| commit | d3c09ddcdf5d3551ed762efa36ebc17f36033a6e | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Tue May 27 18:25:03 2025 -0700 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Tue May 27 18:25:03 2025 -0700 |
| tree | 09442080890fb036c21a784719d57cc346966094 | |
| parent | 191a98b98fb055015b8aaadee5219660c8f503d9 [diff] |
roll: pigweed 363c0e0..fcc95d2 (6 commits) 23bf2b9:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/294659 pw_presubmit: Use GnGenNinja class for Python 363c0e0:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/294615 pw_ide: Intercept bazel test invocations too e8111d7:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/294633 pw_ide: Use getReliableBazelExecutable() everywhere 8b73d47:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/294613 pw_ide: Re-enable all unit tests 068cb5c:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/294053 pw_build: Add zephyr RTOS variant in Bazel fcc95d2:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/293952 pw_bluetooth_sapphire: Fix crash on DiscoverServicesInRange Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed Rolled-Commits: 363c0e0ece27e9..fcc95d26161aa7 Roll-Count: 1 Roller-URL: https://cr-buildbucket.appspot.com/build/8713668364277124449 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: Iaa620be5a28976872bd0b6b0cc867db8c5dca264 Reviewed-on: https://pigweed-review.googlesource.com/c/zephyr/zephyr-bazel/+/294624 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>
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 //...