1 files changed, 48 insertions, 0 deletions
diff --git a/pw_chre/chre_api_re.cc b/pw_chre/chre_api_re.cc
new file mode 100644
index 000000000..5e1ff8410
--- /dev/null
+++ b/pw_chre/chre_api_re.cc
@@ -0,0 +1,48 @@
+// Copyright 2023 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 "chre/platform/log.h"
+#include "chre/util/macros.h"
+#include "chre_api/chre/re.h"
+#include "pw_log/log.h"
+#include "pw_string/format.h"
+
+namespace {
+int ToPigweedLogLevel(enum chreLogLevel level) {
+  switch (level) {
+    case CHRE_LOG_ERROR:
+      return PW_LOG_LEVEL_ERROR;
+    case CHRE_LOG_WARN:
+      return PW_LOG_LEVEL_WARN;
+    case CHRE_LOG_INFO:
+      return PW_LOG_LEVEL_INFO;
+    case CHRE_LOG_DEBUG:
+      return PW_LOG_LEVEL_DEBUG;
+  }
+}
+}  // namespace
+
+DLL_EXPORT void chreLog(enum chreLogLevel level,
+                        const char* format_string,
+                        ...) {
+  char log[512];
+
+  va_list args;
+  va_start(args, format_string);
+  pw::StatusWithSize status = pw::string::Format(log, format_string, args);
+  PW_ASSERT(status.ok());
+  va_end(args);
+
+  PW_LOG(ToPigweedLogLevel(level), "CHRE", PW_LOG_FLAGS, "%s", log);
+}