish shell b341c2f:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/309478 pw_ide: Enable composite tsconfig for VSCode dev Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: 889c3d6ebdde8e..d3cba105a6b196 Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8707860993786351745 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I938a579b190859f9ec135636093ec8806c8c5045 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/kudzu/+/309790 Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
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
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
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.
Install the GLFW OpenGL library
sudo apt install libglfw3-dev libglfw3
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
pw build
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
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))