feat(log): Refactoring buffer log APIs

components/log/include/esp_log_level.h

@@ -0,0 +1,42 @@
+/*
+ * SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#include "sdkconfig.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Log level
+ */
+typedef enum {
+    ESP_LOG_NONE    = 0,    /*!< No log output */
+    ESP_LOG_ERROR   = 1,    /*!< Critical errors, software module can not recover on its own */
+    ESP_LOG_WARN    = 2,    /*!< Error conditions from which recovery measures have been taken */
+    ESP_LOG_INFO    = 3,    /*!< Information messages which describe normal flow of events */
+    ESP_LOG_DEBUG   = 4,    /*!< Extra information which is not necessary for normal use (values, pointers, sizes, etc). */
+    ESP_LOG_VERBOSE = 5,    /*!< Bigger chunks of debugging information, or frequent messages which can potentially flood the output. */
+    ESP_LOG_MAX     = 6,    /*!< Number of levels supported */
+} esp_log_level_t;
+
+/** @cond */
+
+#ifndef LOG_LOCAL_LEVEL
+#ifndef BOOTLOADER_BUILD
+#define LOG_LOCAL_LEVEL  CONFIG_LOG_MAXIMUM_LEVEL
+#else
+#define LOG_LOCAL_LEVEL  CONFIG_BOOTLOADER_LOG_LEVEL
+#endif
+#endif
+
+/** @endcond */
+
+#ifdef __cplusplus
+}
+#endif