239 lines
7.1 KiB
Plaintext
239 lines
7.1 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("$dir_pw_build/error.gni")
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import("$dir_pw_build/module_config.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("$dir_pw_docgen/docs.gni")
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declare_args() {
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# The build target that overrides the default configuration options for this
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# module. This should point to a source set that provides defines through a
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# public config (which may -include a file or add defines directly).
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pw_sync_freertos_CONFIG = pw_build_DEFAULT_MODULE_CONFIG
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}
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config("public_include_path") {
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include_dirs = [ "public" ]
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visibility = [ ":*" ]
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}
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config("backend_config") {
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include_dirs = [ "public_overrides" ]
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visibility = [ ":*" ]
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}
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pw_source_set("config") {
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public = [ "public/pw_sync_freertos/config.h" ]
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public_configs = [ ":public_include_path" ]
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public_deps = [
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"$dir_pw_third_party/freertos",
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pw_sync_freertos_CONFIG,
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]
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}
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pw_build_assert("check_system_clock_backend") {
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condition =
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pw_chrono_SYSTEM_CLOCK_BACKEND == "" ||
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pw_chrono_SYSTEM_CLOCK_BACKEND == "$dir_pw_chrono_freertos:system_clock"
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message = "The FreeRTOS pw_sync backends only work with the FreeRTOS " +
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"pw::chrono::SystemClock backend."
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visibility = [ ":*" ]
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}
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# This target provides the backend for pw::sync::BinarySemaphore.
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pw_source_set("binary_semaphore") {
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public_configs = [
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":public_include_path",
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":backend_config",
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]
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public = [
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"public/pw_sync_freertos/binary_semaphore_inline.h",
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"public/pw_sync_freertos/binary_semaphore_native.h",
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"public_overrides/pw_sync_backend/binary_semaphore_inline.h",
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"public_overrides/pw_sync_backend/binary_semaphore_native.h",
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]
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public_deps = [
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"$dir_pw_assert",
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"$dir_pw_chrono:system_clock",
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"$dir_pw_chrono_freertos:system_clock",
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"$dir_pw_interrupt:context",
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"$dir_pw_third_party/freertos",
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]
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sources = [ "binary_semaphore.cc" ]
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deps = [
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":check_system_clock_backend",
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"$dir_pw_sync:binary_semaphore.facade",
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]
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}
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# This target provides the backend for pw::sync::CountingSemaphore.
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pw_source_set("counting_semaphore") {
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public_configs = [
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":public_include_path",
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":backend_config",
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]
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public = [
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"public/pw_sync_freertos/counting_semaphore_inline.h",
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"public/pw_sync_freertos/counting_semaphore_native.h",
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"public_overrides/pw_sync_backend/counting_semaphore_inline.h",
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"public_overrides/pw_sync_backend/counting_semaphore_native.h",
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]
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public_deps = [
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"$dir_pw_assert",
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"$dir_pw_chrono:system_clock",
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"$dir_pw_chrono_freertos:system_clock",
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"$dir_pw_interrupt:context",
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"$dir_pw_third_party/freertos",
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]
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sources = [ "counting_semaphore.cc" ]
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deps = [
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":check_system_clock_backend",
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"$dir_pw_sync:counting_semaphore.facade",
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]
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}
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# This target provides the backend for pw::sync::Mutex.
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pw_source_set("mutex") {
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public_configs = [
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":public_include_path",
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":backend_config",
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]
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public = [
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"public/pw_sync_freertos/mutex_inline.h",
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"public/pw_sync_freertos/mutex_native.h",
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"public_overrides/pw_sync_backend/mutex_inline.h",
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"public_overrides/pw_sync_backend/mutex_native.h",
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]
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public_deps = [
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"$dir_pw_assert",
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"$dir_pw_interrupt:context",
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"$dir_pw_sync:mutex.facade",
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"$dir_pw_third_party/freertos",
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]
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}
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# This target provides the backend for pw::sync::TimedMutex.
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pw_source_set("timed_mutex") {
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public_configs = [
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":public_include_path",
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":backend_config",
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]
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public = [
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"public/pw_sync_freertos/timed_mutex_inline.h",
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"public_overrides/pw_sync_backend/timed_mutex_inline.h",
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]
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public_deps = [
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"$dir_pw_chrono:system_clock",
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"$dir_pw_sync:timed_mutex.facade",
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]
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sources = [ "timed_mutex.cc" ]
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deps = [
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":check_system_clock_backend",
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"$dir_pw_assert",
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"$dir_pw_chrono_freertos:system_clock",
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"$dir_pw_interrupt:context",
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"$dir_pw_third_party/freertos",
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]
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}
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config("public_overrides_thread_notification_include_path") {
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include_dirs = [ "public_overrides/thread_notification" ]
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visibility = [ ":thread_notification" ]
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}
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# This target provides the backend for pw::sync::ThreadNotification based on
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# task notifications.
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pw_source_set("thread_notification") {
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public_configs = [
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":public_include_path",
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":public_overrides_thread_notification_include_path",
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]
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public = [
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"public/pw_sync_freertos/thread_notification_inline.h",
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"public/pw_sync_freertos/thread_notification_native.h",
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"public_overrides/thread_notification/pw_sync_backend/thread_notification_inline.h",
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"public_overrides/thread_notification/pw_sync_backend/thread_notification_native.h",
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]
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public_deps = [
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"$dir_pw_interrupt:context",
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"$dir_pw_sync:thread_notification.facade",
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"$dir_pw_third_party/freertos",
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]
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sources = [ "thread_notification.cc" ]
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deps = [
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":config",
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dir_pw_assert,
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]
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}
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config("public_overrides_timed_thread_notification_include_path") {
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include_dirs = [ "public_overrides/timed_thread_notification" ]
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visibility = [ ":timed_thread_notification" ]
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}
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# This target provides the backend for pw::sync::TimedThreadNotification based
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# on task notifications.
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pw_source_set("timed_thread_notification") {
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public_configs = [
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":public_include_path",
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":public_overrides_timed_thread_notification_include_path",
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]
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public = [
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"public/pw_sync_freertos/timed_thread_notification_inline.h",
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"public_overrides/timed_thread_notification/pw_sync_backend/timed_thread_notification_inline.h",
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]
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public_deps = [
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"$dir_pw_chrono:system_clock",
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"$dir_pw_sync:timed_thread_notification.facade",
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]
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sources = [ "timed_thread_notification.cc" ]
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deps = [
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":check_system_clock_backend",
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":config",
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"$dir_pw_assert",
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"$dir_pw_chrono_freertos:system_clock",
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"$dir_pw_interrupt:context",
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"$dir_pw_third_party/freertos",
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]
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}
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# This target provides the backend for pw::sync::InterruptSpinLock.
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pw_source_set("interrupt_spin_lock") {
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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_sync_freertos/interrupt_spin_lock_inline.h",
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"public/pw_sync_freertos/interrupt_spin_lock_native.h",
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"public_overrides/pw_sync_backend/interrupt_spin_lock_inline.h",
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"public_overrides/pw_sync_backend/interrupt_spin_lock_native.h",
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]
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public_deps = [ "$dir_pw_third_party/freertos" ]
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sources = [ "interrupt_spin_lock.cc" ]
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deps = [
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"$dir_pw_assert",
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"$dir_pw_interrupt:context",
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"$dir_pw_sync:interrupt_spin_lock.facade",
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]
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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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