Diff: dbg.h

Revision:

0:3ac250c92185

Child:

1:bd1844de60f1

Child:

2:719e79a2291e

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dbg.h	Thu May 24 15:33:14 2012 +0000
@@ -0,0 +1,79 @@
+/* dbg.h */
+/*
+Copyright (C) 2012 ARM Limited.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#ifndef DBG_H_
+#define DBG_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+void debug_init(void);
+void debug(int level, const char* module, int line, const char* fmt, ...);
+void debug_error(const char* module, int line, int ret);
+
+#if __DEBUG__
+//#undef __DEBUG__
+#endif
+//#define __DEBUG__ 0
+
+#define DBG_INIT() do{ debug_init(); }while(0)
+
+#if __DEBUG__ > 0
+#ifndef __MODULE__
+#error "__MODULE__ must be defined"
+#endif
+#endif
+
+#if __DEBUG__ >= 1
+#define ERR(...) do{ debug(1, __MODULE__, __LINE__, __VA_ARGS__); }while(0)
+#else
+#define ERR(...) do{ }while(0)
+#endif
+
+#if __DEBUG__ >= 2
+#define WARN(...) do{ debug(2, __MODULE__, __LINE__, __VA_ARGS__); }while(0)
+#else
+#define WARN(...) do{ }while(0)
+#endif
+
+#if __DEBUG__ >= 3
+#define INFO(...) do{ debug(3, __MODULE__, __LINE__, __VA_ARGS__); }while(0)
+#define CHECK(ret) do{ if(ret){ debug_error(__MODULE__, __LINE__, ret); } }while(0)
+#else
+#define INFO(...) do{ }while(0)
+#define CHECK(ret) do{ }while(0)
+#endif
+
+#if __DEBUG__ >= 4
+#define DBG(...) do{ debug(4, __MODULE__, __LINE__, __VA_ARGS__); }while(0)
+#else
+#define DBG(...) do{ }while(0)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* DBG_H_ */