Diff: DuerOS-Light-SDK-v1.1.0/duer-os-light/src/utility/duer_log.h

Revision:

47:9e361da97763

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DuerOS-Light-SDK-v1.1.0/duer-os-light/src/utility/duer_log.h	Tue Jul 18 16:54:45 2017 +0800
@@ -0,0 +1,62 @@
+// Copyright (2017) Baidu Inc. All rights reserved.
+/**
+ * File: duer_log.h
+ * Auth: Su Hao(suhao@baidu.com)
+ * Desc: Print log.
+ */
+
+#ifndef BAIDU_IOT_TINYDU_IOT_OS_SRC_UTILITY_DUER_LOG_H
+#define BAIDU_IOT_TINYDU_IOT_OS_SRC_UTILITY_DUER_LOG_H
+
+#include "us_ticker_api.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef DUER_LOG_LEVEL
+#define DUER_LOG_LEVEL (3)
+#endif
+
+#if defined(DUER_LOG_LEVEL)
+#define DUER_LOG(_level, ...)     \
+    printf("[%s][%lu] %s(%d): ", _level, us_ticker_read(), __FILE__, __LINE__), \
+    printf(__VA_ARGS__), \
+    printf("\n")
+#endif
+
+#if defined(DUER_LOG_LEVEL) && (DUER_LOG_LEVEL >= 5)
+#define DUER_LOGV(...)            DUER_LOG("V", __VA_ARGS__)
+#else
+#define DUER_LOGV(...)
+#endif
+
+#if defined(DUER_LOG_LEVEL) && (DUER_LOG_LEVEL >= 4)
+#define DUER_LOGD(...)            DUER_LOG("D", __VA_ARGS__)
+#else
+#define DUER_LOGD(...)
+#endif
+
+#if defined(DUER_LOG_LEVEL) && (DUER_LOG_LEVEL >= 3)
+#define DUER_LOGI(...)            DUER_LOG("I", __VA_ARGS__)
+#else
+#define DUER_LOGI(...)
+#endif
+
+#if defined(DUER_LOG_LEVEL) && (DUER_LOG_LEVEL >= 2)
+#define DUER_LOGW(...)            DUER_LOG("W", __VA_ARGS__)
+#else
+#define DUER_LOGW(...)
+#endif
+
+#if defined(DUER_LOG_LEVEL) && (DUER_LOG_LEVEL >= 1)
+#define DUER_LOGE(...)            DUER_LOG("E", __VA_ARGS__)
+#else
+#define DUER_LOGE(...)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif/*BAIDU_IOT_TINYDU_IOT_OS_SRC_UTILITY_DUER_LOG_H*/