| commit | b6942d066d0c4dcb60a2cdc397c8837cb1c05c41 | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Tue Mar 11 12:12:36 2025 -0700 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Tue Mar 11 12:12:36 2025 -0700 |
| tree | 5d531eba53de756e77f7921a40ed9931e5d665bb | |
| parent | 1f13989f50f8ce56abd42f7d64010d6dc60bc2b8 [diff] |
roll: pigweed 2e15e17..0cb16d1 (4 commits) 0cb16d1:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/274814 pw_build: boolean_constraint_value negative value shouldbn't be private 17bbff3:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/274813 pw_rpc: Remove unused test code 8610963:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/268734 pw_rpc: Support open call ids f6007e2:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/268733 Revert "pw_rpc: Revert Java client call ID changes" Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: 2e15e17138ead6..0cb16d1da0ac33 Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8720667760079050385 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I1bc500ffc28d343eb6a14ac2fb334628b38b5f48 Reviewed-on: https://pigweed-review.googlesource.com/c/zephyr/zephyr-bazel/+/274853 Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
The way this repository works is by overlaying itself on top of Zephyr. To get started, first make sure you have Bazel‘s skylib version 1.7.1 or greater. If you don’t have it, you can use:
http_archive(
name = "bazel_skylib",
sha256 = "bc283cdfcd526a52c3201279cda4bc298652efa898b10b4db0837dc51652756f",
urls = [
"https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/1.7.1/bazel-skylib-1.7.1.tar.gz",
"https://github.com/bazelbuild/bazel-skylib/releases/download/1.7.1/bazel-skylib-1.7.1.tar.gz",
],
)
load("@bazel_skylib//:workspace.bzl", "bazel_skylib_workspace")
bazel_skylib_workspace()
To grab the zephyr-bazel repo, use a git_repository rule in your WORKSPACE, such as:
git_repository(
name = "zephyr-bazel",
remote = "https://pigweed.googlesource.com/zephyr/zephyr-bazel"
branch = "main",
)
Once you have @zephyr-bazel, we can load the patch rule to generate the Zephyr diff that will augment Zephyr to include the BUILD.zephyr rules.
load("@zephyr-bazel//:setup.bzl", "create_zephyr_patch_file")
create_zephyr_patch_file(
name = "zephyr-patch",
filename = "patch.diff",
# This is optional, use it to see what's going on under the hood
debug = True,
)
We now have a diff file at @zephyr-patch//:patch.diff. We're ready to load Zephyr.
git_repository(
name = "zephyr",
remote = "https://github.com/zephyrproject-rtos/zephyr.git",
branch = "main",
patches = [
"@zephyr-patch//:patch.diff",
],
)
The final step will be to load Zephyr's python dependencies:
load("@rules_python//python:pip.bzl", "pip_parse")
pip_parse(
name = "py_deps",
python_interpreter_target = interpreter,
requirements_lock = "@@zephyr//:scripts/requirements-base.txt",
)
load("@py_deps//:requirements.bzl", zephyr_install_deps = "install_deps")
zephyr_install_deps()
In your main application, you can now use the Zephyr utilities for building your app.
load("@zephyr//:defs.bzl", "dts_cc_library")
dts_cc_library(
name = "app_native_sim_dts",
dts_lib = "@zephyr//boards/native/native_sim:native_sim",
)
cc_binary(
...
deps = [
...
"@zephyr//:zephyr",
] + select({
"@platform//cpu:x86_64": [
":app_native_sim_dts",
"@zephyr//include:posix",
],
}),
copts = select({
"@platform//cpu:x86_64": [
"-DCONFIG_ARCH_POSIX=1",
],
}),
)
There is currently just 1 example, you can run it via:
$ cd examples/hello_dts $ bazel run :app
Or, you can run the tests via:
$ cd examples/hello_dts $ bazel test //...