| commit | 1f13989f50f8ce56abd42f7d64010d6dc60bc2b8 | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Tue Mar 11 00:53:47 2025 -0700 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Tue Mar 11 00:53:47 2025 -0700 |
| tree | d1567be48f94a0072fab97d382d304398f753bb9 | |
| parent | 86ac96fa2677a69bab5e4cb0bac0a69fcbe8e158 [diff] |
roll: pigweed 124b7de..2e15e17 (6 commits) 2e15e17:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/274552 pw_rpc: Fix link to call object destruction help bf2e156:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/274012 pw_bluetooth_proxy: Avoid nesting acl credit lock inside channels lock 808ac9e:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/272872 pw_kernel: Add sorted_insert to lists eaa4770:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/272812 pw_kernel: Add time library b3e7f59:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/274512 pw_toolchain: Add msan toolchain feature 15e7d20:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/273972 roll: Clang Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: 124b7de89b9cd6..2e15e17138ead6 Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8720712324417147153 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I839609d38536b157f35ad40f4201f924312f0192 Reviewed-on: https://pigweed-review.googlesource.com/c/zephyr/zephyr-bazel/+/274614 Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com> Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.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 //...