1 // Copyright 2023 The Pigweed Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not 4 // use this file except in compliance with the License. You may obtain a copy of 5 // the License at 6 // 7 // https://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12 // License for the specific language governing permissions and limitations under 13 // the License. 14 #pragma once 15 16 #include <zephyr/sys/sem.h> 17 18 #include "pw_assert/assert.h" 19 #include "pw_interrupt/context.h" 20 #include "pw_sync/thread_notification.h" 21 22 namespace pw::sync { 23 ThreadNotification()24inline ThreadNotification::ThreadNotification() : native_type_() {} 25 26 inline ThreadNotification::~ThreadNotification() = default; 27 release()28inline void ThreadNotification::release() { native_type_.release(); } 29 acquire()30inline void ThreadNotification::acquire() { native_type_.acquire(); } 31 try_acquire()32inline bool ThreadNotification::try_acquire() { 33 return native_type_.try_acquire(); 34 } 35 36 inline ThreadNotification::native_handle_type native_handle()37ThreadNotification::native_handle() { 38 return native_type_; 39 } 40 41 } // namespace pw::sync 42