git.zerfleddert.de Git - proxmark3-svn/blob - include/common.h

   1 //-----------------------------------------------------------------------------
   2 // Hagen Fritsch - June 2010
   3 //
   4 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
   5 // at your option, any later version. See the LICENSE.txt file for the text of
   6 // the license.
   7
   8 //-----------------------------------------------------------------------------
   9 // Interlib Definitions
  10 //-----------------------------------------------------------------------------
  11
  12 #ifndef __COMMON_H
  13 #define __COMMON_H
  14
  15 #include <stddef.h>
  16 #include <stdint.h>
  17 #include <stdbool.h>
  18 #include <at91sam7s512.h>
  19 typedef unsigned char byte_t;
  20
  21 // debug
  22 // 0 - no debug messages 1 - error messages 2 - all messages 4 - extended debug mode
  23 #define MF_DBG_NONE          0
  24 #define MF_DBG_ERROR         1
  25 #define MF_DBG_ALL           2
  26 #define MF_DBG_EXTENDED      4
  27 extern int MF_DBGLEVEL;
  28
  29 // reader voltage field detector
  30 #define MF_MINFIELDV      4000
  31
  32
  33 #ifndef MIN
  34 # define MIN(a, b) (((a) < (b)) ? (a) : (b))
  35 #endif
  36
  37 #ifndef MAX
  38 # define MAX(a, b) (((a) > (b)) ? (a) : (b))
  39 #endif
  40
  41 #ifndef ABS
  42 # define ABS(a) ( ((a)<0) ? -(a) : (a) )
  43 #endif
  44 #define RAMFUNC __attribute((long_call, section(".ramfunc")))
  45 #endif