dbg.h

00001 /* mbed USBHost Library
00002  * Copyright (c) 2006-2013 ARM Limited
00003  *
00004  * Licensed under the Apache License, Version 2.0 (the "License");
00005  * you may not use this file except in compliance with the License.
00006  * You may obtain a copy of the License at
00007  *
00008  *     http://www.apache.org/licenses/LICENSE-2.0
00009  *
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an "AS IS" BASIS,
00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  * See the License for the specific language governing permissions and
00014  * limitations under the License.
00015  */
00016 
00017 #ifndef USB_DEBUG_H
00018 #define USB_DEBUG_H
00019 
00020 //Debug is disabled by default
00021 #define DEBUG 3 /*INFO,ERR,WARN*/
00022 //#define DEBUG 0
00023 #define DEBUG_TRANSFER 0
00024 #define DEBUG_EP_STATE 0
00025 #define DEBUG_EVENT 0
00026 
00027 #if (DEBUG > 3)
00028 #define USB_DBG(x, ...) std::printf("[USB_DBG: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
00029 #else
00030 #define USB_DBG(x, ...)
00031 #endif
00032 
00033 #if (DEBUG > 2)
00034 #define USB_INFO(x, ...) std::printf("[USB_INFO: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
00035 #else
00036 #define USB_INFO(x, ...)
00037 #endif
00038 
00039 #if (DEBUG > 1)
00040 #define USB_WARN(x, ...) std::printf("[USB_WARNING: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
00041 #else
00042 #define USB_WARN(x, ...)
00043 #endif
00044 
00045 #if (DEBUG > 0)
00046 #define USB_ERR(x, ...) std::printf("[USB_ERR: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
00047 #else
00048 #define USB_ERR(x, ...)
00049 #endif
00050 
00051 #if (DEBUG_TRANSFER)
00052 #define USB_DBG_TRANSFER(x, ...) std::printf("[USB_TRANSFER: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
00053 #else
00054 #define USB_DBG_TRANSFER(x, ...)
00055 #endif
00056 
00057 #if (DEBUG_EVENT)
00058 #define USB_DBG_EVENT(x, ...) std::printf("[USB_EVENT: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
00059 #else
00060 #define USB_DBG_EVENT(x, ...)
00061 #endif
00062 
00063 
00064 #endif
00065 
00066 
00067