初始化版本

osal/include/osal_log.h

@@ -0,0 +1,44 @@
+#ifndef __OSAL_LOG_H__
+#define __OSAL_LOG_H__
+
+#include "osal_def.h"
+#include "osal_config.h"
+#include <stdarg.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Log API */
+void osal_kprintf(const char *fmt, ...);
+
+/* Log Macros */
+#if (OSAL_LOG_LEVEL >= OSAL_LOG_LEVEL_ERROR)
+#define osal_log_e(fmt, ...) osal_kprintf("[Error] " fmt "\n", ##__VA_ARGS__)
+#else
+#define osal_log_e(fmt, ...)
+#endif
+
+#if (OSAL_LOG_LEVEL >= OSAL_LOG_LEVEL_WARN)
+#define osal_log_w(fmt, ...) osal_kprintf("[Warning] " fmt "\n", ##__VA_ARGS__)
+#else
+#define osal_log_w(fmt, ...)
+#endif
+
+#if (OSAL_LOG_LEVEL >= OSAL_LOG_LEVEL_INFO)
+#define osal_log_i(fmt, ...) osal_kprintf("[Info] " fmt "\n", ##__VA_ARGS__)
+#else
+#define osal_log_i(fmt, ...)
+#endif
+
+#if (OSAL_LOG_LEVEL >= OSAL_LOG_LEVEL_DEBUG)
+#define osal_log_d(fmt, ...) osal_kprintf("[Debug] " fmt "\n", ##__VA_ARGS__)
+#else
+#define osal_log_d(fmt, ...)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __OSAL_LOG_H__ */