pw_sync: rename SpinLock -> InterruptSpinLock
Renames the existing pw::sync::SpinLock to InterruptSpinLock to
make it obvious that this is not just a spin lock and that interrupt
masking is included.
This change leaves C++ & GN redirects in place in order to support
migrating Pigweed and customers in follow up changes.
Change-Id: If9fb5594e7d71778b15cd15a9cd7ec71ca0e403b
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/37560
Commit-Queue: Ewout van Bekkum <ewout@google.com>
Reviewed-by: Wyatt Hepler <hepler@google.com>
diff --git a/pw_sync/interrupt_spin_lock.cc b/pw_sync/interrupt_spin_lock.cc
new file mode 100644
index 0000000..9a8ec6a
--- /dev/null
+++ b/pw_sync/interrupt_spin_lock.cc
@@ -0,0 +1,30 @@
+// Copyright 2020 The Pigweed Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License"); you may not
+// use this file except in compliance with the License. You may obtain a copy of
+// the License at
+//
+// https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations under
+// the License.
+
+#include "pw_sync/interrupt_spin_lock.h"
+
+extern "C" void pw_sync_InterruptSpinLock_Lock(
+ pw_sync_InterruptSpinLock* interrupt_spin_lock) {
+ interrupt_spin_lock->lock();
+}
+
+extern "C" bool pw_sync_InterruptSpinLock_TryLock(
+ pw_sync_InterruptSpinLock* interrupt_spin_lock) {
+ return interrupt_spin_lock->try_lock();
+}
+
+extern "C" void pw_sync_InterruptSpinLock_Unlock(
+ pw_sync_InterruptSpinLock* interrupt_spin_lock) {
+ interrupt_spin_lock->unlock();
+}