tmk_core/tool/mbed/mbed-sdk/libraries/USBHost/USBHost/dbg.h

   1 /* mbed USBHost Library
   2  * Copyright (c) 2006-2013 ARM Limited
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #ifndef USB_DEBUG_H
  18 #define USB_DEBUG_H
  19
  20 //Debug is disabled by default
  21 #define DEBUG 3 /*INFO,ERR,WARN*/
  22 #define DEBUG_TRANSFER 0
  23 #define DEBUG_EP_STATE 0
  24 #define DEBUG_EVENT 0
  25
  26 #if (DEBUG > 3)
  27 #define USB_DBG(x, ...) std::printf("[USB_DBG: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
  28 #else
  29 #define USB_DBG(x, ...)
  30 #endif
  31
  32 #if (DEBUG > 2)
  33 #define USB_INFO(x, ...) std::printf("[USB_INFO: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
  34 #else
  35 #define USB_INFO(x, ...)
  36 #endif
  37
  38 #if (DEBUG > 1)
  39 #define USB_WARN(x, ...) std::printf("[USB_WARNING: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
  40 #else
  41 #define USB_WARN(x, ...)
  42 #endif
  43
  44 #if (DEBUG > 0)
  45 #define USB_ERR(x, ...) std::printf("[USB_ERR: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
  46 #else
  47 #define USB_ERR(x, ...)
  48 #endif
  49
  50 #if (DEBUG_TRANSFER)
  51 #define USB_DBG_TRANSFER(x, ...) std::printf("[USB_TRANSFER: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
  52 #else
  53 #define USB_DBG_TRANSFER(x, ...)
  54 #endif
  55
  56 #if (DEBUG_EVENT)
  57 #define USB_DBG_EVENT(x, ...) std::printf("[USB_EVENT: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__);
  58 #else
  59 #define USB_DBG_EVENT(x, ...)
  60 #endif
  61
  62
  63 #endif
  64
  65
  66