system/include/ke/debug.h

   1 /*
   2 Copyright (C) 2008  Mathias Gottschlag
   3
   4 Permission is hereby granted, free of charge, to any person obtaining a copy of
   5 this software and associated documentation files (the "Software"), to deal in the
   6 Software without restriction, including without limitation the rights to use,
   7 copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
   8 Software, and to permit persons to whom the Software is furnished to do so,
   9 subject to the following conditions:
  10
  11 The above copyright notice and this permission notice shall be included in all
  12 copies or substantial portions of the Software.
  13
  14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
  15 INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
  16 PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  17 HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  18 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  19 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  20 */
  21 /**
  22  * \file debug.h
  23  * Functions for debug output.
  24  * Output is sent over the serial line, and in the early startup phases also to
  25  * the screen.
  26  */
  27
  28 #ifndef KE_DEBUG_H_INCLUDED
  29 #define KE_DEBUG_H_INCLUDED
  30
  31 /**
  32  * Initializes the debug output.
  33  */
  34 void kePrintInit(void);
  35 /**
  36  * Prints something over the serial line.
  37  * \param fmt printf-like format string
  38  */
  39 void kePrint(const char *fmt, ...);
  40 /**
  41  * Prints something over the serial line using an array for arguments.
  42  * \param fmt printf-like format string
  43  * \param args Pointer to an array with the variable arguments.
  44  */
  45 void kePrintList(const char *fmt, int **args);
  46
  47 #endif
  48