Ewout van Bekkum | 126e011 | 2021-03-12 10:59:49 -0800 | [diff] [blame] | 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 | |
Ewout van Bekkum | cc9ef83 | 2021-04-08 08:51:16 -0700 | [diff] [blame] | 17 | #include "pw_sync/lock_annotations.h" |
| 18 | |
Ewout van Bekkum | 126e011 | 2021-03-12 10:59:49 -0800 | [diff] [blame] | 19 | extern "C" void pw_sync_InterruptSpinLock_Lock( |
| 20 | pw_sync_InterruptSpinLock* interrupt_spin_lock) { |
| 21 | interrupt_spin_lock->lock(); |
| 22 | } |
| 23 | |
| 24 | extern "C" bool pw_sync_InterruptSpinLock_TryLock( |
| 25 | pw_sync_InterruptSpinLock* interrupt_spin_lock) { |
| 26 | return interrupt_spin_lock->try_lock(); |
| 27 | } |
| 28 | |
| 29 | extern "C" void pw_sync_InterruptSpinLock_Unlock( |
| 30 | pw_sync_InterruptSpinLock* interrupt_spin_lock) { |
| 31 | interrupt_spin_lock->unlock(); |
| 32 | } |