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https://fuchsia.googlesource.com/third_party/pigweed.googlesource.com/pigweed/pigweed
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fe5b4a7522
Adds the ThreadX backend for pw_thread's yield, sleep, and id. Change-Id: I3aba539632b9d4dbc90b2d1498365213dd44e7cf Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/31541 Pigweed-Auto-Submit: Ewout van Bekkum <ewout@google.com> Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com> Reviewed-by: Wyatt Hepler <hepler@google.com>
101 lines
2.8 KiB
Plaintext
101 lines
2.8 KiB
Plaintext
# Copyright 2020 The Pigweed Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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import("//build_overrides/pigweed.gni")
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import("$dir_pw_build/target_types.gni")
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import("$dir_pw_chrono/backend.gni")
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import("$dir_pw_docgen/docs.gni")
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import("$dir_pw_thread/backend.gni")
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config("public_include_path") {
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include_dirs = [ "public" ]
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visibility = [ ":*" ]
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}
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config("backend_config") {
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include_dirs = [ "public_overrides" ]
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visibility = [ ":*" ]
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}
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# This target provides the backend for pw::thread::Id.
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pw_source_set("id") {
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public_configs = [
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":public_include_path",
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":backend_config",
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]
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public_deps = [
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"$dir_pw_assert",
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"$dir_pw_interrupt:context",
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"$dir_pw_third_party/threadx",
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]
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public = [
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"public/pw_thread_threadx/id_inline.h",
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"public/pw_thread_threadx/id_native.h",
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"public_overrides/pw_thread_backend/id_inline.h",
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"public_overrides/pw_thread_backend/id_native.h",
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]
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deps = [ "$dir_pw_thread:id.facade" ]
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}
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if (pw_chrono_SYSTEM_CLOCK_BACKEND != "" && pw_thread_SLEEP_BACKEND != "") {
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# This target provides the backend for pw::thread::sleep_{for,until}.
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pw_source_set("sleep") {
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public_configs = [
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":public_include_path",
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":backend_config",
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]
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public = [
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"public/pw_thread_threadx/sleep_inline.h",
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"public_overrides/pw_thread_backend/sleep_inline.h",
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]
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public_deps = [ "$dir_pw_chrono:system_clock" ]
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sources = [ "sleep.cc" ]
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deps = [
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"$dir_pw_assert",
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"$dir_pw_chrono_threadx:system_clock",
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"$dir_pw_third_party/threadx",
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"$dir_pw_thread:id",
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]
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assert(
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pw_thread_OVERRIDE_SYSTEM_CLOCK_BACKEND_CHECK ||
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pw_chrono_SYSTEM_CLOCK_BACKEND ==
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"$dir_pw_chrono_threadx:system_clock",
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"The ThreadX pw::thread::sleep_{for,until} backend only works with " +
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"the ThreadX pw::chrono::SystemClock backend.")
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}
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}
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# This target provides the backend for pw::thread::yield.
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pw_source_set("yield") {
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public_configs = [
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":public_include_path",
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":backend_config",
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]
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public = [
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"public/pw_thread_threadx/yield_inline.h",
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"public_overrides/pw_thread_backend/yield_inline.h",
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]
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public_deps = [
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"$dir_pw_assert",
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"$dir_pw_third_party/threadx",
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"$dir_pw_thread:id",
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]
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deps = [ "$dir_pw_thread:yield.facade" ]
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}
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pw_doc_group("docs") {
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sources = [ "docs.rst" ]
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}
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