1 // Copyright 2020 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 15 #include "pw_sync/interrupt_spin_lock.h" 16 17 #include "pw_sync/lock_annotations.h" 18 pw_sync_InterruptSpinLock_Lock(pw_sync_InterruptSpinLock * interrupt_spin_lock)19extern "C" void pw_sync_InterruptSpinLock_Lock( 20 pw_sync_InterruptSpinLock* interrupt_spin_lock) { 21 interrupt_spin_lock->lock(); 22 } 23 pw_sync_InterruptSpinLock_TryLock(pw_sync_InterruptSpinLock * interrupt_spin_lock)24extern "C" bool pw_sync_InterruptSpinLock_TryLock( 25 pw_sync_InterruptSpinLock* interrupt_spin_lock) { 26 return interrupt_spin_lock->try_lock(); 27 } 28 pw_sync_InterruptSpinLock_Unlock(pw_sync_InterruptSpinLock * interrupt_spin_lock)29extern "C" void pw_sync_InterruptSpinLock_Unlock( 30 pw_sync_InterruptSpinLock* interrupt_spin_lock) { 31 interrupt_spin_lock->unlock(); 32 } 33