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 #ifdef __cplusplus
  16 extern "C" {
  17 #endif
  18
  19 #include <stddef.h>
  20 #include <stdint.h>
  21 #include <stdbool.h>
  22 #include <at91sam7s512.h>
  23 typedef unsigned char byte_t;
  24
  25 // debug
  26 // 0 - no debug messages 1 - error messages 2 - all messages 4 - extended debug mode
  27 #define MF_DBG_NONE          0
  28 #define MF_DBG_ERROR         1
  29 #define MF_DBG_ALL           2
  30 #define MF_DBG_EXTENDED      4
  31 extern int MF_DBGLEVEL;
  32
  33 // reader voltage field detector
  34 #define MF_MINFIELDV      4000
  35
  36 #ifndef MIN
  37 # define MIN(a, b) (((a) < (b)) ? (a) : (b))
  38 #endif
  39
  40 #ifndef MAX
  41 # define MAX(a, b) (((a) > (b)) ? (a) : (b))
  42 #endif
  43
  44 #ifndef ABS
  45 # define ABS(a) ( ((a)<0) ? -(a) : (a) )
  46 #endif
  47 #define RAMFUNC __attribute((long_call, section(".ramfunc")))
  48
  49
  50 #ifdef __cplusplus
  51 }
  52 #endif
  53
  54 #endif