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 #ifndef DEBUG
00022 #define DEBUG 3 /*INFO,ERR,WARN*/
00023 #endif
00024 #ifndef DEBUG2
00025 #define DEBUG2 0
00026 #endif
00027 #define DEBUG_TRANSFER 0
00028 #define DEBUG_EP_STATE 0
00029 #define DEBUG_EVENT 0
00030 
00031 #if (DEBUG > 3)
00032 #define USB_DBG(...) do{fprintf(stderr,"[%s@%d] ",__PRETTY_FUNCTION__,__LINE__);fprintf(stderr,__VA_ARGS__);fprintf(stderr,"\r\n");} while(0);
00033 //#define USB_DBG(x, ...) std::printf("[USB_DBG: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
00034 #define USB_DBG_HEX(A,B) debug_hex(A,B)
00035 extern void debug_hex(uint8_t* buf, int size);
00036 #define USB_DBG_ERRSTAT() report.print_errstat();
00037 #else
00038 #define USB_DBG(x, ...)
00039 #define USB_DBG_HEX(A,B) while(0)
00040 #define USB_DBG_ERRSTAT() while(0)
00041 #endif
00042 
00043 #if (DEBUG2 > 3)
00044 #define USB_DBG2(...) do{fprintf(stderr,"[%s@%d] ",__PRETTY_FUNCTION__,__LINE__);fprintf(stderr,__VA_ARGS__);fprintf(stderr,"\r\n");} while(0);
00045 #else
00046 #define USB_DBG2(...)  while(0);
00047 #endif
00048 
00049 #if (DEBUG > 2)
00050 #define USB_INFO(...) do{fprintf(stderr,__VA_ARGS__);fprintf(stderr,"\r\n");}while(0);
00051 //#define USB_INFO(x, ...) std::printf("[USB_INFO: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
00052 #else
00053 #define USB_INFO(x, ...)
00054 #endif
00055 
00056 #if (DEBUG > 1)
00057 #define USB_WARN(x, ...) std::printf("[USB_WARNING: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
00058 #else
00059 #define USB_WARN(x, ...)
00060 #endif
00061 
00062 #if (DEBUG > 0)
00063 #define USB_ERR(x, ...) std::printf("[USB_ERR: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
00064 #else
00065 #define USB_ERR(x, ...)
00066 #endif
00067 
00068 #if (DEBUG_TRANSFER)
00069 #define USB_DBG_TRANSFER(x, ...) std::printf("[USB_TRANSFER: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
00070 #else
00071 #define USB_DBG_TRANSFER(x, ...)
00072 #endif
00073 
00074 #if (DEBUG_EVENT)
00075 #define USB_DBG_EVENT(x, ...) std::printf("[USB_EVENT: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
00076 #else
00077 #define USB_DBG_EVENT(x, ...)
00078 #endif
00079 
00080 #ifdef _USB_TEST
00081 #define USB_TEST_ASSERT(A) while(!(A)){fprintf(stderr,"\n\n%s@%d %s ASSERT!\n\n",__PRETTY_FUNCTION__,__LINE__,#A);exit(1);};
00082 #define USB_TEST_ASSERT_FALSE(A) USB_TEST_ASSERT(!(A))
00083 #else
00084 #define USB_TEST_ASSERT(A) while(0)
00085 #define USB_TEST_ASSERT_FALSE(A) while(0)
00086 #endif
00087 
00088 #endif
00089