| commit | 0344c0a7e4122bb0537c9acb3c918963c05a04b5 | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Thu Jun 27 09:11:46 2024 +0000 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Thu Jun 27 09:11:46 2024 +0000 |
| tree | bf701793432c097646fc75c63051e168ddb6ebef | |
| parent | 36420f15c062d74885871f158250952c2b14f338 [diff] |
roll: third_party/pigweed 15 commits befcb91b39880a5 pw_system: pw_system:async edf7501f5d03e8f pw_channel: Add Rp2StdioChannel dc6f26bcbd2bda3 freertos: Add failed malloc hook to support lib a8bf99f2bf19e83 pw_hex_dump: Remove pw prefix from log_bytes 2e092bc815ef30c BUILD.bazel: Remove unnecessary @pigweed reference ae4cc140ba3da39 pw_i2c: Handle unaligned buffer reads in register_ 5a8f064e15304d6 pw_channel: Cleanup redundant checks in epoll_chan 1d074293f52947e rp2040: Mark rp2040_binary as a non-executable tar 5dd7c05d4169558 rp2040: Add IFTT to keep the rp2040 transition and 1dbd4a434d58ba8 pw_presubmit: Add check for rp2040_binary transiti 0ea6a01ffea423f rp2040: Add missing backends 73b4c41acc7e8b5 pw_system: Async packet processing component 64f458827b65993 pw_ide: Add option to process comp DBs by path 51ed6ec5209e23c pw_build_android: Enable function dynamic alloc e6cbfd477a8a6b6 third_party/freertos: Fix Bazel build https://pigweed.googlesource.com/pigweed/pigweed third_party/pigweed Rolled-Commits: 9090c9b934df87c..befcb91b39880a5 Roller-URL: https://ci.chromium.org/b/8743989239905288897 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I8fd343378739f40ca8f9f2a459724a6b29d52b12 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/kudzu/+/218653 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>
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))