1 files changed, 48 insertions, 0 deletions
diff --git a/pw_log_zephyr/zephyr_public_overrides/zephyr_custom_log.h b/pw_log_zephyr/zephyr_public_overrides/zephyr_custom_log.h
new file mode 100644
index 000000000..1b96e3b28
--- /dev/null
+++ b/pw_log_zephyr/zephyr_public_overrides/zephyr_custom_log.h
@@ -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.
+
+#pragma once
+
+#include <zephyr/logging/log_core.h>
+#include <zephyr/sys/__assert.h>
+
+// If static_assert wasn't defined by zephyr/sys/__assert.h that means it's not
+// supported, just ignore it.
+#ifndef static_assert
+#define static_assert(...)
+#endif
+
+#include <pw_log/log.h>
+
+#undef LOG_DBG
+#undef LOG_INF
+#undef LOG_WRN
+#undef LOG_ERR
+
+#define Z_PW_LOG(_level, fn, format, ...)   \
+  do {                                      \
+    if (!Z_LOG_CONST_LEVEL_CHECK(_level)) { \
+      break;                                \
+    }                                       \
+    fn(format, ##__VA_ARGS__);              \
+  } while (false)
+
+#define LOG_DBG(format, ...) \
+  Z_PW_LOG(LOG_LEVEL_DBG, PW_LOG_DEBUG, format, ##__VA_ARGS__)
+#define LOG_INF(format, ...) \
+  Z_PW_LOG(LOG_LEVEL_INF, PW_LOG_INFO, format, ##__VA_ARGS__)
+#define LOG_WRN(format, ...) \
+  Z_PW_LOG(LOG_LEVEL_WRN, PW_LOG_WARN, format, ##__VA_ARGS__)
+#define LOG_ERR(format, ...) \
+  Z_PW_LOG(LOG_LEVEL_ERR, PW_LOG_ERROR, format, ##__VA_ARGS__)